ABB ACS800 Series Hardware Manual page 52

52
Note 4: Non-ABB high-output and IP23 motors
The rated output power of high output motors is higher than what is stated for the
particular frame size in EN 50347:2001. The table below shows the requirements for
random-wound and form-wound non-ABB motors with nominal power smaller than
350 kW. For bigger motors, consult the motor manufacturer.
Nominal AC
supply voltage
U < 420 V
N
420 V < U
N
500 V < U
N
600 V < U
N
*** If the intermediate DC circuit voltage of the drive is increased from the nominal level by resistor braking,
check with the motor manufacturer if additional output filters are needed in the applied drive operation
range.
Note 5: HXR and AMA motors
All AMA machines (manufactured in Helsinki) for drive systems have form-wound
windings. All HXR machines manufactured in Helsinki starting 1.1.1998 have form-
wound windings.
Note 6: ABB motors of types other than M2_, M3_, HX_ and AM_
Use the selection criteria given for non-ABB motors.
Planning the electrical installation
Motor insulation
system
Standard: Û =
LL
1300 V
< 500 V Standard: Û =
LL
1300 V
or
Reinforced: Û
LL
1600 V, 0.2
microsecond rise
time
< 600 V Reinforced: Û
LL
1600 V
or
Reinforced: Û
LL
1800 V
< 690 V Reinforced: Û
LL
1800 V
Reinforced: Û
LL
2000 V, 0.3
microsecond rise
time ***
Requirement for
ABB du/dt filter, insulated N-end bearing and ABB common
P < 100 kW
N
or
frame size < IEC 315
P < 134 hp
N
or
frame size < NEMA 500
+ N or CMF
+ du/dt + (N or CMF)
= + N or CMF
= + du/dt + (N or CMF)
= + N or CMF
= + N + du/dt
= N + CMF
mode filter
100 kW < P < 350 kW
N
or
IEC 315 < frame size < IEC 400
134 hp < P < 469 hp
N
or
NEMA 500 < frame size < NEMA 580
+ N + CMF
+ N + du/dt + CMF
+ N + CMF
+ du/dt + N + CMF
+ N + CMF
+ N + du/dt + CMF
N + CMF