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Wiring
3.3.2 Functions of Main Circuit Terminals
3
-14
Table 3.9
Inverter Main Circuit Terminals
Voltage
Class
Symbol
Name
Functions
P/
¨
N/
©
Main circuit power supply
input
270 to 325 VDC
(Supplied from converter)
P1
N1
Control power supply
input
282 to 325 VDC
(Supplied from converter)
200 V
class
A12/r2*
A22/t2
Heatsink
Power supply input for
cooling fan
Single-phase
200 to 220 VAC 50 Hz
200 to 230 VAC 60 Hz
U/T1
V/T2
W/T3
Inverter output
Inverter output to motor
Grounding
Ground terminal
(Ground resistance: 100
Ω
or less)
P/
¨
N/
©
Main circuit power supply
input
540 to 650 VDC
(Supplied from converter)
P1
N1
Control power supply
input
282 to 325 VDC
(Supplied from converter)
400 V
class
A12/r2*
A22/t2
Heatsink
Power supply input for
cooling fan
Single-phase
200 to 220 VAC 50 Hz
200 to 230 VAC 60 Hz
U/T1
V/T2
W/T3
Inverter output
Inverter output to motor
Grounding
Ground terminal
(Ground resistance: 10
Ω
or less)
* Terminals on Open Chassis Inverters with a minimum capacity of 11 kW.
3
Summary of Contents for CIMR-M5 Series
Page 12: ...Notes for Motor xi...