Lenze EMB9352-E

Technical data
Rated data
Fuses and cable cross−sections
4

68
EDBMB935X DE/EN/FR 11.0
The diagram applies to applications with U
mains
³ 400 V.
I [A]
t [s]
on
0
0
0.5 1.5 2.51.0 2.0 3.0
35
25
45
5
10
30
20
40
(I ) 14
DC
18 W
39 W
33 W
27 W
24 W
22 W
47 W
1
0
t (
on, max
33 W)
³W54
9350br_014
Fig. 1 Max. running time for brake chopper EMB 9352 and external brake resistors
I
DC
Continuous current EMB9352
t
on
Running time

Max. running time for R
B
< 54 W, condition: t
on
+ t
off
= 3 s

Max. running time for R
B
³ 54 W, dependent on the technical data of the
brake resistor
Examples
:
Max. running time for ERBD033R02K0: t
on,max
= 1.83 s, t
off
= 1.17 s
(R
B
= 33 W, V = 800 V, P
D
= 2000 W, Q
B
= 240 kWs)
Max. running time for ERBD082R600W: t
on,max
= 11 s, t
off
= 134 s
(R
B
= 82 W, V = 800 V, P
D
= 600 W, Q
B
= 87 kWs)
4.2.3 Fuses and cable cross−sections
Type
Fuses Cable cross−section
VDE/UL mm
2
AWG
9351 20 A/600 V 2.5 12
9352 50 A/600 V 6
1)
10
1)
Use terminal pins if a flexible cable is used