Omron SYSDRIVE 3G3IV, Installation Instructions Manual

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Appendix A
7
&
Inverter model 3G3IV- - 380 to 460 V
B430K B422K B418K B416K B411K B4750 B4550
Stall prevention Stall prevention at acceleration/deceleration and constant
speed operation
Ground fault Provided by electronic circuit
Power charge indication Charge lamp stays ON until bus voltage drops below 50 V.
Environmental
diti
Location Indoor (protected from corrosive gases and dust)
conditions
Ambient temperature Enclosed type, totally-enclosed type:
+14
°
to 104
°
F (--10
°
to +40
°
C)
Open chassis type: +14
°
to 122
°
F (--10
°
to +50
°
C) (not
frozen) (see note 4)
Storage temperature
(See Note 5) --4
°
to 140
°
F (--20
°
to +60
°
C)
Humidity 90% RH (non-condensing)
Vibration 9.81 m/s
2
1 G less than 20 Hz, up to 0.2 G at 20 to 50 Hz
Note 1. Our standard 4-pole motor is used for max applicable motor output.
2. Application of variable torque rating requires adjustment of 4th digit of Sn-14: from 0 to 1 (0
to 1 )
3. Approx. 700 V when input voltage set value (Cn-01) is less than 400.0 V approx. 800 V when it
exceeds 400.0 V.
4. Up to 122
°
F (50
°
C) allowed when front cover is removed (open chassis type).
5. Temperature during shipping (for short period).