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03.2004
7
Technical Data
Order Number
Power
Rating
Braking unit
P 20
6SE70...
(kW)
21-6CS87-2DA0
5
18-0ES87-2DA0
5
16-4FS87-2DA0
5
23-2CA87-2DA0
10
21-6ES87-2DA0
10
21-3FS87-2DA0
10
26-3CA87-2DA0
20
23-2EA87-2DA0
20
28-0EA87-2DA0
50
26-4FA87-2DA0
50
25-3HA87-2DA0
50
31-6EB87-2DA0
100
31-3FB87-2DA0
100
32-7EB87-2DA0
170
32-5FB87-2DA0
200
32-1HB87-2DA0
200
NOTE
NOTE
Siemens AG
6SE7087-2CX87-2DA0
SIMOVERT MASTERDRIVES
Voltage
Rated DC
Limit
bus
Voltage
(V)
(V)
387
280 to 310
774
510 to 620
967
675 to 780
387
280 to 310
774
510 to 620
967
675 to 780
387
280 to 310
774
510 to 620
774
510 to 620
967
675 to 780
1158
890 to 930
774
510 to 620
967
675 to 780
774
510 to 620
967
675 to 780
1158
890 to 930
Load resistor: Resistance value ± 10 %, exception
6SE7032-7ES87-2DC0 ± 8 %
Table 7-1
Technical Data
The connection cross-sections have been determined for copper cables
at an ambient temperature of 40 °C (104 °F) and for cables with a
permissible conductor operating temperature of 70 °C (as per DIN VDE
0298-4 / 08.03).
Frame
Size
(mm)
Width
Height
S
45
A
90
B
135
Table 7-2
Technical Data
Unità di frenatura / Braking Unit
I
Order Number
eff
Amps
Braking resistor
(A)
6SE70...
7.9
21-6CS87-2DC0
4.0
18-0ES87-2DC0
3.2
16-4FS87-2DC0
16
23-2CS87-2DC0
8
21-6ES87-2DC0
6
21-3FS87-2DC0
32
26-3CS87-2DC0
16
23-2ES87-2DC0
40
28-0ES87-2DC0
32
26-4FS87-2DC0
27
25-3HS87-2DC0
80
31-6ES87-2DC0
64
31-3FS87-2DC0
135
32-7ES87-2DC0
128
32-5FS87-2DC0
107
32-1HS87-2DC0
Size
Weight
(kg)
Depth
427
350
6
427
350
11
427
350
18
Technical Data
Cross
Section Area
Cu cable
mm 2
(:)
AWG
20
1.5
14
3NE4101
80
1.5
16
3NE4101
124
1.5
16
3NE4101
10
2.5
14
3NE4102
40
1.5
16
3NE4101
62
1.5
16
3NE4101
5
10
6
3NE4120
20
2.5
14
3NE4102
8
10
6
3NE4121
12.4
10
6
3NE4120
17.8
6
8
3NE4118
4
35
0
3NE3225
6.2
35
0
3NE3224
2.35
50
00
3NE3230-0B
3.1
50
00
3NE3230-0B
4.45
50
00
3NE3227
Degree of
Cooling
protection
IP20
self cooling
IP20
self cooling
IP20
self cooling
7-1
Fuses
Type
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