External brake resistors, Technical data – Lenze ECSCExxx User Manual
Page 71
Technical data
External brake resistors
l
71
EDKCSCE040 DE/EN/FR 3.0
2.3
External brake resistors
Assignment of external brake resistors
Brake resistor
W
P
d
[kW]
Power supply module (standard variants)
ECSEE...
ECSDE...
ECSCE...
012
020
040
012
020
040
012
020
040
ERBM039R120W
39
0.12
l
l
ERBM020R150W
20
0.15
l
ERBD047R01K2
47
1.20
l
l
l
l
l
l
ERBD022R03K0
22
3.00
l
l
l
ERBS039R01K6
39
1.64
l
l
l
l
l
l
ERBS020R03K2
20
3.20
l
l
l
P
d
Continuous power
Brake resistors of type ERBM...
Brake resistors with specifically adapted pulse capability in IP50 design
Rated data
Type
Brake resistor
ERBM039R120W
ERBM020R150W
Resistance
R
B
[
]
39
20
Continuous power
P
d
[W]
120
150
Amount of heat
Q
B
[kWs]
6
13
Max. running time
t
e
[s]
5
Required recovery time
t
a
[s]
90
Operating voltage
U
max
[V
DC
]
800
Max. braking power
P
Bmax
[kW]
P
Bmax
+
Amount of heat Q
B
On−time