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G3J-T

Soft-start/stop Solid State Contactors

G3J-T

Soft-start/stop Function Starts and Stops Three-phase Motors Smoothly and Economically

Ratings (at an Ambient Temperature of 25°C)

Power Supply

Rated supply voltage 12 to 24 VDC
Operating voltage range 10.2 to 26.4 VDC
Current consumption 50 mA max. (at 12 to 24 VDC)

Operation Circuit

Input current 10 mA max. (at 12 to 24 VDC)
Input method
No-voltage input
(short-circuiting and opening inputs) (See note.)
Short-circuiting or opening terminals 1 and COM or 2 (+) and 1
SSR input turned ON:A maximum residual voltage of 2 V between short-circuited terminals
SSR input turned OFF:A maximum leakage current of 0.15 mA
Relay input: For minute signals

Note: Refer to Safety Precautions for the G3J-T, G3J-S, and G3J.

Main Circuit

Item G3J-T405BL G3J-T403BL G3J-T217BL G3J-T211BL G3J-T205BL
Rated load voltage 200 to 400 VAC (50/60 Hz) 200 to 240 VAC (50/60 Hz)
Load voltage range 180 to 440 VAC (50/60 Hz) 180 to 264 VAC (50/60 Hz)
Rated carry current (See note 1.) 5.5 A
(Ta = 40°C)
2.4 A
(Ta = 40°C)
17.4 A
(Ta = 40°C)
11.1 A
(Ta = 40°C)
4.8 A
(Ta = 40°C)
Min. load current 0.5 A
Peak-value current resistivity 220 A, 60 Hz,
1 cycle
96 A, 60 Hz,
1 cycle
500 A, 60 Hz,
1 cycle
350 A, 60 Hz,
1 cycle
150 A, 60 Hz,
1 cycle
Overload resistance Refer to Data Sheet.
Closed current
(effective value)
AC3 55 A 24 A 174 A 111 A 48 A
AC4 66 A 28.8 A 208.8 A 133.2 A 57.6 A
Breaking current
(effective value)
AC3 44 A 19.2 A 139.2 A 88.8 A 38.4 A
AC4 55 A 24 A 174 A 111 A 48 A
Applicable load 3-phase inductive
motor (AC3 AC4
AC53-a)
380 to 400 VAC,
2.2 kW, 5.5 A
380 to 400 VAC,
0.75 kW, 2.4 A
200 to 220 VAC,
3.7 kW, 17.4 A
200 to 220 VAC,
2.2 kW, 11.1 A
200 to 220 VAC,
0.75 kW, 4.8 A
Motors passing the AC3-class, AC4-class, and AC53-a-class switching frequency test
(Ta = 40°C) under conditions specified by OMRON. Refer to Data Sheet.
Resistive load
(AC1)
(See note 2.)
200 to 400 VAC,
5.5 A
200 to 400 VAC,
2.4 A
200 to 240 VAC,
17.4 A
200 to 240 VAC,
11.1 A
200 to 240 VAC,
4.8 A

Note: 1. The rated carry current varies depending on the ambient temperature. Refer to Load Current vs. Ambient
              Temperature under Engineering Data in the Information Common to the G3J-T, G3J-S, and G3J for details.
          2. No single-phase load can be connected.

Characteristics

Item G3J-T405BL G3J-T403BL G3J-T217BL G3J-T211BL G3J-T205BL
Ramp-up time Set within a range from 1 to 25 s.
Ramp-down time Set within a range from 1 to 25 s.
Starting torque Set within a range from 200% to 450% In.
Output ON-voltage drop 1.8 VRMS max. 1.6 VRMS max.
Leakage current 20 mA max. (at 400 VAC) 10 mA max. (at 200 VAC)
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 2,500 VAC, 50/60 Hz for 1 min
Vibration resistance Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude
Shock resistance Destruction: 294 m/s2
Ambient temperature Operating: -20°C to 60°C (with no icing or condensation)
Storage: -30°C to 70°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Weight 730 g max. 800 g max. 730 g max.
Standards UL508 File No. E64562
CSA22.2 No. 14 File No. LR35535