Pneumatic Rotary Actuator - XR Series (Small Rack-and-Pinion) - Obsolete | Parker NA

Pneumatic Rotary Actuator - XR Series (Small Rack-and-Pinion) - Obsolete

The XR series is a small rack & pinion designed actuator that combines carburized and tempered steel gear sets with a precision aluminum extrusion housing. These actuators are suitable in applications where space is a premium and low torques are needed.

Description
    The XR Series is a small rack & pinion designed actuator that combines carburized and tempered steel gear sets with a precision aluminum extrusion housing. These actuators are suitable for applications where space is a premium and low torques are needed.

      • Output torques @ 100 psi (6.9 Bar): 6 & 236 lb-in
      • Maximum pressure: 100 psig (6.9 Bar)
      • Operating temperature range:
          o Nitrile seals 0 to 180° F (-18° to 82°C)
          o Fluorocarbon seals 0° to 250°F (-18 to 121°C)
      • Standard rotations: 90°, 100°, 180°, 190°, 270°, 280°, 360°, 370°
      • Rotational tolerance:
            o XR05: -0°, +8°
            o XR07: -0°, +6°
            o XR10: -0°, +5°
            o XR15: -0°, +4°
            o XR20: -0°, +3°
      • Maximum breakaway pressure:
            o XR05: 10 psig (.7 Bar)
            o XR07: 7 psig (.5 Bar)
            o XR10, 15, 20: 5 psig (.4 Bar)
      • Mounting orientation: unrestricted
      • Standard timing: Keyway in 12:00 position at midstroke
      • Recommended filtration: 40 micron filtered, dry air
      • Pneumatic cushions to minimize noise, vibration shock and assist deceleration control
      • End-of-rotation stroke adjusters for load position control and accurate rotation adjustment
      • Polyurethane bumpers to absorb shock & noise, thus permitting faster cycle times and increased production
      • Built-in anti-backlash option for precision positioning
      • Reed and Hall Effect sensors available for position sensing

    Rack and pinion design provides excellent efficiency characteristics
    Numerous shaft options available
    Ideal for very small torque pneumatic applications
Description

Performance Characteristics

Product Type

Rack and Pinion

Standard Rotation (degrees)

90 | 100 | 180 | 190 | 270 | 280 | 360 | 370

Full Rotation Range (degrees)

45° to 370°

Torque Rating (in-lbs)

6 to 236 @ 100 psi

Torque Rating (Nm)

-

Maximum Pressure (psi)

150

Maximum Pressure (bar)

10

Temperature Range (F)

0° to +180° (for Nitrile Seals) | 0° to +250° F (for Fluorocarbon Seals)

Temperature Range (C)

-18° to +82° (for Nitrile Seals) | -18° to +121 (for Fluorocarbon Seals)

Stroke Adjustment

None | Stroke Adj. Only CW Rotation | Stroke Adj. Only CCW Rotation | Stroke Adj. Only Both Rotations | Shock/Stroke Adj. CW Rotation | Shock/Stroke Adj. CCW Rotation | Shock/Stroke Adj. Both Rotations

Cushioning Type

None | CW Rotation only | CCW Rotation only | Both Rotations | Bumper CW Rotation only | Bumper CCW Rotation only | Bumper Both Rotations

Port Type

NPTF

Port Size

10-32 |M5

Position Sensing

Yes

Sensor Type

T slot mounted Hall Effect | Reed

Body Material

Aluminum

Shaft Material

Stainless steel

Seal Material

Nitrile | Flourocarbon

Weight (lb)

0.5 to 12.5

Weight (kg)

0.2 to 5.7

Maximum Operating Frequency

N/A

Product

Contact Us

PNEUMATIC DIVISION NORTH AMERICA
8676 EAST M89
RICHLAND MI 49083 USA
Phone 269-629-5000. Customer Support & Applications Eng: 1-877-321-4PDN
Fax  269-629-5385