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ELECTROMASHElectrical machines since 1959
Hydro and Wind Machines · HGS series

HGS HGS-1250

Horizontal hydro generators for Francis, Pelton and cross-flow sets, direct-coupled or via speed increaser.

Hydro & windIP54
Technical data

Full specification

Attributes marked as family-specific are recorded for this product family only. Hover a label for its definition.

Identification

Series
HGS
Frame size
HGS-1250

Electrical data

Rated power
1000 kW
Rated voltage
6300 V
Frequency
50 Hz
Rated speedF
1000 rpm
EfficiencyF
95.4 %
Apparent powerF
1250 kVA
Excitation systemF
Brushless

Mechanical data

Mounting arrangement
IM B3
Construction
Horizontal
Mass
6800 kg
Overall dimensions
2700 × 1550 × 1800 mm
Prime moverF
Pelton
Design headF
120 m

Protection and cooling

Degree of protection
IP54
Cooling method
IC 611

Operating conditions

Climatic version
U1 (temperate)
Duty type
S1
Same series

Other frame sizes in HGS

Variants share the design, the certification route and the documentation. Only the rating and the frame differ.

FramePowerVoltageMass
HGS-250200 kW400 V2100 kgView →
WGS-25002000 kW690 V8900 kgView →

Documentation

  • CatalogueHydro and Wind Generators — Engineering Guide
    PDF · 5.3 MB · Rev. 01
    Download (mock)
  • Data sheetHGS Horizontal Hydro Series — Data Sheet
    PDF · 0.9 MB · Rev. 01
    Download (mock)
  • QuestionnaireTechnical Questionnaire — Hydro Generators
    PDF / online form · 0.4 MB · Rev. 01
    Download (mock)