Power wiring – Rockwell Automation 150 SMC Quick Start Manual User Manual
Page 15
Rockwell Automation Publication 150-QS003D-EN-P - November 2013
13
Installation Chapter 2
Figure 7 - Dimensions of Cat. No. 150-SD Controller with Lugs, Bypass Kit,
and MOV options
Power Wiring
See the product nameplate or the SMC-50 User Manual for device-specific
information.
The SMC-50 power structure is a solid-state SCR (silicon-controlled rectifier)
design capable of interfacing with 200...480V AC or 200...690V AC (690V line
and 600V inside-the-delta) motors. Please verify ratings of unit before
application.
The power structure incorporates true current-sensing and over temperature
protection. If the application requires, an external bypass contactor may be used.
Conductor range, torque, lug, and lug kit information is provided in
Delta Distribution Block information (required for inside-the-delta connected
motors) is also supplied. Typical power wiring diagrams are supplied in
.
29.79
(756.8)
1.44 (36.5)
10.08 (256)
8.68
(220.5)
3.49
(88.5)
28.58
(726)
25.25
(641.4)
1.82
(46.2)
0.33
(8.5)
1.54
(39.2)
2.41
(61.2)
Catalog Number Approximate Shipping Weight
150-SD1…
77.1 kg
170 lb
150-SD2…
150-SD3…