WOODWARD 9907-1106 CPC-II current-pressure converter
9907-1106 CPC-II current-pressure converter
The Woodward CPC-II is a current pressure converter used to control steam intake valves or associated servo systems.
CPC-II connects
Receive 4-20mA current setting input to provide an accurate and stable pressure output proportional to the input current.
In addition to precision
For pressure control, CPC-II also features ease of installation and maintenance. With sufficient support, the CPC-II face can
With a variety of brackets. The wiring enters the CPC-II through a protective connector or tube.
Open the top cover to connect. Dynamic parameter adjustment via computer
On the tool software.
The housing is made of anodized aluminum to seal and protect the CPC with 4 bolts on the end face.
Aluminum cap with thread
Provides protection, two level lock bolt to ensure that the upper cover is properly assembled.
The protection rating is IP56 (according to IEC 60529), and there is under the base
A spiral return spring, which is attached to the lower part of the control shaft.
The return spring brings the internal valve to the fully open by-pass position when power is lost.
he Woodward CPC-II is a current pressure converter used to control steam intake valves or associated servo systems.
CPC-II connects
9907-1106
Receive 4-20mA current setting input to provide an accurate and stable pressure output proportional to the input current.
In addition to precision
For pressure control, CPC-II also features ease of installation and maintenance.
With sufficient support, the CPC-II face can
With a variety of brackets. The wiring enters the CPC-II through a protective connector or tube. Open the top cover to connect. Dynamic parameter adjustment via computer
On the tool software.
The housing is made of anodized aluminum to seal and protect the CPC with 4 bolts on the end face.
Aluminum cap with thread
Provides protection, two level lock bolt to ensure that the upper cover is properly assembled.
The protection rating is IP56 (according to IEC 60529), and there is under the base
A spiral return spring, which is attached to the lower part of the control shaft.
The return spring brings the internal valve to the fully open by-pass position when power is lost.
Rotary control valve
9907-1106
A new three-way valve controls the output or drainage of the oil supply (see Figure 1-2).
The valve consists of a stainless steel bushing and rotates within it
Composed of stainless steel shafts, this design ensures accurate, reliable and non-contaminated operation of the turbine with standard oil.
actuator
The CPC uses a fixed Angle rotary torque actuator, the permanent magnet rotor is directly connected to the hydraulic valve, and the rotor position is integrated in
Circuit measurement on PCB board.
Through the adjustment of the microprocessor, the H-driver implements precise control of the actuator and maintains the pressure
The force is consistent with the set value.
Printed circuit board
The circuit board is mounted on the top of the housing (see Figure 1-3). The circuit board has the following functions:
• Power supply
• Isolation of input and output circuits
• A second redundant setting or pressure feedback value input
• Pressure control
• Actuator position control module
• Type H drive