Siemens SED2 VFD NEMA Operating Instructions Manual page 32
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SED2 VFD NEMA Type 3R/3RHE Bypass Operating Instructions
Table 5. Wire Sizes and Tightening Torques for NEMA Type 3R/3RHE Bypasses with 380V - 480V Drive.
Bypass
Part Number*
Enclosure
Frame
ABC,
VBA30.5_3__X____**
B-HE
ABC,
VBA30.7_3__X____**
B-HE
ABC,
VBA31. _3__X____**
B-HE
ABC,
VBA31.5_3__X____**
B-HE
ABC,
VBA32.0_3__X____**
B-HE
ABC,
VBA33.0_3__X____**
B-HE
ABC,
VBA35.0_3__X____**
B-HE
ABC,
VBA37.5_3__X____**
C-HE
ABC,
VBA310_3__X____**
C-HE
ABC,
VBA315_3__X____**
C-HE
ABC,
VBA320_3__X&HE1
C-HE
VBA320_3__XHT1&2
D-HE
VBA325_3__X____**
D-HE
VBA330_3__X & HT1
D-HE
VBA340_3__X____**
D-HE
VBA350_3__X
VBA350_3__XHT1
VBA360_3__X
VBA360_3__XHT1
VBA375_3__X & HT1
VBA3100_3__X & HT1
VBA3125_3__X
* Wire size is AWG unless noted otherwise. Use Copper (Cu) wire that is rated 167°F (75°C) minimum 600 Vac.
**Numbers may end in WXXHT1 XHT2, XHE2
24
HP
kW
Amps
Size
0.5
0.37
1.1
0.7
0.55
1.6
1.0
0.75
2.1
1.5
1.1
3.0
2.0
1.5
3.4
3.0
2.2
4.8
5.0
4.0
7.6
7.5
5.5
11
10
7.5
14
15
11.0
21
20
15.0
27
DE,
20
15.0
27
DE,
25
18.5
34
DE,
30
22.0
40
DE,
40
30.0
52
DE
50
37.0
65
F
50
37.0
65
DE
60
45.0
77
F
60
45.0
77
F
75
55.0
96
F
100
75.0
124
F
125
90.0
156
Disconnect
Switch
Torque,
Torque,
Wire
Wire
lb-in
Size *
Size *
(Nm)
7 - 10.3
14-4
35 (4)
18-14
(8 - 1.2)
7 - 10.3
14-4
35 (4)
18-14
(8 - 1.2)
7 - 10.3
14-4
35 (4)
18-14
(8 - 1.2)
7 - 10.3
14-4
35 (4)
18-14
(8 - 1.2)
7 - 10.3
14-4
35 (4)
18-14
(8 - 1.2)
7 - 10.3
14-4
35 (4)
18-14
(8 - 1.2)
7 - 10.3
14-4
35 (4)
18-14
(.8 - 1.2)
7 - 10.3
14-4
35 (4)
18-14
(8 - 1.2)
18 - 22
14-1
50 (4)
14-10
(2 - 2.5)
18 - 22
14-4
35 (4)
14-10
(2 - 2.5)
27 - 40
14-1
50 (4)
18-3
(3.1 - 4.5)
27 - 40
14-1
50 (5.6)
18-3
(3.1 - 4.5)
27 - 40
14-1
50 (5.6)
18-3
(3.1 - 4.5)
27 - 40
14-1
50 (5.6)
18-3
(3.1 - 4.5)
27 - 40
14-1
50 (5.6)
18-3
(3.1 - 4.5)
36 - 53
14-1
50 (5.6)
10-1/0
(4.1 - 6)
6 -
120 - 275
36 - 53
350
(13.5 -
10-1/0
(4.1 - 6)
kcmil
31.1)
22 - 27
36 - 53
12-1
10-1/0
(2.5 - 3.1)
(4.1 - 6)
6 -
120 - 275
36 - 53
350
(13.5 -
10-1/0
(4.1 - 6)
kcmil
31.1)
6 -
120 - 275
36 - 53
350
(13.5 -
10-1/0
(4.1 - 6)
kcmil
31.1)
6 -
120 - 275
124 - 210
350
(13.5 -
6-3/0
(14 - 23.7)
kcmil
31.1)
6 -
120 - 275
124 - 210
350
(13.5 -
6-3/0
(14 - 23.7)
kcmil
31.1)
Siemens Building Technologies, Inc.
Overload
Max
Range,
Backup
lb-in
Amps
Fuse,
(Nm)
Amps
.7 - 1.0
4
1.1 - 1.6
6
1.4 - 2.0
8
2.2 - 3.2
12
2.8 - 4
16
3.5 - 5
20
7 - 10
40
9 - 12
45
11 - 16
60
17 - 22
80
22 - 32
125
22 - 32
125
28 - 40
150
28 - 40
150
40 - 50
200
57 - 75
300
57 - 75
300
70 - 90
350
70 - 90
350
80 - 100
400
50 - 200
800
50 - 200
800
Ground Lug
Torque,
Wire
lb-in
Size *
(Nm)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2
35 (4)
14-2/0
35 (4)
14-2
35 (4)
14-2/0
35 (4)
14-2/0 50 (5.6)
14-2/0 50 (5.6)
14-2/0 50 (5.6)
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