Technical data

296 Appendix C Basic Specifications of the Subsystem
The following table lists and describes the basic specifications of RKNAS.
Table C.2 Basic Specifications of RKNAS
Items RKNAS Specifications
Configuration Configuration 1 RKNAS
Subsystem appearance
Physical specifications Start-up time (min) Standard: 3 (Note 3)
Chassis size (W×D×H) (mm) 483×650×43
Mass (kg) 15 approx.
Acoustic noise (dB) (Note 1) 60 approx.
Required height (EIA unit) (Note 2) 1
Input power specifications Input voltage (V) AC 100/200 (100 to 120/200 to 240)
Frequency (Hz) 50/60 ±1
Number of phases, cabling Single-phase with protective grounding
Steady-state current (A) 2.0/1.4
Breaking current (A) 10.0
Heat value (kJ/h) 1,010 or less
Required power Steady state (VA) 280 or less
Starting state (VA)
(Note 4)
280 or less
Note 1: No noise is emitted during start-up.
Note 2: The start-up time may be longer than three minutes depending on the configuration.
Note 3: Power requirement in the case of the maximum configuration is shown. When
planning facilities such as the uninterrupted power supply (UPS), specify the power factor as
100% for calculation. Value at 100 V/200 V is shown.
(Example: 300 W=300 VA)
The actual required power may exceed the value shown in the table when the tolerance is
included.