OMRON J7MC-3R-2E5 J7MC-3R-2E5 J7MC5020E J7MC3R2E5 OMRON Motor Protection Circuit Breaker, Push-In and Plus Terminals, Current .. View larger
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J7MC-3R-2E5 J7MC5020E J7MC3R2E5 OMRON Motor Protection Circuit Breaker, Push-In and Plus Terminals, Current ..

J7MC-3R-2E5

J7MC5020E

J7MC3R2E5

OMRON

5 Pcs.

Motor Protection Circuit Breaker, Push-In and Plus Terminals, Current setting range thermal overload release 1.6 - 2.5 A, H×W×D 130 x 45 x 90.8 mm

Automation > Motor protection circuit-breaker
J7MN Motor Protector

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Product Overview

Omron part number J7MC-3R-2E5 is a motor protection circuit breaker utilizing push-in and plus terminals designed for efficient wiring in modern control panels. Automated assembly lines rely on such protective switching devices to safeguard electric motors from thermal and magnetic overloads. Pricing, availability and lead time are confirmed per enquiry through an RFQ.

  • 0.16 (0.1-0.16): J7MC-3P-E16
  • 0.25 (0.16-0.25): J7MC-3P-E25
  • 0.40 (0.25-0.4): J7MC-3P-E4
  • 0.63 (0.4-0.63): J7MC-3P-E63
  • 1 (0.63-1): J7MC-3P-1
  • 1.6 (1-1.6): J7MC-3P-1E6
  • 2.5 (1.6-2.5): J7MC-3P-2E5
  • 4 (2.5-4): J7MC-3P-4
  • 6.3 (4-6.3): J7MC-3P-6
  • 10 (6.3-10): J7MC-3P-10
  • 13 (9-13): J7MC-3P-13
  • 16 (11-16): J7MC-3P-16
  • 20 (14-20): J7MC-3P-20
  • 0.16 (0.1-0.16): J7MC-3R-E16
  • 0.25 (0.16-0.25): J7MC-3R-E25
  • 0.40 (0.25-0.4): J7MC-3R-E4

More info

  • Push-In Plus wiring technology saves wiring and maintenance time
  • In combination with magnetic contactor model J7KC, it is ideal for control of motors to AC-3 class, 2.2 kW (200 to 240 VAC) * or 5.5 kW (380 to 440 VAC).
  • Rocker switch (standard type) and rotary switch (high-performance type)
  • High breaking capacity (Max100 kA/440 VAC)
  • Equipped with a dial cover as standard to protect accidental setting changes. Lockable with a padlock to ensure safety at startup.
  • Certified as compliant with the main safety standards

Specifications & ordering info

Ordering Information

Mainunit

Rocker switch (standard type)

Rated current (A)(Values in () are the currentsetting range)Order code
0.16 (0.1-0.16)J7MC-3P-E16
0.25 (0.16-0.25)J7MC-3P-E25
0.40 (0.25-0.4)J7MC-3P-E4
0.63 (0.4-0.63)J7MC-3P-E63
1 (0.63-1)J7MC-3P-1
1.6 (1-1.6)J7MC-3P-1E6
2.5 (1.6-2.5)J7MC-3P-2E5
4 (2.5-4)J7MC-3P-4
6.3 (4-6.3)J7MC-3P-6
10 (6.3-10)J7MC-3P-10
13 (9-13)J7MC-3P-13
16 (11-16)J7MC-3P-16
20 (14-20)J7MC-3P-20

Rotary switch (high-performancetype)

Rated current (A) (Values in () are the currentsetting range)Order code
0.16 (0.1-0.16)J7MC-3R-E16
0.25 (0.16-0.25)J7MC-3R-E25
0.40 (0.25-0.4)J7MC-3R-E4
0.63 (0.4-0.63)J7MC-3R-E63
1 (0.63-1)J7MC-3R-1
1.6 (1-1.6)J7MC-3R-1E6
2.5 (1.6-2.5)J7MC-3R-2E5
4 (2.5-4)J7MC-3R-4
6.3 (4-6.3)J7MC-3R-6
10 (6.3-10)J7MC-3R-10
13 (9-13)J7MC-3R-13
16 (11-16)J7MC-3R-16
20 (14-20)J7MC-3R-20

Options (OrderSeparately)

Auxiliary contact unit

Auxiliary contactOrder code
SPST-1NOJ73MC-W-10
SPST-1NCJ73MC-W-01

Alarm contact unit

Auxiliary contactOrder code
SPST-1NOJ73MC-K-10
SPST-1NCJ73MC-K-01

Insulation stop

Minimum order (bag)Order code
1
(10 pcs./bag)
For main unitJ77MC-A
For optional unit
(For auxiliary contact unit and alarm contact unit)
J77MC-B

Specifications

J7MC-3P-⬜(standardtype)

Rated current
2
Maximum thermal current setting value.

In [A]
Current setting
range
Rated operating
current [A]
Instantaneous
trip current
[A]
3-phase standard motor capacityand full load current
2
Full load currents are values for 200 VAC/ 50 Hz, 400 VAC / 50 Hz, 4P reference motors. Before applying them, check the full load current of the motor used.
Rated breakingcurrent Icu [kA]
200-240 VAC380-440 VAC
Capacity [kW]Current [A]Capacity [kW]Current [A]240 VAC415 VAC440 VAC
0.160.1 to 0.162.10.020.1100100100
0.250.16 to 0.253.30.030.240.060.21
0.40.25 to 0.45.20.060.370.10.34
0.630.4 to 0.638.2------0.120.41
10.63 to 1130.10.680.20.65
1.61 to 1.620.80.21.30.41.15
2.51.6 to 2.532.50.42.30.751.8
42.5 to 4520.753.51.53.5
6.34 to 6.381.92.24.850
106.3 to 101301.56.93.77.815
2.29.5
139 to 131692.29.55.510.55010
1611 to 162083.715.57.513.525
2014 to 202603.715.5112050

J7MC-3R-⬜ (high-performancetype)

Rated current
2
Maximum thermal current setting value.

In [A]
Current setting
range
Rated operating
current [A]
Instantaneous
trip current
[A]
3-phase standard motor capacityand full load current
2
Full load currents are values for 200 VAC/ 50 Hz, 400 VAC / 50 Hz, 4P reference motors. Before applying them, check the full load current of the motor used.
Rated breakingcurrent Icu [kA]
200-240 VAC380-440 VAC
Capacity [kW]Current [A]Capacity [kW]Current [A]240 VAC415 VAC440 VAC
0.160.1 to 0.162.10.020.1100100100
0.250.16 to 0.253.30.030.240.060.21
0.40.25 to 0.45.20.060.370.10.34
0.630.4 to 0.638.2------0.120.41
10.63 to 1130.10.680.20.65
1.61 to 1.620.80.21.30.41.15
2.51.6 to 2.532.50.42.30.751.8
42.5 to 4520.753.51.53.5
6.34 to 6.381.92.24.8
106.3 to 101301.56.93.77.850
2.29.5
139 to 131692.29.55.510.5
1611 to 162083.715.57.513.55035
2
JEM1195 breaking duty"O", single time breaking capacity is 50 kA.
2014 to 202603.715.51120

Characteristics

ModelJ7MC-3P-⬜ (standardtype)J7MC-3R-⬜ (high-performancetype)
Item
Switch typeRocker switchRotary switch
Number ofpoles3
Rated currentIn0.16 to 20 A
Rated operationalvoltage Ue200 to 690 V
Rated frequency50/60 Hz
Rated insulationvoltage690VAC
Rated impulsedielectric strength6 kV
Use categoryIEC 60947-2 (circuit breaker),
JIS C 8201-2
Cat.A
IEC 60947-4-1 (motor starter),
JIS C 8201-4-1
AC-3
Trip class(IEC 60947-4-1/JIS C 8201-4-1)10 Trips within 4 minutes at150% Ie on hot start, trips in 4 to 10 seconds at 720% Ie on coldstart
Instantaneoustrip characteristics13 x Ie max.
Power loss(3-phase reference value)Rated current 0.16 to 2.5 A: 6 W
Rated current 4 to 6.3 A: 6.5 W
Rated current 10 to 20 A: 7 W
Rated current 0.16 to 1.6 A: 6 W
Rated current 2.5 to 4 A: 6.5 W
Rated current 6.3 to 20 A: 7 W
EnduranceMechanical100,000 cycles In=0.16 to 20A
Electrical100,000 cycles In=0.16 to 20A
Number ofterminal insertions and removals [cycles]20
Maximum operatefrequency (motor starts) [cycles/hour]25
Phase failureprotectionYes
Trip indicatorYes
Test tripfunctionYes
Rated limit breaking capacity
Icu:
Rated limit breaking capacity [kA]
(Breaking duty O-CO)
Ics:
Rated operating breaking capacity [kA]
(Breaking duty O-CO-CO)

Ics=100%Icu (Icu=100 kA)
Rated operational
current Ie
Current setting [A]
IEC 60947-2/JIS C 8201-2ULIEC 60947-2/JIS C 8201-2UL
240 V
200 V
415 V
400 V
460 V
440 V
500 V690 V
600 V
480 V240 V
200 V
415 V
400 V
460 V
440 V
500 V690 V
600 V
480 V
IcuIcsIcuIcsIcuIcsIcuIcsIcuIcsIcuIcsIcuIcsIcuIcsIcuIcsIcuIcsIcuIcsIcuIcs
0.1-0.161001001001001005010010010010010050
0.16-0.251001001001001005010010010010010050
0.25-0.41001001001001005010010010010010050
0.4-0.631001001001001005010010010010010050
0.63-11001001001001005010010010010010050
1-1.61001001001001005010010010010010050
1.6-2.510010010010032501001001001008650
2.5-410010010010032501001001001008650
4-6.31001005038503832221001001001006550
6.3-1010010015111083222100100503850386550
9-131005038108653222100100503842326550
11-161002519108653222100503835
2
JEM1195 breakingduty "O", single time breaking capacity is 50 kA
271084350
14-2050382519108653222100503835
2
JEM1195 breakingduty "O", single time breaking capacity is 50 kA
271084350
VibrationresistanceVibration: 10 to 55 Hz, acceleration:15 m/s2
Shock resistanceShock value 50 m/s2
Degree ofprotectionIP20 (IEC60529)
Operatingtemperature–20°C to +60°C
Ambient storagetemperature–40°C to +80°C (no condensationor icing)
Relativehumidity95% RH max. (no condensationor icing)
Altitude2000m max.
WeightApprox. 430 g460 g
ApplicableStandardsSafety StandardEN 60947-2 (IEC 60947-2), UL60947-4-1, CSA 22.2 No.60947-4-1,
CCC GB/T 14048.2, Electrical Appliances and Material Safety Act (Non-Specified Electrical Appliances and Materials)

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.