Industrial device

6SE6440-2UD31-1CA1

Siemens • MICROMASTER 440 • Micromaster 440 • VFD / AC drive

Specifications

Siemens

Brand

Siemens

Series

MICROMASTER 440

Line

Micromaster 440

Unit type

Wall mounted IP20

Device type

VFD / AC drive

Voltage range

3x380–480 VAC

Rated current

11 A

Rated power

4 kW

Typical application

Applications requiring extended functionality and braking

Brake chopper failure external resistor mis sizing fan wear

Details

  • Brand: Siemens
  • Series: MICROMASTER 440
  • Line: Micromaster 440
  • Unit type: Wall mounted IP20
  • Device type: VFD / AC drive
  • Voltage range: 3×380–480 VAC
  • Rated current: 11 A
  • Rated power: 4 kW
  • Typical application: Applications requiring extended functionality and braking

Common failures

Brake chopper failure external resistor mis sizing fan wear