Moog D661-4064 Electro-Hydraulic Servo Valve
Product Overview:
The Moog D661-4064 is a high-performance servo valve designed for precise control in industrial automation systems. It features a dual-stage design with a ServoJet pilot stage, ensuring rapid response and high resolution. The valve’s compact structure and integrated electronic amplifier make it suitable for space-constrained environments.
Detailed content
Technical Specifications:
- Flow Rate: Up to 90 L/min
- Maximum Operating Pressure: 250 bar
- Frequency Response: 120–200 Hz
- Step Response: 5–8 ms
- Resolution: <0.4%
- Hysteresis: <2.5%
- Signal Range: ±10 mA, ±40 mA
- Mounting Interface: ISO 4401-03-03-0-92
Functional Characteristics: - High Dynamic Performance: The ServoJet pilot stage provides fast and accurate control.
- Energy-Efficient: Over 90% of pilot-stage flow is utilized, reducing energy consumption.
- Compact Design: Suitable for installations with limited space.
- Durable Construction: Built to withstand harsh industrial environments.
Applications: - Hydraulic presses
- Plastic injection molding machines
- Material handling systems
- Construction equipment












