Woodward 8200-226 Servo Position Controller

Description

The Woodward 8200-226 Servo Position Controller (SPC) is a high-performance device designed for precise position control of servo valves. It accepts position demand signals via DeviceNet or 4 to 20 mA inputs, enabling accurate positioning of proportional valves and integral servo valves. Key technical specifications include 0.05% control accuracy, maximum speed of 6000 rpm, and maximum torque of 225 Nm, ensuring reliable, high-precision operation for demanding industrial applications. The controller operates on 24 VDC input voltage, provides 5 VDC output voltage, and has a power consumption of less than 100 W. It features a wide operating temperature range of -40 degrees Celsius to 70 degrees Celsius, an IP65 protection rating, and compact dimensions of 230 x 150 x 70 mm with a weight of 2.5 kg. Equipped with DeviceNet, RS-232, and RS-485 communication interfaces, it supports seamless integration with industrial control systems. Core features include high reliability, modular design for easy installation and maintenance, and flexible configuration to adapt to diverse system requirements. It is widely used in fuel valve control systems for gas turbines, steam turbines, and other heavy-duty industrial equipment to maintain precise fuel flow regulation.