2 Technical Specifications
32
HSD S.p.A. © - 0102h00a.fm100713
SP.090.100.4L AIR
Description
Unit
of
measure-
ment
Value
Nominal power (S1) kW 4
Nominal current (S1) A 9
Nominal line voltage V 380
Nominal speed at nominal load Rpm 11760
Rated frequency Hz 400
No-load line voltage V 376
No-load current A 3
Stator resistance (20°C) Ohm 0.51
Rotor resistance (20°C) Ohm 0.67
Stator dispersion reactance Ohm 2.4
Rotor dispersion reactance Ohm 5.7
Main field reactance Ohm 49.2
Field weakening start speed Rpm 12000
Maximum motor speed Rpm 24000
Power factor 0.8
Connection Y or D Y
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