WOODWARD 9905-003 - Synchronizer

Description

Woodward SPM-A Synchronizer Part 9905-003. Features 115 or 230 VAC RMS, 50/60Hz Frequency (Bus and Generator), ±10° Phase Angle, voltage matching of 5%, and three output options: high impedance, low impedance, and EPG. The 9905-003 is part of the WoodWard SPM-A synchronizer series family. These synchronizer modules are designed with a series of user-adjustable dynamics to match those of the engine. Small and medium sized diesel engines require a fast dynamic unit, while larger devices (larger diesel/gas/gasoline engines and turbomachinery) require a slow dynamic unit.

The 9905-003 operates by biasing the speed of the offline generator it is attached to, to allow the frequency and phase to match those of another generator in the system. After that, it issues a contact closure signal to close the circuit breaker when they’re matched within the limits before the specified time of match-up. This unit is outfitted with a frequency range of 50 to 60 hertz, with a phase angle of +/- 10 degrees, and a voltage matching capability within 5 percent. The standard operating modes that this unit is installed with includes RUN, CHECK, PERMISSIVE, and OFF. AX Control INC. can and will buy, sell, repair, and resell. The 9905-003, as well as many other WoodWard machines and many others like it. Woodward’s SPM-A speed and phase matching synchronizer provides automatic frequency and phase matching when used with 2301, 2301A, and EPG (Electrically Powered Governor) electric load sharing control systems. Features include: • Automatic synchronization of generators • Adjustable dynamics • Frequency, phase, and optional voltage matching • Selectable match-up time • Automatic circuit breaker closure • Selectable output impedance

Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands

The company focuses on DCS, PLC, robot, large servo four systems

The main products are various modules/cards, controllers, touch screens, servo drivers Company advantage: Supply imported original products, professional production of spare parts One year warranty, fast delivery time, complete supply !！！ ① 24 hours email response (12 hours); ② For shipment outside Asia, please contact the seller.

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