2. Hydraulic Technical Specifications

Rated Flow: 160 L/min (@35bar pressure drop per land), max overflow ≈190 L/min

Working Pressure:

Main P/A/B ports: Max 350 bar (5000PSI)

Internal Y drain/T port: Max 210 bar (3000PSI)Moog Inc.

Pilot layout: Internal pilot supply(X), internal drain(Y), no external pilot pipeline needed

Working medium: Mineral hydraulic oil DIN51524, required cleanliness NAS6~7; working temperature: -20℃ ~ +70℃穆格中国

Net weight: ~5.7kg

Fail-safe function: Power-off → spring mechanically pulls spool back to neutral zero, locks actuator position

3. Electrical Parameters

Power supply: DC24V (18~32VDC), total power consumption ≤36WMoog Inc.

Control input: Standard differential ±10VDC analog signal; optional ±10mA current input

Full stroke step response (210bar supply, 0→100%): 7~9ms穆格中国

Connector: 12-pin round aviation plug; built-in reverse polarity, overcurrent & short-circuit protection; EMC compliant EN61000Moog Inc.

Protection grade: Plug IP65, valve body IP54

4. Structural Features

ServoJet jet-pipe pilot: Excellent anti-pollution ability vs nozzle-flapper structure, low zero drift, stable long-term runningMoog Inc.

Built-in non-contact LVDT sensor collects real-time spool position to form inner closed loop inside valve, linearity ≤±0.2%FS

Side-mounted zero-adjust potentiometer for on-site zero offset calibration without valve disassembly

Zero-lap spool design, superior static accuracy for closed-loop position/force/pressure control

5. Typical Application

Multi-axis material fatigue test bench, automotive component durability test equipment

Medium-large tonnage hydraulic forming press, metallurgical precision hydraulic control system

Turbine auxiliary EH electro-hydraulic governing system, aerospace actuator performance test rig

6. Installation & Maintenance Guidance

Mount on standard ISO05 manifold; avoid installation in high-temperature, splashing water and heavy oil mist environment

Install ≥3μm high-pressure precision filter at P inlet to prevent ServoJet pilot nozzle clogging by oil impurity

Lay shielded signal cables separately from high-power power cables to reduce electromagnetic interference

Complete zero calibration once per year; inspect port leakage every half-year and replace seals if abnormal