Download Operating Instructions – Explosion

Technical Data
Operating currents
9.4.2
kVA
i
f
n
9
P Hz
Brakes BE5, BE11, BE20, BE30, BE32
The current values IH (holding current) listed in the tables are r.m.s. values. Use only
appropriate instruments for measuring r.m.s. values. The inrush current (accelerator
current) IB only flows for a short time (ca. 160 ms) when the brake is released. A direct
DC voltage supply is not possible.
BE5
BE11
BE20
BE30, BE32
40 (354)
80 (708)
150 (1328)
200/400
(1770/3540)
Braking power [W (hp)]
39 (0.052)
61 (0.081)
79 (0.106)
103 (0.138)
Inrush current ratio IB/IH
5.7
6.6
7
10
BE5
BE11
BE20
BE30, BE32
Max. braking torque [Nm (lb-in)]
Nominal voltage VN
AC V
DC V
IH
IG
IH
IG
IH
IG
IH
IG
[AC A] [DC A] [AC A] [DC A] [AC A] [DC A] [AC A] [DC A]
60 (57-63)
24
1.00
1.30
1.50
1.95
1.80
2.34
–
–
120 (111-123)
–
0.46
–
0.74
–
0.91
–
1.19
–
147 (139-159)
–
0.36
–
0.59
–
0.73
–
0.94
–
184 (174-193)
–
0.29
–
0.47
–
0.65
–
0.75
–
208 (194-217)
–
0.26
–
0.42
–
0.52
–
0.67
–
230 (218-243)
–
0.23
–
0.37
–
0.46
–
0.60
–
254 (244-273)
–
0.21
–
0.33
–
0.41
–
0.54
–
290 (274-306)
–
0.18
–
0.30
–
0.36
–
0.47
–
330 (307-343)
–
0.16
–
0.26
–
0.32
–
0.42
–
360 (344-379)
–
0.15
–
0.24
–
0.29
–
0.38
–
400 (380-431)
–
0.13
–
0.21
–
0.26
–
0.34
–
460 (432-484)
–
0.12
–
0.19
–
0.23
–
0.30
–
500 (485-542)
–
0.10
–
0.17
–
0.21
–
0.27
–
Key
IB
IH
IG
VN
Acceleration current – brief inrush current
Holding current r.m.s. value in the supply cable to the SEW brake rectifier
Direct current with direct DC voltage supply
Nominal voltage (nominal voltage range)
Operating Instructions – Explosion-Proof AC Motors EDR.71 – 225
137