Ac Power Cables; Power Consumption; Dc Supplies Required For Drive Expansion Module - Example; Power Cable Descriptions - Oracle StorageTek SL3000 Manual

Power Configurations
Table 1–9
Configuration Option
N+1 (240VAC PDU)
2N (240VAC PDU)
2N+1 (240VAC PDU)
The number of drive DC supplies that must be ordered depends on the power
configuration selected. For instance, if the example library had a 2N+1 configuration, it
would require an order of six additional drive DC power supplies (four supplies for
the Base module and two supplies for the DEM). The 2N+1 also requires an additional
DC supply for the robotics and an additional ECM 200W cPCI power supply. The ECM
power supply is different than the tape drive and robot power supplies listed in this
example. For ordering information, see

AC Power Cables

The following table lists the cables required for each power configuration. You must
order one power cord per PDU installed:
N+1 — order one power cord for the Base module and an additional power cord
■
for the DEM (if installed)
2N or 2N+1 — two power cords for the Base module and two additional power
■
cords for the DEM (if installed)
Table 1–10
Power Source
120 VAC/20A
240 VAC/30A
240 VAC/30A

Power Consumption

For environmental or economical reasons, you might want to determine the total
power consumption (watts), CO
for the SL3000 library and tape drives. The table below provides power consumption
in watts.
Table 1–11
Components
Base Library (required)
Includes: 1 ECM, 1 robot, and 1 CAP
Redundant Electronics (optional)
Redundant Robotics (optional)
Operator Panel (optional)
Additional CAPs (optional)
Access Expansion Module (optional)
1-14 StorageTek SL3000 Library Guide

DC Supplies Required for Drive Expansion Module - Example

DC Supplies
Required
2
2
4

Power Cable Descriptions

Circuit
Description Breaker
US/Japan 20A
US 30A
International 30A
emission values, and British Thermal Units (Btu/hr)
2

Power Consumption Values

DC Supplies to Order
(= Required - 2)
0
0
2
"DC Power Supplies" on page 1-28.
Wall Library
Connector Connector
L5-20P L5-20R
L6-30P L6-30R
330P6W L6-30R
Quantity Idle Watts
1 156
1 100
1 28
1 29
Each 10
Each 8
Power Cord
Length/Type
3.7 m (12 ft) 12 AWG
3.7 m (12 ft) 12 AWG
4 m (13 ft) HAR
Max Watts
197
100
55
37
14
30