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1770-6.6.1, d - specifications, Specifications – Rockwell Automation 1770-M12 Mass Storage Systems User Manual

Page 57

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Appendix

D

DĆ1

Specifications

In this appendix we list specifications for the:

mass storage systems

Winchester hard disk drive

microfloppy disk drive

microfloppy

diskette

internal power supply

Input Voltage Range

120V AC (90 to 132V AC)

220V AC (180 to 264 AC)

Frequency: 47 to 63 Hz

Input Current

120V AC Operation: 1.5A

22V AC Operation: 0.75A

Environmental Conditions

Operating

Temperature

10

o

to 40

o

C (50

o

to 104

o

F)

Nonoperating

Temperature

40

o

to 60

o

C (40

o

to 140

o

C)

Relative

Humidity

20% to 80% (noncondensing) for temperatures 10

o

to 28

o

C

(50

o

to 82

o

F)

derate 4% RH/

o

C above 28

o

C

Objectives

Mass Storage Systems

This manual is related to the following products: