Rockwell Automation SB3000 High Pwr SB3000 AC Pwr Modules (RCS) User Manual

Page 59

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Technical Specifications

A-3

Three-Phase AC Input Voltage

Voltage Range: 200 to 500 Volts, +/- 10%

Frequency Range: 25, 50, and 60 Hz (+/- 2 Hz)

Frequency Rate of Change: 5 Hz/sec

Maximum Phase Imbalance: 5%

Output Phase Signals (181-182, 182-183)

Signal Waveform: 10 mA square wave

Phase Accuracy: < 2%

Phase Shift versus Frequency: Phase Shift = 0.637 x Input Frequency

Output Open-Circuit Voltage: 15 Volts

Short-Circuit Current: < 40 mA

Analog Output Voltage

Gain: 675 VAC RMS = 10 VDC

Filter Break Frequency: 23 Hz

CMRR: 200:1

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