External brake resistors, Technical data – Lenze ECSEExxx User Manual
Page 71
Technical data
External brake resistors
2
71
EDKCSEE040 DE/EN/FR 4.0
2.3
External brake resistors
Assignment of external brake resistors
Brake resistor
P
d
[kW]
Power supply module (standard variants)
ECSEE...
ECSDE...
ECSCE...
012
020
040
012
020
040
012
020
040
ERBM039R120W
39
0.12
ERBM020R150W
20
0.15
ERBD047R01K2
47
1.20
ERBD022R03K0
22
3.00
ERBS039R01K6
39
1.64
ERBS020R03K2
20
3.20
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