Lenze ECSCExxx - Manual (Page 71)

Technical data
External brake resistors
2
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