SANKEN ELECTRIC CO., LTD.

Transcription

1 First in Industry Upgraded Inverters with Software Customize SANKEN ELECTRIC CO., LTD.

2 ality that transcends the generalpurpose The SAMCOvm05 Series, born from dedication to diversified system needs. The SAMCOvm05 Series of generalpurpose inverters boasts revolutionary performance born from Sanken's superlative technological capabilities. To meet diversified needs, the SAMCOvm05 Series offers a powerful array of features, including dual rated specifications selectable to best suit the intended application, the industry's first software customize function, and control algorithms. Dual rated specifications for cost reduction Two types of rated specifications, H specifications and P specifications, can be selected according to the load status, for a wider range of standard applicable motors and substantial cost reduction (200 V type STB Series). Industry's first software customize function Dedicated function can be realized by adding various types of software according to the customer's requirements. Users can also perform program changes and upgrades following purchase. Control algorithms for various types of applications provided as standard Control algorithms for diverse applications, such as winding control, multiple pump drive control and fixedtime inching, are provided as standard. This can be used as dedicated inverter to meet diversified system needs. Operability and communication functions developed with ease of use The RS232C interface allowing connection to personal computers and the RS485 interface effective operation management in a system are provided as standard. Expandability with PG feedback Vector control operation is realized through a PG feedback board (option). 1

3 inverter concept: dedicated inverters that meet INDEX Lineup Operation Panel Standard External Dimension Diagrams Connection Diagram Software List Protection Options and Peripheral Devices Usage Cautions Control compatibility diagram

4 Lineup 200V Type, 400V Type SAMCOvm05 Lineup 200V type SBT Series (dual rating series) Dual rated specifications: H characteristic (150% overload capacity) and P characteristic (120% overload capacity) (*Setting at function code cd060) 400V type SHF Series For generalpurpose industrial use (H characteristic/150% overload capacity) 400V type SPF Series For fan, pump use (P characteristic/120% overload capacity) Inverter Format and Applicable Motor Capacity [kw] H characteristic kw P characteristic kw * The SAMCOSPF Series (90 kw to 315 kw) lineup is offered as 400V type inverters of 90KW or higher. For details, contact your nearest sales office, which can be found on the back cover. 3

5 Dual rated specifications selectable according to application The SAMCOvm05 Series comes in two types of rated specifications, H characteristic and P characteristic, that can be selected according to the application, be it generalpurpose industrial use or use for fans, pumps, etc. *Only for 200V class, below SBT22k/30k. Selection of the ratings is enabled by using the ratings selection function (cd060). H characteristic (cd060=1) Rated specification of 150%/min. load capacity. Suitable for constant torque loads in generalpurpose industrial applications. P characteristic (cd060=2) Rated specification of 120%/min. load capacity. Suitable for reduced torque loads such as in fans, and pumps. P characteristic applicable motors provides the rated current that can drive motors with a capacity one rank higher than H characteristic applicable motors. Selection Setting Example If the application is a 2.2 kw fan motor, a 1.5kW inverter with H characteristic is available by selecting to set P characteristic. * In the case of a load that can be handled with P characteristic, cost reduction can be achieved with the purchase of an inverter one rank lower than that normally required. SBT1.5K/2.2K H characteristic: 1.5 kw P characteristic: 2.2 kw 2.2kW motor Fan blower An inverter whose cost is that of a 1.5kW inverter (capacity one rank higher) can be used to drive a 2.2kW motor! Lineup Operation Panel Standard External Dimension Diagrams Connection Diagram Industry's First Software Customization Software customized to customer requirements is provided. This marks an industry first that enables switching from regular generalpurpose inverters to "customerspecific inverters." We provide software functions according to customer requirements, specification changes, etc., whenever needed. Various control algorithms designed for various applications are also provided as standard, for maximum flexibility. Using the FMTP dedicated transfer software, it is easy to add software through direct serial connection with a PC. Software List Protection RS232C Communication Program transfer Options and Peripheral Devices Dsub 9pin Standard cable specification FMTP dedicated transfer software Usage Cautions Control compatibility diagram 4

6 Software List By providing various control algorithms, the SAMCOvm05 Series allows the use of the following functions. For further details about these functions, refer to page 26. Rating selection function Upgrade function Communication function Frequency setting board step setting Multifunctional input Multifunctional output Multifunctional relay output Analog output Frequency counter output Analog input Analog input filter Usersupplied power supply User default function Changed data display function Copy function Constanttime inching function I/O openphase detection function V/f separation function Free V/f pattern Cooling fan lock detection Set frequency gain function Energy saving control PID control operation PID, V/f switch operation Vector, V/f switch operation Multispeed operation Accelerationdeceleration switch operation Figure S accelerationdeceleration operation Operation signal hold function Simple schedule operation Disturbed operation Carrier frequency Unstable phenomena removal function Monitor display Current control function Overvoltage stall prevention function Momentary power failure restart function Momentary drop compensation function Scoopingup operation Auto alarm recovery function Alarm details readout Constant pressure feedwater system control Winding control Position control Current output function Operability and communication functions maximizing ease of use Operation panel Operation can be performed using the direct touch method with numeric keys, and the operation panel can be attached and detached according to the operating environment, for superior workability. A regular 10baseT cable is used to connect the panel and the main unit, so no dedicated cable is required. Main inverter Operation panel RJ45 type 10BaseT LAN cable can be used Copy function provided as standard The function code settings can be copied to another SAMCOvm05, thereby greatly reducing the workload for settings. Expanded maintenance functions User default function In addition to the factorydefault function code settings, userspecified parameter settings can also be registered as secondary settings. Used during maintenance, etc., these settings can greatly improve work efficiency. Changed data display function When the settings have been modified, it is possible to search just the changed parameters. Serial communication function Serial communication interfaces (RS232C, RS485) are provided as standard. The inverter can be directly connected to a PC using the RS232C interface. The RS485 interface allows efficient system operation such as centralized control of inverters through connection of a programmable controller, etc. Neither dedicated cables nor dedicated adapters are required for any of the s. 5

7 Control algorithms for various applications provided as standard Winding control Sanken's original tension control algorithms are based on the winding patterns controlling winders, feeders, rewinders, and support a wide range of line speeds. No controller for dancer control such as found in conventional systems is required. Winding control algorithms Winding speed prediction pattern operation is the basic algorithm. Tension control with superior stability, including during intermediate stops and restarts, is achieved by adding dancer position correction control. Winding speed prediction pattern Automatic calculation of winding start frequency, end frequency, and winding duration as output frequency prediction pattern based on winding amount (increase) phenomenon just by inputting settings Up to 4 patterns can be set in advance for easier setup during pattern settings, and can be selected with an external signal. Settings as output frequency prediction patterns based on the winding amount (decrease) phenomenon can also be performed, for use for rewinder attending lines and printer paper feed control. Monitor function The winding elapsed time can be monitor displayed on the operation panel. The winding elapsed time is saved during intermediate stops of the inverter and stops caused by alarm protection. Lineup Operation Panel Standard External Dimension Diagrams Basic block diagram of wiredrawing machine system Feed control inverter Operation command Wiredrawing machine system Frequency command Feeder motor Dancer displacement feedback Winding control inverter Winding motor Connection Diagram Die Wiredrawing and sending part Dancer Winding Software List Basic block diagram of wiredrawing machine system Protection f inv1 Feeding side inverter output frequency Winding duration Home position reference value K Ratio operation gain Dancer position signal Automatic calculation of winding calculation pattern Frequency Fs Variable gain PI control Error e Fe Time PI control Winding speed prediction control f out ref Winding side inverter output frequency command Dancer position correction control Options and Peripheral Devices Usage Cautions Control compatibility diagram 6

8 Multiple pump drive control (constant pressure feedwater system control) By providing an SWS board (option), a constant pressure feedwater system that uses multiple pumps, such as feedwater pump pressure control and multiple pump rotation operation and parallel operation, can easily be configured. A periodic switching function designed to extend pump life and a pump selection function for which maintenance ease has been dramatically improved with a control are also provided. Up to 4 pumps can be controlled according to the water supply status with just one inverter. Selection of pump operation switching according to the pressure fluctuations status or at periodic intervals is possible. Settings and status display in pressure units are possible. Description of operation according to water supply status in multiple pump system Water Supply Status Flow rate Fluctuation Small Small Large Small Large Large System Operation Rotation operation (inverter drive only) Parallel operation (commercial drive and inverter drive combined) Pump Switching Periodic switching Pressure fluctuation switching Periodic or pressure fluctuation switching Switching to auxiliary pump System configuration example (Example: Fourunit parallel operation system combining commercial drive and inverter drive) Commercial power supply MC0 M1 P1 Pressure command value Pressure test value MC2 MC1 M2 P2 Internal MC4 MC3 M3 P3 SWS option MC6 MC5 M4 P4 MC control signals MC7 Option Feedwater pump system board (SWS) A constant pressure feedwater system can be built with up to 4 pumps. 7

9 This function allows operation for the set time, regardless of the inching signal input time. Operation that equals or exceeds the minimum time is secured regardless of the operation signal ON width. This function is effective as a simple home position hold function for improving the position accuracy for roundedweaving machines. The minimum ON width is secured even if the operation command width is uneven. Combined with JOG operation, this function is ideal for fine operation when yarn of roundedweaving machines is cut off. Basic conceptual diagram Operation signal INV operation JOB ON Constanttime inching function ON ON Shortest operation time OFF OFF Lineup Operation Panel Standard External Dimension Diagrams Even if the intervals during which the button is pressed are uneven, constanttime operation is Connection Diagram This function allows independent setting of the inverter output frequency and output voltage. Either a Vf ratio type or complete separation type can be selected according to load. Since adjustments of output voltage commands can be performed at will through analog input from external, this function can be applicable to wiredrawing machine system driven by torque motor. Ratio type V f separation function Complete separation type Software List Voltage command change amount +100 % +0% 100 % 0V 5V Voltage command Original V f voltage command Analog command voltage 10V Voltage command 1X 0.5X 0X 0V Reference voltage 5V Voltage command Analog command voltage 10V Protection Options and Peripheral Devices Usage Cautions Control compatibility diagram 8

10 Higher performance through PG feedback control Operation is enabled through a speed control function that detects the motor's rotating speed using a detector (PG), and a position control function. Block diagram of speed control through SBPG Speed command Speed control adjuster Output voltage waveform generation M Load system Speed estimation calculation PG pulse waveform processing SAMCOvm05 IGBT PG SBPG Block diagram of position control through SBPG Pulse train command Deviation counter Position control adjuster Speed control adjuster Output voltage waveform generation M Load system Speed estimation calculation PG pulse waveform processing SAMCOvm05 IGBT PG INV internal option card SBPG Option PG feedback board (SBPG) This board enables operation with a speed control function that detects the motor rotation speed using a detector (PG) and feeds back this information, and a position control function. Environmental measures Reliability is further improved through the use of a totally enclosedtype IP20 structure and a moistureproofed board. Moreover, harmful harmonic can be suppressed by connecting a DC reactor (option). Option DC reactor Improves the inverter's input power factor and reduces the influence of interphase power supply voltage imbalances on the inverter. 9

11 Operation panel Monitor mode display Monitor unit display 7segment monitor Section names Displays frequency, output current, speed of rotation, load factor, output voltage, pressure value, no unit display, settings, and alarms, using highluminescence LEDs. Lineup Ctrl display Operation and setting status display Operation mode display Operation and stop status display Drive key Operation command Stop command Stop key Numeric keys Directly input numeric data Decimal point key Enter key Operation Panel Standard Program key Display change /clear key code setting Switches and clears unit display Step input of various frequency setting value * The operation panel can be detached from the main unit and attached to the control panel. Operation panel keys Step keys External Dimension Diagrams Connection Diagram 1 DRIVE STOP CLEAR DISP PROG ENTER Starts forward or reverse run. (The direction of rotation is switched by Cd130.) Stops operation. Resets the alarm in the alarm stop status. In the Status Display mode, changes the display on the 7segment display. In the Code Display mode, clears the input numeric data or makes the preceding [ENTER] key operation invalid. In the Status Display Mode, increments the frequency. In the Status Display Mode, decrements the frequency. Toggles the mode between Status Display and Code Display. Confirms numeric data indicated on the 7segment display. In the Status Display Mode, allows direct frequency setting. Used to enter numeric data into the 7segment display. Status Display mode. (Flashing or lit display) Software List Protection Options and Peripheral Devices Usage Cautions Control compatibility diagram 10

12 Operation panel Operation panel operation method settings are performed in the setting code display mode. Switching between the status display mode and the function code display mode is done with the PROG key. Status display mode PROG code display mode Example: When Cd008 = 15 Operation Display Explanation Status display mode. (Flashing or lit display) PROG code display mode Numeric keys 8 Directly input function code numbers using the numeric keys. ENTER Data is read for the input function code number and the numeric data input wait status is then entered. Numeric keys 1 5 ENTER Input the value to be set using the numeric keys. The display digit moves to the left at every input. The input value is recorded as a newly set value and the function code display mode is returned to. (In the case of some function codes, reinput of the input value may be requested for verification purposes, in order to prevent data overwrite due to malfunction.) PROG The status display mode is returned to. (Flashing or lit display) To perform value input again, press the CLEAR/DISP key to return to the display prior to input. To stop function code data input, press the CLEAR/DISP key to return to the Code Display mode. (To stop input after having changed a value, press the CLEAR/DISP key twice without pressing the ENTER key. This will cause the mode to change back to the Code Display mode.) Display mode In the status display mode, frequency, output current, speed of rotation, load factor, output voltage, pressure value, and no unit display are cycled through by pressing the CLEAR/DISP key. Operation mode display displays the "operating" and "stopped" status. Operation Stopped Operating DC braking Standby Deceleration to stop Display Light on Light off Flash 11

13 Standard Output Input Control functions Operational functions Environment Model SBT0.75K/1.5K SBT1.5K/2.2K SBT2.2K/3.7K SBT3.7K/5.5K SBT5.5K/7.5K SBT7.5K/11K SBT11K/15K SBT15K/18.5K SBT18.5K/22K SBT22K/30K Load *1 H P H P H P H P H P H P H P H P H P H P characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic characteristic Applicable motor capacity [kw] Rated capacity [kva]* Rated current [A] Overload current [A]* Rated output voltage Rated voltage and frequency Allowable fluctuation Power supply impedance Protective structure Cooling method Gross weight Control method Highfrequency carrier Output frequency range Frequency setting resolution Frequency accuracy DC braking H characteristic P characteristic Digital setting Analog setting Digital setting Analog setting Additional functions Start/stop setting Frequency command setting Output signals Digital setting Analog setting Input signals LED display Contact output Monitor signal Serial communication I/F extension External power supply output Protection functions Warning functions Ambient H characteristic temperature P characteristic Storage temperature Ambient humidity Operating environment Selfcooling 3kg 4kg 200V system (SBT model) 200V 50/60Hz220V 60Hz 3ø 200V230V 50/60Hz Voltage: ±10%, Frequency: ±5%, Voltage imbalance: 3% max. 1% or more (Use the optional reactor if less than 1%) Totally enclosed (IP20) Forced air cooling 4kg V/f control or sensorless vector control Sine wave PWM (carrier frequency: 1 to 14 khz) * to 600 Hz (starting frequency: 0.05 to 20 Hz variable) * to 200 Hz (0.05 to 20 Hz variable) *5 0.01Hz Hz 0.1% (10 bits for 0 to 10 V, 4 to 20 ma), 0.2% (9 bits for 0 to 5 V) for maximum output frequency ±0.01% of the output frequency (at 10 to +40C) ±0.2% of the maximum output frequency (at 25C+10C) *6 Starting frequency (0.2 to 20 Hz), operation time (0.1 to 10 s), braking force (1 to 10 steps) *1 H characteristic: Constant torque load (for general industry) P characteristic: Dual law decreasing torque load (for fans and pumps) *2 Rated capacity at the output voltage of 220 V *3 1 minute every 10 minutes *4 The maximum carrier frequency varies with the rated characteristics and the operating status. *5 The frequency setting range for sensorless vector control is 1 to 130 Hz for a fourpole motor (depends on the number of poles). *6 The maximum output frequency is at 5 V, 10 V, and 20 ma. *7 This temperature is for short periods, such as during transportation. * The SBT7.5K/11K and lower models are equipped with discharge resistors as standard. 4.5kg 8kg Restart after momentary power failure, scoopingup start, multispeed operation, frequency jump, auto alarm recovery, PID control operation, simple scheduled operation, energysaving operation, torque limiter (for sensorless vector control only) 8kg 10kg 12kg 15kg Operation panel, serial communication (RS485, RS232C), control circuit s Operation panel, serial communication (RS485, RS232C), step setting from board 2 channels, 0 to 5 V, 0 to 10 V, 4 to 20 ma, variable resistor (5 kω, 0.3 W or more) Frequency command, forward run command, reverse run command, acceleration/deceleration time setting, freerun stop/alarm reset, emergency stop, jogging selection, step frequency setting, operation signal hold, torque limiter (sensorless vector control only) [Digital input: 8 channels (arbitrary allocation available)][analog input: 1 channel for voltage, 1 channel for current and voltage] Alarm batch and multifunctional contact output (1C contact, 250VAC, 0.3 A) Operating, frequency matching, overload alarm, undervoltage, overvoltage, frequency approach, [Opencollector output: 3 channels (arbitrary allocation available), Analog output: 2 channels] Frequency, output current, synchronous rotation, load factor, output voltage, pressure, line speed (no units), operating, alarm RS485,RS232C Software upgrade by RS232C serial communication supported 24 VDC, 150 ma (control ) Current limiting, overcurrent shutoff, motor overload, external thermal alarm, undervoltage, overvoltage, momentary power failure, fin overheat, open phase Overvoltage prevention, current limiting during acceleration/deceleration, brake resistor overheat, overload, overheating of radiator fins 10 to +50 C (However, remove top ventilation cover at +40 C and higher) 10 to +40 C (However, remove top ventilation cover at +30 C and higher for SBT3.7K/5.5K and lower) 2065 C*7 90% or less (with no condensation) Indoors at 1,000 m or lower altitude (No direct sunlight, corrosive or inflammable gases, oil mist, or dust) 18kg Lineup Operation Panel Standard External Dimension Diagrams Connection Diagram Software List Protection Options and Peripheral Devices Usage Cautions Control compatibility diagram 12

14 200V system (SBT model) Output Input Control functions Operational functions Environment Load*1 Model Applicable motor capacity [kw] Rated capacity [kva] *2 Rated current [A] *3 Overload current [A]*4 Rated output voltage Rated voltage and frequency Allowable fluctuation Power supply impedance Protective structure Cooling method Gross weight Control method Highfrequency carrier Output frequency range Frequency setting resolution Frequency accuracy DC braking Additional functions Start/stop setting Frequency command setting Input signals Output signals LED display Digital setting Analog setting Digital setting Analog setting Digital setting Analog setting Contact output Monitor signal Serial communication I/F extension External power supply output Protection functions Warning functions Ambient temperature Storage temperature Ambient humidity Operating environment SBT30K SBT37K SBT45K H Characteristics 30 kw 43.8kVA 115A 172A 37kW 55.2kVA 145A 217A 45kW 68.5kVA 180A 270A SBT55K 55 kw 83.8kVA 220A 330A 200 V 50/60 Hz, 220 V 60 Hz 3ø 200 V to 230 V, 50/60 Hz Voltage: ±10% Frequency: ±5% Unbalanced voltage: within 3% 1% and above (if below 1%, use option reactor) Totally enclosed type (IP20) Forced air cooling 32 kg 38 kg V/f control or Sensorless Vector Control Sinusoidal PWM (carrier frequency 1 khz to 10 khz) * Hz to 600 Hz (starting frequency of 0.06 Hz to 20 Hz possible) *6 0.01Hz (0.05 Hz to 600 Hz) 10 bits 0 V to 10V, 4 ma to 20 ma, 9 bits 0 V to 5 V at maximum output ±0.01% of output frequency (at 10 C to +40 C) ±0.02% of maximum output frequency (at 25 C ±10 C) *7 Starting frequency (0.2 Hz to 20 Hz), braking time (0.1 s to 10 s), braking force (1 to 10 steps) Restart after momentary power break, flying start, multiple speed operation, frequency jump, automatic alarm reset, PID control, simplified schedule operation, energysaving operation, torque limiter (only sensorless vector) Operation panel, serial communication (RS485, RS232C), control circuit Operation panel, serial communication (RS485, RS232C), strip step 2 ch, 0 V to 5 V, 0 V to 10 V, 4 ma to 20 ma, Polium (5 kw, 0.3 W and above) Frequency command, forward run command, reverse run command, acceleration/deceleration time setting, freerun stop/alarm reset, emergency stop, jogging selection, step frequency selection, operation signal holding, torque limiter (only sensorless vector) [Digital input: 8 ch arbitrary allocation] [Analog input: for voltage 1ch, for current/voltage 1 ch] Alarm batch and multifunction contact output (1C contact, 250 V AC, 0.3 A) Operation, frequency coincidence, overload prediction, undervoltage, frequency reach [Open collector output 3 ch arbitrary allocation, analog output 2 ch] Frequency, output current, synchronous rotation, load rate, output voltage, pressure, line speed (free unit), operation, alarms RS485, RS232C Software version update by RS232C serial communication 24 V DC, 150 ma (control strip) Current limit, overcurrent shutdown, motor overload, external thermal protection, undervoltage, overvoltage, momentary power break, cooling fin overheat, openphase Overvoltage prevention, current limitation during acceleration/deceleration, break resistance overheat warning, overload warning, cooling fin overheat warning 10 C to +50 C (remove the top ventilation cover at a temperature of +40 C or above) 20 C to +65 C *8 90% or less (no condensation allowed) Indoors at an altitude below 1,000 m (Do not expose to direct sunlight, or subject to corrosive or flammable gas, oil mist or dust.) *1 H Characteristic: constant torque load (for general industry) *2 Rated capacity is the capacity at 220 V of output voltage *3 When the input voltage is 200 V or above, rated current will be decreased according to the output power. *4 every 1 min./every 10 min. *5 Maximum value of carrier frequency will vary according to rated characteristics and operation status. *6 Frequency setting range for sensorless vector mode is 1 Hz to 130 Hz in 4pole motor (range may vary according to the number of poles).) *7 Maximum output frequency is a frequency at 5 V, 10 V and 20 ma. *8 This temperature is for short periods, such as during transportation. 13

15 Standard Model SHF1.5K 400V system (SHF model) SHF2.2K SHF4.0K SHF5.5K SHF7.5K SHF11K SHF15K SHF18.5K SHF22K Lineup Applicable motor capacity 1.5kW 2.2kW 4.0kW 5.5kW 7.5kW 11kW 15kW 18.5kW 22kW Output rated capacity *1 Rated current *2 Overload current rating Rated output voltage 2.8kVA 4.2kVA 6.2kVA 8.7kVA 11.8kVA 17.3kVA 22.2kVA 26.3kVA 31.9kVA 4A 6A 9A 12.6A 17A 25A 32A 38A 46A 150% 1 minute 3ø 380V/50Hz,400V/50Hz, 460V/60Hz Input Rated voltage and frequency Allowable fluctuation Power supply impedance 3ø 380V to 460V, 50/60Hz Voltage: 15%, +10%, Frequency: ±5%, Voltage imbalance: 3% max. 1% or more (Use the optional reactor if less than 1%) Operation Panel Protective structure Totally enclosed (IP20) Cooling method Gross weight Control method Highfrequency carrier 4kg Forced air cooling 4kg 4.5kg 6.5kg 6.5kg 7kg 10kg 12kg 15kg V/f control or sensorless vector control Sine wave PWM (carrier frequency: 1 to 14 khz) *3 Standard Control functions Output frequency range Frequeny setting resolution Digital setting Analog setting Digital setting Analog setting DC braking Additional functions 0.05 to 600 Hz (starting frequency: 0.05 to 20 Hz variable) *4 0.01Hz (0.05 to 600Hz) 0.1% (10 bits for 0 to 10 V, 4 to 20 ma), 0.2% (9 bits for 0 to 5 V) for maximum output frequency ±0.01% of the output frequency (at 10 to +40 C) ±0.2% of the maximum output frequency (at 25 C+10 C) *5 Starting frequency (0.2 to 20 Hz), operation time (0.1 to 10 s), braking force (1 to 10 steps) Restart after momentary power failure, scoopingup start, multispeed operation, frequency jump, auto alarm recovery, PID control operation, simple scheduled operation, energysaving operation, torque limiter (for sensorless vector control only) External Dimension Diagrams Connection Diagram Start/stop setting Frequency command setting Digital setting Analog setting Operation panel, serial communication (RS485, RS232C), control circuit s Operation panel, serial communication (RS485, RS232C), step setting from board 2 channels, 0 to 5 V, 0 to 10 V, 4 to 20 ma, variable resistor (5 kω, 0.3 W or more) Start/stop setting Input signals Output signals LED display Contact output Monitor signal Serial communication I/F extension Frequency command, forward run command, reverse run command, acceleration/deceleration time setting, freerun stop/alarm reset, emergency stop, jogging selection, step frequency setting, operation signal hold, torque limiter (sensorless vector control only) [Digital input: 8 channels (arbitrary allocation available)][analog input: 1 channel for voltage, 1 channel for current and voltage] Alarm batch and multifunctional contact output (1C contact, 250 VAC, 0.3 A) Operating, frequency matching, overload alarm, undervoltage, overvoltage, frequency approach, [Opencollector output: 3 channels (arbitrary allocation available), Analog output: 2 channels] Frequency, output current, synchronous rotation, load factor, output voltage, pressure, line speed (no units), operating, alarm RS485RS232C Software upgrade by RS232C serial communication supported Software List Protection External power supply output Protection functions Warning functions Environment Ambient temperature Storage temperature Ambient humidity Operating environment 24 VDC, 150 ma (control ) Current limiting, overcurrent shutoff, motor overload, external thermal alarm, undervoltage, overvoltage, momentary power failure, fin overheat, open phase Overvoltage prevention, current limiting during acceleration/deceleration, brake resistor overheat, overload, overheating of radiator fins 10 to +50 C (However, remove top ventilation cover at +40 C and higher) 20 to +65 C *6 90% or less (with no condensation) Indoors at 1,000 m or lower altitude (No direct sunlight, corrosive or inflammable gases, oil mist, or dust) *1 Rated capacity at the output voltage of 400 V *2 Rated current should be reduced according to output power when input voltage is 400 VAC or higher. *3 The maximum carrier frequency varies depending on the capacity of the inverter and the operating status. *4 The frequency setting range for sensorless vector control is 1 to 130 Hz for a fourpole motor (depends on the number of poles). *5 The maximum output frequency is at 5 V, 10 V, and 20 ma. *6 This temperature is for short periods, such as during transportation. Options and Peripheral Devices Usage Cautions Control compatibility diagram 14

16 400V system (SHF model) Output Input Model Applicable motor capacity rated capacity *1 Rated current *2 Overload current rating Rated output voltage Rated voltage and frequency Allowable fluctuation Power supply impedance SHF30K SHF37K SHF45K SHF55K 30kW 37kW 45kW 55kW 42.3kVA 51.3kVA 62.4kVA 76.2kVA 61A 74A 90A 110A 150% 1 minute 3ø 380V/50Hz, 400V/50Hz, 460V/60Hz 3ø 380V to 460V 50Hz/60Hz *7 Voltage: 15%, +10%, Frequency: +5%, Voltage imbalance: 3% max. *7 1% or more (Use the optional reactor if less than 1%) Protective structure Cooling method Gross weight Control method Highfrequency carrier Totally enclosed (IP20) Forced air cooling 20kg 25kg 32kg 33kg V/f control or sensorless vector control Sine wave PWM (carrier frequency: 1 to 14 khz) *3 Control functions Output frequency range Frequeny Digital setting setting resolution Analog setting Digital setting Analog setting DC braking Additional functions start/stop setting 0.05 to 600 Hz (starting frequency: 0.05 to 20 Hz variable) *4 0.01Hz Hz 0.1% (10 bits for 0 to 10 V, 4 to 20 ma), 0.2% (9 bits for 0 to 5 V) for maximum output frequency ±0.01% of the output frequency (at 10 to +40 C) ±0.2% of the maximum output frequency (at 25 C+10 C) (*5) Starting frequency (0.2 to 20 Hz), operation time (0.1 to 10 s), braking force (1 to 10 steps) Restart after momentary power failure, scoopingup start, multispeed operation, frequency jump, auto alarm recovery, PID control operation, simple scheduled operation, energysaving operation, torque limiter (for sensorless vector control only) Operation panel, serial communication (RS485, RS232C), control circuit s Start/stop setting Frequency command setting Input signals Output signals Digital setting Analog setting Contact output Monitor signal Operation panel, serial communication (RS485, RS232C), step setting from board 2 channels, 0 to 5 V, 0 to 10 V, 4 to 20 ma, variable resistor (5 kω, 0.3 W or more) Frequency command, forward run command, reverse run command, acceleration/deceleration time setting, freerun stop/alarm reset, emergency stop, jogging selection, step frequency setting, operation signal hold, torque limiter (sensorless vector control only) [Digital input: 8 channels (arbitrary allocation available)][analog input: 1 channel for voltage, 1 channel for current and voltage] Alarm batch and multifunctional contact output (1C contact, 250 VAC, 0.3 A) Operating, frequency matching, overload alarm, undervoltage, overvoltage, frequency approach, [Opencollector output: 3 channels (arbitrary allocation available), Analog output: 2 channels] LED display Serial communication I/F extension External power supply output Protection functions Warning functions Frequency, output current, synchronous rotation, load factor, output voltage, pressure, line speed (no units), operating, alarm RS485, RS232C Software upgrade by RS232C serial communication supported 24 VDC, 150 ma (control ) Current limiting, overcurrent shutoff, motor overload, external thermal alarm, undervoltage, overvoltage, momentary power failure, fin overheat, open phase Overvoltage prevention, current limiting during acceleration/deceleration, brake resistor overheat, overload, overheating of radiator fins Environment Ambient temperature Storage temperature Ambient humidity Operating environment 10 to +50 C (However, remove top ventilation cover at +40 C and higher) 20 to +65 C *6 90% or less (with no condensation) Indoors at 1,000 m or lower altitude (No direct sunlight, corrosive or inflammable gases, oil mist, or dust) *1 Rated capacity at the output voltage of 400 V *2 Rated current should be reduced according to output power when input voltage is 400 VAC or higher. *3 The maximum carrier frequency varies depending on the capacity of the inverter and the operating status. *4 The frequency setting range for sensorless vector control is 1 to 130 Hz for a fourpole motor (depends on the number of poles). *5 The maximum output frequency is at 5 V, 10 V, and 20 ma. *6 This temperature is for short periods, such as during transportation. *7 For SHF37K to SHF55K, a tap (TAP 1 or TAP2) must be switched according to variable input ranges. 15

17 Standard Output Input Control functions Model Applicable motor capacity [kw] Rated capacity [kva] *1 Rated current [A] *2 Overload current [A] Rated output voltage Rated voltage and frequency Allowable fluctuation Power supply impedance Protective structure Cooling method Gross weight Control method Highfrequency carrier Output frequency range Frequency setting resolution Frequency accuracy DC braking Digital setting Analog setting Digital setting Analog setting Additional functions 4kg 4kg 400V system (SPF model) SPF2.2K SPF4.0K SPF5.5K SPF7.5K SPF11K SPF15K SPF18.5K SPF22K SPF30K 2.2kW 3.8kVA 5.5A 4.0kW 6.2kVA 8.9A 5.5kW 8.7kVA 12.6A 120% 1 minute 3ø 380V 50Hz400V/50Hz460V/60Hz 3ø 380V460V 50/60Hz Voltage: +10%, +10%, Frequency: +5%, Voltage imbalance: 3% max. 1% or more (Use the optional reactor if less than 1%) Totally enclosed (IP20) Forced air cooling 4.5kg 7.5kW 11.4kVA 16.4A 6.5kg 11kW 16.6kVA 24A 6.5kg 15kW 22.2kVA 32A 10kg 12kg 15kg V/f control or sensorless vector control Sine wave PWM (carrier frequency: 1 to 14 khz) * to 200 Hz (starting frequency: 0.05 to 20 Hz variable) *4 0.01Hz ( Hz) 0.1% (10 bits for 0 to 10 V, 4 to 20 ma), 0.2% (9 bits for 0 to 5 V) for maximum output frequency ±0.01% of the output frequency (at 10 to +40C) ±0.2% of the maximum output frequency (at 25C±10C) *5 Starting frequency (0.2 to 20 Hz), operation time (0.1 to 10 s), braking force (1 to 10 steps) Restart after momentary power failure, scoopingup start, multispeed operation, frequency jump, auto alarm recovery, PID control operation, simple scheduled operation, energysaving operation, torque limiter (for sensorless vector control only) 7kg 18.5kW 26.3kVA 38A 22kW 31.2kVA 45A 30kW 40.9kVA 59A Lineup Operation Panel Standard External Dimension Diagrams Connection Diagram Operational functions Start/stop setting Frequency command setting Input signals Output signals Digital setting Analog setting Contact output Monitor signal Operation panel, serial communication (RS485, RS232C), control circuit s Operation panel, serial communication (RS485, RS232C), step setting from board 2 channels, 0 to 5 V, 0 to 10 V, 4 to 20 ma, variable resistor (5kΩ, 0.3 W or more) Frequency command, forward run command, reverse run command, acceleration/deceleration time setting, freerun stop/alarm reset, emergency stop, jogging selection, step frequency setting, operation signal hold, torque limiter (sensorless vector control only) [Digital input: 8 channels (arbitrary allocation available)][analog input: 1 channel for voltage, 1 channel for current and voltage] Alarm batch and multifunctional contact output (1C contact, 250 VAC, 0.3 A) Operating, frequency matching, overload alarm, undervoltage, overvoltage, frequency approach, [Opencollector output: 3 channels (arbitrary allocation available), Analog output: 2 channels] Software List LED display Serial communication I/F extension External power supply output Protection functions Frequency, output current, synchronous rotation, load factor, output voltage, pressure, line speed (no units), operating, alarm RS485RS232C Software upgrade by RS232C serial communication supported 24 VDC, 150 ma (control ) Current limiting, overcurrent shutoff, motor overload, external thermal alarm, undervoltage, overvoltage, momentary power failure, fin overheat, open phase Warning functions Overvoltage prevention, current limiting during acceleration/deceleration, brake resistor overheat, overload, overheating of radiator fins Ambient temperature 10 to +40 C (However, remove top ventilation cover at +30 C and higher for the SPF5.5K and lower.) Storage temperature 20 to +65 C *6 Ambient humidity 90% or less (with no condensation) Operating environment Indoors at 1,000 m or lower altitude (No direct sunlight, corrosive or inflammable gases, oil mist, or dust) Environment *1 Rated capacity at the output voltage of 400 V *2 Rated current should be reduced according to output power when input voltage is 400 VAC or higher. *3 The maximum carrier frequency varies depending on the capacity of the inverter and the operating status. *4 The frequency setting range for sensorless vector control is 1 to 130 Hz for a fourpole motor (depends on the number of poles). *5 The maximum output frequency is at 5 V, 10 V, and 20 ma. *6 This temperature is for short periods, such as during transportation. Protection Options and Peripheral Devices Usage Cautions Control compatibility diagram 16

18 Standard 400V system (SPF model) Output Input Control functions Model Applicable motor capacity [kw] Rated capacity [kva] *1 Rated current [A] *2 Overload current [A] Rated output voltage Rated voltage and frequency Allowable fluctuation Power supply impedance Protective structure Cooling method Gross weight Control method Highfrequency carrier Output frequency range Frequency setting resolution Frequency accuracy DC braking Digital setting Analog setting Digital setting Analog setting Additional functions SPF37K SPF45K SPF55K 37kW 51.3kVA 74A 20kg 45kW 62.4kVA 90A 25kg 55kW 76.2kVA 110A 120% 1 minute 3ø 380V 50Hz400V/50Hz460V/60Hz 3ø 380V460V 50/60Hz *7 Voltage: +10%, +10%, Frequency: +5%, Voltage imbalance: 3% max. *7 1% or more (Use the optional reactor if less than 1%) Totally enclosed (IP20) Forced air cooling 32kg SPF75K 75kW 98.4kVA 142A 33kg V/f control or sensorless vector control Sine wave PWM (carrier frequency: 1 to 14 khz) * to 200 Hz (starting frequency: 0.05 to 20 Hz variable) *4 0.01Hz ( Hz) 0.1% (10 bits for 0 to 10 V, 4 to 20 ma), 0.2% (9 bits for 0 to 5 V) for maximum output frequency ±0.01% of the output frequency (at 10 to +40C) ±0.2% of the maximum output frequency (at 25C±10C) *5 Starting frequency (0.2 to 20 Hz), operation time (0.1 to 10 s), braking force (1 to 10 steps) Restart after momentary power failure, scoopingup start, multispeed operation, frequency jump, auto alarm recovery, PID control operation, simple scheduled operation, energysaving operation, torque limiter (for sensorless vector control only) Operational functions Start/stop setting Frequency command setting Input signals Output signals Digital setting Analog setting Contact output Monitor signal Operation panel, serial communication (RS485, RS232C), control circuit s Operation panel, serial communication (RS485, RS232C), step setting from board 2 channels, 0 to 5 V, 0 to 10 V, 4 to 20 ma, variable resistor (5kΩ, 0.3 W or more) Frequency command, forward run command, reverse run command, acceleration/deceleration time setting, freerun stop/alarm reset, emergency stop, jogging selection, step frequency setting, operation signal hold, torque limiter (sensorless vector control only) [Digital input: 8 channels (arbitrary allocation available)][analog input: 1 channel for voltage, 1 channel for current and voltage] Alarm batch and multifunctional contact output (1C contact, 250 VAC, 0.3 A) Operating, frequency matching, overload alarm, undervoltage, overvoltage, frequency approach, [Opencollector output: 3 channels (arbitrary allocation available), Analog output: 2 channels] LED display Serial communication I/F extension External power supply output Protection functions Warning functions Environment Frequency, output current, synchronous rotation, load factor, output voltage, pressure, line speed (no units), operating, alarm RS485RS232C Software upgrade by RS232C serial communication supported 24 VDC, 150 ma (control ) Current limiting, overcurrent shutoff, motor overload, external thermal alarm, undervoltage, overvoltage, momentary power failure, fin overheat, open phase Overvoltage prevention, current limiting during acceleration/deceleration, brake resistor overheat, overload, overheating of radiator fins Ambient temperature 10 to +40 C (However, remove top ventilation cover at +30 C and higher for the SPF5.5K and lower.) Storage temperature 20 to +65 C *6 Ambient humidity 90% or less (with no condensation) Operating environment Indoors at 1,000 m or lower altitude (No direct sunlight, corrosive or inflammable gases, oil mist, or dust) *1 Rated capacity at the output voltage of 400 V *2 Rated current should be reduced according to output power when input voltage is 400 VAC or higher. *3 The maximum carrier frequency varies depending on the capacity of the inverter and the operating status. *4 The frequency setting range for sensorless vector control is 1 to 130 Hz for a fourpole motor (depends on the number of poles). *5 The maximum output frequency is at 5 V, 10 V, and 20 ma. *6 This temperature is for short periods, such as during transportation. *7 For SHF45K to SPF75K, a tap (TAP 1 or TAP2) must be switched according to variable input ranges. *8 SPF75k is equipped with DC reactor as a standard. 17

19 Ctrl MPa V % rpm A Hz DRIVE STOP PROG CLEAR DISP External Dimension Diagrams SBT0.75K/1.5K SBT3.7K/5.5K SHF1.5K SHF4.0K SPF2.2K SPF5.5K Lineup Ctrl MPa V % rpm A Hz DRIVE STOP PROG CLEAR DISP ENTER Operation Panel (Unit: mm) Model SBT0.75K/1.5K SBT1.5K/2.2K SBT2.2K/3.7K D Standard SBT3.7K/5.5K SHF1.5K SHF2.2K SHF4.0K SPF2.2K SPF4.0K SPF5.5K External Dimension Diagrams Connection Diagram SBT5.5K/7.5K SBT15K/18.5K SHF5.5K SHF15K SPF7.5K SPF18.5K Model (Unit: mm) H H1 W W1 D Software List ENTER SBT5.5K/7.5K SBT7.5K/11K SBT11K/15K SBT15K/18.5K Protection SHF5.5K SHF7.5K SHF11K Options and Peripheral Devices SHF15K SPF7.5K Usage Cautions SPF11K SPF15K SPF18.5K Control compatibility diagram 18

20 Ctrl MPa V % rpm A Hz DRIVE STOP PROG CLEAR DISP Ctrl MPa V % rpm A Hz DRIVE STOP PROG CLEAR DISP ENTER ENTER SBT18.5K/22K ~ SBT22K/30K SBT30K ~ SBT55K SHF18.5K ~ SHF22K SPF22K ~ SPF30K (Unit: mm) Model H H1 W W1 D SBT18.5K/22K SBT22K/30K SBT30K SBT37K SBT45K SBT55K SHF18.5K SHF22K SPF22K SPF30K SHF30K ~ SHF55K SPF37K ~ SPF75K (Unit: mm) Model H H1 W W1 D SHF30K SHF37K SHF45K SHF55K SPF37K SPF45K SPF55K SPF75K

21 External Dimension Diagrams Operation panel DRIVE STOP PROG CLEAR DISP Ctrl MPa V % rpm A Hz ENTER 2M3 anchoring screw Lineup Operation Panel Standard Connection Diagram Software List Usage Cautions Options and Peripheral Devices Control compatibility diagram External Dimension Diagrams Protection 20

22 Connection Diagram SAMCO vm05 Series DC reactor *9 Optional P1 PP PR Threephase power supply MCCB MC R S T Brake resistor *8 U V W Motor IM OFF Use a 5kΩ resistor with a rating of 0.3 W or more. ON MC MC Surge killer Forward run command Reverse run command Multispeed command 1 Multispeed command 2 FR RR 2DF 3DF Freerun command MBS External emergency stop command ES Alarm reset command RST 2nd or 4th acceleration/deceleration command or up AD2 FA FB FC DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +V1 +V2 VRF1 Alarm signal output contact capacity *7 AC250V, 0.3A Multifunctional output (Factory preset) *2 Multifunctional input (Factory preset) *5 DCM1 or DCM2 Digital signal common *6 Frequency setting power supply (10 V) Frequency setting (0 to 5 V, 0 to 10 V, or variable resistor) *4 IRF/VRF2 Frequency setting (4 to 20 ma or 0 to 5 V, 0 to 10 V or variable resistor) *4 ACM Analog signal common DO1 DO2 DO3 DCM1 or DCM2 *6 +24V AOUT1 AOUT2 TRA TRB RXR FLASH JP1 *1 Grounding In operation 1 Frequency matching Overload alarm level setting signal *1 Grounding 4 V, 50 ma or less Digital signal common +24 V External power supply output Analog output DC010V Analog output DC010V 150 ma or less V V RS485 communication RS232C communication DSub 9pin connector cross cable connection Upgrade *3 Open collector output User load *1 Ground the inverter and the motor. *2 The output s are multifunctional s that users assign individually with function codes Main circuit Cd638 to Cd640. *3 for upgrading. Normally leave open. Control circuit input *4 Switch the function with function code Cd002. The can be used as an input for various feedback signals. Control circuit output *5 The input s are multifunction s that users assign individually with function codes Cd630 to Cd637. Communication circuit *6 DCM1 and DCM2 are digital signal common s. *7 The alarm signal output s are multifunctional s that users assign with function code Cd674. *8 SBT0.75K/1.5K to 7.5K/11K are equipped with a brake resistor as standard. Open the standard resistor when mounting an external brake resistor. *9 SPF75k is a standard DC reactor. 21

23 Symbol Main Circuit s Description Lineup R,S,T Input power s Connected to a threephase commercial power supply. Input s U,V,W Inverter output s Connected to a threephase induction motor. P,P1 P,PR DC reactor connection s Brake resistor connection s Connected to a DC reactor. (Remove the shortcircuit bar between the P1 and P s before Connected to a brake resistor between P and PR. (SBT0.75K/1.5K to SBT7.5K/11K) Remove the internal brake resistor connecting line and insulate it with vinyl tape or some other insulating material before using an external brake resistor. P,X DC link voltage connection s P: DC positive, X: DC negative Symbol DCM1 DCM2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 selection with Cd648 to Cd640 Multifunctional input selection with Cd630 to Cd637 Control Circuit s Description Common s for digital I/O signal and for +24 V power supply Signal input "on" by shorting with either DCM1 or DCM2 Signal input "off" by disconnecting from either DCM1 or DCM2 ACM Analog signal common Common for analog signals +V1 Variable resistor connection for frequency setting VRF1 +V2 Variable resistor connection for frequency setting VRF2 VRF1 IRF/VRF2 Analog signal common Analog current/voltage input (for current and voltage input) Use a 5 kω variable resistor with a rating of 0.3 W or more. Power cannot be supplied from this. Connect only a variable resistor. Input 0 to 10 VDC. When frequency setting is controlled by external input, the command frequency is proportional to the input signal voltage and the set gain frequency (Cd055) is applied when the input signal is 10 V (when the setting of function code Cd002 specified external control of VRF1.) The input impedance is approximately 31 kω. The input voltage range can be changed from 0 to 5 V using the corresponding function code. When frequency setting is selected, current input IRF or voltage input VRF2 can be selected using Cd002. When IRF is selected, input 4 to 20 ma DC. When frequency setting is controlled by external input, the command frequency is proportional to the input signal voltage and the set gain frequency (Cd063) is applied when the input signal is 20 ma. When IRF is selected, the input impedance is approximately 500Ω. +24V +24 V output power +24 VDC power (maximum allowable output current: 150 ma) Ω Operation Panel Standard External Dimension Diagrams Connection Diagram Software List Output s Communication s AOUT1 AOUT2 DO1 DO2 DO3 FA FB FC TRA TRB RXR JP1 Builtin analog output s (2channel output) Multifunctional output s ( selection with Cd638 to Cd640) Alarm signal output and multifunctional contact output RS485 serial communication s Upgrade jumper One monitor item is selected from Cd126 (AOUT1) and Cd128 (AOUT2), and indicated by an analog output. The output signal voltage is from 0 to 10 VCD and the maximum allowable current is 15 ma. Set the output coefficient because the output voltage decreases as the output current increases.) The output signal can be varied from 0 to 20 times using function codes Cd127 (AOUT1) and Cd129 (AOUT2). The open collector output is 24 VDC and 50 ma. The signals turn on according to the function selected. The common is common to the digital signal common s DCM1 to DCM2 These are contact output s indicating that the protective function has stopped the inverter. Cd674: Multifunctional setting output is performed according to the settings of the relay contact output selection. Normal: FAFC open, FBFC closed Abnormal: FAFC closed, FBFC open Send/receive s resistor shorting Do not connect anything to these s except when upgrading. Ω µf Protection Options and Peripheral Devices Usage Cautions Control compatibility diagram 22