Technical data
Rated data
Assignment table for brake resistors
3
l
22
EDBMB935X EN 8.0
3.3.2 Assignment table for brake resistors
The assignment is carried out on the basis of the motor power and applies up to
the limit value specified.
Motor
power
Type
1)
R Peak braking
power
Rated power Thermal capacity
[kW] [W] [kW] [kW] [kWs]
< 2.6 ERBD180R300W 180 3.0 0.3 45
< 5.2 ERBD082R600W 82 6.0 0.6 90
< 7.4 ERBD068R800W 68 8.0 0.8 120
< 11 ERBD047R01K2 47 12 1.2 180
< 13.2 ERBD033R02K0 33 17 2.0 300
< 20.3 ERBD022R03K0 22 26 3.0 450
< 30 ERBD018R03K0 18 32.5 3.0 450
1)
Recommended Lenze brake resistor for U
z
= 765 V or U
z
= 725 V
The resistors are designed for a cycle of:
ƒ max. 15 s of braking with peak braking power
ƒ at least 150 s recovery time after braking
3.3.3 Fuses and cable cross−sections
Type
Fuses Cable cross−section
VDE UL mm
2
AWG
9351 20 A 20 A K5 2.5 12
9352 50 A 40 A K5 6
1)
10
1)
Use terminal pinsif a flexible cable is used
To Next Page
Loading...
