This compact three-phase inverter belongs to SEW-EURODRIVE MOVIDRIVE compact series with a rated power of 5.5 kW. It uses sensorless vector control for standard asynchronous motors. Equipped with onboard PROFIBUS-DP and integrated Class A EMC filter, it features a built-in brake chopper to support 4-quadrant operation for industrial speed regulation.

MCF refers to MOVIDRIVE compact series with sensorless vector control and no encoder support. 41 means the drive is integrated with PROFIBUS-DP communication interface. A stands for the hardware version. 0055 indicates the rated power of 5.5 kW. 5 represents 3-phase 380–500 V AC input voltage. A means the unit is fitted with built-in Class A EMC filter. 3 denotes three-phase power input. 4 stands for 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 voltage tolerance of ±10%, and the input frequency is 50 Hz or 60 Hz. The rated input current is 11.5 A.

The rated output power is 5.5 kW, with apparent power of 9.0 kVA and rated output current of 12.5 A. The output voltage ranges from 0 to 480 V AC, and the output frequency ranges from 0 to 600 Hz. The inverter can run continuously at 125% rated current and sustain 150% rated current for 60 seconds.

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

The onboard PROFIBUS-DP enables connection to industrial fieldbus systems for control and parameter configuration. The integrated Class A EMC filter effectively suppresses electromagnetic interference and complies with relevant industrial EMC standards.

The protection class is IP20, and the device is only allowed to be installed inside control cabinets. It adopts forced air cooling. The overall dimensions are 105 mm × 315 mm × 154 mm, and the weight is approximately 2.9 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, with a maximum applicable altitude of 2000 meters. This product holds CE, UL, cUL and RoHS certifications.

It is equipped 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 real-time motor temperature monitoring.

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

The compact structure saves cabinet installation space. The internal brake chopper ensures reliable 4-quadrant operation for inertial and regenerative loads. PROFIBUS-DP interface facilitates easy connection with PLC and other automation devices. The integrated EMC filter removes the need for extra external filtering components. Sensorless vector control delivers excellent low-speed torque performance. Multiple protection functions prevent equipment damage under abnormal operating conditions.

This inverter is designed to drive 5.5 kW three-phase asynchronous motors. It is widely used in conveyors, fans, water pumps, packaging machinery and other general industrial equipment that requires PROFIBUS communication, EMC interference suppression and 4-quadrant operation.