Industrial device

6SE6440-2UD32-2CA1

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

Specifications

Siemens

Brand

Siemens

Series

MICROMASTER 440

Line

Micromaster 440

Unit type

Inverter 7.5 kW 400 V

Device type

VFD / AC drive

Voltage range

3x380–480 VAC

Rated current

18 A

Rated power

7.5 kW

Typical application

Older crane hoist or winder drives

Brake chopper failures snubber damage and keypad faults

Details

  • Brand: Siemens
  • Series: MICROMASTER 440
  • Line: Micromaster 440
  • Unit type: Inverter 7.5 kW 400 V
  • Device type: VFD / AC drive
  • Voltage range: 3×380–480 VAC
  • Rated current: 18 A
  • Rated power: 7.5 kW
  • Typical application: Older crane hoist or winder drives

Common failures

Brake chopper failures snubber damage and keypad faults