G3J-T-C Datasheet, PDF (5/8 Pages) Omron Electronics LLC – Solid State Contactor for 3-phase Motors with Built-in Soft Start/Stop and Monitor Output

Engineering Data
G3J-T-C
Load Current vs. Ambient Temperature
(at Continuous Power)
20
Overload Resistance
60 Hz, Ta of 25°C, non-repetitive (1/2 max. for repetitive application)
10,000
G3J-T217BL-C
16
G3J-T211BL-C
12
1,000
100
10
Harmonized protection with thermal
overload relays has been provided
conforming to EN 60947-4-1 (Class
10A/10) in this area (dotted line:
for hot start).
G3J-T217BL-C
1
8
G3J-T205BL-C
4
0
−20
0
20
40
60
80 100
Ambient temperature Ta (°C)
0.1
0.01 G3J-
T205BL-C
G3J-
T211BL-C
0
100
200
300
400
Overload current (Arms)
Switching Frequency Conditions (AC3/AC4/AC53-a)
AC3 Class (Immediate Start)
0.3 s
AC4 Class (Inching)
0.45 s
AC53-2: 6-6: 25-15,
Actual Load Service Life Test
6s
6Ie
Ie
(Ue, cos θ = 0.35)
(Ue, cos θ = 0.35)
6Ie
(Ue, cos θ = 0.35)
6Ie
Ie
(Ue, cos θ = 0.35)
(Ue, cos θ = 0.35)
0.75 s
10 s
Ie: Rated carry current
Ue: Rated load voltage (200/400 V)
Testing for the soft-start model was performed at
the following conditions:
Ramp-up time = 1 s
Starting torque = 450% In
Testing for the soft start/stop model was
performed at the following conditions:
Ramp-up time = 1 s
Ramp-down time = 1 s
Starting torque = 450% In
10 s
Ie: Rated carry current
Ue: Rated load voltage (200/400 V)
Testing for the soft-start model was performed at
the following conditions:
Ramp-up time = 1 s
Starting torque = 450% In
Testing for the soft start/stop model was
performed at the following conditions:
Ramp-up time = 1 s
Ramp-down time = 1 s
Starting torque = 450% In
1 min.
4 min.
Ie: Rated carry current
Ue: Rated load voltage (200/400 V)
Testing for the soft-start model was performed at
the following conditions:
Ramp-up time = 1 s
Starting torque = 450% In
Testing for the soft start/stop model was
performed at the following conditions:
Ramp-up time = 1 s
Ramp-down time = 1 s
Starting torque = 450% In
5