This compact three-phase inverter is a product of SEW-EURODRIVE MOVIDRIVE compact series with a rated power of 3.0 kW. It applies sensorless vector control for standard asynchronous motors. Equipped with onboard PROFIBUS-DP interface and integrated Class A EMC filter, it also has a built-in brake chopper to realize 4-quadrant operation, which is widely used for industrial speed regulation.

MCF represents the MOVIDRIVE compact series with sensorless vector control and no encoder support. 41 means the drive is integrated with PROFIBUS-DP communication function. A is the product version code. 0030 stands for the rated power of 3.0 kW. 5 indicates 3-phase 380–500 V AC input voltage. A refers to the built-in Class A EMC filter. 3 means three-phase power input. 4 denotes 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 applicable input frequency is 50 Hz or 60 Hz. The rated input current is 7.1 A.

The rated output power is 3.0 kW, with apparent power of 5.3 kVA and rated output current of 7.5 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% rated current, and withstand 150% rated current for 60 seconds.

It supports V/f control and sensorless vector control. The sensorless vector control ensures stable high torque output at low speed.

The onboard PROFIBUS-DP interface enables easy connection to industrial fieldbus systems. The integrated Class A EMC filter effectively suppresses electromagnetic interference and complies with 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 100 mm × 180 mm × 152 mm, and the weight is approximately 1.8 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 has passed CE, UL, cUL and RoHS certifications.

It is equipped with 6 digital inputs, 2 digital outputs, 1 relay output and 1 analog input that supports 0–10 V and 4–20 mA signals. It is compatible with TF, PTC and TH temperature sensors to monitor motor operating temperature in real time.

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

The compact structure saves installation space in control cabinets. The internal brake chopper supports reliable 4-quadrant operation for inertial and regenerative loads. The PROFIBUS-DP interface facilitates connection with PLC and other automation equipment. The integrated EMC filter avoids the use of extra external filter components. Sensorless vector control delivers excellent low-speed torque performance. Multiple protection functions prevent equipment damage caused by abnormal operating conditions.

This inverter is designed to drive 3.0 kW three-phase asynchronous motors. It is widely used in conveyors, fans, water pumps, packaging machinery and other general industrial equipment that require PROFIBUS communication, EMC interference suppression and 4-quadrant operation.