✓ Standard: 2-3 days
✓ Urgent: 24-48 hours*
✓ Service Exchange: 48-hour replacement*
✓ Spare Unit: Same unit as the original*
* Services subject to availability
The SYSDRIVE 3G3RV is the high-function general-purpose member of Omron’s 3G3 inverter range, the last series to carry the SYSDRIVE name. The hardware is Yaskawa’s, badged and part-numbered by Omron. Two generations were sold: the original covers 0.4 to 160 kW across three-phase 200 V and 400 V classes, with V/f, V/f with PG feedback and open loop vector control.
The later 3G3RV-V1 adds flux vector control with a 1:1000 speed range, doubles the maximum output frequency in constant torque duty from 150 Hz to 300 Hz, and extends the 400 V class to 185, 220 and 300 kW. Parameter C6-01 selects constant torque duty at 150 per cent overload for one minute or variable torque duty at 120 per cent.
Establish which generation is in front of you before quoting: a -V1 suffix changes the control modes, the I/O count and the top of the range, while on the first edition that trailing field marks the European model with -E.
Two duty modes selected by one parameter, C6-01: 150% overload for one minute in constant torque, 120% in variable torque
Open loop vector, V/f and V/f with PG control, with flux vector added on the 3G3RV-V1
DC reactor built into every model of 22 kW and above
Braking transistor built in on every model up to 18.5 kW
MODBUS-conformant RS-485/422 serial communications at up to 19.2 kbps
3G3RV-V1 range reaches 300 kW in the 400 V class
| Manufacturer | Omron |
|---|---|
| Series | SYSDRIVE 3G3RV, covering both generations, 3G3RV and 3G3RV-V1 |
| Control Modes | 3G3RV: V/f, V/f with PG, open-loop vector. 3G3RV-V1: the same three plus flux vector control |
| Torque at Standstill | 150% at 0 min-1 in constant torque duty, in flux vector control on the 3G3RV-V1 only |
| Torque at 0.5 Hz | 150% in constant torque duty, 120% in variable torque duty, open-loop vector control |
| Power Supply Harmonics | AC and DC reactors available as harmonic countermeasures; Omron advises fitting both where the supply capacity is 600 kVA or higher |
| DC Reactors | Built in on all models of 22 kW and above; optional on 18.5 kW and below |
| Operator | LED digital operator 3G3IV-PJVOP161 fitted as standard; LCD digital operator 3G3IV-PJVOP160 available separately |
| Typical Applications | Fans, blowers and pumps; conveyors, pushers and metal tooling machines |
| Product Status | Supported through repair, refurbishment & service exchange |
SYSDRIVE is Omron's family branding rather than a single series, and it spans several inverter families including the 3G3EV, 3G3JV, 3G3MV, 3G3HV, 3G3FV, 3G3IV and 3G3SV. This page covers the 3G3RV, which is the last series to carry the name: the 3G3RX that followed it does not use the word SYSDRIVE anywhere in its manual. If your unit is a 3G3FV, that is the same hardware as the Varispeed 616G5, which has its own page on this site.
Omron does not publish a single consolidated model list covering the whole SYSDRIVE range, so we have not reproduced one here rather than risk listing ratings against the wrong family. Send us the model number or rating plate details from your unit and we will identify it and confirm what we can do with it.
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