Mitsubishi FR-E720-3.7KNC-60 Variable Frequency Drive
The Mitsubishi FR-E720-3.7KNC-60 Variable Frequency Drive delivers 17.5A output current and 3.7kW motor capacity using 200–240V AC. This model belongs to the Mitsubishi group and is part of the Mitsubishi Variable Frequency Drive range, offering V/F Control, Magnetic Flux Vector Control, 6 digital inputs, 2 transistor outputs, and a 4-digit LED display. It includes RS-485 Modbus-RTU, supports USB connectivity, and follows the FR-E700 SERIES structure for industrial motor control.
| Brand/Manufacturer | Mitsubishi Electric |
| Product Type | VFD (Variable Frequency Drive) |
| Model No. | FR-E720-3.7KNC-60 |
Mitsubishi Variable Frequency Drive FR-E720-3.7KNC-60 Technical Specifications:
| Specification | Value |
|---|---|
| Series | FR-E700 SERIES |
| Type | FR-E700 STANDARD INVERTER |
| Minimum Rated Voltage (V) | 200 |
| Min. Permissible Voltage (V) | 170 |
| Maximum Rated Voltage (V) | 240 |
| Max. Permissible Voltage (V) | 264 |
| Current Type | AC |
| Phases | 3 |
| Rated Output Current ND (A) | 17,5 |
| Rated Motor Capacity ND (kW) | 3,7 |
| Control Method | V/F CONTROL, MAGNETIC FLUX VECTOR CONTROL |
| Motor Type | INDUCTION MOTOR |
| Brake Chopper ED (%) | 30 |
| Integrated EMC Filter | NO |
| Display | BUILT-IN |
| Display Type | 4 DIGITS LED |
| Integrated Digital Inputs | 6 |
| Digital Outputs (Transistor) | 2 |
| Digital Outputs (Relay) | 1 |
| Depth (mm) | 170 |
| Width (mm) | 170 |
| Height (mm) | 128 |
| Protection Class | IP20 |
| Weight (kg) | 1,7 |
The Mitsubishi FR-E720-3.7KNC-60 Variable Frequency Drive is used for precise AC motor regulation in industrial automation. The Mitsubishi FR-E720-3.7KNC-60 VFD features 17.5A rated output current, 3.7kW motor capacity, and supports V/F and Magnetic Flux Vector Control. As part of the FR-E700 SERIES, it is designed for installations requiring stable and consistent induction motor performance.
This VFD is suitable for conveyors, packaging systems, assembly equipment, pumps, and compact industrial machinery. Its Modbus-RTU communication enables integration with control systems, while the LED display offers quick monitoring. Smooth torque response, controlled acceleration, and robust braking characteristics help maintain stability in demanding production environments.
The Mitsubishi FR-E720-3.7KNC-60 Variable Frequency Drive combines 17.5A output capability, 3.7kW motor handling, and dependable control functions for automation. The Mitsubishi model FR-E720-3.7KNC-60 supports safe operation with STO, maintains efficiency across load changes, and fits easily into panels with its IP20 design. Its FR-E700 SERIES foundation ensures durable, long-term performance for buyers seeking reliable motor control.