IBM 4560SLX User Guide - Page 105

Voltage limits, Frequency limits, Power requirements, Sag/Surge protection, Power line disturbance

Page 105 highlights

Voltage limits The 4560SLX Tape Library is capable of using any nominal ac voltage between 100 and 240 V ac power, at 50 or 60 Hz. It is capable of powering up and operating without error from any voltage within the ranges specified: Frequency limits The 4560SLX Tape Library is capable of operation at either 50 Hz or 60 Hz. It will automatically adjust for 50-60 Hz primary power operation, without requiring user intervention or modification. Power requirements The 4560SLX Tape Library (with two tape drives installed) exhibits a nominal steady state ac power consumption of 192 watts, and a maximum peak power consumption of 240 watts. Table 24. Current Current 4560SLX Tape Library 1.6 - 1.0 A (120 V ac - 240 V ac) Sag/Surge protection Once powered on, the 4560SLX Tape Library will continue to operate without error under the following conditions: Table 25. Sag/Surge protection Condition 100 V -20% 120 V +15% 200 V -20% 240 V -20% Period 2 seconds 1 second 2 seconds 2 seconds Power line disturbance Once powered on, the 4560SLX Tape Library will continue to operate without error under the following conditions of power line disturbances: Table 26. Power line disturbance Disturbance PULSE: 1.2 ms rise - 50 ms decay 8.0 ms rise - 20 s decay RING: 0.5 ms @ 100 KHz Period High Low High Low Limit 1.0 KV, Max 300 A, Max 1.0 KV, Max 200 A, Max Appendix C. Specifications 95

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Voltage limits
The 4560SLX Tape Library is capable of using any nominal ac voltage between 100
and 240 V ac power, at 50 or 60 Hz. It is capable of powering up and operating
without error from any voltage within the ranges specified:
Frequency limits
The 4560SLX Tape Library is capable of operation at either 50 Hz or 60 Hz. It will
automatically adjust for 50-60 Hz primary power operation, without requiring user
intervention or modification.
Power requirements
The 4560SLX Tape Library (with two tape drives installed) exhibits a nominal
steady state ac power consumption of 192 watts, and a maximum peak power
consumption of 240 watts.
Table 24. Current
Current
4560SLX Tape Library
1.6 - 1.0 A (120 V ac - 240 V ac)
Sag/Surge protection
Once powered on, the 4560SLX Tape Library will continue to operate without error
under the following conditions:
Table 25. Sag/Surge protection
Condition
Period
100 V -20%
2 seconds
120 V +15%
1 second
200 V -20%
2 seconds
240 V -20%
2 seconds
Power line disturbance
Once powered on, the 4560SLX Tape Library will continue to operate without error
under the following conditions of power line disturbances:
Table 26. Power line disturbance
Disturbance
Period
Limit
PULSE:
1.2 ms rise - 50 ms decay
8.0 ms rise - 20 s decay
High
Low
1.0 KV, Max
300 A, Max
RING: 0.5 ms @ 100 KHz
High
Low
1.0 KV, Max
200 A, Max
Appendix C. Specifications
95