![ABB ACQ580-34 Скачать руководство пользователя страница 75](http://html.mh-extra.com/html/abb/acq580-34/acq580-34_hardware-manual_2546075.webp)
This table shows the requirements when a non-ABB motor is in use.
Requirement for
Nominal AC line
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 or CMF
-
Standard:
Û
LL
= 1300 V
U
n
≤ 420 V
Random-wound and
form-wound
+ N + d
u
/d
t
+
CMF
+ d
u
/d
t
+ (N or
CMF)
+ d
u
/d
t
Standard:
Û
LL
= 1300 V
420 V <
U
n
≤ 500 V
or
+ N + CMF
+ N or CMF
-
Reinforced:
Û
LL
= 1600 V,
0.2 micro-
second rise
time
+ N + d
u
/d
t
+
CMF
+ d
u
/d
t
+ (N or
CMF)
+ d
u
/d
t
Reinforced:
Û
LL
= 1600 V
500 V <
U
n
≤ 600 V
or
+ N + CMF
+ N or CMF
-
Reinforced:
Û
LL
= 1800 V
+ N + d
u
/d
t
+
CMF
+ d
u
/d
t
+ N
+ d
u
/d
t
Reinforced:
Û
LL
= 1800 V
600 V <
U
n
≤ 690 V
+ N + CMF
+ N + CMF
-
Reinforced:
Û
LL
= 2000 V,
0.3 micro-
second rise
time
1)
1) If the intermediate DC circuit voltage of the drive is increased from the nominal level due to long term resistor braking
cycles, check with the motor manufacturer if additional output filters are needed.
The abbreviations used in the tables are defined below.
Definition
Abbr.
Nominal AC line voltage
U
n
Peak line-to-line voltage at motor terminals which the motor insulation must withstand
Û
LL
Motor nominal power
P
n
d
u
/d
t
filter at the output of the drive
d
u
/d
t
Common mode filter of the drive
CMF
N-end bearing: insulated motor non-drive end bearing
N
Motors of this power range are not available as standard units. Consult the motor manu-
facturer.
n.a.
Guidelines for planning the electrical installation 75
Содержание ACQ580-34
Страница 1: ... ABB DRIVES FOR WATER ACQ580 34 drive modules Hardware manual ...
Страница 2: ......
Страница 4: ......
Страница 14: ...14 ...
Страница 24: ...24 ...
Страница 50: ...50 ...
Страница 60: ...60 ...
Страница 70: ...70 ...
Страница 94: ...94 ...
Страница 110: ...110 ...
Страница 122: ...122 ...
Страница 132: ...Dimension drawing 132 External control unit option P906 ...
Страница 140: ...140 ...
Страница 144: ...144 ...
Страница 164: ...164 ...
Страница 184: ...Standard configuration E208 and E210 included 184 Dimension drawings ...
Страница 185: ...Drive module with option B051 Dimension drawings 185 ...
Страница 186: ...Drive module with options B051 H370 186 Dimension drawings ...
Страница 187: ...LCL filter module Dimension drawings 187 ...
Страница 190: ...190 ...
Страница 208: ... Declaration of conformity 208 The Safe torque off function ...
Страница 214: ...214 ...
Страница 226: ...226 ...