User manual OMRON J7MN DATASHEET

[. . . ] contact + release J77MN-PFC-3R Door-coupling rotary The door-coupling rotary operating mechanisms consist of a knob, a coupling driver and an extension shaft (5 mm x 5 mm, lenght 330 mm). The door-coupling rotary operating mechanisms are designed for degree of protection IP 65. The door locking device prevents accidental opening of the cubicle door in the ON position of the circuit-breaker. The OFF position can be locked with up to 3 padlocks. [. . . ] rated operational current Ie) Permissible ambient temperature Storage/transport Operation Storage/transport Operation Rated insulation voltage Ui Rated impulse withstand voltage Uimp Rated operational voltage Ue Rated frequency Utilization category Class Power loss Pv per circuit-breaker dependent on rated current In (upper setting range) R per conducting path = P/I² × 3 IEC 60 947-2 (circuit-breaker) IEC 60 947-4-1 (motor starter) acc. Type Switching capacity Ue Ie/AC-15 Ie/AC-12 Ith Ue L/R 200 ms Ie/DC-13 Ue Ie/AC-15 Ie/AC-12 Ith Rated operational voltage Rated operational current J77MN-U Undervoltage release Power consumption Response voltage J77MN-S Shunt release Power consumption Response voltage Short-circuit protection for auxiliary and control circuits Fuse gL/gG Miniature circuit breaker C-characteristic Conductor cross-sections for auxiliary and control circuits solid flexible solid AWG flexible AWG Ue L/R 200 ms Ie/DC-13 during pick-up uninterrupted duty trip pick-up during pick-up uninterrupted duty trip Control voltage 24 VAC 3A 5A 24 VDC 1A 24 VAC 6A 10 A 24 VDC 2A 8. 5 VA / 6 W 3 VA / 1. 2 W 0. 7 to 0. 35 × Us (V) 0. 85 to 1. 1 × Us (V) 8. 5 VA / 6 W 3 VA / 1. 2 W 0. 7 to 1. 1 × Us (V) 10 A 6A Screw-type Pz2 1 x (0. 5 to 2. 5) / 2x (0. 5 to 2. 5) mm² 1 x (0. 5 to 4) / 2 x (0. 75 to 2. 5) mm² 1 x (20 to 14) / 2 x (20 to 14) AWG 1 x (20 to 10) / 2 x (18 to 14) AWG 220 VDC 0. 25 A 240 VAC 2A 5A 220 VDC 0. 1 A 240 VAC 4A J77MN-11F / 20F / 02F & J7MN-T(A) Rated operational voltage Front transverse auxiliary switch with 1 Rated operational current NO + 1 NC, 2 NO, 2 NC Rated operational voltage Rated operational current J77MN-11S / 20S / 02S Lateral auxiliary switch with 1 NO + 1 NC, 2 NO, 2 NC & two signalling switches with 1 NO + 1 NC Rated operational voltage Rated operational current Time/Current characteristic J7MN-3P & J7MN-3R J7MN-6R & J7MN-9R Hour Minute Operation time Second Operation time Ir=10. 4, . . . , 15. 6 X In Second Minute Hour Ir=10. 4, . . . , 15. 6 X In Reflex tripping: t5 ms Reflex tripping: t5 ms Time Time Multiple of set current × Ie Multiple of set current × Ie I The curve shows the mean operating current at an ambient temperature of 20°C starting from cold. II The tripping characteristic of electromagnetic overcurrent releases (short-circuit releases) The tripping characteristic of the inverse-time delayed overload releases apply for DC and AC with a frequency of 0 to 400 Hz. At operating temperature, the tripping times of the thermal releases are reduced to approximately 25 %. The characteristic shown here is a schematic representation of circuit-breakers for all ranges. Current limiting characteristics and I²t characteristics are available on request. I-8 Motor Protection Circuit Breaker J7MN Permissible ratings of devices approved for North America Circuit breakers J7MN as , , Manual Motor Starter" If used as , , Manual Motor Starter" the circuit breaker is always operated in combination with a short circuit device. For use with approbated fuses or circuit breakers according to UL489 or CSA22. 2 No. short-circuit current Ie 480 V 600 V J7MN-3R 240 V 480 V 600 V Motor load 1-phase Motor load 3-phase 115 V 230 V 200 V 230 V 460V 600V Max. breaker size 0. 16 0. 25 100 50 10 100 50 10 1 15 100 50 10 100 50 10 1 15 0. 4 0. 63 100 50 10 100 50 10 1 15 100 50 10 100 50 10 1 15 1 1 only. The sizes are selected according to National Electrical Code (UL), or Canadian Electrical Code (CSA) 1 100 50 10 100 50 10 /2 /2 3 15 1. 6 100 50 10 100 50 10 1 2. 5 100 50 10 100 50 10 1 1 1 4 100 50 5 100 50 10 1 1 3 6 100 25 5 100 50 10 1 1 8 100 25 5 100 50 10 1 10 50 10 5 100 50 10 1 13 50 10 5 100 50 10 1 17 40 10 5 100 30 10 1 3 3 5 10 15 60 60 22 30 10 5 100 30 10 11/2 3 5 7 1 /2 15 20 80 80 26 30 7. 5 5 100 30 10 2 5 7 1 /2 7 1 /2 15 20 100 100 32 A 20 kA 7. 5 kA 5 kA 100 kA 30 kA 10 kA 2 HP 5 HP 71/2 HP 10 HP 20 HP 30 HP 125 A 125 A J7MN-3P 240 V /8 /3 /4 1 2 3 /4 /2 1 /3 1 2 2 5 5 /2 2 3 5 /2 2 3 3 /10 1 3 /6 /2 /2 1 11/2 /3 /4 1 6 11/2 3 5 20 20 7 1 /2 10 50 50 11/2 10 15 10 40 40 15 15 30 30 15 J7MN-6R Rated operational current Max. short-circuit current Ie 240 V 480 V 600 V Motor load 1-phase Motor load 3-phase Max. breaker size 115 V 230 V 230 V 460V 600V 26 100 50 10 2 5 10 20 25 100 100 32 100 50 10 3 5 10 25 30 125 125 40 100 50 10 3 7 1 /2 15 40 150 150 50 100 50 10 5 10 15 50 200 200 63 100 50 10 5 15 20 50 60 250 250 J7MN-9R 63 100 25 10 5 15 25 50 60 250 250 75 100 25 10 7 1 /2 15 25 60 75 300 300 90 100 25 10 10 20 30 75 100 350 350 100 A 100 kA 25 kA 10 kA 10 HP 20 HP 40 HP 75 HP 100 HP 400 A 400 A Low voltage switch gear 30 401/2 Circuit breakers J7MN as "Combination Motor Controller Type E" and " Suitable for Group Installation" Acc to UL508 demands a line-side 1 inch air and 2 inch creepage distance for , , Combination Motor Controller Type E" is necessary. Therefor circuitbreaker J7MN-3R is approved to UL 508 in combination with the Terminal block J7MN-TB32. Circuit-breakers J7MN-9R J7MN-3R + J77MN-TB32 Rated operational current Max. short-circuit current Ie 240 V 480 V 600 V Motor load 1-phase Motor load 3-phase 115 V 230 V 200 V 230 V 460V 600V Max. rated fuse or breaker 0. 16 0. 25 100 50 10 500 100 50 10 500 0. 4 0. 63 100 50 10 500 100 50 10 500 1 1 are approved to UL 508 in combination with the insulation barriers J7MN-TB100. According to CSA these terminal blocks can be omitted when the device is used as "Combination Motor Controller Type E". 1 100 50 10 /2 /2 1. 6 100 50 10 1 2. 5 100 50 10 1 1 1 4 100 50 10 1 1 3 6 100 50 10 1 1 8 100 50 10 1 10 100 50 10 1 13 100 50 10 1 17 100 30 10 1 3 3 5 10 15 500 22 100 30 10 11/2 3 5 7 1 /2 15 20 500 26 100 30 10 2 5 7 1 /2 7 1 /2 15 20 500 32 A 100 kA 30 kA 10 kA 2 HP 5 HP 71/2 HP 10 HP 20 HP 30 HP 500 A /8 /3 /4 1 2 3 /4 /2 1 /3 1 2 2 5 5 /2 2 3 5 /2 2 3 3 /10 1 3 /6 /2 /2 1 11/2 /3 /4 1 11/2 3 5 500 7 1 /2 10 500 11/2 500 10 500 500 500 500 500 Motor Protection Circuit Breaker J7MN I-9 J7MN-6R Rated operational current Max. short-circuit current Ie 240 V 480 V 600 V Motor load 1-phase Motor load 3-phase Max. rated fuse or breaker 115 V 230 V 230 V 460V 600V 26 100 50 10 2 5 10 20 25 600 32 100 50 10 3 5 10 25 30 600 40 100 50 10 3 7 1 /2 15 30 40 600 50 100 50 10 5 10 15 40 50 600 63 100 50 10 5 15 20 50 60 J7MN-9R + J77MN-TB100 63 100 40 10 5 15 25 50 60 75 100 40 10 7 1 /2 15 25 60 75 90 100 40 10 10 20 30 75 100 100 A 100 kA 40 kA 10 kA 10 HP 20 HP 40 HP 75 HP 100 HP 600 1, 000 1, 000 1, 000 1, 000 A Combination Motor Controller Type E Ratings of auxiliary switches and alarm switches Breaking capacity Lateral auxiliary switch with J77MN-xxS and signalling switch J77MN-T A600 Q300 Transversal auxiliary switch with J77MN-xxF A300 R300 AC DC Descriptions Releases Circuit-breakers J7MN are equipped with bimetallic-based, inversetime delayed overload releases and with instantaneous overcurrent releases (electromagnetic short-circuit releases). The overload releases can be set in accordance with the load current. The overcurrent releases are permanently set to a value 13 times the rated current and thus enable trouble-free start-up of motors. The scale cover can be sealed to prevent unauthorized adjustments to the set current. [. . . ] Contact blocks J77MN-11F J77MN-20F J77MN-02F Aux. Contact Block (side mounted) J77MN-11S J77MN-20S J77MN-02S Alarm Switch J77MN-T-11S J77MN-TA-11S Undervoltage Release J77MN-U-. . . Shunt Release J77MN-S-. . . I-10 Motor Protection Circuit Breaker J7MN Dimensions Circuit-breaker J7MN-3P Height of arcing spaces (clearance from earthed parts ) at Ue (V) mm inch 240 20 0. 8 415 20 0. 8 460 20 0. 8 525 20 0. 8 690 20 0. 8 Circuit-breaker J7MN-3R Height of arcing spaces (clearance from earthed parts ) at Ue (V) mm inch 240 30 1. 18 415 30 1. 2 460 30 1. 18 525 30 1. 18 690 50 2 Circuit-breaker J7MN-6R Height of arcing spaces (clearance from earthed parts ) at Ue (V) mm inch 240 50 2 415 50 2 460 50 2 525 50 2 690 50 2 Circuit-breaker J7MN-9R Height of arcing spaces (clearance from earthed parts ) at Ue (V) mm inch 240 50 2 415 70 2¾ 460 70 2¾ 525 110 4, 33 690 150 6 All 1) 2) 3) 4) 5) Side aux. contact Magnetic trip alarm Shunt or undervoltage release of arcing Transverse aux. to EN 50022 3P/3R 6) Push-in Lugs for screw mounting 3R/6R/9R 7) Handle lock in OFF-position ( 5 mm) 9R 8) 4 mm hexagon socket screw 9) 70 mm DIN-rail acc. [. . . ]