Mitsubishi FR-A741-11K Variable Frequency Drive
The Mitsubishi FR-A741-11K Variable Frequency Drive supports 23A output current and drives 11kW induction motors on a 380–480V supply. Designed within the Mitsubishi portfolio, it features vector control, regenerative 4Q operation, and the FR-DU07 LED display. It falls under the Mitsubishi Variable Frequency Drive category and belongs to the FR-A SERIES. Additional functions include 12 digital inputs, RS-485, USB, built-in MODBUS-RTU, and PLC capability for flexible automation use.
| Brand/Manufacturer | Mitsubishi Electric |
| Product Type | VFD (Variable Frequency Drive) |
| Model No. | FR-A741-11K |
Mitsubishi Variable Frequency Drive FR-A741-11K Technical Specifications:
| Specification | Value |
|---|---|
| Series | FR-A SERIES |
| Type | FR-A741 INVERTER |
| Minimum Rated Voltage (V) | 380 |
| Min. Permissible Voltage (V) | 323 |
| Maximum Rated Voltage (V) | 480 |
| Max. Permissible Voltage (V) | 528 |
| Current Type | AC |
| Phases | 3 |
| Rated Output Current ND (A) | 23 |
| Rated Motor Capacity ND (kW) | 11 |
| Frequency Range (Hz) | 0,2–400 |
| Control Method | VECTOR CONTROL |
| Motor Type | INDUCTION MOTOR |
| Brake Chopper ED (%) | 30 |
| Integrated EMC Filter | YES |
| Display | FR-DU07 |
| Display Type | 4 DIGITS LED |
| Program Memory | 1K |
| Program Memory Unit | STEPS |
| Integrated Digital Inputs | 12 |
| Digital Outputs (Transistor) | 5 |
| Digital Outputs (Relay) | 2 |
| Depth (mm) | 294 |
| Width (mm) | 300 |
| Height (mm) | 600 |
| Protection Class | IP00 |
| Weight (kg) | 37 |
The Mitsubishi FR-A741-11K Variable Frequency Drive provides reliable motor control with a 23A output rating, an 11kW motor capacity, and a 380–480V AC operating range. This model supports vector control for stable torque and predictable speed management. As part of the FR-A SERIES, it is built for automation environments that require dependable regulation of induction motors, along with regenerative capability for energy-efficient braking.
The Mitsubishi FR-A741-11K Variable Frequency Drive is well suited for conveyors, material handling systems, automated processing lines, and packaging machinery. Its regeneration function aids controlled deceleration, while multiple digital inputs and communication options enable smooth integration into industrial control panels. The FR-DU07 display ensures clear monitoring, and its programmable functions support consistent operation under continuous loads.
The Mitsubishi FR-A741-11K Variable Frequency Drive delivers stable performance through its 23A output, vector control system, and reliable 380–480V supply handling. Mitsubishi’s engineering ensures predictable speed control, effective energy recovery through regenerative operation, and durable service life in factory environments. Its combination of PLC features, communication ports, and structured I/O makes it a dependable choice for industries requiring precise and safe motor control.
