TeSys H. Protection. Motor controllers. Reliable. Motor starters. Contactors. Circuit breakers. Smart. Ultra-compact 22.5 mm motor starters

Transcription

1 Low voltage Catalogue 205/206 Ultra-compact 22.5 mm motor starters Motor starters Flexible Smart Circuit breakers Protection Contactors Thermal overload relays Fuse switchdisconnectors Reliable Motor controllers

2 TeSys Control and Protection Components Assembled motor starters Fully integrated

3 Page Presentation 2 References 6 Technical Data for Designers 9 Description 0 Characteristics 2 Dimensions and schemes 6

4 Presentation The most compact 3 KW / 400 V starter in the world 22.5 mm Up to 75 % of space reduction PB472_R.eps p Ultra-compact 22.5 mm starter p Reversing starter in the same width p Maximum space savings for group starter architecture Long electrical durability p Suitable for high demanding application p of AC53a electrical cycles With printed QR code, refering directly to the product data sheet. Easy Design p Wide range setting motor protection p Automatic, manual or remote reset after thermal trip p Wide range of control voltage Easy to integrate p Direct mounting installation on DIN rail p Control terminals on the upper side p Power terminal on the lower side 2

5 Presentation Standard version p 2 ratings: A 400 V AC53a A 400 V AC53a p 2 terminal types: - Screw clamps - Spring PB474.eps PB472.eps p 2 control voltages: - 24 V DC - 0 V / 230 V AC p Can provide up to 3 functions: - Forward running - Reverse running - Overload protection PB478.eps PB476.eps Safety version p Safe Torque Off embedded: - SIL3 according to IEC Ple according to ISO3849- p ATEX: - As associated devices for motor protection is a solution dedicated to low footprint applications, in industries as food and beverage, logistics, and durable goods. 3

6 Presentation Conventional OR standard solutions PB4802_r.eps PB472.eps PB480_r.eps PB47.eps Direct-on-line Reverse How does the hybrid technology work? Closing Hybrid technology: DB4897.eps 0 0 Each contact is coupled with a power semiconductor for switching Start: conduction through the semiconductor. Contact closure under zero voltage. No electrical arc: the contact is preserved. The semiconductor is non-conducting. Higher number of on/off switches, extended durability. DB4898.eps Opening Before the opening of the contact the semiconductor is triggered. Contact opening: - no arc: the contact is preserved. Stop: the semiconductor becomes nonconducting. 4

7 Presentation Conventional OR safety solutions 0704.eps 0704.eps PB476.eps PB4847_r.eps PB3929_r.eps 0393.eps 0393.eps Direct-on-line 0393.eps 0393.eps 0704.eps PB475.eps 0704.eps PB3929_r.eps PB3929_r.eps Reverse PB4847_r.eps PB3929_r.eps Safety p Immediate respect of the highest safety standards p Simplified design of your safety electrical architecture p Quicker panel implementation 5

8 References Standard Safety - IEC ratings Starters for asynchronous motors - AC53a utilization category: PB47_r.eps LZH2X4BD Standard starters Starters 3- phases motor: max power (KW) for various voltage Current range Commercial references () 220 V 230 V 380 V 400 V 45 V 440 V 500 V A Direct-on-line Screw terminals LZH2X4pp LZH6X5pp Spring terminals LZH2X43pp LZH6X53pp Reverse Screw terminals LZ2H2X4pp LZ2H6X5pp Spring terminals LZ2H2X43pp LZ2H6X53pp () Remplace the in the reference by the bobine code: BD (24 V DC) or FU (0-230 V AC). PB475_r.eps LZ7H2X4BD Safety starters Starters 3- phases motor: max power (KW) for different tensions Current range Commercial references () 220 V 230 V 380 V 400 V 45 V 440 V 500 V A Direct-on-line Screw terminals LZ7H2X LZ7H6X5 Spring terminals LZ7H2X LZ7H6X53 Reverse Screw terminals LZ8H2X LZ8H6X5 Spring terminals LZ8H2X LZ8H6X53 () Remplace the in the reference by the bobine code: BD (24 V DC) or FU (0-230 V AC). Starters for resistive load AC5 utilization category: Starters Resistive load current Application Commercial references () A Screw terminals 2.4 Standard LZH2X4pp Safety LZ7H2X4pp 9 Standard LZH6X5 Safety LZ7H6X5 Spring terminals 2.4 Standard LZH2X43 Safety LZ7H2X43 9 Standard LZH6X53 Safety LZ7H6X53 () Remplace the in the reference by the bobine code: BD (24 V DC) or FU (0-230 V AC). 6

9 References Standard Safety - UL ratings Starters for asynchronous motors - AC53a utilization category: PB47_r.eps LZH2X4BD Standard starters Starters 3- phases motor in HP Current range Commercial references () 208 V 220 V- 240 V 440 V- 480 V A Direct-on-line Screw terminals /2 / LZH2X4pp LZH6X5pp Spring terminals /2 / LZH2X43pp LZH6X53pp Reverse Screw terminals /2 / LZ2H2X4pp LZ2H6X5pp Spring terminals /2 / LZ2H2X43pp LZ2H6X53pp () Remplace the in the reference by the bobine code: BD (24 V DC) or FU (0-230 V AC). PB476_r.eps LZ8H2X4BD Safety starters Starters 3- phases motor in HP Current range Commercial references () 208 V 220 V- 240 V 440 V- 480 V A Direct-on-line Screw terminals /2 / LZ7H2X4pp LZ7H6X5pp Spring terminals /2 / LZ7H2X43pp LZ7H6X53pp Reverse Screw terminals /2 / LZ8H2X4pp LZ8H6X5pp Spring terminals /2 / LZ8H2X43pp LZ8H6X53pp () Remplace the in the reference by the bobine code: BD (24 V DC) or FU (0-230 V AC). Starters for resistive load AC5 utilization category: Starters Resistive load current Application Commercial references () A Screw terminals 2.4 Standard LZH2X4pp Safety LZ7H2X4pp 9 Standard LZH6X5 Safety LZ7H6X5 Spring terminals 2.4 Standard LZH2X43 Safety LZ7H2X43 9 Standard LZH6X53 Safety LZ7H6X53 () Remplace the in the reference by the bobine code: BD (24 V DC) or FU (0-230 V AC). 7

10 References Circuit breaker selection for a group of starters PB4722_r.eps Magnetic motor circuit breakers: b GV2L: rotary knob type - Ue = 500 V b GV2LE: rocker lever type - Ue = 45 V. Selection of the circuit breaker Type coordination according to IEC/EN Max lq Number of Reference Circuit breaker 2.4 A 6.5 A Rotary Rocker A ka GV2L03 GV2LE GV2L04 GV2LE GV2L05 GV2LE05 PB472_r.eps 22.5 mm PB472_r.eps 22.5 mm PB472_r.eps 22.5 mm PB472_r.eps 22.5 mm GV2L06 GV2LE GV2L07 GV2LE GV2L08 GV2LE GV2L0 GV2LE GV2L4 GV2LE4 GV2L + LZ2H2X4BD GV2L6 GV2LE GV2L20 GV2LE GV2L22 GV2LE GV2L32 GV2LE32 8

11 Technical Data for Designers Contents Ultra-compact motor starters Description...0 to Characteristics...2 to 5 Dimensions and schemes

12 Description Identification of terminals / Indicators / Setting means and procedure Setting procedure DB48903.eps Power supply of control circuits Remote reset circuit Fault indication circuit B A TeSys LZ2HX24FU SET V AC TRIP/ERR 2 Nominal current adjustment Status LED s Manual Set/Reset Power L-L2-L3 Motor circuit T-T2-T3 QR code: link to product information ACTION STEP Lift the cover on the front of the motor starter to access the SET/RESET button. 2 Press and hold down the SET/RESET button for at least 6 seconds. After 6 seconds the V AC or 24 V DC LED flashes once. 3 After the LED has flashed once, release the SET/RESET button. 4 Turn the potentiometer to select a nominal current, and then fine-tune the position until the LEDs indicate the exact nominal current. 5 Press the SET/RESET button to save the selected nominal current. The V AC or 24 V DC LED comes on and the other LEDs go off. 6 Drop the cover back over the front of the motor starter. Protection functions The protection of three - phase motors is ensured against potential faults I b Thermal overload: the motor currents exceed the set value. b Phase unbalanced: the motor currents differ from each other by more than 33 % b Phase loss: power missing on one or several phases b Stall and jam: motor current exceeding 45 A for more that 2 s during starting or running phase - No motor is connected - Motor current is lower that the minimum configurable current for more than 2 seconds, on at least two phases. For all this detected situations, the motor starter will switch off, activate its TRP/ERR LED and fault signaling contact. Please refer to the Instruction sheet and User Guide for more information. 0

13 Description Electrical diagrams for Safety chain applications Preferred Electrical life time: AC53a electrical cycles Safety Chain Application for Monitoring Emergency STOP Circuits with Two Channel Inputs and Two Channel Outputs with Preventa XPSAF Safety Processing Device. DB48904.eps L L2 L3 a(l) / + a(n) / - or S S2 ESC 2/T 4/T2 6/T Y2 Y Y3 A2 PE A A2 C I. I.2 33 Y43 LZ7Hppppp LZ8Hppppp XPSAC Y44 /L 3/L2 5/L3 A Y Y M 3a PE Possible but non- recommended Electrical life time: 0000 AC53 a electrical cycles Safety Chain Application for Monitoring Emergency Stop Circuits with Two Channel Inputs and Two Channel Outputs with Preventa XPSAC Safety Processing Device. DB48905.eps L L2 L3 a(l) / + a(n) / - or S S2 ESC 2/T 4/T2 6/T Y2 Y Y3 A2 PE A A2 C I. I.2 33 Y43 LZ7Hppppp LZ8Hppppp XPSAC Y44 /L 3/L2 5/L3 A Y Y M 3a PE

14 Characteristics Environment Rated insulation voltage (Ui) Conforming to IEC/EN , V 500 overvoltage category III, degree of pollution: 2 Rated impulse Conforming to kv 6 (24 V DC control voltage); 4 (0 V V AC control voltage) withstand voltage (Uimp) IEC/EN Conforming to standards IEC / EN Product certifications CE, CUL, ATEX ( for failsafe product), CCC ( on going) Degree of protection Conforming to IEC / EN IP20 Environment category Conforming to IEC / EN E Protective treatment Conforming to TC IEC/EN Ambient air temperature Storage C around the device Operation (see derating curves) C Maximum operating altitude without derating m 2000 with derating m No Operating positions Vertical axis (horizontal DIN rail) Yes (see derating curves) Horizontal axis (vertical DIN rail) Not authorised Shock resistance /2 sine wave = 8 ms Vibration resistance 0 50 Hz Resistance to electrostatic discharge Immunity to radiated highfrequency disturbance Immunity to fast transient currents Immunity to conducted high frequency disturbances Radiated emission and conducted Surge 2 Conforming gn 30 Starter OFF to IEC/EN gn 30 Starter ON Conforming gn 5 Starter OFF to IEC/EN gn 5 Starter ON Conforming kv Air discharge: 8 kv to IEC/EN kv Contact discharge: 6 kv Conforming to IEC/EN GHz V/m GHz V/m 0 Conforming kv 3 to IEC/EN Conforming V 0 to IEC/EN Conforming to CISPR and Class A EN 550 Conforming kv symmetrical to IEC/EN kv 2 asymmetrical Control circuit characteristics Rated voltage a 50/60 Hz V c V 24 Voltage limits a 50/60 Hz V c V Voltage dips ms 3 Short time interruptions ms 3 Power circuit characteristics LZp2X4pp LZp6X5pp Power disipation for corresponding Rated Operating Current (see derating curve) W Rated Operating Current AC5 conforming to A IEC/EN AC53a conforming A to IEC/EN Electrical life AC5 Op () Op (2) AC53A Op () Op (2) Maximum Operating rate AC5 Op/h 7200 AC53A See curves Time to restart after Manual or remote mode mn 2 overload trip Automatic mn 20 Power and control terminal Characteristics Terminal type Screw M3 Push in Flexible cable without cable end Flexible cable with cable end Solid cable without cable end conductor mm conductors mm conductor mm conductors mm conductor mm conductors mm Screwdriver mm flat screwdriver: 3 mm Tightening torque N.m () With ON/OFF control through control inputs (I, I 2 terminals). (2) With ON/OFF control through power supply (A, A 2 terminals).

15 Characteristics System conditons Database for failure rates SN System type Type B Standard used IEC 6508 Beta factor % Mean time to failure (MTTF) at an ambient temperature 40 C 39.3 (LZ7H or LZ8H 24 V DC) 39. (LZ7H or LZ8H 0/230 V AC) Safe torque-off LZ7H or LZ8H 24 V DC Ambient temperature C Mean time to failure (MTTF) Switch-off time 8 00 λsd [FIT] safe, detectable λsu [FIT] safe, undetectable λdd [FIT] dangerous, detectable λdu [FIT] dangerous, undetectable SFF [%] Safe failure fraction DCS [%] Diagnostic coverage safe DC [%] Diagnosctic coverage PFH Probability of dangerous failure per hour 2.67 x x 0-9 Safety level IEC/CEI 6508-: SIL 3 ISO 3849-: Category 3 PL e EN : Category 3 Motor overload protection LZ7H or LZ8H 0/230 V AC LZ7H or LZ8H 24 V DC LZ7H or LZ8H 0/230 V AC Ambient temperature C Mean time to failure (MTTF) Time to trip As for Class 0 A, IEC/CEI λsd [FIT] safe, detectable λsu [FIT] safe, undetectable λdd [FIT] dangerous, detectable λdu [FIT] dangerous, undetectable 7 7 SFF [%] Safe failure fraction DCS [%] Diagnostic coverage safe DC [%] Diagnosctic coverage Safety level IEC/CEI 6508-: SIL 2 3

16 Characteristics Overload protection tripping curve at 20 C DB48906.eps Time (s) Max Class0A I>45 A=>t<2s 0 Min , Ir Derating curves: maximum load current (In) DB48907.eps In (A) LZpH6X5BD LZpH6X5BD 24 V DC LZpH2X4BD Ta ( C) Derating according: b motor starter control power supply b ambient temperature (Ta) b distance between devices : 20 mm, with spacing 2: without spacing. DB48908.eps In (A) LZpH6X5FU LZpH6X5FU LZpH2X4FU V AC Ta ( C) 4

17 Characteristics Minimum duty cycle t/t (%) versus cycle duration T (s) Due to the effect of the peak current on the monitoring circuit during the starting time, a stop/start sequence should not occur before a certain amount of time. The diagrams below show the minimum duty cycle according the total period for 2 typical starting time values. With a starting time = 00 ms DB4890.eps Duty cycle 90 % 80 % 70 % 60 % 50 % 40 % 30 % Authorized field 20 % 0 % T (s) Example: for starting time = 00 ms DB48909.eps ON OK Starting time: defined by starting current duration ON Not OK 0 t 0 % t/t = 30 % T 00 % 0 0 % t t/t= 70 % T 00 % With a starting time = 50 ms DB489.eps Duty cycle 80 % 70 % 60 % 50 % 40 % Authorized field 30 % 20 % T (s) 5

18 Dimensions, schemes Dimensions mm LZpHppppp LZpHppp3pp DB4892.eps DB4893.eps Wiring diagrams Motor control by standard starter Motor control by safety starter DB4894.eps L L2 or L3 a(l) / + a(n) / - L L2 or L3 a(l) / + a(n) / - Safety Processing Device 2/T 4/T2 6/T Y2 Y Y3 /L 3/L2 5/L3 A A2 I. I.2 /L LZHppppp LZ2Hppppp 2/T 4/T2 6/T3 98 3/L2 A C I. I Y2 Y Y3 5/L3 A2 DB4896.eps LZ7Hppppp LZ8Hppppp M 3a M 3a PE PE Power terminals T, T2, T3 Motor connection L, L2, L3 Power inputs Control terminals A, A2 Auxiliary power unit I. Control input, direction I.2 Control input, direction 2 (LZ2H and LZ8H only) C Control inputs common point (LZ7H and LZ8H only) Y Reset mode, common point Y2 Reset mode, remote, manual Y3 Reset mode, automatic 98, 96, 95 Trip or error signaling contact 6

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