SEW MAS51A030-503-00 Servo Drive

Feature & Principle

It is SEW MOVIDYN series modular servo axis module. It receives control commands from the upper controller and drives SEW DFS, DFY permanent magnet servo motors. It supports position, speed and torque control, fast dynamic response for high-precision motion. It adopts DC bus shared design, multiple axis modules can share power supply unit. This model has been discontinued and mainly used as maintenance replacement spare parts for old automation production lines.

Specifications

Model: MAS51A030-503-00 Brand: SEW Series: MOVIDYN Rated output current: 30 A Input voltage: 3×380～500 VAC DC bus: 700 VDC Protection: Overcurrent, overvoltage, overload, overheat, encoder fault Enclosure: IP20 Applicable motor: DFS / DFY servo motor Installation: Cabinet rack mount Application: Printing, packaging, machine tool, logistics conveying equipment Certification: CE

Components & Diagnostics

IGBT power unit, main control board, encoder interface board, status LED, terminal connector. Common faults: overcurrent alarm, encoder signal loss, overheating trip, bus communication failure, capacitor aging.

Product Brief

MAS51A030-503-00 servo drive module, SEW MOVIDYN high dynamic motion control spare widely used for old automation equipment overhaul and replacement.