The OMRON 3G3RX2-A4110 is a versatile and robust AC drive engineered for demanding industrial automation tasks. Operating at 400 VAC three-phase input with an 11 kW output capacity, this inverter leverages advanced sensorless vector control to deliver exceptional motor performance, even at low speeds. Its compact design integrates a built-in EMC filter and dynamic braking chopper, reducing external component needs. The drive is ideal for applications such as conveyors, fans, pumps, and compressors, ensuring smooth acceleration, deceleration, and energy savings. With multiple communication options and rugged construction, the 3G3RX2-A4110 is a reliable choice for global OEMs and system integrators seeking long-term, maintenance-free operation.
| Parameter |
Specification |
| Model Number |
3G3RX2-A4110 |
| Input Voltage |
3-phase 380–480 VAC (±10%) |
| Input Frequency |
50/60 Hz (±5%) |
| Rated Output Power |
11 kW (15 HP) |
| Rated Output Current |
24 A (at 400 VAC) |
| Output Frequency Range |
0.01–400 Hz |
| Control Method |
Sensorless Vector Control, V/f Control, Torque Control |
| Overload Capacity |
150% for 60 seconds; 200% for 3 seconds |
| Protection Class |
IP20 (NEMA 1 optional kit) |
| Built-in EMC Filter |
Yes (Class C2 / C1 with external filter) |
| Dynamic Braking |
Built-in transistor (external resistor required) |
| Communication Protocols |
Modbus RTU (standard); Optional: EtherCAT, PROFIBUS, DeviceNet, CANopen |
| Analog Inputs |
2 channels (0–10 V, 4–20 mA selectable) |
| Analog Outputs |
1 channel (0–10 V, 4–20 mA) |
| Digital Inputs |
6 programmable (NPN/PNP selectable) |
| Digital Outputs |
2 relay outputs + 1 transistor output |
| Ambient Temperature |
-10°C to +50°C (derating above 40°C) |
| Ambient Humidity |
20–90% RH (non-condensing) |
| Altitude |
Up to 1000 m (derating above) |
| Vibration Resistance |
5.9 m/s² (0.6 G) at 10–55 Hz |
| Conformal Coating |
Standard on PCBs |
| Weight |
Approx. 4.5 kg (9.9 lbs) |
| Dimensions (W x H x D) |
140 mm x 260 mm x 170 mm (5.5 in x 10.2 in x 6.7 in) |
| Compliance |
CE, UL, cUL, TÜV, RoHS |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22