User Manual

Storage System Hardware Components
130 Enterprise Virtual Array 3000 User Guide
PDU Assembly
The dual PDU assembly mounts in the lower rear of the rack. See Figure 57. This
assembly contains two PDUs: PDU 1
1 and PDU 2 7. Each PDU has a 250-VAC,
30-A circuit breaker (
6 and w) and four IEC 320-C13 AC output power
receptacles (
2 through 5, and 8 through q). The circuit breakers and AC
receptacles are accessible when the PDU assembly is in the upright position.
Figure 57: Enterprise Rack Dual PDU assembly major components
During normal operation, the hinged PDU assembly is in the upright position and
the rear door is closed.
1 PDU 1
2 PDU 1 AC receptacles
3 PDU 1 circuit breaker
4 PDU 2
5 PDU 2 AC receptacles
6 PDU 2 circuit breaker
Figure 56: Enterprise Rack Dual PDU assembly—top view
1 PDU 1
2 PDU 1 receptacle A
3 PDU 1 receptacle B
4 PDU 1 receptacle C
5 PDU 1 receptacle D
6 PDU 1 circuit breaker
7 PDU 2
8 PDU 2 receptacle A
9 PDU 2 receptacle B
- PDU 2 receptacle C
q PDU 2 receptacle D
w PDU 2 circuit breaker
CXO7570A
1 4
2
3 56
CXO7571A
1 7
2
6 1112
3 4 5
1098