Digital SF200 Installation Guide download pdf (Page 20)

1–8 Introduction

Table 1–2 (Cont.) SF72 Storage Enclosure Speciﬁcations

Characteristic Speciﬁcation

Recommended Environmental Limits

Nonoperating environment

Temperature –40°C to +66°C (–40°F to +151°F)

Relative humidity 10% to 80%, noncondensing

Altitude 4900 meters (16,000 feet)

SF72 enclosure acoustic noise 6.2 bels

Nominal airﬂow through enclosure 45 to 65 cubic feet/minute

Input power requirements (47 to 63

Hz normal operation)

2.70 A @ 100 to 120 Vac (60 Hz),

1.20 A @ 220 to 240 Vac (50 Hz)

Power requirements during disk

ISE spinup

3.50 A @ 100 to 120 Vac (60 Hz),

3.25 A @ 220 to 240 Vac (50 Hz)

These limits are for optimum equipment performance and reliability.

1.3 Related Documentation

Table 1–3 lists reference documentation that supplements this guide.

Table 1–3 Related Documentation

Title Order Number

KFMSA Module Installation and User Manual EK–KFMSA–IM

RF31/RF72 Integrated Storage Element User Guide EK–RF72D–UG

TF837 Magazine Tape Subsystem Service Manual EK–TF837–SM

SF72 Storage Enclosure and SF200 Storage Array

Owner’s Manual

EK–SF72S–OM

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Digital SF200 Installation Guide Page 20