3
G3PE-Three-phase
Specifications
Certification
UL508, CSA22.2 No.14, and EN60947-4-3
Ratings (at an Ambient Temperature of 25
°
C)
Operating Circuit (All Models)
Main Circuit of Models with Built-in Heat Sinks
*1.
The applicable load current depends on the ambient temperature. For details, refer to
Load Current vs. Ambient Temperature
in
Engineering
Data
on page 5.
*2.
Applicable Load
Use the following formula to calculate the maximum total capacity of a heater load for a three-phase balanced load with delta connections.
Maximum load capacity = Load current
×
Load voltage
×
√
3
Example: 15 A
×
200 V
×
√
3 = 5,196 W
≅
5.1 kW
Example: 15 A
×
400 V
×
√
3 = 10,392 W
≅
10.3 kW
Main Circuit of Models with Externally Attached Heat Sinks
*
The rated load current depends on the heat sink or radiator that is mounted. It also depends on the ambient temperature.
For details, refer to
Load Current vs. Ambient Temperature
in
Engineering Data
on page 5.
ItemModel
Same for all models
Rated operating voltage
12 to 24 VDC
Operating voltage range
9.6 to 30 VDC
Rated input current (impedance) 10 mA max. (24 VDC)
Must-operate voltage
9.6 VDC max.
Must-release voltage
1 VDC min.
Insulation method
Phototriac
Operation indicator
Yellow LED
Model G3PE-
215B-
3(N)
G3PE-
215B-
2(N)
G3PE-
225B-
3(N)
G3PE-
225B-
2(N)
G3PE-
235B-
3(N)
G3PE-
235B-
2(N)
G3PE-
245B-
3(N)
G3PE-
245B-
2(N)
G3PE-
515B-
3(N)
G3PE-
515B-
2(N)
G3PE-
525B-
3(N)
G3PE-
525B-
2(N)
G3PE-
535B-
3(N)
G3PE-
535B-
2(N)
G3PE-
545B-
3(N)
G3PE-
545B-
2(N)
Item
Rated load voltage
100 to 240 VAC
200 to 480 VAC
Operating voltage
range
75 to 264 VAC
180 to 528 VAC
Rated load current
*
1
15 A (at 40
°
C)
25 A (at 40
°
C)
35 A (at 25
°
C)
45 A (at 25
°
C)
15 A (at 40
°
C)
25 A (at 40
°
C)
35 A (at 25
°
C)
45 A (at 25
°
C)
Minimum load current
0.2 A
0.5 A
Inrush current
resistance (peak
value)
150 A
(60 Hz, 1 cycle)
220 A
(60 Hz, 1 cycle)
440 A
(60 Hz, 1 cycle)
220 A
(60 Hz, 1 cycle)
440 A
(60 Hz, 1 cycle)
Permissible I
2
t
(reference value)
121A
2
s
260A
2
s
1,260A
2
s
260A
2
s
1,260A
2
s
Applicable load
(resistive load: AC1
class)
*
2
5.1 kW
(at 200 VAC)
8.6 kW
(at 200 VAC)
12.1 kW
(at 200 VAC)
15.5 kW
(at 200 VAC)
12.5 kW
(at 480 VAC)
20.7 kW
(at 480 VAC)
29.0 kW
(at 480 VAC)
37.4 kW
(at 480 VAC)
Model G3PE-
215B-
3H
G3PE-
215B-
2H
G3PE-
225B-
3HH
G3PE-
225B-
2H
G3PE-
235B-
3H
G3PE-
235B-
2H
G3PE-
245B-
3H
G3PE-
245B-
2H
G3PE-
515B-
3H
G3PE-
515B-
2H
G3PE-
525B-
3H
G3PE-
525B-
2H
G3PE-
535B-
3H
G3PE-
535B-
2H
G3PE-
545B-
3H
G3PE-
545B-
2H
Item
Rated load voltage
100 to 240 VAC
200 to 480 VAC
Operating voltage
range
75 to 264 VAC
180 to 528 VAC
Rated load current
*
15 A (at 40
°
C)
25 A (at 40
°
C)
35 A (at 25
°
C)
45 A (at 25
°
C)
15 A (at 40
°
C)
25 A (at 40
°
C)
35 A (at 25
°
C)
45 A (at 25
°
C)
Minimum load current
0.2 A
0.5 A
Inrush current
resistance (peak
value)
150 A
(60 Hz, 1 cycle)
220 A
(60 Hz, 1 cycle)
440 A
(60 Hz, 1 cycle)
220 A
(60 Hz, 1 cycle)
440 A
(60 Hz, 1 cycle)
Permissible I
2
t
(reference value)
121A
2
s
260A
2
s
1,260A
2
s
260A
2
s
1,260A
2
s
Applicable load
(resistive load: AC1
class)
Refer to
Engineering Data
on page 5.
