Planning the electrical installation
51
Example 1:
When the supply voltage is 440 V and the drive is operating in the motor
mode only, the maximum peak voltage in the motor terminals can be approximated
as follows: 440 V · 1.35 · 2 = 1190 V. Check that the motor insulation system
withstands this voltage.
Requirements table
The following table shows how to select the motor insulation system and when
optional ABB d
u
/d
t
filters, insulated N-end (non-drive end) motor bearings and ABB
common mode filters are required. Failure of the motor to fulfil the following
requirements or improper installation may shorten motor life or damage the motor
bearings and voids the warranty.
M
anu
fa
ct
ur
er
Motor type
Nominal mains
voltage (AC line
voltage)
Requirement for
Motor insulation
system
ABB du/dt filter, insulated N-end bearing and ABB common mode
filter
P
N
< 100 kW
and
frame size < IEC 315
100 kW <
P
N
< 350 kW
or
frame size > IEC 315
P
N
> 350 kW
or
frame size > IEC 400
P
N
< 134 hp
and
frame size <
NEMA 500
134 hp <
P
N
< 469 hp
or
frame size >
NEMA 500
P
N
> 469 hp
or
frame size >
NEMA 580
A
B
B
Random-
wound M2_,
M3_ and
M4_
U
N
< 500 V
Standard
-
+ N
+ N + CMF
500 V <
U
N
< 600 V
Standard
+ d
u
/d
t
+ d
u
/d
t
+ N
+ d
u
/d
t
+ N + CMF
or
Reinforced
-
+ N
+ N + CMF
600 V <
U
N
< 690 V
(cable length <
150 m)
Rein
d
u
/d
t
+ d
u
/d
t
+ N
+ d
u
/d
t
+ N + CMF
600 V <
U
N
< 690 V
(cable length >
150 m)
Reinforced
-
+ N
+ N + CMF
Form-wound
HX_ and
AM_
380 V <
U
N
< 690 V
Standard
n.a.
+ N + CMF
P
N
< 500 kW: + N +
CMF
P
N
> 500 kW: + N +
CMF + d
u
/d
t
Old* form-
wound HX_
and modular
380 V <
U
N
< 690 V
Check with the motor
manufacturer.
+ d
u
/d
t
with voltages over 500 V + N + CMF
Random-
wound HX_
and AM_ **
0 V <
U
N
< 500 V
Enamelled wire with
fibre glass taping
+ N + CMF
500 V <
U
N
< 690 V
+ d
u
/d
t
+ N + CMF
HDP
Consult the motor manufacturer.
Содержание ACS850-04 series
Страница 1: ...ABB machinery drives Hardware manual ACS850 04 drive modules 160 to 560 kW 200 to 700 hp ...
Страница 4: ......
Страница 12: ...Table of contents 12 ...
Страница 20: ...Safety instructions 20 ...
Страница 26: ...Introduction to the manual 26 ...
Страница 81: ...Installation 81 Assembly drawing frame G1 3AUA0000132078 ...
Страница 82: ...Installation 82 Assembly drawing frame G2 3AUA0000132062 ...
Страница 83: ...Installation 83 Assembly drawing air baffles 3AUA0000132062 ...
Страница 92: ...Installation 92 3 6a 6b 5 4 8 4 8 6a 6b 7a 7b 7b ...
Страница 93: ...Installation 93 Assembly drawing of installing the drive module to the cabinet frame G1 3AUA0000132078 ...
Страница 94: ...Installation 94 Assembly drawing of installing the drive module to the cabinet frame G2 3AUA0000132062 ...
Страница 98: ...Installation 98 3AUA0000038989 TXD transmitter RXD receiver JRIB V2 V1 V7 V6 1 2 APOW JINT 2 JRIB 1 4 3 JGDR ...
Страница 112: ...Installation checklist 112 ...
Страница 114: ...Start up 114 ...
Страница 116: ...Fault tracing 116 ...
Страница 140: ...Technical data 140 ...
Страница 142: ...Dimension drawings 142 Frame G1 Drive module dimensions ...
Страница 143: ...Dimension drawings 143 Frame G1 Drive module dimensions with optional cabling panels H381 ...
Страница 144: ...Dimension drawings 144 ...
Страница 145: ...Dimension drawings 145 Frame G1 Cabling panels H383 installed into a Rittal TS 8 cabinet ...
Страница 146: ...Dimension drawings 146 Frame G2 Drive module dimensions ...
Страница 147: ...Dimension drawings 147 Frame G2 Drive module dimensions with optional cabling panels H381 ...
Страница 148: ...Dimension drawings 148 ...
Страница 149: ...Dimension drawings 149 Frame G2 Cabling panels H383 installed into a Rittal TS 8 cabinet ...
Страница 150: ...Dimension drawings 150 Frames G1 and G2 Bottom plate 3AUA0000082240 ...
Страница 151: ...Dimension drawings 151 Frames G1 and G2 Air baffles 3AUA0000138986 ...
Страница 152: ...Dimension drawings 152 ...
Страница 162: ...du dt filters 162 ...
Страница 164: ...3AUA0000081249 Rev C EN 2013 04 11 Contact us www abb com drives www abb com drivespartners ...