WOODWARD 9907-018 Forward acting speed controller
Specific parameters
Power supply voltage range: AC/DC 100-240V (50/60Hz), there are also data showing an input voltage of 20-40Vdc.
Power consumption: ≤ 15W.
Measurement accuracy: 0.3%.
Control accuracy: 10%.
Environmental temperature range: -40 ° C to 85 ° C.
Weight: Approximately 1.8Kg.
Dimensions: 387.4 × 182.6 × 661.9mm.
Output signal: 0-20mA, used to drive specific actuators.
Product Performance
High control accuracy: able to accurately control equipment speed or load, ensuring stable operation within the set range, with a measurement accuracy of 0.3%.
Flexible working mode: There are two modes: differential adjustment and differential adjustment, which can be flexibly selected according to single machine operation, multi machine linkage, or different load requirements.
Rich in functions: In addition to basic control functions, there are also synchronous or deceleration control, high-speed and low-speed adjustment, and fuel limit for override start, which enhances the control performance and application range of the system.
Strong reliability: Adopting advanced manufacturing processes and strict quality control systems, the internal structure is sturdy, with a metal shell and circuit board, which can effectively prevent electromagnetic interference, radio frequency interference, as well as physical hazards such as dust, humidity, and vibration. It can operate stably in harsh industrial environments.
Good integration: It can be used in conjunction with Woodward’s power automatic transfer devices, input-output controllers, generator load controllers, and other equipment to achieve more comprehensive system control.















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