Woodward 9905-001 SPM-A Synchronizer

Description

The Woodward 9905-001 is part of the SPM-A Synchronizer series, designed to bias an offline generator’s speed set to match the frequency and phase of another generator within an isolated multi-engine system. It automatically issues a contact closure signal to close the circuit breaker when synchronization conditions are met.

Specifications & Features

• Voltage Input: 115 or 230 VAC RMS
• Frequency Range: 50/60 Hz (Bus and Generator)
• Phase Angle: ±10 degrees
• Voltage Matching: Not supported
• Power Consumption: Maximum 5 watts
• Adjustable Dynamics: Allows tuning to match generator engine parameters
• Installation Considerations: Requires adequate ventilation and shielding from direct heat sources