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Hitachi Lightning 9900™ User and Reference Guide 91
5.3.3 Features
Table 5.4 lists the features for single-phase 9960 and 9910 subsystems.
Table 5.4 9900 Single-Phase Features
Model Frame Feature Number Description
DKC-F410I-PS AC Box Kit for Single Phase
DKC-F410I-EC Power Cable Kit (Single-Phase Model for Europe)
Controller
DKC-F410I-UC Power Cable Kit (Single-Phase Model for USA)
DKU-F405I-1PS AC Box Kit for Single Phase
DKU-F405I-1EC Power Cable Kit (Single-Phase Model for Europe)
9960
Disk Array
DKU-F405I-1UC Power Cable Kit (Single-Phase Model for USA)
DKC-F415I-1EC Power Cable Kit (Single-Phase Model for Europe) 9910 The entire
subsystem consists
of a single frame
DKC-F415I-1UC Power Cable Kit (Single-Phase Model for USA)
5.3.4 Current Rating, Power Plug, Receptacle, and Connector for Single-Phase (60 Hz only)
Table 5.5 lists the current rating and power cable plug, receptacle, and connector
requirements (part number or equivalent) for single-phase 60-Hz subsystems. Each disk array
frame and controller frame has 2 input power cables with R & S FS 3720 plugs. The customer
must supply the outlets for the plugs.
Note: Each disk array frame requires two power connections to ensure power redundancy. It
is strongly recommended that the second power source be supplied from a separate power
boundary to eliminate source power as a possible single (nonredundant) point of failure.
Table 5.5 Current Rating, Power Plug, Receptacle, and Connector for Single-Phase 9900
Item 9910 9960 DKC 9960 DKU
Hitachi Base Unit DKC415I-5 DKC410I-5 DKU405I-18
Circuit Current Rating 20 A 20 A 20 A
Hitachi Feature(s) Required DKC-F415I-1PS
DKC-F415I-1UC
DKC-F410I-1PS
DKC-F410I-1UC
DKU-F405I-1PS
DKU-F405I-1UC
60-Hz Power Plug (or equiv.) Included with the product. R&S 3720DP/0625 R&S 3720DP/0625 R&S 3720DP/0625
Box-Type Receptacle (or equiv.) (not provided) R&S 3743 R&S 3743 R&S 3743
Inline Connector (or equiv.) (not provided) R&S 3913 R&S 3913 R&S 3913