9905-002

Overview

9905-002 is a Woodward SPM-A Synchronizer designed for industrial generator modules to match frequency and phase with another generator or utility bus.

Function & Operation

• Type: Phase-locked loop synchronizer

• Frequency range: 50–60 Hz

• Phase angle: ±10 degrees

• Voltage matching accuracy: 1%

• Automatic closure contact: Signals circuit closure after matching

Electrical Specifications

• Input voltage: 115 or 230 VAC RMS, 50/60 Hz

• Voltage tolerance: ±10%

Outputs

• High impedance: For 2301 load sharing

• Low impedance: For 2301A, EPG, and 2500 load sharing

• EPG output: For EPG controls without load sharing

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