ABB ACS880-07, Hardware Manual

Page: 77 / 274

This table shows the requirements when an ABB motor is in use.
Requirement for Nominal AC supply
voltage
Motor
type
ABB du/dt and common mode filters, insulated N-end
motor bearings
Motor insula-
tion system
P
N
≥ 350 kW
or
frame size ≥ IEC 400
100 kW ≤ P
N
< 350
kW
or
IEC 315 ≤ frame size
< IEC 400
P
N
< 100 kW
and frame
size <
IEC 315
P
N
≥ 469 hp
or
frame size >
NEMA 580
134 hp ≤ P
N
< 469 hp
or
NEMA 500 ≤ frame
size ≤ NEMA 580
P
N
< 134 hp
and frame
size <
NEMA 500
+ N + CMF + N - Standard U
N
≤ 500 V Random-
wound
M2_, M3_
and M4_
+ N + d u /d t + CMF + N + d u /d t + d u /d t Standard 500 V < U
N
≤ 600 V
or
+ N + CMF + N - Reinforced
+ N + d u /d t + CMF + N + d u /d t + d u /d t Reinforced 600 V < U
N
≤ 690 V
(cable length ≤
150 m)
+ N + CMF + N - Reinforced 600 V < U
N
≤ 690 V
(cable length >
150 m)
P
N
< 500 kW:
+N + CMF
+ N + CMF n.a. Standard 380 V < U
N
≤ 690 V Form-
wound
HX_ and
AM_
P
N
≥ 500 kW +N +
d u /d t + CMF
+ N + d u /d t with voltages over 500 V + CMF Check with the
motor manu-
facturer. 380 V < U
N
≤ 690 V
Old
1)
form-
wound
HX_ and
modular
+ N + CMF Enamelled
wire with fiber
glass taping 0 V < U
N
≤ 500 V
Random-
wound
HX_ and
AM_
2)
+ N + d u /d t + CMF 500 V < U
N
≤ 690 V
Consult the motor manufacturer. HDP
1)
manufactured before 1.1.1998
2)
For motors manufactured before 1.1.1998, check for additional instructions with the motor manufacturer.
Guidelines for planning the electrical installation 77