Omron 3G3RX User Manual

7-6
7-1 Standard Specification List
7
Specifications
* Complies with the test method specified in JIS C0040 (1999).
Note: Insulation distance complies with UL/CE standards.
Carrier frequency
modification range
0.5 to 15 kHz for CT, 0.5 to 12 kHz for VT
Protective functions
Overcurrent protection, Overvoltage protection, Undervoltage protection, Electronic
thermal protection, Temperature error protection, Momentary power interruption/Power
interruption protection, Input phase loss protection, Braking resistor overload protection,
Ground-fault current detection at power-on, USP error, External trip, Emergency shutoff
trip, CT error, Communication error, Option error, etc.
Operating environment
Ambient/Storage
temperature/
Humidity
-10C to 50C/-20C to 65C/20% to 90% RH (with no condensation)
Vibration *
3G3RX-A004 to A220
5.9 m/s
2
(0.6G), 10 to 55 Hz
3G3RX-A300 to A550, B4750 to B413K
2.94 m/s
2
(0.3G), 10 to 55 Hz
Location At a maximum altitude of 1,000 m; indoors (without corrosive gases or dust)
Options
Feedback option Sensor vector control
Digital input option 4-digit BCD, 16-bit binary
Other options
Braking resistor, AC reactor, DC reactor, Digital Operator cables, Noise filter, Braking
unit, etc.
Item Specifications

Omron 3G3RX Specifications

General

Dimensions	Varies by model
Weight	Varies by model
Series	3G3RX
Power Rating	0.4 kW to 220 kW
Control Method	V/f control, Sensorless vector control
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground fault, Short circuit
Communication Options	RS-485, Modbus, DeviceNet, Profibus, Ethernet
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C (-4 to 140°F)
Humidity	5% to 95% (non-condensing)
Vibration Resistance	5.9 m/s² (0.6G)
Cooling Method	Fan-cooled