51A015-503
Product Overview
51A015-503 is a compact servo drive of SEW-EURODRIVE MOVIDRIVE 51A series. The full model numbers are MKS51A015-503-00 and MAS51A015-503-00.
Description
Model Code Explanation
51A: MOVIDRIVE 51A servo drive series
015: Rated output current 15 A, compatible with motors rated at around 4.0 kW
503: 3-phase 380–500 VAC, 50/60 Hz, no built-in EMC filter
Main Technical Specifications
Rated output power: 4.0 kW
Rated output current: 15 A
Peak output current: 30 A (200% overload for 3 seconds)
Input voltage: 3-phase 380–500 VAC (±10%)
Control power supply: 24 VDC, approx. 13.5 A
Control modes: V/F control, vector control, servo control (position, speed and torque)
Communication: No fieldbus equipped as standard; PROFIBUS, EtherCAT and other bus modules are optional
Protection class: IP20
Weight: Approximately 2.0 kg for MKS type, 3.4 kg for MAS type
Dimensions (W×H×D): 70 × 250 × 380 mm
Features & Applications
This high-power compact drive supports precise speed, position and torque control. It is widely used for 4.0 kW servo motors in conveyors, packaging machinery, material handling equipment and other general industrial automation systems under 380–500 VAC power supply.
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