MOOG D02HABF5VSD2-A Electro-Hydraulic Servo Valve

Technical Specifications

Model:D02HABF5VSD2-A

Brand:MOOG

Product type:Two-stage Electro-Hydraulic Servo Valve

Max working pressure:350bar

Working medium:Mineral hydraulic oil,phosphate ester fire-resistant oil

Input signal:±10V analog signal

Weight:8.6kg

Operating temperature:-20℃ ~ +120℃

Storage temperature:-40℃ ~ +130℃

Relative humidity:10~90% non-condensing

Certification:CE

System compatibility

D02HABF5VSD2-A belongs to MOOG D660 series servo valve.It is widely used in material fatigue test rig,vibration simulation platform,heavy-duty hydraulic closed-loop control system.It is complete replacement spare part for hydraulic equipment overhaul.

Function

D02HABF5VSD2-A two-stage electro-hydraulic servo valve converts analog command signal into proportional hydraulic flow.It adjusts flow and direction of hydraulic oil to realize closed-loop regulation of force,pressure and position for industrial hydraulic equipment.

Installation

Mount valve on standard hydraulic manifold.Connect P,T,A,B hydraulic ports and electrical connector.Flush oil circuit before commissioning,complete zero and gain calibration.Take anti-static protection during handling.

Interface

‑Hydraulic P,T,A,B oil ports

‑11+PE threaded circular electrical connector

‑Valve laser marking label

Feature

MOOG D660 series high response servo valve with integrated electronics.Typical faults:zero drift,internal leakage,nozzle clogging,electronic circuit failure.Inspect oil cleanliness and valve performance regularly.

Diagnostic

Fault phenomenon:output unstable,pressure fluctuation,slow dynamic response,valve no action.Check oil contamination,spool condition and built-in amplifier circuit.

Product Brief

D02HABF5VSD2-A is MOOG D660 series two-stage electro-hydraulic servo valve with integrated electronic driver.It is high-precision hydraulic control component for industrial closed-loop servo system overhaul and replacement.