Multi-function machine, 1.0

LD 773298
Multi-function machine, 1.0
Multi-function machine, 1.0
Multi-function machine, 1.0
Multi-function machine, 1.0
Multi-function machine, 1.0

Description

Three-phase multi-function machine with slip-ring rotor can be used as asynchronous or synchronous machine for motor and generator operation.

Machine with one shaft end is insulated built on an aluminium base with glides. The machine is to be operated on the machine bench. All connections are brought out on the overhead connection box separated on 4 mm safety plugs. The machine is protected against overload by a built-in stator winding temperature switch against overload. The nominal data is shown on three nameplates on the connection box. In addition to the protective conductor connection, a fastening for equipotential bonding line is provided via M6 thread on the connection box.

Technical data

Operation as asynchronous motor

  • Power: 0.8 kW
  • Voltage: 400 V, Y
  • Current: 2.0 A
  • Excitation voltage: 130 V
  • Excitation current: 4 A
  • Frequency: 50 Hz
  • Power factor: 0.75
  • Design: 4-pin
  • Speed: 1400 rpm

Operation as synchronous motor

  • Power: 0.8 kW / 660 kVA
  • Voltage: 400/400 V Y/Y
  • Current: 2.0/0.95 A
  • Excitation voltage: 24 V
  • Excitation current: 11 A
  • Frequency: 50 Hz
  • Power factor: 1
  • Design: 4-pin
  • Speed: 1500 rpm

Mechanical data:

  • Type of construction: B3
  • Shaft end: 1
  • Base: Aluminium
  • Terminal box: Top
  • Temperature class: B (120°)
  • Degree of protection (IP): IP20
  • Temperature detectors: Bimetal switches 110°
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