MDX60A0370-503-4-00_Ningde Androld Automation Equipment Co.,Ltd.

May 28, 2026

MDX60A0370-503-4-00

Model Code Definition MDX60A: MOVIDRIVE MDX60A series AC drive unit 0370: Rated output power 37 kW 5: 3-phase AC input, voltage range 380 V ~ 500 V 03: Standard version without built-in EMC/RFI filter 4: Integrated brake chopper for 4-quadrant operation 00: Standard hardware configuration

Description

1. Model Code Explanation

MDX60A: MOVIDRIVE MDX60A series AC drive
0370: Rated output power 37 kW
5: 3-phase input voltage 380 V to 500 V AC
03: Version without built-in EMC/RFI filter
4: Integrated brake chopper, supporting 4-quadrant operation
00: Standard hardware configuration

2. Electrical Specifications

Input

Voltage range: 3×380 V (-10%) ~ 3×500 V (+10%)
Frequency: 50/60 Hz ±5%
Rated input current: 65.7 A

Output

Rated power: 37 kW
Apparent power: 51.1 kVA
Rated output current: 73 A (4 kHz PWM)
Output voltage: 0 to rated input voltage
Output frequency: 0–180 Hz (VFC mode), 0–500 Hz (vector mode)
Overload capacity: 125% load for 60 seconds, 150% load for 3 seconds
PWM frequency: 4 kHz, 8 kHz, 16 kHz (adjustable)
Brake chopper: Integrated, suitable for regenerative loads

3. Control Functions & Performance

Control modes: VFC sensorless V/F control, CFC encoder-based vector control
Speed range: -6000 rpm to +6000 rpm, speed resolution: 0.2 rpm
Built-in functions: Automatic motor parameter tuning, flying restart, energy saving mode, DC braking
Features: Stable speed regulation and fast dynamic response

4. I/O & Communication

Analog input: 0–10 V / -10 V ~ +10 V for speed reference
Programmable 24 V DC digital inputs and relay outputs
Interface for motor thermistor protection
Standard SBus system bus; optional communication modules for Profibus DP, CANopen and Modbus RTU

5. Mechanical & Environmental Conditions

Protection class: IP20 (for cabinet installation)
Cooling method: Forced air cooling with temperature controlled fan
Operating temperature: 0 °C to +40 °C. Power derating by 2% per °C if ambient temperature exceeds 40 °C
Storage temperature: -25 °C to +70 °C
Weight: Approximately 23.6 kg
Dimensions: Approximately 280 × 350 × 225 mm

6. Protection Functions

This drive is equipped with complete protection mechanisms, including overcurrent, overvoltage, undervoltage, overtemperature, ground fault, short circuit, motor overheat and fast current limit. It will send alarm signals and stop safely once any fault is detected.

7. Application Scope

Widely used for conveyor systems, lifting equipment, packaging machines, pumps, fans and other industrial facilities with frequent deceleration and regenerative loads. An external EMC filter is required for normal use.

8. Certifications & Standards

Comply with CE, UL 508C, CSA and RoHS requirements. Meet the standards EN 61800-3 and EN 60204-1.

9. Model Distinction

503: No built-in RFI filter, external filter is required
5A3: With built-in RFI filter for simpler on-site installation

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