A must-see for those who want to operate servo valves without a servo amplifier from a PLC!
I don't want to use hydraulic servo amplifiers that are a bit troublesome to handle. Since feedback processing is also done by higher-level controllers like PLCs and motion controllers, I want to control the servo valve directly from the controller. Do you have such concerns? By connecting an analog command signal like ±10V from the controller to the signal converter KVI, you can easily control nozzle flapper type servo valves. It is also possible to add a dithering signal to improve the responsiveness of the servo valve. We have a proven track record with pneumatic servos as well. *For more details, please download the PDF or feel free to contact us.
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basic information
【Main Specifications】 Dimensions: 70mm✕120mm✕30.3mm (excluding protrusions) Input Signal: 1–5V, 0–5V, 0–10V, ±10V, 4–20mA, 0–20mA Input Impedance: 100kΩ Servo Valve Drive Current: Specified value up to ±100mA Command Signal Level Adjustment Range: 0–100% Command Signal Offset Adjustment Range: 0–±1.5% (relative to maximum command value) Output Current Level Adjustment Range: 0–±10% (relative to maximum output current) Output Current Offset Adjustment Range: 0–±10% (relative to maximum output current) Dither Signal Adjustment Range: Within 0–20% p-p relative to maximum output current (sine wave) Power Supply: DC24V±10% 8W Operating Temperature Range: 0–+50℃ Operating Humidity Range: 0–90% RH (no condensation) Weight: 0.25kg
Price information
Standard price: 49,000 yen (excluding tax) Shipping is separate. Prices may vary depending on quantity.
Price range
P2
Delivery Time
P4
Applications/Examples of results
Equipment or testing devices using hydraulic servo control (with some pneumatic servo utilization) ○ For shear testing machines ○ For stage control devices ○ For pneumatic testing machines for automobiles ○ For conveying devices * All of these have a track record of individual product sales.
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Company information
A workshop skilled in servo control. ○ In hydraulic servo control, we design and manufacture control devices, create control software, and collaborate with partner companies to design and produce optimal hydraulic units and hydraulic cylinders. We also select components such as hydraulic servo valves. ○ High-speed movement and high-precision positioning using ultrasonic motors. ○ Utilization in robots and unmanned transport vehicles with drivers for servo motors. ○ Controllers and control devices for construction machinery developed through contract development. ○ Creating moving objects such as hydraulic robots and designing and manufacturing 2-axis or 6-axis motion bases through industry-academia collaboration.
