Rockwell Automation MV SMC Flex OEM Components - Manual (Page 18)

4-2 Power Stack Installation
1503E-IN001E-EN-P – June 2013
Identification (cont.)
In addition to the power stacks, a voltage sensing board is to be
connected in the power circuit. Table 4.B lists the voltage sensing
board part number, which is used for all power stacks.
Table 4.B – Voltage Sensing Board Catalog Number
Description
Line Voltage
(3 phase, 50/60 Hz)
Catalog Number Part Number
Voltage Sensing
Board
800 to 1500V 1503E-VSZ1 80258-016-52
1501-2500V 1503E-VSA 80258-016-53
2501-4800V 1503-VSE 80258-016-54
4801-7200V 1503E-VSK 80258-016-55
A T T E N T I O N A T T E N T I O N The enclosure for the power stack assemblies
must be adequately sized to provide sufficient
airflow to cool the units. Failure to provide
adequate cooling may result in reduced duty
cycles or component failure.
Use the data in Table 4.C to assist in calculating the enclosure size.
Sizing the Enclosure