This is a 4.0 kW compact three-phase inverter from the SEW-EURODRIVE MOVIDRIVE compact series. It adopts sensorless vector control for standard asynchronous motors. The unit is equipped with onboard PROFIBUS-DP interface and integrated Class A EMC filter. A built-in brake chopper enables 4-quadrant operation for general industrial speed regulation.

MCF stands for MOVIDRIVE compact series with sensorless vector control and no encoder support. 41 indicates the drive is integrated with PROFIBUS-DP communication. A refers to the hardware version. 0040 represents the rated power of 4.0 kW. 5 means 3-phase 380–500 V AC input voltage. A denotes the built-in Class A EMC filter. 3 stands for three-phase power supply. 4 means 4-quadrant operation with internal brake chopper. 00 is the standard configuration without STO safety function and expansion slots.

The input is 3-phase 380–500 V AC with a tolerance of ±10%, and the input frequency is 50 Hz or 60 Hz. The rated input current is 8.6 A.

The rated output power is 4.0 kW, with apparent power of 6.6 kVA and rated output current of 9.5 A. The output voltage ranges from 0 to 480 V AC, and the output frequency ranges from 0 to 600 Hz. The inverter can operate continuously at 125% of rated current and withstand 150% of rated current for 60 seconds.

It supports V/f control and sensorless vector control, which delivers stable high torque at low speed.

The onboard PROFIBUS-DP interface supports fieldbus control and parameter reading and writing. The integrated Class A EMC filter effectively suppresses electromagnetic interference and meets industrial EMC standards.

The protection class is IP20, and the device is only for installation inside control cabinets. It adopts forced air cooling. The overall dimensions are 105 mm × 315 mm × 154 mm, and the weight is approximately 2.8 kg.

The operating ambient temperature ranges from -10 °C to +50 °C. Power derating is required when the temperature exceeds 50 °C. For installation altitude above 1000 meters, derate the power by 1% per 100 meters, and the maximum applicable altitude is 2000 meters. This product is certified with CE, UL, cUL and RoHS.

It is fitted with 6 digital inputs, 2 digital outputs, 1 relay output and 1 analog input compatible with 0–10 V and 4–20 mA signals. It supports TF, PTC and TH sensors for motor temperature monitoring.

Built-in protection functions include overcurrent, overvoltage, undervoltage, overtemperature, motor overload, short circuit and earth fault protection to ensure reliable and safe operation.

The compact design saves installation space in control cabinets. The internal brake chopper realizes stable 4-quadrant operation, suitable for inertial and regenerative loads. The PROFIBUS-DP interface allows direct connection with PLC and automation systems. The integrated EMC filter eliminates the need for additional external components. Sensorless vector control ensures excellent performance during startup and low-speed operation.

This inverter is used to drive 4.0 kW three-phase asynchronous motors. It is widely applied to conveyors, fans, water pumps, packaging machinery and other general industrial equipment that requires PROFIBUS communication, EMC suppression and 4-quadrant operation.