56 Planning the electrical installation
Motor
type
Nominal AC supply
voltage
Requirement for
Motor
insulation
system
ABB du/dt and common mode filters,
insulated N-end motor bearings
P
N
< 100 kW
and frame size
< IEC 315
100 kW <
P
N
<
350 kW
or
IEC 315 < frame size <
IEC 400
P
N
< 134 hp
and frame size
< NEMA 500
134 hp <
P
N
<
469 hp
or
NEMA 500 < frame
size <
NEMA 580
ABB motors
Random-
wound
M2_,M3_
and M4_
U
N
< 500 V
Standard
-
+ N
500 V <
U
N
< 600 V
Standard
+ du/dt
+ du/dt + N
or
Reinforced -
+
N
600 V <
U
N
< 690 V
(cable length <
150 m)
Reinforced
+ du/dt
+ du/dt + N
600 V <
U
N
< 690 V
(cable length >
150 m)
Reinforced -
+
N
Form-
wound
HX_ and
AM_
380 V <
U
N
< 690 V
Standard
n.a.
+ N + CMF
Old*
form-
wound
HX_ and
modular
380 V <
U
N
< 690 V
Check with
the motor
manufacturer.
+ du/dt with voltages over 500 V + N +
CMF
Random-
wound
HX_ and
AM_ **
0 V <
U
N
< 500 V
Enamelled
wire with fiber
glass taping
+ N + CMF
500 V <
U
N
< 690 V
+ du/dt + N + CMF
HDP
Consult the motor manufacturer.
*
manufactured before 1.1.1998
**
For motors manufactured before 1.1.1998, check for additional instructions with the
motor manufacturer.
ACS880-01 HW.book Page 56 Monday, July 1, 2013 4:51 PM
Summary of Contents for ACS880-01 Series
Page 4: ...ACS880 01 HW book Page 4 Monday July 1 2013 4 51 PM...
Page 12: ...12 ACS880 01 HW book Page 12 Monday July 1 2013 4 51 PM...
Page 20: ...20 Safety instructions ACS880 01 HW book Page 20 Monday July 1 2013 4 51 PM...
Page 26: ...26 Introduction to the manual ACS880 01 HW book Page 26 Monday July 1 2013 4 51 PM...
Page 80: ...80 Planning the electrical installation ACS880 01 HW book Page 80 Monday July 1 2013 4 51 PM...
Page 96: ...96 Electrical installation 8b R8 R9 ACS880 01 HW book Page 96 Monday July 1 2013 4 51 PM...
Page 98: ...98 Electrical installation 16 13 R8 R9 ACS880 01 HW book Page 98 Monday July 1 2013 4 51 PM...
Page 118: ...118 Start up ACS880 01 HW book Page 118 Monday July 1 2013 4 51 PM...
Page 120: ...120 Fault tracing ACS880 01 HW book Page 120 Monday July 1 2013 4 51 PM...
Page 131: ...Maintenance 131 3 4 5 3 ACS880 01 HW book Page 131 Monday July 1 2013 4 51 PM...
Page 172: ...172 Technical data ACS880 01 HW book Page 172 Monday July 1 2013 4 51 PM...
Page 196: ...196 Dimension drawings ACS880 01 HW book Page 196 Monday July 1 2013 4 51 PM...
Page 209: ...Safe Torque off function 209 Certificate ACS880 01 HW book Page 209 Monday July 1 2013 4 51 PM...
Page 210: ...210 Safe Torque off function ACS880 01 HW book Page 210 Monday July 1 2013 4 51 PM...
Page 220: ...220 Resistor braking ACS880 01 HW book Page 220 Monday July 1 2013 4 51 PM...