1. Model Decoding

• MM: MOVIMOT decentralized drive

• 07: Rated power 0.75 kW

• D: D‑series (4th gen, standard)

• 503: 3‑phase 380–500 V AC

• ‑00: Standard version

• Part number: 18215017

2. Electrical Specifications

• Input: 3×380–500 V AC ±10%, 50/60 Hz

• Rated input current: 1.9 A

• Rated output power: 0.75 kW

• Rated output current: 2.5 A

• Output frequency: 2–120 Hz

• Control: V/F + basic vector

• Communication: RS‑485/Modbus RTU

• Digital I/O: 4DI / 2DO (24 VDC)

• Brake control: Integrated (for SEW brake motors)

• Overload: 150% / 60 s

• EMC filter: Built‑in Class A

• PWM frequency: 16 kHz (low noise)

3. Mechanical & Environmental

• Protection: IP55

• Cooling: Natural convection

• Weight: 1.4–1.5 kg

• Operating temperature: −25 °C … +40 °C

4. Status & Features

• Status: Active / In production (current D‑series)

• Key upgrades over C/B series:

  • Built‑in EMC filter (no external filter needed)

  • 16 kHz PWM for quieter operation

  • Optional STO (Safe Torque Off) safety

  • Better low‑temperature performance

5. Typical Applications

• Conveyors, packaging machines

• Fans, pumps, and general automation

• Direct replacement for obsolete MM07C‑503