040-503-4-00
May 18, 2026

040-503-4-00

Model: 040-503-4-00 Full Model Code: MC07B0040-5A3-4-00 Brand: SEW-EURODRIVE Product Type: Compact three-phase AC variable frequency drive Application: General industrial speed regulation for asynchronous motors

Description

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1. Basic Information

Model: 040-503-4-00
Full Model Code: MC07B0040-5A3-4-00
Brand: SEW-EURODRIVE
Product Type: Compact three-phase AC variable frequency drive
Application: General industrial speed regulation for asynchronous motors

2. Main Technical Parameters

Rated Power: 4.0 kW
Rated Input Voltage: 3-phase AC 380V ~ 500V
Rated Output Current: 9.5 A
Control Mode: V/F control, vector control optional
Built-in Communication Interface: Standard RS-485
Optional Communication Modules: PROFIBUS-DP, EtherCAT, PROFINET
Protection Grade: IP20
Ambient Operating Temperature: 0°C ~ +50°C
Cooling Mode: Natural air cooling

3. Model Code Definition

040: Rated power 4.0 kW
503: 400V voltage class
4: Three-phase power supply specification
00: Standard basic configuration

4. Core Features

  1. Compact structure, small installation space

  2. Stable torque output at low speed

  3. Complete over-current, over-voltage, over-load and over-temperature protection

  4. Simple parameter setting and easy field debugging

  5. Support multi-section speed operation and terminal signal control

  6. Suitable for long-term stable operation in industrial workshop environment

5. Common Application Fields

Conveyor belt conveying system
Fan and water pump energy-saving speed regulation
Packaging and logistics automation equipment
General factory workshop motor drive control

6. Notes

This product is an ordinary industrial frequency inverter for AC motor speed control, not MOOG hydraulic servo valve or high-precision servo motion controller.


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