SmartFan Stratus II. Variable Frequency Drive CONTROL RESOURCES INCORPORATED. The driving force of motor control & electronics cooling.

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1 SmartFan Stratus II Variable Frequency rive The driving force of motor control & electronics cooling. P/N VF400F P/N VF400F SmartFan Stratus II is a microprocesor based variable frequency drive designed for OM applications in HV, electronic and industrial control markets. Stratus II is designed to control single or threephase fans, motors and pumps in motor speed control applications including environmental control (temperature, humidity, pressure, flow), clean room pressurization, equipment cooling, exhaust ventilation and heating/air conditioning systems. Stratus II allows easy setup for motor control based on an analog control input or fixed speed settings. For added versatility, Stratus II can be programmed and controlled using Modus. The ease of operation, small size and innovative microprocessor design make Stratus II the most cost effective variable frequency drive available for low power motor speed control applications. SPIFITIONS Input Power: 115 & 230 V ±10%, 4764 Hz Single Phase, 5.7 mps Output Power: 115 & 230 V±10%, 0400 Hz Single or Three Phase, 4.0 mps Programmable carrier frequency 2 20 khz (default 16 khz) ontrols fan/motor speed based on: Isolated ontrol Options 420 m, 05 or 010 V Modbus interface Potentiometer Temperature (thermistor) NonIsolated ontrol Options ontact closure Fixed speed switch Potentiometer Temperature (thermistor) Storage temperature: 40 0 to Operating temperature: 20 0 to 40 0 (full load) Weight: 1.2 lb. (544 grams) Weight with cover: 1.8 lb. (816 grams) RoHS (6/6) compliant UL Recognized to UL508, File FTURS Single phase input/single or three phase output Programmable control parameters including: Motor speed and direction Output frequency Motor phase cceleration and deceleration rates Motor startup speed and on/off at idle urrent trip limit Fully configurable control slope Over current and over temperature protection Onboard Status/Fault Ls and remote alarm signal indicate loss of control signal, over temperature or over current conditions ontact closures allow on/off and 3 speed setting options Steel cover Fan ompatibility: For maximum motor life the use of an inverter grade motor is recommended (02 ) Page 1 of 13

2 SmartFan Stratus II PRT NUMRING Part No. ontrol Inputs nclosure VF400F Stock Product ll Isolated and Nonisolated control options Yes VF400F ll Isolated and Nonisolated control options (50 piece minimum order) No VF401F Nonisolated control options only (50 piece minimum order) Yes VF401F Nonisolated control options only (50 piece minimum order) No Page 2 of 13

3 MOTOR OMPTIILITY For maximum motor life without using a line filter, the use of an inverter duty motor is recommended. MOS efault ontrol Mode: Stratus II is factory set to control single phase fans from an analog voltage signal. The drive will accept a 05V or 010V input signal and control motor speed as shown in figure % 80% 60% 40% 20% 0% V 0 SP vs. SIGNL Figure 1 V 5 V 10 Fixed Speed Mode: In default control mode, Stratus II can set motors to a fixed frequency using SW2. Set switch 7 to ON and use Table 1 for frequency settings. Table 1: Fixed Speed Settings Output IP switch settings Frequency Hz OFF OFF OFF OFF OFF OFF 1 Hz ON OFF OFF OFF OFF OFF 2 Hz OFF ON OFF OFF OFF OFF 3 Hz ON ON OFF OFF OFF OFF 4 Hz OFF OFF ON OFF OFF OFF 5 Hz ON OFF ON OFF OFF OFF 6 Hz OFF ON ON OFF OFF OFF 7 Hz ON ON ON OFF OFF OFF 8 Hz OFF OFF OFF ON OFF OFF 9 Hz ON OFF OFF ON OFF OFF 10 Hz OFF ON OFF ON OFF OFF 11 Hz ON ON OFF ON OFF OFF 12 Hz OFF OFF ON ON OFF OFF 13 Hz ON OFF ON ON OFF OFF 14 Hz OFF ON ON ON OFF OFF 15 Hz ON ON ON ON OFF OFF 16 Hz OFF OFF OFF OFF ON OFF 17 Hz ON OFF OFF OFF ON OFF 18 Hz OFF ON OFF OFF ON OFF 19 Hz ON ON OFF OFF ON OFF 20 Hz OFF OFF ON OFF ON OFF 21 Hz ON OFF ON OFF ON OFF 22 Hz OFF ON ON OFF ON OFF Table 1: Fixed Speed Settings (continued) Output IP switch settings Frequency Hz ON ON ON OFF ON OFF 24 Hz OFF OFF OFF ON ON OFF 25 Hz ON OFF OFF ON ON OFF 26 Hz OFF ON OFF ON ON OFF 27 Hz ON ON OFF ON ON OFF 28 Hz OFF OFF ON ON ON OFF 29 Hz ON OFF ON ON ON OFF 30 Hz OFF ON ON ON ON OFF 31 Hz ON ON ON ON ON OFF 32 Hz OFF OFF OFF OFF OFF ON 33 Hz ON OFF OFF OFF OFF ON 34 Hz OFF ON OFF OFF OFF ON 35 Hz ON ON OFF OFF OFF ON 36 Hz OFF OFF ON OFF OFF ON 37 Hz ON OFF ON OFF OFF ON 38 Hz OFF ON ON OFF OFF ON 39 Hz ON ON ON OFF OFF ON 40 Hz OFF OFF OFF ON OFF ON 41 Hz ON OFF OFF ON OFF ON 42 Hz OFF ON OFF ON OFF ON 43 Hz ON ON OFF ON OFF ON 44 Hz OFF OFF ON ON OFF ON 45 Hz ON OFF ON ON OFF ON 46 Hz OFF ON ON ON OFF ON 47 Hz ON ON ON ON OFF ON 48 Hz OFF OFF OFF OFF ON ON 49 Hz ON OFF OFF OFF ON ON 50 Hz OFF ON OFF OFF ON ON 51 Hz ON ON OFF OFF ON ON 52 Hz OFF OFF ON OFF ON ON 53 Hz ON OFF ON OFF ON ON 54 Hz OFF ON ON OFF ON ON 55 Hz ON ON ON OFF ON ON 56 Hz OFF OFF OFF ON ON ON 57 Hz ON OFF OFF ON ON ON 58 Hz OFF ON OFF ON ON ON 59 Hz ON ON OFF ON ON ON 60 Hz OFF OFF ON ON ON ON 61 Hz ON OFF ON ON ON ON 62 Hz OFF ON ON ON ON ON 63 Hz ON ON ON ON ON ON STOP on ontact losure to GN : In default control mode, Stratus II can turn motors off when a contact closure is present at the NonIsolated I/O terminals, GN and Z. Refer to wiring diagram. Reference level of this connection is at VUS and is nonisolated Hi Voltage. onsult factory before installation. Using SinglePhase or ThreePhase Motors: Stratus II can control single or threephase motors from a singlephase power source. To control a 1PH motor set SW2, #8 to the OFF position. To control a 3PH motor set SW2, #8 to the ON position. Power must be cycled before this setting will take effect. Page 3 of 13

4 Programmable ontrol Modes: Stratus II must be programmed using a Modbus interface. If Modbus is not available, special versions of Stratus II can be programmed at the factory with the following control modes: Isolated Voltage ontrol (0 5V / 0 10V) Isolated urrent ontrol (4 20m) Isolated Potentiometer ontrol (1KΩ100KΩ) Isolated Temperature ontrol (RI Thermistor) Isolated Modbus ontrol (J1) NonIsolated Fixed Speed Switch ontrol (SW2) NonIsolated Potentiometer ontrol (/) NonIsolated Temperature ontrol (/) NonIsolated ontact losure ontrol (Z) Isolated Voltage ontrol Signal onnections (default) The Stratus II will accept a signal from a process sensor producing an output of 05V or 010V. onnection is made at the Isolated I/O terminals with no programming required. Scaling and alarms can be adjusted using Modbus. Refer to wiring diagram for signal and alarm connections. Isolated urrent ontrol Signal onnections The Stratus II will accept a signal from a process sensor producing an output of 420m. onnection is made at the Isolated I/O terminals. onfiguration using Modbus is required for processing a current signal. Refer to wiring diagram for signal and alarm connections. Isolated Potentiometer ontrol Signal onnections The Stratus II will accept a signal from a 1KΩ to 100KΩ potentiometer. onnection is made at the Isolated I/O terminals. onfiguration using Modbus is required for processing a potentiometer signal. Refer to wiring diagram for signal and alarm connections. Isolated Temperature Sensor Selection and onnection The Stratus II will accept a signal from a sensor and control fan speed based on temperature. onnection is made at the Isolated I/O terminals (Refer to wiring diagram). onfiguration using Modbus is required for processing a temperature signal. When sensing air temperature, use RI sensor P11F. For sensing temperatures of liquids or surfaces, contact RI customer service. NonIsolated Fixed Speed Switch ontrol (SW2) The Stratus II can control speed based on a fixed setting of SW2. In default control mode, Stratus II can set motors to a fixed frequency using SW2. Set switch 7 to ON and use Table 1 for frequency settings. NonIsolated Potentiometer ontrol (/) The Stratus II will accept a signal from a 1KΩ to 100KΩ potentiometer using a nonisolated input. onnection is made at the NonIsolated I/O terminals. onfiguration using Modbus is required for processing this type of potentiometer signal. Refer to wiring diagram for signal and alarm connections. Reference level of this connection is at VUS and is nonisolated HiVoltage. onsult factory before installation. NonIsolated Temperature ontrol (/) The Stratus II will accept a signal from a sensor and control fan speed based on temperature. onnection is made at the NonIsolated I/O terminals (Refer to wiring diagram). onfiguration using Modbus is required for processing a temperature signal. When sensing air temperature, use RI sensor P10F. For sensing temperatures of liquids or surfaces, contact RI customer service. Refer to wiring diagram for signal and alarm connections. Reference level of this connection is at VUS and is nonisolated HiVoltage. onsult factory before installation. NonIsolated ontact losure ontrol (Z) The Stratus II can process a contact closure (igital) function as a STOP or programmable set point. See Modbus section for Setup. Reference level of this connection is at VUS and is nonisolated HiVoltage. onsult factory before installation. larm The RLY alarm output is a normally open, optically isolated MOS Relay. When no alarm condition is present, the relay is closed and can conduct up to 100m, of load current. When the alarm is triggered, the relay opens, and can support up to 300 Volts or across its terminals. larm threshold can be configured using Modbus. See Wiring iagram for alarm configurations. Isolated Modbus ontrol (J1) The Stratus II can be fully configured using Modbus RTU protocol. See Modbus section for specifications. Page 4 of 13

5 Isolated Voltage ontrol Mode: onnection for the isolated voltage control mode is made on the Isolated I/O terminals using the OM pin for ground reference and either the 0 5 or 0 10 pins for the positive reference. Set registers and to 129 (0x0081) for forward run isolated voltage control mode. Set register to desired ramp up rate (1Hz/Sec) Set register to desired ramp down rate (1Hz/Sec) Set register to 1 to save to PROM. The Isolated Voltage ontrol mode is split into the following three control modes: Positive Slope Negative Slope Two Speed Positive Slope: should receive (1Hz resolution) Point Set register to the control value where the maximum output will occur (0100%) Point Set register to the control value where the minimum output will occur (0100%) Point SP vs. SIGNL Negative Slope: should receive (1 Hz resolution) Point Set register to the control value where the maximum output will occur (0100%) Point Set register to the control value where the minimum output will occur (0100%) Point V 0 SP vs. SIGNL V 5 V 10 Two Speed: should receive (1 Hz resolution) Point Set register to the control value where the speed change will occur (0100%) Point Set register to the same value as register SP vs. SIGNL V 0 V 5 V 10 V 0 V 5 V 10 Page 5 of 13

6 Isolated urrent ontrol Mode: onnection for the isolated current control mode is made on the Isolated I/O terminals using the OM pin for negative reference and 420 pin for the positive reference. Set registers and to 257 (0x0101) for forward run isolated current control mode. Set register to desired ramp up rate (1Hz/Sec) Set register to desired ramp down rate (1Hz/Sec) Set register to 1 to save to PROM. The Isolated urrent ontrol mode is split into the following three control modes: Positive Slope Negative Slope Two Speed Positive Slope: should receive (1Hz resolution) Point Set register to the control value where the maximum output will occur (0100%) Point Set register to the control value where the minimum output will occur (0100%) Point SP vs. SIGNL Negative Slope: should receive (1 Hz resolution) Point Set register to the control value where the maximum output will occur (0100%) Point Set register to the control value where the minimum output will occur (0100%) Point 4m SP vs. SIGNL 20m Two Speed: should receive (1 Hz resolution) Point Set register to the control value where the speed change will occur (0100%) Point Set register to the same value as register SP vs. SIGNL 4m 20m 4m 20m Page 6 of 13

7 Isolated Potentiometer ontrol Mode: onnection for the isolated potentiometer control mode is made on the Isolated I/O terminals using the OM pin for negative reference, 5V pin for positive reference and POT for the wiper control. Set registers and to 513 (0x0201) for forward run isolated potentiometer control mode. Set register to desired ramp up rate (1Hz/Sec) Set register to desired ramp down rate (1Hz/Sec) Set register to 1 to save to PROM. The Isolated Potentiometer ontrol mode is split into the following three control modes: Positive Slope Negative Slope Two Speed Positive Slope: should receive (1Hz resolution) Point Set register to the control value where the maximum output will occur (0100%) Point Set register to the control value where the minimum output will occur (0100%) Point SP vs. SIGNL Negative Slope: should receive (1 Hz resolution) Point Set register to the control value where the maximum output will occur (0100%) Point Set register to the control value where the minimum output will occur (0100%) Point MIN SP vs. SIGNL MX Two Speed: should receive (1 Hz resolution) Point Set register to the control value where the speed change will occur (0100%) Point Set register to the same value as register on figure xx SP vs. SIGNL MIN MX MIN MX Page 7 of 13

8 Isolated Temperature ontrol Mode: onnection for the isolated temperature control mode is made on the Isolated I/O terminals using the OM pin for negative reference and POT pin for the temperature control. Set registers and to 1025 (0x0401) for forward run isolated Temperature control mode. Set register to desired ramp up rate (1Hz/Sec) Set register to desired ramp down rate (1Hz/Sec) Set register to 1 to save to PROM. The Isolated Temperature ontrol mode is split into the following three control modes: Positive Slope Negative Slope Two Speed Positive Slope: should receive (1Hz resolution) Point Set register to the temperature (20100 ) where the maximum output will occur. Point Set register to the temperature (20100 ) where the minimum output will occur. Point Set register to the temperature (20100 ) where the alarm will occur. Refer to register for alarms and configuration. SP vs. SIGNL Negative Slope: should receive (1Hz resolution) Point Set register to the temperature (20100 ) where the maximum output will occur. Point Set register to the temperature (20100 ) where the minimum output will occur. Point Set register to the temperature (20100 ) where the alarm will occur. Refer to register for alarms and configuration. 20 SP vs. SIGNL 100 Two Speed: should receive (1Hz resolution) Point Set register to the temperature (20100 ) where the maximum output will occur. Point Set register to the same value as register Set register to the temperature (20100 ) where the alarm will occur. Refer to register for alarms and configuration. SP vs. SIGNL Page 8 of 13

9 Isolated Modbus ontrol Mode: Using an RS485 2wire Modbus communications link, Stratus II can control motor speed, acceleration, deceleration and direction. Modbus RTU Protocol aud Rate: Settable (default is 9600) Word Length: 8 Parity: None Stop its: 1 MOUS I: 163 Setup for Modbus ontrol: Use switch SW2 to select a unique I number between 1 and 63 on your Modbus network. To set an I number, turn #7 OFF and turn ON any number of switches 16 on SW2 and add up their associated Value see chart below. xample: turning ON 2, 4 and 6 would set the I number by 2832=42. Table 2: SW2 Switch Settings Switch# Value OFF PHS onnecting to a Modbus Network: Use an RS485 2wire twisted pair cable, connected to the Modbus network (refer to wiring diagram for proper pin out). Register efinitions: Run ontrol: nter the desired control method. Only one control method may be selected at a time. rive will use the 1 st control bit set. Table 3: Run control escription it escription 0 1 = Run 0 = Stop 1 0 = Forward 1 = Reverse (three phase only) 2 1 = NonIsolated Potentiometer1 ontrol 3 1 = NonIsolated Potentiometer2 ontrol 4 1 = NonIsolated Temperature ontrol / 5 1 = NonIsolated Fixed Speed Switch ontrol SW2 6 1 = NonIsolated 3 Speed igital ontrol / 7 1 = Isolated Voltage ontrol 05/ = Isolated urrent ontrol = Isolated Potentiometer ontrol POT 10 1 = Isolated Temperature ontrol POT Target Frequency: Set the desired output frequency when in Modbus mode. In all other modes it is read only and displays target output frequency Target Speed: Set the desired output % when in Modbus mode. In all other modes it is read only and displays target output percentage Output Frequency: isplays the current output of the drive in Hertz Output Speed: isplays the current output of the drive in % ontrol value: isplays a representation of the analog control in % full or Temp larms: isplays all active alarms. Table 4: larms escription it escription 0 1 = Power Module Temperature Fault (100 ) 1 1 = Soft urrent Limit Fault (40016 set point) 2 1 = 10 Hard urrent Limit Fault 3 1 = ontrol Signal Fault (See Table 5) us Voltage: isplays the bus voltage in Volts. (1V res) us urrent: isplays the bus current in mps. (0.1 res) Temperature: isplays the temperature of the inverter module in. (1 res). 100 shutdown Revision: isplays the firmware revision Modbus I: isplays the Modbus I onfiguration: Used to configure specific control preferences. Table 5: onfiguration escription it escription 0 1 = Three Phase 0 = Single Phase (Read Only) 1 Not used 2 1 = Idle on Temp Failure 0 = Max on Failure 3 1 = Idle on Open Therm 0 = Max on Open 4 1 = Idle on V/I/POT Failure 0 = Max on Failure 5 1 = larm on Temp Low 0 = larm on Temp High 6 1 = larm on V/I/POT High 0 = larm on Low 7 1 = ontact losure nabled 0 = disabled 8 1 = polarity is N 0 = Normally open 9 1 = Motor frequency 50Hz 0 = 60Hz Ramp Up Rate: nter the desired increase in output frequency rate. (1Hz/sec res) Ramp own Rate: nter the desired decrease in output frequency rate. (1Hz/sec res) urrent Limit: nter the desired output current fault level (0100) (.1 res). ny current beyond this setting will cause Stratus II to lockup and set an alarm. Power must be cycled to clear the alarm. Page 9 of 13

10 40017 Startup Run: nter the configuration to be loaded into Register 40001(Run ontrol) at startup. Table 6: Startup Run ontrol escription it escription 0 1 = Run 0 = Stop 1 0 = Forward 1 = Reverse (three phase only) 2 1 = NonIsolated Potentiometer1 ontrol 3 1 = NonIsolated Potentiometer2 ontrol 4 1 = NonIsolated Temperature ontrol / 5 1 = NonIsolated Fixed Speed Switch ontrol SW2 6 1 = NonIsolated 3 Speed igital ontrol / 7 1 = Isolated Voltage ontrol 05/ = Isolated urrent ontrol = Isolated Potentiometer ontrol POT 10 1 = Isolated Temperature ontrol POT *rive will use the 1 st control bit set Startup Frequency: nter the desired frequency output at startup. Modbus control only Max Frequency Output: nter the desired maximum frequency output when in analog control modes Idle Frequency Output: nter the desired Idle frequency output when in analog control modes ontact losure Frequency: nter the desired output frequency when is activated. NonIsolated digital control Max ontrol %: Used in 05V, 010V, 420m, and Pot control. It sets the analog control percentage point of where the Max Frequency output occurs Idle ontrol: The Idle control register is used in 05V, 010V, 420m, and Pot control. It sets the Idle frequency control percentage. Refer to larm ontrol: The alarm control register is used in 05V, 010V, 420m, and Pot control. It sets the alarm control percentage. 0=isabled. Refer to Max Temperature: The max temperature register is used in Thermistor control. It sets the Temperature threshold for max frequency output. Refer to for setting Max Freq output value Idle Temperature: Used in thermistor control mode to set the temperature threshold for idle frequency. Refer to register for setting Idle Freq value larm Temperature: Used in thermistor control mode to set the temperature threshold for an alarm aud Rate: Sets the Modbus communication aud rate. Range from 2, ,000 (100 aud Res). *Recovery: Setting SW2 for I 0 will set aud to PWM Frequency: Sets the sine wave modulation frequency. Range from 2,000 20,000 Hz. efault = 16,000Hz PROM Save: Setting this register to a 1 saves the control variables into PROM. PROM Save is also used to set variables to default. Table 7: Stratus II Modbus Memory Map Reg# escription Valid ntry efault Run ontrol See Table Target Frequency (Hz) Target Speed (%) ctual Output Frequency (Hz) Read Only ctual Output Speed (%) Read Only ontrol Value ( or %) Read Only larms Status See Table us Voltage (V) Read Only us urrent (0.1) Read Only Module Temperature ( ) Read Only Revision Read Only Modbus I Read Only onfiguration See Table Ramp Up Rate (Hz/sec) Ramp own Rate (Hz/sec) Soft urrent Limit (0.1 res) Startup Run ontrol See Table Startup Frequency (Hz) Max Frequency (Hz) Idle Frequency (Hz) Frequency (Hz) Max ontrol (%) Idle ontrol (%) larm ontrol (%) Max Temperature ( ) Idle Temperature ( ) larm Temperature ( ) aud Rate (100 aud res) PWM arrier Frequency (Hz) PROM Save / Recover 1 = SV 0 Page 10 of 13

11 ONNTIONS WRNING: angerous voltages are present when connected to the power line and for some time after power is removed. Power must be removed for 30 seconds before making any connections or adjustments to avoid electrical shock or damage. MOTOR OMPTIILITY For maximum motor life without using a line filter, the use of an inverter duty motor is recommended. Mounting: Stratus II is supplied with six 0.16 mounting holes suitable for #6 screws. Use at least 4 screws to mount Stratus II. Power onnections: It is recommended that an adequately sized circuit breaker be connected between the power service and Stratus II to permit failsafe removal of power before making adjustments or connections. Using.250 Female spade type terminals, connect L1 power (white) to location N, connect L2 power (black) to location L, connect arth ground (green) to location G. Refer to wiring diagram for connections. Motor onnections: For motor connections, use.250 Female spade type terminals. For singlephase motors, connect motor to positions marked W/T3 and V/T2. For threephase motors connect to locations W/T3, V/T2 and U/T1. If a threephase motor runs backwards, disconnect power and switch any 2 of the three wires. ny number of motors may be controlled in parallel from one unit as long as the total current does not exceed the current rating. To help reduce electrical noise emissions, use shielded cable or place motor wires in a grounded metal conduit. Using SinglePhase or ThreePhase Motors Stratus II can control single or threephase motors from a singlephase power source. Refer to wiring diagram for motor connections. To control a 1PH motor set SW2, #8 to the OFF position. To control a 3PH motor set SW2, #8 to the ON position. Power must be cycled before this setting will take effect. SW2 Switch Settings for Fixed Speed, Modus and Motor Phase ommunications & Isolated ontrol I/O onnections MOUS RJ45 Jack for Modbus interface US For future US interface STT1 Isolated control status L SW1 Future Feature 05 onnection for 05 V control input OM ommon connection for all input signals 010 onnection for 010 V control input 420 onnection for 420 m control input POT onnection for a potentiometer or thermistor control input. 5 V onnection to power a remote transducer or potentiometer, 50m RLY onnection for a relay alarm output. NonIsolated ontrol & Power I/O onnections 3.3V Regulated 3.3V output GN Nonisolated reference level Nonisolated programmable pin Nonisolated programmable pin Z STOP on contact closure to GN STT2 NonIsolated control status SW2 Switches to select single or threephase output power, fixed speed mode settings or Modbus address POWR 115/230 V Power Source Input STT1 L Isolated Status L escription GRN No Fault R Isolated ontrol Fault STT2 L NonIsolated Status/Output Status L escription GRN No Faults NonIsolated ontrol Fault, R Module Temperature Fault, Over urrent Fault Page 11 of 13

12 WIRING IGRM V V RS485 2WIR 1.N/ 2.N/ 3.N/ N/ 7.N/ 8.GN J1 MOUS RJ45 STT1 05 V OM 010 V SWITH SW2 US Future Feature 1 SW1 Future Feature STT2 Z GN 3.3V 2 NONISOLT I/O W/T3 V/T2 U/T1 NONISOLT I/O "3.3V" = RGULT 3.3 VOLT OUTPUT. 10m limit "GN" = NONISO RFRN LVL. "" = NONISO ONFIGURL PIN. "" = NONISO ONFIGURL PIN. "Z" = STOP ON ONTT LOSUR TO "GN" US W/T3 & V/T2 TRMINLS FOR 1PHS MOTORS. MOTOR 1PH OR 3PH 1hp MX R1= VS/IL R1 W > VS X IL VS R1 R* L 420 ma POT/ THRM 5V OUT LM ISOLT I/O 50m RGULT *L ON FOR LRM ONITION TRU. G N L PhotoMOS Relay Output larm Terminal Ratings: V V... 1 Form ontacts RTH FUS FUS V /10% 1PH 4764HZ VS OTHR LRM IRUIT ONFIGURTIONS. GRN L R1 L "ON" FOR NO LRM ONITION PRSNT. LM LP1 GRN 85 m. MX. 230 V... MX... LMP "OFF" FOR LRM ONITION PRSNT. LM 68 K 2 Watt 265 V... MX. 12V GRN RIVING L WITH.. "OFF" FOR LRM ONITION PRSNT. LM Page 12 of 13

13 THNIL T Motor ompatibility: For maximum motor life without using a line filter, the use of an inverter duty motor is recommended. lectrical Noise missions and filtering: lectrical noise emissions (MI) are highly dependent on load and environment. For many applications no additional filtering is required to meet N55011/F class emissions standards. For applications requiring additional filtering RI recommends the following filters or equivalents: Maximum Fan urrent: Some motors draw higher current at less than maximum voltage. ontact motor manufacturer for details. HiPot Testing: Stratus II is designed to withstand HiPot testing to 1500Vrms, line input to analog input, motor output to analog input. urrent erating: N55011/F class : 150KHz 30mHz Filter oncepts: L series orcom S series, N55011/F class : 10KHz30mHz Filter oncepts: LX series orcom Q series, ontrolling multiple motors: Multiple motors wired in parallel can be controlled from one Stratus II as long as maximum peak (startup) currents do not exceed 10 mps. ontrol ccuracy and Hysteresis: ontrol signal accuracy is as follows: Voltage ± 0.38V urrent ± 0.4m Temperature ± 1.5º Specifications: Figure 6 In alarm conditions, loss of signal and ON/OFF feature, hysteresis is added to eliminate cycling. Hysteresis is as follows: Voltage ± 2% urrent ± 1.5% Temperature 12º RoHS compliance: Stratus II is RoHS (6/6) compliant Input Power: 115 & 230 V /10% 4764 Hz Single Phase, 5.7 mps Output Power: 115 & 230 V /10% 0400 Hz Single Phase, 4.0 mps Maximum peak (startup) current: 10 mps Storage Temperature: 40 to 125 Operating Temperature: 20 to 40 (full load) Thermal shutdown at 100 Relative Humidity: 95% noncondensing Weight (with cover): 1.8 lb (816 grams) Weight (no cover): 1.2 lb (544 grams) Page 13 of 13