NEMA Type 1/12 Open Drives (1–250 hp)
Approximate Dimensions in Inches (mm)
Figure 18. Mounting Drive Dimensions—FS4–FS7
W1
H3
D
H-Max Series Frames FS4—FS7
Table 9. Mounting Drive Dimensions—FS4–FS7
Frame
Line
hp
Size
Voltage
(VT)
FS4
230V
0.75–4
480V
1.5–7.5
FS5
230V
5–10
480V
10–20
600V
3–10
FS6
230V
15–20
480V
25–40
600V
15–30
FS7
230V
25–40
480V
50–75
600V
40–60
W2
H1
H2
W3
kW
Amperes
D
0.55–3.0
3.7–12.5
7.77
(197.3)
1.1–5.5
3.4–12
4–7.5
18–31
8.73
(221.6)
7.5–15
16–31
—
3.9–11
11–15
48–62
9.29
(236)
18.5–30
38–61
—
18–34
18.5–30
75–105
10.49
(266.5)
37–55
72–105
—
41–62
H-Max Series Variable Frequency Drive MN04008005E—May 2017 www.eaton.com
H1
H2
H3
12.89
12.32
11.22
(327.5)
(313)
(285)
16.50
15.98
15.04
(419)
(406)
(382)
21.93
21.28
20.24
(557)
(540.5)
(514)
25.98
25.39
24.29
(660)
(645)
(617)
Installation Requirements
W1
W2
W3
5.04
3.94
3.94
(128)
(100)
(100)
5.67
4.53
3.94
(144)
(115)
(100)
7.68
5.83
5.83
(195)
(148)
(148)
9.06
7.48
7.48
(237)
(190)
(190)
Weight in
Lbs (kg)
13.2 (6.0)
22 (10.0)
44.1 (20.0)
82.6 (37.5)
23