SEW MDX61B0750-503-4-0T Inverter Drive – 75kW, 380–500VAC, IP00

The SEW MDX61B0750-503-4-0T is a top-tier AC inverter drive from the MOVIDRIVE® B series, designed for high-performance industrial applications requiring 4-quadrant operation with integrated brake chopper functionality.

With a power rating of 75 kW, this Size V drive operates on a 3-phase 380–500 VAC input and is equipped with three option slots, allowing seamless integration with SEW modular fieldbus, encoder, and I/O systems. Its regenerative capability enables precise control of both motor acceleration and deceleration, making it ideal for dynamic motion control tasks.

Packaged in an IP00-rated open chassis, this 0T variant is intended for integration into protected electrical enclosures in environments up to 40°C. It is well-suited for high-inertia loads, energy-efficient applications, and intelligent automation systems.

Technical Specifications

Model: MDX61B075050340T
Part Number: 8279896
Product Type: AC Inverter Drive
Series: MOVIDRIVE® MDX61B
Power Rating: 75 kW / 100 HP
Input Voltage: 3 × 380–500 V AC
Input Frequency: 50 / 60 Hz
Operation Mode: 4-quadrant with integrated brake chopper
Drive Size: Size V
Option Slots: 3 (fieldbus, encoder, I/O modules)
Enclosure Rating: IP00
Variant: 0T
Cooling Requirement: External ventilation via panel airflow
Operating Temperature: 0°C to +40°C

Electrical & Control Features

Control Modes:

• V/f control
• Sensorless vector control
• Closed-loop vector control with encoder feedback

Integrated Capabilities:

• Regenerative braking (4-quadrant operation)
• Programmable speed profiles and ramp curves
• Diagnostics and fault memory

Expansion Capability:

• Fieldbus modules: PROFIBUS, CANopen, EtherNet/IP
• Encoder feedback modules
• Safe torque off (STO) and digital/analog I/O expansion

Mechanical & Environmental

Mounting Type: Vertical control cabinet installation
Protection Class: IP00
Cooling: External (via cabinet fan or forced-air system)
Drive Format: SEW Size V high-power frame
Weight: Varies by enclosure configuration

Applications

Ideal For:

• Cranes, hoists, and regenerative transport systems
• High-speed conveyors with frequent stopping
• Energy recovery installations
• Heavy-duty automation requiring precise bidirectional control
• OEM and large-scale manufacturing systems

Key Features & Benefits

✅ 75 kW Power Capacity: Delivers high torque for industrial loads.

✅ 4-Quadrant Operation: Regenerative braking via integrated chopper.

✅ Modular Flexibility: 3 option slots for custom integration.

✅ Designed for Cabinets: IP00 open frame for secure control enclosures.

✅ SEW Proven Design: Part of the reliable and scalable MOVIDRIVE® platform.

📦 Available Now from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable SEW MDX61B0750-503-4-0T prices.

Need help configuring your motion profile or regenerative system? Speak to our engineering specialists today.

Engineered for control – by SEW, delivered by Drive Outlet Megastore.