DLm8500 with VMAX Physical Planning
Specification
Input voltage
Frequency
Circuit breakers
Power zones
Power requirements at customer site (for each
cabinet)
Power distribution panel connectors
Disk Library for mainframe 5.0 Physical Planning Guide for DLm8500
34
The table below summarizes the North American, single-phase, electrical
specifications power requirements specific to a single VTEC or VG8 cabinet.
Table 12 North American, single-phase, electrical specifications
Requirements
200 V AC to 240 V AC -10%/+10% single-phase
50 Hz to 60 Hz
30 A
Two
Two single-phase drops each for: DLm8500 VTEC cabinet
and VNX VG8 cabinet with up to one fully loaded VG8 (8
DMs)
NEMA L6-30P, and the Facility power mating receptacle
is L6-30R
Before delivery, the customer must supply and install the required receptacles to zone
A and zone B power for the DLm cabinets. The following figure shows the required
power cabling for DLm8500 systems.
Figure 8 Power distribution cabling — DLm8500
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