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MDX61B0300-503-4-0T MOVIDRIVE® B Series AC Drive | SEW‑EURODRIVE

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MDX61B0300-503-4-0T MOVIDRIVE® B Series AC Drive | SEW‑EURODRIVE
May 28, 2026

MDX61B0300-503-4-0T MOVIDRIVE® B Series AC Drive | SEW‑EURODRIVE

MDX61B0300-503-4-0T is a 30 kW (CT) high‑performance AC drive from the SEW‑EURODRIVE MOVIDRIVE® MDX61B line. It controls three‑phase asynchronous/synchronous motors, supports four‑quadrant operation (integrated brake chopper), and has no built‑in EMC filter (external filter required). The 0T suffix means the PCB has conformal coating for humid, dusty, or harsh industrial environments.

Description

1. General Description

MDX61B0300-503-4-0T is a 30 kW (CT) high‑performance AC drive from the SEW‑EURODRIVE MOVIDRIVE® MDX61B line. It controls three‑phase asynchronous/synchronous motors, supports four‑quadrant operation (integrated brake chopper), and has no built‑in EMC filter (external filter required). The 0T suffix means the PCB has conformal coating for humid, dusty, or harsh industrial environments.

2. Model Code Explanation

  • MDX61B: MOVIDRIVE B series, dual expansion slots (encoder + fieldbus)

  • 0300: Rated power 30 kW (Constant Torque)

  • 503: 3‑phase 380–500 V AC, no integrated EMC filtereero

  • 4: Integrated brake chopper, four‑quadrant regenerative operation

  • 0T: Conformal‑coated PCB (harsh environment version)

3. Technical Specifications

3.1 Electrical Parameters

  • Input Voltage: 3×380–500 V AC (‑15% / +10%), 50/60 Hzeero

  • Rated Input Current: 54 A (at 400 V)eero

  • Rated Output Power: 30 kW (CT)

  • Rated Output Current: 60 A

  • Apparent Power: 41.6 kVA

  • Output Frequency: 0–599 Hz

  • Control Modes: V/f, VFC vector, CFC closed‑loop vector, servo control

  • Overload: 150% / 60 s; 200% / 1 s

  • Switching Frequency: 4/8/12/16 kHz (adjustable)

  • Safety: STO (Safe Torque Off), PL d / SIL 2

3.2 Mechanical & Environmental

  • Protection Class: IP20 (cabinet mounting only)

  • Dimensions (W×H×D): 200 × 465 × 308 mm

  • Weight: ≈15 kg

  • Operating Temperature: 0 to +40 °C (derate above 40 °C)

  • Storage Temperature: ‑25 to +70 °C

  • PCB: Conformal‑coated (0T) (humid/dusty environments)

  • Altitude: ≤1000 m (no derating); >1000 m: 1% / 100 m

  • Certifications: CE, UL, RoHS, EAC

4. 0T vs 00 / 07

  • 00: Standard (non‑coated) PCB → Clean, dry environments

  • 0T: Conformal‑coated PCB → Humid/dusty/harsh environments

  • 07: Special factory variant (non‑coated, regional firmware/settings)

5. Main Features

  1. 30 kW High Power: For medium‑to‑heavy industrial loads.

  2. Four‑Quadrant Operation: Integrated brake chopper enables regenerative braking and energy recovery.

  3. External EMC Design: No internal filter; use dedicated external EMC filters (NF series).

  4. Conformal Coating (0T): Protects PCB from moisture, dust, and corrosive gases.

  5. Modular Expandability: Supports plug‑in encoder and fieldbus modules (PROFIBUS, EtherNet/IP, CANopen).

  6. Integrated Motion Control: IPOSplus® for positioning, electronic gearing, and master‑slave sync.

6. Typical Applications

  • Conveyors, cranes, and hoists

  • Packaging, textile, and woodworking machinery

  • Fans, pumps, and process equipment

  • General automation in humid, dusty, or harsh environments (0T)


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