Rockwell Automation SA3000 High Power Modules - Manual (Page 11)

Introduction 1-3
1.3 Power Module Part Numbers
SA3000 Power Module part numbers are organized by the number of cabinet bays,
i.e., single (534A), double (972A), or triple (1457A) cabinet bay configurations, in
combination with the supplied options. See figure 1.1.
Figure 1.1 – SA3000 Power Module Part Numbering Scheme
850020 - 1 1 R S T
Meters: T = Supplied - Standard Cabinet Paint
Y = Supplied - Custom Cabinet Paint
X = Not Supplied - Standard Cabinet Paint
Z = Not Supplied - Custom Cabinet Paint
Pre-charge: S = Supplied - Standard Cabinet Paint
W = Supplied - Custom Cabinet Paint
X = Not Supplied - Standard Cabinet Paint
Z = Not Supplied - Custom Cabinet Paint
Main R = Supplied - Standard Cabinet Paint
V = Supplied - Custom Cabinet Paint
X = Not Supplied - Standard Cabinet Paint
Z = Not Supplied - Custom Cabinet Paint
Disconnect:
Size of Unit 1 = 534A Output - 1 Bay Unit
2 = 972A Output - 2 Bay Unit
3 = 1457A Output - 3 Bay Unit
Cabinet Top 1 = DC Bus Assembly Enclosure
2 = DC Bus Top Hat Enclosure
Enclosures:
SA3000 Power Module - Base Part Number
(1)
1. Top Hat Enclosure accommodates bending radius of DC bus cable (customer supplied).