Installation Instructions

Document No. 129-373
Installation Instructions
October 2, 2009
Page 2 of 12 http://www.siemens.com/hvp/drives Siemens Industry, Inc.
Table 1. Bypass Frame Sizes and Power Ranges.
HP kW 208/240V 480V 575V
.5
.37
A
A
C
.75
.55
1
.75
1.5
1.1
B
2
1.5
3
2.2
B
5
4
C
7.5
5.5
C
10
7.5
15
11
D
20
15
25
18.5
D D
30
22
E
40
30
F
50
37
E E
60
45
75
55
N/A F
F
100
75
125
90
HA1
–
N/A
Table 2. E-Bypass Output Current Ratings (Amps) — Per NEC Motor Tables.
HP .5 .75 1 1.5 2 3 5 7.5 10 15 20 25 30 40 50 60 75 100 125 HA1
208V
2.3
3.0
3.9
5.5
7.4
10.4
16.7
22
28
42
54
68
80
104
130
154
–
–
–
–
240V
2.2
3.0
3.9
5.5
6.8
9.6
15.2
22
28
42
54
68
80
104
130
154
–
–
–
–
480V
1.1
1.6
2.1
3.0
3.4
4.8
7.6
11
14
21
27
34
40
52
65
77
96
124
156
178
575V
.9 1.3 1.4 2.1 2.7 3.9 6.1 9 11 17 22 27 32 41 52 62 77 99 125 –
NOTE: Drives are current rated devices. Verify that the listed ratings are ≥ the motor full load current rating.
Figure 1. Two Contactor Unit Keypad. Figure 2. Three Contactor Unit Keypad.