Installation Instructions

Document No. 129-371
Installation Instructions
October 2, 2009
Page 6 of 8 http://www.sbt.siemens.com/hvp/drives Siemens Industry, Inc.
IP54/NEMA Type 12 SED2s
Table 4. IP54/NEMA Type 12 SED2 Overall Dimensions in Inches (Millimeters).
Frame Size
Overall Dimensions
Height × Width ×
Depth
Mounting
Clearance
Top × Bottom ×
Sides
Mounting
Specification
Tightening
Torque
lb-in (Nm)
Weight
lb (kg)
B
15.2 × 10.6 × 10.6
(385 × 270 × 270)
5.9 × 5.9 × 3.9
(150 × 150 × 100)
4 × M6 Bolts, nuts,
washers
44
(5)
22
(10)
C
23.9 × 13.8 × 11.2
(606 × 350 × 284)
42
(19)
D
27.0 × 142 × 13.9
(685 × 360 × 200)
7.9 × 7.9 × 5.9
(200 × 200 × 150)
4× M8 Bolts, nuts,
washers
115
(13)
77
(35)
E
34.8 × 14.2 × 17.8
(885 × 360 × 453)
105
(48)
F
45.3 × 17.7 × 18.6
(1150 × 450 × 473)
11.8 × 9.8 × 5.9
(300 × 250 × 150)
177
(20)
178
(81)
Figure 7. IP54/NEMA Type 12 SED2 Mounting Dimensions in
Inches (Millimeters).
Frame Size
Vmin Clearance in
Inches (Millimeters)
A, B, C
4
(100)
D, E
11-3/4
(300)
F
13-3/4
(350)
NOTE: In all cases, Smin Clearance is
5-7/8 inches (150 millimeters).
Wiring
Tightening Torque for Connection
Terminals
Frame Size A B C D E F
Tightening
Torque
lb-in (Nm)
9.7
(1.1)
13.3
(1.5)
19.9
(2.25)
88.5
(10)
max.
88.5
(10)
max.
442
(50)
Cable Cross-Sections for Power and
Motor Cables
Tables 5 through 7 provide cable cross-sections for
input power cables and for motor cables.