Omron SYSDRIVE RV Series User Manual page 515

Control Circuit Terminal
A UL Listed, Class 2 power supply must be used for the control circuits. See below table.
.
Input/Output
Open Collec-
tor Outputs
Digital Inputs
Analog Inputs
Interrupting Rating
3G3RV is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical
amperes, 240 VAC maximum (200 V Class) and 480 VAC maximum (400 V Class).
Use a circuit breaker or fuses having an interrupting rating not less than 100,000 RMS symmetrical amperes,
600 VAC maximum.
Motor Overheat Protection
To protect the motor from overheating, set the E2-01 parameter in the Inverter to the same value as the level of
the motor rated current.
-12
10
Table 10.3 Power Supply for Control Circuits
Terminal
P1, P2, PC Class 2 power supply
S1, S2, S3, S4,
LVLC power supply when using
S5, S6, S7, S8,
internal power supply. Class 2
SC
power supply when using exter-
RP, +V, -V, A1,
nal power supply.
A2, A3, AC
Power Supply