Features:
- Type: SPM-D2-1010B/YB synchronizer
- Sensing: three-phase paralleling measurement
- Voltage: 110 VAC sensing class
The current ordering configuration is
8440-2167. SPM-D2-1010B/YB three-phase synchronizer with 110 VAC sensing for paralleling control.
For 8440-2167, Woodward documents synchronize a generator to a live bus in three-phase systems and match voltage and frequency before breaker closure.
Select 8440-2167 only where the project requires provide bias and breaker-closing signals to compatible governor and AVR systems, following the official installation and commissioning instructions.
Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Woodward 8440-2167:
- Synchronize a generator to a live bus in three-phase systems
- Match voltage and frequency before breaker closure
- Provide bias and breaker-closing signals to compatible governor and AVR systems
- Monitoring for 8440-2167: phase, frequency, and voltage matching
- Model-specific guidance: Set phase, slip, voltage, and breaker-delay parameters for the installation.
- Outputs for 8440-2167: breaker-closing and analog bias functions documented for the YB variant
- Model-specific guidance: Match the 110 VAC sensing class, governor, AVR, and breaker circuits.
- Status for 8440-2167: listed in current Woodward catalog 25182
- Model-specific guidance: Verify phase rotation, sensing polarity, and breaker-closing time before service.