Selecting And Routing The Brake Resistor Cables - ABB ACS560 Hardware Manual

Type
ACS560
039A-4
3AYNSBR-RES10
046A-4
Type
ACS560
3-phase U = 380 or 480V, 10 sec / 2 min duty use
N
02A6-4
03A3-4
3AYNSBR-RES99
04A0-4
05A6-4
07A2-4
3AYNSBR-RES53
09A4-4
12A6-4
3AYNSBR-RES32
017A-4
025A-4 3AYNSBR-RES23
033A-4 3AYNSBR-RES16
039A-4
3AYNSBR-RES10
046A-4
Symbols
R = minimum allowed brake resistor that can be connected to the brake chopper
min
R = maximum allowed brake resistor that allows P
max
P = maximum braking capacity of the drive, must exceed the desired braking power.
max
P = maximum brake resistance power when used continuously, more than the time mentioned.
cont
WARNING!
Do not use a brake resistor with a resistance below the minimum value specified
for the particular drive. The drive and the internal chopper are not able to handle
the overcurrent caused by the low resistance.

Selecting and routing the brake resistor cables

Use a shielded cable with the conductor size specified in section
data for the power cables (page
Minimizing electromagnetic interference
Part No. R
min
ohm
10
Part No. R
min
ohm
99
53
32
23
16
10
117).
P P
max cont
kW kW
22 11
P P
max cont
kW kW
2.2 0.2
4 0.4
7.5 0.75
11 1.1
15 1.5
22 2.2
max
Terminal and lead-through
Resistor braking 143
Energy (KJ)
400 sec.
4400
3AXD10000561047.xls
Energy (KJ)
400 sec.
88
160
300
440
600
880
3AXD10000561047.xls