Products Description
MOOG D122-034-017C Servo Valve Amplifier Module

Technical Specifications
Model:D122-034-017C
Brand:MOOG
Product type:Servo Valve Amplifier Module
Supply voltage:±15V DC
Output signal:±40mA
Weight:0.75kg
Operating temperature:-20℃ ~ +70℃
Storage temperature:-40℃ ~ +85℃
Relative humidity:10~90%
Certification:CE
System compatibility
D122-034-017C belongs to MOOG D122 series servo amplifier module.It is widely matched with hydraulic servo valves for material fatigue test bench,material testing machine and precision hydraulic closed-loop control system.It is complete replacement spare part for hydraulic equipment overhaul.
Function
D122-034-017C converts control command signal into driving current for servo valve.It features high signal stability and low drift.It provides accurate current output to realize closed-loop regulation of force,pressure and position for industrial hydraulic equipment.
Installation
Mount module on standard electrical cabinet rail.Connect power supply and signal wiring correctly.Check wiring before power on.Take anti-static protection during handling.
Interface
‑Power supply terminals
‑Signal input and output terminals
‑Module status indicator
Feature
MOOG D122 series servo amplifier module,low temperature drift,strong anti-interference,stable output.Typical faults:signal drift,no output,internal circuit damage.Inspect wiring and module status regularly.
Diagnostic
Fault phenomenon:no output signal,unstable output,signal deviation.Check power supply,wiring connection and internal circuit of the amplifier module.

Product Brief
D122-034-017C is MOOG D122 series servo valve amplifier module.It is a compact high stability drive component used to drive hydraulic servo valves for industrial closed-loop servo system overhaul and replacement.