Omron SYSDRIVE 3G3IV Installation Instructions Manual page 56

Inverter model 3G3IV-
Control characteristics No. of V-f patterns
(Total of 16)
Protective functions Motor overload protection
Instantaneous overcurrent
Fuse blown protection
Overload
Overvoltage
Undervoltage
Momentary power loss
Fin overheat
Stall prevention
Ground fault
Power charge indication
Environmental
Location
conditions diti
Ambient temperature
Storage temperature
(See Note 4)
Humidity
Vibration
Note 1. Our standard 4-pole motor is used for max applicable motor output.
2. Allowable values for the applications not required overload.
3. For Models of 4.1 kVA or less, continuous system operation during power loss less than 1 sec, for
models with capacitor (option), less than 2 seconds.
4. Temperature during shipping (for short period).
Models B2300 to B2750
Inverter model 3G3IV-
Max. applicable motor Rated output
output Hp (kW) (See ( ) (
Note 1) Note 1)
Max. continuous output
Output characteristics Inverter capacity kVA
Rated output current A
Max. continuous output
current (See Note 2) A
Max. output voltage
Rated output frequency







-
4: For general purpose
4: For high starting torque:
1: For adjustable pattern
4: For fans and pumps
3: For machine tools.
Electric thermal overload relay
Motor coasts to a stop at approx. 200% rated current.
Motor coasts to a stop by blown-fuse.
Motor coasts to a stop for 1 minute at 150% rated output
current.
Motor coasts to a stop if converter output voltage exceeds
400 V.
Motor coasts to a stop if converter output voltage drops to
210 V or below (See Note 3).
Immediately stop by 15 ms and above momentary power loss.
(Continuous system operation during power loss less than
2 sec is equipped as standard. See Note 2.) Setting made
before shipment.
Thermostat
Stall prevention at acceleration/deceleration and constant
speed operation
Provided by electronic circuit
Charge lamp stays ON until bus voltage drops below 50 V.
Indoor (protected from corrosive gases and dust)
+4° to 104°F (--10° to +40°C) (not frozen)
--4° to 140°F (--20° to +60°C)
90% RH (non-condensing)
1 G less than 20 Hz, up to 0.2 G at 20 to 50 Hz







-
B2300
40
(30)
50
(37)
54
130
146
3-phase, 200/208/220/230 V (Proportional to input voltage)
50, 60, 72, 90, 120, 180 Hz (up to 400 Hz available)
200 to 230 V
B2110 B2150
200 to 230 V
B2370 B2450
50 60
(37) (45)
60 75
(45) (55)
68 78
160 183
180 205
Appendix A
B2185 B2220
B2550 B2750
75 100
(55) (75)
100 125
(75) (90)
95 130
224 300
252 337