Woodward
Woodward 8440-1667 Synchronizer Module
In stock, ready to ship
Manufacturer: Woodward
Product No.: 8440-1667
Product Type: Synchronizer Module
Product Origin: USA
Payment: T/T
Weight: 760g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
The Woodward 8440-1667 is a microprocessor-based synchronizer module from the SPM-D10/XN series. It is engineered for three-phase AC generators to ensure safe and efficient synchronization by automatically matching frequency, phase, and voltage.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 8440-1667 |
| Series | SPM-D10/XN |
| Power Supply | 90 to 250 VAC / 120 to 375 VDC |
| Power Consumption | Max. 10 W |
| Measuring Inputs | 2-phase generator and busbar voltage sensing (100 VAC nominal) |
| Control Outputs | Discrete raise/lower for speed and voltage |
| Analog bias outputs: ±1 V, ±3 V, ±5 V, ±10 V, 0–5 V, 0.5–4.5 V, 0–20 mA, ±20 mA | |
| PWM speed output (500 Hz adjustable) | |
| Display | Two-line LCD for operation and alarm indication |
| Operating Temperature | –20°C to +60°C |
| Humidity | Up to 95%, non-condensing |
| Dimensions | 144 mm × 72 mm × 122 mm |
| Weight | Approx. 800 g |
| Certifications | CE marked, UL/cUL listed |
| Configuration | Front panel or PC (English/German language options) |
Key Features
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Automatic Synchronization: Matches generator frequency, phase, and voltage with the grid seamlessly.
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Selectable Operating Modes: Includes Run, Check, Permissive, and OFF modes for versatile operation.
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Synchroscope Functionality: Provides clear visual indication of synchronization status.
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Multi-Level Password Protection: Safeguards parameter settings against unauthorized changes.
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Flexible Output Options: Supports both analog and discrete control signals for various control systems.
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Dead Bus Operation: Allows synchronization even if bus voltage is absent, ensuring flexibility.
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Alarm Monitoring: Displays real-time fault conditions and status for proactive maintenance.
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Wide Compatibility: Compatible with Woodward and third-party speed and voltage regulators.