Omron 3G3RX-B411K-E1F AC Drive

Series#: Omron

Product Details

Model: 3G3RX-B411K-E1F OMRON – High-performance vector control drive for industrial automation.
Rated for 11 kW (15 HP) output with 3-phase 400 VAC input, ideal for heavy-duty applications.
Advanced sensorless vector control for precise torque and speed regulation down to 0 Hz.
Built-in EMC filter (Class A) and DC reactor for reduced harmonics and noise compliance.
Compact IP20 enclosure with easy-to-use keypad and Modbus RTU communication.
Overload capacity: 150% for 60 seconds – ensures reliable operation under sudden load changes.
100% Original product. We provide efficient, traceable, and secure global shipping solutions.

Specification

The OMRON 3G3RX-B411K-E1F is a robust vector control inverter designed for demanding industrial environments, offering exceptional motor control for induction and permanent magnet motors. This 11 kW model features sensorless vector control technology, enabling high starting torque of 200% at 0.5 Hz for applications like conveyors, pumps, and fans. With a wide input voltage range of 380–480 VAC (3-phase) and built-in energy-saving functions, it reduces operational costs while maintaining precise performance. The drive supports multiple control modes including V/f, vector, and torque control, and includes advanced protective features such as overcurrent, overvoltage, and motor overheating protection. Its integrated EMC filter and DC reactor minimize electrical noise, making it suitable for CE-marked installations.

Parameter	Specification
Model Number	3G3RX-B411K-E1F
Power Rating	11 kW (15 HP)
Input Voltage	3-phase 380–480 VAC ±10%, 50/60 Hz
Output Voltage	3-phase 0–480 VAC (proportional to input)
Rated Output Current	24 A
Control Method	V/f, Sensorless Vector, Closed-Loop Vector (with encoder option)
Starting Torque	200% at 0.5 Hz (sensorless vector)
Overload Capacity	150% for 60 seconds, 200% for 0.5 seconds
Frequency Resolution	0.01 Hz
Output Frequency Range	0–400 Hz
Acceleration/Deceleration Time	0.01–3600 seconds (independent setting)
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature, motor overload, phase loss
Communication	Modbus RTU (RS-485), optional fieldbus (EtherCAT, PROFIBUS, DeviceNet)
EMC Filter	Built-in Class A (for industrial environments)
DC Reactor	Built-in (reduces harmonic distortion)
Enclosure Rating	IP20 (NEMA 1)
Ambient Temperature	-10°C to +50°C (derating above 40°C)
Dimensions (W x H x D)	140 mm x 260 mm x 170 mm (approx.)
Weight	2.8 kg (approx.)
Standards Compliance	CE, UL, cUL, RoHS
Warranty	12 months from date of shipment