Pneumatic Rotary Actuators - Flange Mountable DRF Series

DRF Rotary Actuator - Pneumatic Modular Automation Components

Pneumatic Rotary Actuators

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Pneumatic Rotary Motion Actuator— Precision End Stop Position and Zero Backlash
Precision Rotary Motion - 90º and 180º Models with Adjustable Rotation and Repeatability ±0.02º of Rotation
Highly Configurable Modular Automation, Exclusive DirectConnect Robohand Technology
Modular Design Eliminates Adaptor Plates - Saves Machining and Assembly Time.
Multiple Mounting Locations, Rotary Actuators Can Be Mounted and Operated in Any Orientation
Up to 5 Million Cycles in Typical Application, Up to 10 Million with Maintenance
Temperature Operating Range -35 to 80ºC (-30 to 180ºF)
Double Acting Pneumatic Air Cylinder
System Requires 3 to 7 bar (40 to 100 psi) Dry Filtered (40 Micron or Better) Air Supply
Accessory Equipment Required— 4-Way, 2 Position Pneumatic Direction Control Valve

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Description

DRF Pneumatic Rotary Actuators can be utilized in many industrial, R&D, lab, production and quality inspection applications which require rotary motion. These pneumatic actuators can handle small to medium size payloads with rotation up to 180° and can be mounted and operated in any direction. Productivity improvements and cost reduction of repetitive task can be automated in some of the following applications: assembly; escapements; in-line directional changes; transfer of objects with precision movements. The modular design allows use with DLT Linear Slides and pneumatic grippers and optional adapter plates are available for additional savings through fast assembly and reduced machining time.

Linear motion pneumatic components are double acting air cylinders that require a dry air supply with filtering to 40 microns or better. For best control of pneumatic rotary actuators, flow control valves (regulating out) should be installed to regulate the speed of the device. Position sensors can easily be added to motion components to detect the end of travel positions of the actuators, they are the standard method of communication with the PLC and are available in inductive or magneto resistive sensing styles and come in both PNP or NPN sourcing signals.

Sensor Mounting Slots Standard mounting slots for Magneto Resistive Sensors magnet mounted in piston standard (sensors sold separately).
Case Hardened Rack and pinion are case hardened for wear and long life.
End Stop Deceleration (-A Option) Shock absorbers decelerates load at end of stroke.
Extremely Rugged Design Pinion is supported with upper and lower sealed ball bearings.
One Piece Body One piece lightweight aircraft quality aluminum body.
Black Anodize Body The body and End Plates are Black anodized, steel parts are black oxide.
Flange Mounting Turntable has DIRECTCONNECT™ mounting pattern
Dowel Holes Slip fit dowel pin holes in bottom body, and on turntable.
Piston Made of Delrin® for extended life.
Mounting Patterns Tapped and Dowel mounting surface on bottom of body and on turntable.

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Part Number/Desc.

Qty

Description

All Models with '-A' Include the End Stop Deceleration Shock Absorbers Option Already Installed

DRF-075M-90

Consult Sales

Availability:

90° Rotary Actuator with Maximum Payload of 0.23Kg(0.5 lbs)

DRF-075M-180

SGD1,530.00

Availability: 1 week

180° Rotary Actuator with Maximum Payload of 0.23Kg(0.5 lbs)

DRF-075M-90-A

Consult Sales

Availability:

90° Rotary Actuator with Maximum Payload of 0.23Kg(0.5 lbs)

DRF-075M-180-A

Consult Sales

Availability:

180° Rotary Actuator with Maximum Payload of 0.23Kg(0.5 lbs)

DRF-094M-90

Consult Sales

Availability:

90° Rotary Actuator with Maximum Payload of 0.68Kg(1.5lbs)

DRF-094M-180

Consult Sales

Availability:

180° Rotary Actuator with Maximum Payload of 0.68Kg(1.5lbs)

DRF-094M-90-A

Consult Sales

Availability:

90° Rotary Actuator with Maximum Payload of 0.68Kg(1.5lbs)

DRF-094M-180-A

Consult Sales

Availability:

180° Rotary Actuator with Maximum Payload of 0.68Kg(1.5lbs)

DRF-106M-90

Consult Sales

Availability:

90° Rotary Actuator with Maximum Payload of 1.8Kg(4lbs)

DRF-106M-180

Consult Sales

Availability:

180° Rotary Actuator with Maximum Payload of 1.8Kg(4lbs)

DRF-106M-90-A

Consult Sales

Availability:

90° Rotary Actuator with Maximum Payload of 1.8Kg(4lbs)

DRF-106M-180-A

Consult Sales

Availability:

180° Rotary Actuator with Maximum Payload of 1.8Kg(4lbs)

DRF-131M-90

Consult Sales

Availability:

90° Rotary Actuator with Maximum Payload of 3.4Kg(7.5lbs)

DRF-131M-180

Consult Sales

Availability:

180° Rotary Actuator with Maximum Payload of 3.4Kg(7.5lbs)

DRF-131M-90-A

Consult Sales

Availability:

90° Rotary Actuator with Maximum Payload of 3.4Kg(7.5lbs)

DRF-131M-180-A

Consult Sales

Availability:

180° Rotary Actuator with Maximum Payload of 3.4Kg(7.5lbs)

Accessories

OHSN-011

SGD269.00

Availability: 13 weeks

NPN magneto resistive sensor 90º barrell with quick disconnect fitting

OHSP-011

SGD372.00

Availability: 1 week

PNP magneto resistive sensor, 12 mm diameter with quick disconnect fitting

OHSN-017

SGD268.96

Availability: 1 week

NPN magneto resistive sensor short barrell with quick disconnect fitting

OHSP-017

SGD400.58

Availability: 1 week

PNP magneto resistive sensor short barrell with quick disconnect fitting

CABL-010

SGD91.90

Availability: 1 week

2 m (6ft) sensor extension cable with quick disconnect fitting

CABL-013

SGD159.89

Availability: 13 weeks

5 m (16ft) sensor extension cable with quick disconnect fitting

ODRF-002

SGD277.00

Availability: 13 weeks

Turntable Blank with Mounting Dowells and Screw Holes - For DRF-075M Models

ODRF-004

SGD198.00

Availability: 13 weeks

DirectConnect™ Turntable with mounting Dowells and Screws - For DRF-075M Models

ODRF-008

SGD137.00

Availability: 13 weeks

Turntable Blank with Mounting Dowells and Screw Holes - For DRF-094M Models

ODRF-010

SGD238.00

Availability: 13 weeks

DirectConnect™ Turntable with mounting Dowells and Screws - For DRF-094M Models

ODRF-014

SGD166.00

Availability: 13 weeks

Turntable Blank with Mounting Dowells and Screw Holes - For DRF-106M Models

ODRF-016

SGD233.00

Availability: 13 weeks

DirectConnect™ Turntable with mounting Dowells and Screws - For DRF-106M Models

ODRF-020

SGD277.00

Availability: 13 weeks

Turntable Blank with Mounting Dowells and Screw Holes - For DRF-131M Models

ODRF-022

SGD297.00

Availability: 13 weeks

DirectConnect™ Turntable with mounting Dowells and Screws - For DRF-131M Models

† All prices on this site are shown in Singapore Dollars.
Note: All models end stop adjustability 23°, over travel (each end) 1 to 3°.
Recommend accessories include 2 sensors and 2 pneumatic flow controls for each slide, along with a 4-way 2 position valve. DRF-075M models: actuation time [180° @ 7 bar (100 psi) 0.38 seconds], actuation time [90° @ 7 bar (100 psi) 0.29 seconds]. DRF-094M models: actuation time [180° @ 7 bar (100 psi) 0.38 seconds], actuation time [90° @ 7 bar (100 psi) 0.29 seconds]. DRF-106M models: actuation time [180° @ 7 bar (100 psi) 0.38 seconds], actuation time [90° @ 7 bar (100 psi) 0.29 seconds]. DRF-131M models: actuation time [180° @ 7 bar (100 psi) 0.38 seconds], actuation time [90° @ 7 Bar (100 psi) 0.29 seconds].