Woodward | 9907-028 | SPM Synchronizer
Overview
The 9907-028 is an SPM-A Synchronizer designed to help match the speed and phase of a generator with another generator or the utility bus before paralleling. It supports a frequency of 50/60Hz and a phase angle of ±10 degrees, but does not have voltage matching capabilities.
Technical Specifications
- Manufacturer: Woodward
- Series: SPM-A Synchronizer
- Part Number: 9907-028
- Frequency: 50/60Hz
- Phase Angle: ±10°
- Voltage Input: 115/230 VAC RMS
- Voltage Matching: No
- Voltage Tolerance: ±10%
- Power Consumption: Maximum 5W
- Weight: Approximately 2.2 kg (5 lbs)
- Operating Temperature Range: -45°C to 70°C (-49°F to 158°F)
- Optimal Operating Temperature Range: 10°C to 30°C (50°F to 86°F)
-
Breaker Contact Ratings:
- Resistive loads: 10A at 28VDC, 3A at 120VAC (50/60Hz)
- Inductive loads: 6A at 28VDC, 2A at 120VAC (50/60Hz)
- Breaker Close Command Duration: Approximately 1 second
Woodward | 9907-028 | SPM Synchronizer
Woodward | 9907-028 | SPM Synchronizer
Overview
The 9907-028 is an SPM-A Synchronizer designed to help match the speed and phase of a generator with another generator or the utility bus before paralleling. It supports a frequency of 50/60Hz and a phase angle of ±10 degrees, but does not have voltage matching capabilities.
Technical Specifications
- Manufacturer: Woodward
- Series: SPM-A Synchronizer
- Part Number: 9907-028
- Frequency: 50/60Hz
- Phase Angle: ±10°
- Voltage Input: 115/230 VAC RMS
- Voltage Matching: No
- Voltage Tolerance: ±10%
- Power Consumption: Maximum 5W
- Weight: Approximately 2.2 kg (5 lbs)
- Operating Temperature Range: -45°C to 70°C (-49°F to 158°F)
- Optimal Operating Temperature Range: 10°C to 30°C (50°F to 86°F)
-
Breaker Contact Ratings:
- Resistive loads: 10A at 28VDC, 3A at 120VAC (50/60Hz)
- Inductive loads: 6A at 28VDC, 2A at 120VAC (50/60Hz)
- Breaker Close Command Duration: Approximately 1 second