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MOOG D633-303B Series D633 and D634 - Direct Driven Valves (DDV) for flow control with analog interface

MOOG D633-303B Series D633 and D634 - Direct Driven Valves (DDV) for flow control with analog interface

$3,399.00 USD
$3,399.00 USD
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***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting manufacture directly.***

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Series D633 and D634 - Direct Driven Valves (DDV) for flow control with analog interface


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The Moog D633 and D634 series valves are direct operated servo valves with integrated electronics and analog interface. The servo valves of the D633 and Moog D634 series offer a direct drive with a permanent magnet linear motor, which moves the valve spool directly and eliminates the need for pilot oil. They are available in nominal sizes 03 (D633) and 05 (D633) in accordance with ISO 4401.

The servo valves were developed with the most demanding customer requirements in mind and are characterized by high functional flexibility, pressure-independent dynamics, high actuating force and low power consumption.

 

Features:

  • Directly driven by linear force motor: No pilot flow required
  • Linear force motor with high force range (improves operating limits): No flow limitations
  • Directly driven design: Pressure-independent dynamic performance
  • Low current consumption at and near hydraulic null
  • Spool is in spring-centered position at loss of power supply: Actuator stops

 

Specifications
  D633 D634
Control Functions Flow
Mounting Pattern ISO 4401 Size 03 (NG6) ISO 4401 Size 05 (NG10)
Hydraulic Data
Rated Flow at ∆p 35 bar (500 psi) per land up to 40 l/min  (10.6 gpm)  up to 100 l/min (26.4 gpm)
Maximum Flow 75 l/min (19.8 gpm) 180 l/min (47 gpm)
Maximum Operating Pressure Port P, A, B - 350 bar (5,000 psi)
Port T without Y - 50 bar (725 psi)
Port T with Y - 350 bar (3,000 psi)
Step Response Time for 0 to 100% Step 12 ms 20 ms
Electrical Data
Supply Voltage 24 VDC (18 to 32 VDC)
Rated Signal Options +/-10 V, +/-10 mA and 4 to 20 mA
Electrical Connectors 6+PE

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Product Product subtotal Quantity Price Product subtotal
MOOG D633-303B Series D633 and D634 - Direct Driven Valves (DDV) for flow control with analog interface
MOOG D633-303B Series D633 and D634 - Direct Driven Valves (DDV) for flow control with analog interfaceD633-303B
MOOG D633-303B Series D633 and D634 - Direct Driven Valves (DDV) for flow control with analog interfaceD633-303B
$3,399.00/ea		 $0.00
$3,399.00/ea $0.00