Accessories; Braking Resistor; Part No; Technical Data - KEB COMBIVERT S4 Instruction Manual

10. Accessories

10.1 External Braking
Resistor

10.1.1 Part No.

x x . 5 6 . 0 8 0 - x x x 8

10.1.2 Technical Data

The braking resistor heats up during the braking operation. If the braking
resistor is installed in the control cabinet sufficient cooling of the cabinet
interior must be provided and a sufficient distance to the KEB COMBIVERT
S4 must be kept.
Do not mount the external braking resistor
below the servo controller !
00 = 6 % ED
Voltage class

Braking resistor

Size
Size Part number
03, 05, 14.56.080-4008
07, 10 14.56.080-4018
14.56.080-4028
15.56.080-4008
12 15.56.080-4018
15.56.080-4028
16.56.080-4008
16 16.56.080-4018 14,8/14,4
16.56.080-4028
18.56.080-4008
18 18.56.080-4018
18.56.080-4028
1) The resistor nominal power to be selected P
power and the cycle duration factor c.d.f [%].
Peak power recorded for a short period P
2)
Motor = 1 : 1
Accessories
01 = 25 % ED
2 = 230 V
P R P
(2)
R B N
[kW] [Ohm]
7,0 82
10,3 56
39
39
40
26,3 22
N
R
02 = 40 % ED
4 = 400V
Nominal power [W]
1)
6 % 25 % 40 %
800
2700
3700
1200
3700
5500
1700
5000
7500
4000
9000
13500
dependent on the peak
Dimensioning inverter:
GB 37
GB