70
Power Controllers
G3PX
■
Accessories (Order Separately)
CT Unit
Power Device Cartridge
Note: The G32X-A is a dedicated Power Device Cartridge for the G3PX.
Refer to Replacement Parts on page 81.
Specifications
■
Ratings (at an Ambient Temperature of 25
°
C)
Control
Note: 1. 50/60 Hz (no selector required) (EUN Series)
Terminals 18 and 19 of EHN/EC-series models must be open when the supply frequency is 50 Hz. These terminals must be short-
circuited when the supply frequency is 60 Hz.
2. Use the G32X-V2K 2-k
Ω
Variable Resistor for external main setting on EUN, EC, and EHN (G32X-V3K 3-k
Ω
for EN-series models).
3. Input 4 to 20 mA or 1 to 5 VDC linear input to the 4 to 20 mA current input terminal.
Output
Name
Length of lead wires
Solderless terminals
Applicable models
Model
CT Unit
30 cm
Yes
G3PX-2
@@
EH
G32X-CT03
100 cm
G32X-CT10
30 cm
G3PX-2
@@
EHN
G32X-CT03HN
100 cm
G32X-CT10HN
30 cm
G3PX-2
@@
EC
G32X-CT03C
100 cm
G32X-CT10C
Name
Carry current
Applicable models
Model
Power Device Cartridge
20 A
G3PX-220E
@@
G32X-A20
40 A
G3PX-240E
@@
G32X-A40
60 A
G3PX-260E
@@
G32X-A60
Item
G3PX-
220EUN/
240EUN/
260EUN
G3PX-
220EH/
240EH/
260EH
G3PX-
220EHN/
240EHN/
260EHN
G3PX-
220EC/
240EC/
260EC
Rated voltage
100/110, 200/230 VAC
Frequency
50/60 Hz (See note 1.)
Input
signal for
control
External main
setting
(See note 2.)
2 k
Ω
(type B, 2 W min.)
3 k
Ω
(type B, 2 W min.)
2 k
Ω
(type B, 2 W min.)
Current input
4 to 20 mA (at 1 to 5 VDC) (Input impedance: 250
Ω
) (See note 3.)
Voltage ON/
OFF input
5 to 24 VDC (Input impedance: approx. 20 k
Ω
)
External duty
setting
3 k
Ω
(type B)
Relay output for alarm
---
SPDT: 8 A at 250 VAC/30 VDC
Model
Applicable load
Rated load voltage
Load current
Inrush current
Number of phases
G3PX-220E
@
G3PX-220E
@
N
100/110, 200/230 VAC (50/
60 Hz)
1 to 20 A (See note.)
220 A (60 Hz, 1 cycle)
Single
G3PX-240E
@
G3PX-240E
@
N
1 to 40 A (See note.)
440 A (60 Hz, 1 cycle)
G3PX-260E
@
G3PX-260E
@
N
1 to 60 A (See note.)
440 A (60 Hz, 1 cycle)