1. Model Decoding

• MDX61B: MOVIDRIVE B series, high-performance drive with dual expansion slots for encoder and fieldbus modules.

• 0040: Rated power 4.0 kW (constant torque).

• 5A3: 3-phase 380–500 V AC power supply, built-in Class C2 EMC filter.

• 4: Integrated brake chopper, supports four-quadrant operation.

• 0T: Conformal coated PCB (tropicalized version) for harsh environments, equipped with IPOSplus® motion functions.

2. Product Overview

3. Electrical Specifications

• Input: 3×380–500 V AC (-15% / +10%), 50/60 Hz, rated input current 8.6 A

• Output: 4.0 kW (constant torque), rated output current 9.5 A, apparent power 6.6 kVA

• Output frequency range: 0–599 Hz

• Control modes: VFC (V/f control), CFC (closed-loop vector control), Servo (field-oriented control)

• Overload capability: 150% rated current for 60 s, 200% rated current for 1 s

• PWM carrier frequency: 4 kHz (default), optional 8 kHz / 12 kHz / 16 kHz

• Braking system: Built-in brake chopper; external braking resistor ≥ 68 Ω is required

• EMC performance: Complies with Class C2 standard per EN 61800-3 (internal filter)

4. Mechanical & Environmental Parameters

• Dimensions (W×H×D): 105 × 314 × 234 mm

• Weight: Approx. 3.5 kg

• Protection class: IP20 (for cabinet installation only)

• Operating temperature: -10 °C ~ +50 °C; power derating is required when ambient temperature exceeds 40 °C

• PCB treatment: Conformal coated for dust, moisture and corrosion resistance

• Altitude: No derating below 1000 m; derate power by 1% per additional 100 m above 1000 m

• Certifications: CE, UL, cUL, RoHS

5. Control, I/O & Communication

• Motion function: IPOSplus® Basic, supports positioning, electronic cam, master-slave synchronization, flying restart and DC braking

• Safety function: STO (Safe Torque Off), meets PL d safety standard

• Terminals: Analog input (±10 V / 4–20 mA); 6 channels of 24 V DC isolated digital input; 2 transistor outputs + 1 relay output; dedicated PTC thermistor input for motor temperature monitoring

• Communication: Standard SBus and RS485 (Modbus RTU); expandable to PROFINET, CANopen, EtherCAT via optional modules

6. Key Features

1. Conformal coated PCB adapts to harsh working conditions with moisture and dust.

2. Compact structure with high power density, saves cabinet space.

3. Closed-loop vector control ensures stable high torque output at low speed.

4. Integrated brake chopper enables four-quadrant regenerative operation.

5. Built-in Class C2 EMC filter meets electromagnetic compatibility requirements.

6. Modular design allows flexible expansion of encoder and fieldbus functions.

7. Integrated STO safety function conforms to industrial safety regulations.

7. Typical Applications

• Conveyors, packaging machinery and material handling equipment

• Energy-saving speed regulation for fans, pumps and compressors

• Industrial automation equipment needing positioning control under humid or dusty environments

• Drive system for three-phase asynchronous and synchronous motors

8. Version Comparison

• 00 version: Non-coated PCB, suitable for clean and dry environments.

• 0T version: Conformal coated PCB, for humid, dusty and mildly corrosive sites.

• 50 version: No built-in EMC filter, special customized model for OEM use.