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Compound machine, 0.3

LD 773186
Compound machine, 0.3
Compound machine, 0.3
Compound machine, 0.3
Compound machine, 0.3
Compound machine, 0.3

Description

DC compound machine for motor and generator operation. The machine can be used as shunt, series, or compound wound machine, series winding with tap for compounding and shunt winding. The machine is protected against overload by a built-in stator winding temperature switch.

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 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

Technical data

Electrical ratings:

Ratings for operation as shunt machine

Motor:

  • Power: 0.3 kW
  • Voltage: 220 V
  • Current: 1.8 A
  • Excitation voltage: 220 V
  • Excitation current: 0.26 A
  • Speed: 2000 rpm

Generator:

  • Power: 0.22 kW
  • Voltage: 220 V
  • Current: 1 A
  • Excitation voltage: 220 V
  • Excitation current: 0.26 A
  • Speed: 2500 rpm

Ratings for operation as series machine

Motor:

  • Power: 0.3 kW
  • Voltage: 220 V
  • Current: 1.74 A
  • Speed: 2050 rpm

Generator:

  • Generator not specified

Ratings as compound machine

Motor:

  • Power: 0.3 kW
  • Voltage: 220 V
  • Current: 1.83 A
  • Excitation voltage: 220 V
  • Excitation current: 0.26 A
  • Speed: 1645 rpm

Generator:

  • Power: 0.22 kW
  • Voltage: 220 V
  • Current: 1 A
  • Excitation voltage: 220 V
  • Excitation current: 0.26 A
  • Speed: 2400 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° NC (normally closed)

Related Documents

PDF (Instruction Sheet) PDF (Instruction Sheet) [773 186] Compound machine, 0.3
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