Motor drive with integrated controller MDD

BLDC

Product Brief
Voltage: 220V
Phase: 1
Power: 750W
Communication method: EtherCAT & IO

Overview
The MDD motor drives are industrial motor control units designed for precise speed and torque regulation across multiple motor types. They integrate advanced digital control with rugged hardware to meet continuous-operation demands in manufacturing and automation environments. Suitable for CNC machines, robotics, conveyors and other industrial equipment requiring deterministic control and reliable communications.

Features

• Advanced control algorithms: Field-oriented control (FOC) and direct torque control (DTC) with adaptive tuning for optimized performance under varying loads.
• High-speed communications: Native support for EtherCAT, Profinet and Modbus TCP enabling real-time control, remote diagnostics and integration with PLC and motion controllers.
• Wide power range: Modular family from 0.5 kW to 500 kW with compact footprints, optimized heatsink and smart cooling management.
• Comprehensive protection: Overvoltage/undervoltage, overcurrent, motor overtemperature detection, short-circuit protection and Safe Torque Off (STO) compliant with SIL 3.
• Energy efficiency: Up to 98.5% peak efficiency and regenerative braking to recover energy during deceleration.

Applications

• CNC machine tools: High-resolution encoder support (up to 24-bit) and stable low-speed torque for precision machining.
• Robotics and automation: Fast dynamic response (≤20 μs) and backlash compensation for accurate positioning and smooth motion profiles.
• Packaging machinery: Adaptive load compensation and rapid fault recovery to minimize downtime on high-speed lines.
• Wind energy conversion: Variable speed control and grid synchronization for small to medium turbines; rated for operation from -20°C to +50°C.
• Printing and textile machinery: Torque control modes and real-time feedback loops for uniform tension and reduced waste.

FAQ

• Q: What motor types are compatible? A: Compatible with AC induction, permanent magnet synchronous (PMSM), brushless DC (BLDC) and servo motors; supports sensorless and sensor-based control modes.
• Q: Are these drives suitable for explosive atmospheres? A: Standard units are not rated for explosive environments; optional ATEX/IECEx-certified enclosures are available on request.
• Q: Typical commissioning time? A: Standard commissioning is around 30 minutes using the GUI and automatic motor parameter identification; detailed guides and remote support provided.
• Q: Is a PLC function included? A: Yes, an integrated PLC with up to 100 KB memory supports basic motion sequences and machine logic inside the drive.
• Q: Warranty? A: 3 years comprehensive warranty (parts and labor), with extended warranty options available.

Technical specifications

• Voltage: 220V
• Phase: 1
• Rated power (example SKU): 750W
• Communication: EtherCAT & IO (supports EtherCAT, Profinet, Modbus TCP)
• Compatible motor types: AC induction, PMSM, BLDC, servo motors (sensorless and sensor-based)
• Encoder feedback: up to 24-bit resolution
• Dynamic response time: ≤20 μs
• Available power range: 0.5 kW to 500 kW
• Maximum efficiency: up to 98.5%
• Regenerative braking: supported
• Protection features: overvoltage/undervoltage, overcurrent, motor overheating detection, short-circuit protection
• Safety: Safe Torque Off (STO) compliant with SIL 3
• Operating temperature range: -20°C to +50°C
• Warranty: 3 years (parts and labor)