Installation Instructions

Document No. 129-371
Installation Instructions
October 2, 2009
Page 4 of 8 http://www.sbt.siemens.com/hvp/drives Siemens Industry, Inc.
Mounting and Dimensions
Mount the SED2 so there is a minimum clearance for
ventilation and equipment access.
CAUTION:
Overheating/Ventilation:
Install SED2 vertically for optimum
ventilation. Do not obstruct SED2 vents.
Additional ventilation may be required if
SED2 is mounted horizontally.
IP20 SED2s
Table 2. IP20 SED2 Overall Dimensions in Inches (Millimeters).
Frame
Size
Height × Width ×
Depth
Mounting Specification
Tightening Torque
lb-in (Nm)
Weight
lb (kg)
A
6.8 × 2.9 × 5.9
(173 × 73 × 149)
2 × M4 Bolts, nuts, washers, or
connecting to DIN rail
22
(2.5)
2.9
(1.3)
B
8.0 × 5.9 × 6.8
(202 × 149 × 172)
4 × M4 Bolts, nuts, washers
7.5
(3.4)
C
9.6 × 7.3 × 7.7
(245 × 185 × 195)
4 × M5 Bolts, nuts, washers
26
(3.0)
12.1
(5.5)
D
20.5 × 10.8 × 9.6
(520 × 275 × 245)
4 × M8 Bolts, nuts, washers
115
(13)
35.3
(16)
E
25.6 × 10.8 × 9.6
(650 × 275 × 245)
44.1
(20)
F
33.5 × 13.8 × 12.6
(850 × 350 × 320)
221
(25)
116
(53)
Figure 5. IP20 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: When fitted with a protective
shield, allow 12-inches (305 mm) of space
between each SED2.