Appendix C — Specifications Library Specifications
December 2019 User Guide—Spectra T200, T380, and T680 Libraries
534
Input Power Requirements
The input power requirements for the library depend on the type and
number of drives installed in the library, as described in the following
table.
Note: The T200 library supports a maximum of eight drives; both the
T380 library and the T680 library support a maximum of twelve
drives each.
The library has both a primary and a secondary AC power input. When
using a redundant AC power configuration, each input is connected to a
separate branch circuit, which allows for failover in the event of a power
failure in one of the circuits. Each input must be protected by a circuit
breaker rated for 15 amps.
Number and Type of
Drives
Electrical Rating
Current Rating
(Maximum)
a
a. Each branch circuit must be protected by a 15 amp circuit breaker.
1 – 12 tape drives 100 – 130 VAC, 50/60 Hz
b
200 – 240 VAC, 50/60 Hz
c
b. If the male connector does not have a twist lock, an additional grounding wire from the chassis to earth
ground is required.
c. Requires a 220 – 240 VAC AC power cord with a twist-lock male connector. See Power Cord Specifications
for detailed information about power cord requirements.
12 amps per cord
8 amps per cord
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