Woodward 9907-028 SPM-A Synchronizer Control Module

Technical Specifications

• Manufacturer: Woodward
• Series: SPM-A Synchronizer
• Part Number: 9907-028
• Phase Angle: ±10°
• Voltage Input: 115/230 VAC RMS
• Frequency: 50/60 Hz
• Voltage Matching: No
• Voltage Tolerance: ±10%
• Power Consumption: ≤ 5 W
• Weight: Approximately 2.2 kg (5 lbs)
• Operating Temperature Range: -45°C to 70°C
• Optimal Operating Temperature: 10°C to 30°C

Features

• Frequency: 50/60 Hz
• Phase Angle: ±10 degrees
• Voltage Matching: Not supported
• Key Features:
  • Automatic circuit breaker closure
  • Synchronization of generators
  • Selectable match-up time and output impedance
  • Adjustable dynamics

Additional Features

• Compatibility: Works with Woodward units like the 2301 series, 2301A series, EPG series, and 2500 series.
• User Modes:
  • OFF: Disables the synchronizer.
  • RUN: Operates the unit under normal synchronization and breaker closure conditions.
  • CHECK: Enables synchronization functionality without permitting breaker closure signals.
  • PERMISSIVE: Restricts synchronization from affecting engine speed.