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MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacement Sensor
MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacement Sensor
MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacement Sensor
MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacement Sensor
Specifications
Brand Name :
MOOG
Model Number :
D634-341C
Certification :
Brand new original
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
10000 pcs
Delivery Time :
5-7 days
Function :
Protection and control of electrical systems
Controlfunctions :
Remote switching, Auto-reclosing, Load shedding
Componenttypes :
Relays, Circuit Breakers, Sensors, Controllers
Currentrating :
Up to 6300 A
Voltagerating :
Up to 36 kV
Product name :
Protection and Control Components
Communicationprotocols :
IEC 61850, Modbus, DNP3
Standardscompliance :
IEC 60255, IEEE C37 series
Diagnosticfeatures :
Self-test, Event recording, Fault analysis
Inputsupplyvoltage :
110 V AC/DC, 220 V AC/DC
Mountingtype :
Panel-mounted, DIN rail-mounted
Protectionfunctions :
Overcurrent, Earth fault, Differential, Distance protection
Responsetime :
Less than 10 ms
Application :
Power distribution and transmission networks
Operatingtemperaturerange :
-40°C to +70°C
Description
MOOG D634-341C Proportional Valve
Core Specifications
Flow & Pressure
Rated Flow 60/100 L/min (ΔP=35 bar, single throttling side)
Maximum Flow 185 L/min
Maximum Operating Pressure P/A/B port: 350 bar (5000 psi); T port: 50 bar; Y drain port: 350 bar
Performance Characteristics
Response Time Valve spool 0-100% fully open ≤20 ms
Frequency Response 40-60 Hz (-3dB)
Hysteresis < 0.2%
Resolution < 0.1%
Electrical & Control
Drive System Direct drive permanent magnet linear force motor
Feedback Built-in LVDT displacement sensor, valve spool position closed loop
Control Signal ±10V / 4-20mA (optional)
Power Supply 24 VDC (built-in electronics)
Protection Reverse polarity, overvoltage, overcurrent protection
Installation & Physical
Installation Standard ISO 4401-05-05-0-94 (NG10)
Valve Port Diameter 11.5 mm
Weight 6.3 kg (13.9 lb)
Seal Material Standard FPM (fluororubber), NBR optional
Media Compatibility Mineral oil (DIN 51524)
Viscosity Range 5-400 mm²/s (Recommended 15-100)
Environmental Conditions
Ambient Temperature -20℃ to +60℃
Oil Temperature -20℃ to +80℃
Cleanliness Requirement Recommended ISO 4406 < 15/12; Long service life < 14/11
Product Features
Direct-Acting DDV Design
No pilot stage, no pilot leakage, strong anti-contamination capability, dynamic response independent of oil supply pressure.
High-Precision Closed Loop
LVDT + built-in electronic amplifier provides low hysteresis, high repeatability, suitable for precision position/pressure/force control.
High Dynamics
Fast response and high frequency response, suitable for high dynamic systems.
Low Power Consumption
Extremely low current near zero position for energy saving operation.
Fail-Safe Operation
In case of power failure/signal loss, the valve core returns to spring neutral position, enhancing system safety.
Compact Structure
Single-stage, integrated electronics simplifies system design and installation.
Typical Applications
Injection Molding Machines
Die Casting Machines
Rubber Machinery
Material Testing Machines
High-Frequency Vibration Tables
Aviation Simulation
Flight Simulators
Metallurgical Equipment
Heavy-Duty Presses
Multi-Axis Synchronous Hydraulic Systems
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MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacement Sensor

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Product Detail
Brand Name :
MOOG
Model Number :
D634-341C
Certification :
Brand new original
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacement Sensor
MOOG D634-341C Valve Protection and Control Components Built In LVDT Displacement Sensor

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

Verified Supplier
1 Years
Shaanxi, xianyang
Since 2018
Business Type :
Distributor/Wholesaler, Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Industrial Control Automation, Programmable Logic Controller PLC, Distributed Control System DCS
Total Annual :
2,000,000$-3,000,000$
Employee Number :
15~20
Certification Level :
Verified Supplier
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