HSD ES779, Translation Of The Original Instructions

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3 Technical specifications and main parts
HSD S.p.A. © - h0102k01a.fm120718
69
Parameters of equivalent electrical network asynchronous ES789 15/18kW
380V 300Hz with motor rating plate FNZ4101851
Electrical parameters (SP.119.150.44)
u
n
it
V
a
lu
e
S
IN
A
M
IC
S
S
IM
O
D
R
IV
E
6
11
D
/U
S
IM
O
D
R
IV
E
6
11
A
Potenza nominale / rated power / nennleistung (S1) kW 15 P0307 P1130 P160
Corrente nominale / rated current / nennstrom (S1) A 39 P0305 P1103 P161
Tensione nominale concatenata / rated line voltage /
nennspannung
V 380 P0304 P1132 P162
Velocità nominale al carico nominale/ rated speed at
rated load /nenndrehzahl bei nennlast
rpm 8,900 P0311 P1400 P163
Frequenza nominale / rated frequency / nennfrequenz Hz 300 P0310 P1134 P164
Tensione a vuoto concatenata / no-load line voltage /
leerlaufspannung bei nennflussu
V 363 - P1135 P165
Corrente a vuoto / no-load current / leerlaufstrom A 11.2 P0320 P1136 P166
Resistenza dello statore / stator resistance /
standerwiderstand kalt (20°C)
Ohm 0.115 P0350 P1137 P167
Resistenza del rotore /rotor resistance /
lauferwiderstand kalt (20°C)
Ohm 0.087 P0354 P1138 P168
Stator leakage reactance Ohm 0.89 - P1139 P169
Stator leakage inductance mH 0.47 P0356 - -
Rotor leakage reactance Ohm 1.5 - P1140 P170
Rotor leakage inductance mH 0.8 P0358 - -
Main field reactance Ohm 18.57 - P1141 P171
Main field inductance mH 9.95 P0360 - -
Velocità di inizio indebolimento del campo / start of field
weakening speed / Einsatzdrehzahl feldschwachung
rpm 9,000 P0348 P1142 P173
Velocità massima del motore / maximum motor speed
/ Maximaldrehzahl
rpm *
*
See product motor rating plate
P0322 P1146 P174
Gain factor Xh-Characteristic % 204 - - -
Fattore di potenza / power factor /
nennleistungsfactor
0.83 P0308 - -
Moment of inertia of the rotor kgm
2
3.8E-3 P0341 P1117 P159
Collegamento / circuit connection / schaltungsart Y/D Y - - -