Chapter 6
Installing a Power Distribution Module
The PDM cabinet has one or two panels, each containing up to 42 poles for breaker
switches, provides flexibility for the needs of your facility. Each panel is controlled by one
225A feeder breaker. The PDM cabinet arrives as shown in Figure 6-1 and
Drawing 164201118−8 on page A−35. Before installing the PDM, be sure you have prepared
the UPS according to the instructions in Chapter 3. Refer to the Powerware Power
Distribution Module Installation and Operation Manual for PDM installation and operation.
NOTE This option requires a 480 to 208 Vac transformer.
Figure 6-1. Typical PDM Cabinet
9315 UPS (300–500 kVA) Installation Manual S 164201118 Rev H www.powerware.com
6−1
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