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A technical specifications, Appendixa, Technical specifications – Rockwell Automation 57C411 Resolver Input Module User Manual

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AĆ1

AppendixA

Technical Specifications

Ambient Conditions

D Storage temperature: -40_ C Ć 85_ C
D Operating temperature: 0_ C Ć 60_ C
D Humidity: 5Ć90% nonĆcondensing

Maximum Module Power Dissipation

D 10 Watts

Dimensions

D Height: 11.75 inches
D Width: 1.25 inches
D Depth: 7.375 inches

System Power Requirements

D 5 Volts: 1700 ma
D +12 Volts: 95 ma
D -12 Volts: 95 ma

Resolver Specifications

D Frequency of operation: 2381 Hz
D Minimum rotor impedance: 400 Ohms
D Transformer ratio: 26/11.8

External Strobe Minimum Trigger Time

D 1 millisecond