Motive DELPHI series, Technical Manual

Page: 4 / 74

Technical Manual delphi series motors rev.14 page 4 of 74
Technical characteristics
Motive motors are built according to international standard regulations for universal use; each
size throughout the construction forms is calculated with reference to the tables of standard
IEC 72-1;
The shapes built per IEC 34-7, are B3, B5, B14, B3/B5, B3/B14, B14B
Motive asynchronous three-phase are closed and externally ventilated.
The frame, up to 132 included, is made in die casting aluminium alloy, from 160the frame is
made in cast iron
All technical details, as performance data and dimensions, are thoroughly described in the
product catalogue and in www.motive.it
Volts
si
ze
Hz
56
-1
32
50
230 400 (Pn=100%)
220
380 (Pn=100%)
240 415 (Pn=100%)
60
260 440 (Pn=110%)
220 380 (Pn=100%)
265 460 (Pn=115%)
280 480 (Pn=120%)
13
2-
40
0
50
400 690 (Pn=100%)
380
660 (Pn=100%)
415 720 (Pn=100%)
60
440 760 (Pn=110%)
380 660 (Pn=100%)
460 795 (Pn=115%)
480 830 (Pn=120%)
All three-phase motors are multiple
voltage, and multiple frequency 50/60Hz,
according to the data on the right
F Class insulation, Continuous duty
service S1*, IP55 protection
Efficiency is classified on the plate
IE2/IE3 according to the norm IE 60034-30
*S1 - Continuous duty service: operating at
constant load
N
a
b
c
d
Tmax
a= load
b= electric losses
c= temperature
d= time
N= steady load operating time
Tmax= max temperature achieved