![](https://www.globalindustrialsupplies.eu/wp-content/uploads/2016/08/lenze-gallery-1-356x200.jpg)
Brake resistors
You can choose between three external brake resistor types:
ƒ
ERBD resistors in IP20 enclosure for installation in the
control cabinet
ƒ
ERBS resistors in IP65 enclosure for installation outside
the control cabinet. Advantage: The heat loss does not
lead to a temperature rise inside the control cabinet.
Brake resistors
ƒ
ERBMresistorsinIP50enclosureforpowersupplymodules
in cold-plate design.
The ERBM brake resistors have exactly the same dimensions
as the brake resistors integrated in the ECSEE and ECSDE
power supply modules.
Brake resistors in IP20 and IP65 enclosure
Brake resistor data
Product key
Mains
voltage
Rated DC-
bus current
Mass
Dimensions
Thermal ca-
pacity
Continuous
power
Resistance
Brake resistor
Power supply
modules
m
[kg]
H x B x T
[mm]
CB
[kWs]
P
[W]
R
[Ohm]
U
Netz
[V]
I
DC
[A]
4.9
7.8
639 x 172 x 142
748 x 200 x 122
174
246
1200
1600
47
39
ERBD047R01K2
ERBS039R01K6
ECS
☐
E012
3 AC
180 - 550
12
ECS
☐
E020
20
10.6
9.5
739 x 172 x 247
811 x 276 x 132
375
480
3000
3200
22
20
ERBD022R03K0
ERBS020R03K2
ECS
☐
E040
38.5
Brake resistors in IP50 enclosure
ƒ
Due to their design, the cold-plate power supply module
variants are not equipped with an integrated brake resistor.
Brake resistor data
Product key
Mains
voltage
Rated DC-
bus current
Mass
Dimensions
Thermal ca-
pacity
Continuous
power
Resistance
Brake resistor
Power supply
modules
m
[kg]
H x B x T
[mm]
CB
[kWs]
P
[W]
R
[Ohm]
U
Netz
[V]
I
DC
[A]
0.9
267 x 31 x 69
6
120
39
ERBM039R120W
ECS
☐
E012
3 AC
180 - 550
12
ECS
☐
E020
20
1.1
337 x 31 x 69
13
150
20
ERBM020R150W
ECS
☐
E040
38.5
Servo inverters en 03/2009
†
54
ECS servo system
Accessories