SHAFT MOUNT
ROTARY ACTUATOR
DIRECTCONNECT
DRG Series
l Designed for Use in Applications
Where Low Precision Positioning
and Backlash Are Acceptable
l Excellent Choice for Diverter Gates,
Escapements and Ejection Stations
l Multiple Body Mount Locations with
Top and Bottom Mounting Using
DIRECTCONNECT
l Rotaries Can Be Mounted and
Operated in Any Orientation
l Available in 90 or 180° Units
l Life Cycle of 5 Million Cycles Under
Normal Use, Up to 10 Million Cycles
with Proper Maintenance
l Requires Air Filtration of
40 Microns or Better
l Gripper Tooling is Customers
Responsibility
TM
Technology
TM
DLT thrusters
Visit omega.com
No
Adaptor
Plates
Required
DRG-075M-90
shown smaller
than actual size.
Note: Custom tooling
is the customers
responsibility.
PRODUCT FEATURES
Black Anodized
The body and all Aluminum parts have
Black anodize, steel parts are Black oxide
Sensor Mounting Slots
Standard mounting slots for
Magneto Resistive Sensors. Magnet
mounted in piston standard
(sensors sold separately)
One Piece Body
One piece lightweight
aircraft quality aluminum body
Dowel Holes
Slip fit dowel pin holes in bottom of body
TM
Mounting Patterns
Tapped and dowel mounting
on bottom surface
Keyways
Imperial and metric keyways
for coupling payload
Mounting
Tapped and thru hole mounting
on top and bottom flanges for
base or bulkhead mount
Case Hardened
Rack and pinion are case
hardened for wear and long life
Extremely Rugged Design
Pinion is supported top and
bottom with sealed bearings
End Stop Cushioning
Urethane bumpers on
piston to cushion and
stop load standard
Piston
Made of Delrin® for
extended life
C-12
PRODUCT SPECIFICATIONS
SPECIFICATIONS DRG-075M
Maximum Payload: 0.23 kg (0.5 lb)
Maximum Payload Inertia: 9.0 X 10-5 Nm-sec2 (0.0008 inch-lb-sec2)
Maximum Torque @ 7 bar (100 psi): 9.0 X 10-5 Nm-sec2 (8.3 lb-inch 0.9 Nm)
Maximum Rotation: 180°
Pitch Diameter of Pinion: 9.5 mm (0.375")
Weight without Rotational Adjuster: 0.24 kg (0.52 lb)
Weight without Rotational Adjuster (-R Option): 0.33 kg (0.72 lb)
Pressure Range: 3 to 7 bar (40 to 100 psi)
Bore: 19.1 mm (0.750")
Displacement (180°): 5.1 cm3 (0.31 inch3)
Actuation Time [180° @ 7 bar (100 psi)]: 0.38 sec
Actuation Time [90° @ 7 bar (100 psi)]: 0.29 sec
Temperature Range, Standard Seals: -35 to 82°C (-30 to 180°F)
Shaft Diameter: 7.9 mm +0/-0.05 (0.311" +0/-0.002)
Dimensions: 68 W x 54 L x 33.4 mm H (2.69 x 2.13 x 1.313")
SPECIFICATIONS DRG-094M
Maximum Payload: 0.68 kg (1.5 lb)
Maximum Payload Inertia: 6.3 X 10-4 Nm-sec2 (0.0056 inch-lb-sec2)
Maximum Torque @ 7 bar (100 psi): 1.9 Nm (17.3 lb-inch)
Maximum Rotation: 180°
Pitch Diameter of Pinion: 12.7 mm (0.500")
Weight without Rotational Adjuster: 0.45 kg (1.0 lb)
Weight without Rotational Adjuster (-R Option): 0.54 kg (1.2 lb)
Pressure Range: 3 to 7 bar (40 to 100 psi)
Bore: 23.8 mm (0.938")
Displacement (180°): 9.0 cm3 (0.55 inch3)
Actuation Time [180° @ 7 bar (100 psi)]: 0.38 sec
Actuation Time [90° @ 7 bar (100 psi)]: 0.29 sec
Temperature Range, Standard Seals: -35 to 82°C (-30 to 180°F)
Shaft Diameter: 9.5 mm +0/-0.05 (0.374" +0/-0.002)
Dimensions: 85 W x 71 L x 38.9 mm H (3.38 x 2.78 x 1.531")
DRG-075M shown
smaller than
actual size.
SIzE “-075M”
Style: DRG-075M
Max Payload: 0.2 kg (0.5 lb)
Torque: 0.9 Nm (8 inch-lb)
Weight: 0.24 kg (0.54 lb)
DRG-094M
shown smaller
than actual size.
SIzE “-094M”
Style: DRG-094M
Max Payload: 0.7 kg (1.5 lb)
Torque: 2.0 Nm (17 inch-lb)
Weight: 0.45 kg (1.0 lb)
SPECIFICATIONS DRG-106M
Maximum Payload: 1.8 kg (4 lb)
Maximum Payload Inertia: 2.3 X 10-3 Nm-sec2 (0.0207 inch-lb-sec2)
Maximum Torque @ 7 bar (100 psi): 3.8 Nm (33.2 lb-inch)
Maximum Rotation: 180°
Pitch Diameter of Pinion: 19.1 mm (0.750")
Weight without Rotational Adjuster: 1.1 kg (2.5 lb)
Weight without Rotational Adjuster (-R Option): 1.2 kg (2.7 lb)
Pressure Range: 3 to 7 bar (40 to 100 psi)
Bore: 27.0 mm (1.063")
Displacement (180°): 19.0 cm
Actuation Time [180° @ 7 bar (100 psi)]: 0.60 sec
Actuation Time [90° @ 7 bar (100 psi)]: 0.45 sec
Temperature Range, Standard Seals: -35 to 82°C (-30 to 180°F)
Shaft Diameter: 12.7 mm +0/-0.05 (0.499" +0/-0.002")
Dimensions: 102 W x 100 L x 49.2 mm H (4.54 x 3.94 x 1.938")
3
(1.16 inch3)
C-13
DRG-106M
shown smaller
than actual size.
SIzE “-106M”
Style: DRG-106M
Max Payload: 1.8 kg (4 lb)
Torque: 3.7 Nm (33 inch-lb)
Weight: 1.1 kg (2.5 lb)
ACCESSORY MOUNTINg ExAMPlE
18.2
(0.715)
OHSP-011
OHSN-011
OHSP-017
18.5
(0.727)
Dimensions: mm (inch)
18.5
(0.727)
OHSP-011
OHSN-011
Flow Controls
l Flow Controls for Adjusting Rotational Speed
18.2
(0.715)
Sensor and Pneumatic Accessories
l Magneto Resistive Sensors with Quick Disconnect
(NPN or PNP Versions)
l Magneto Resistive Sensors with 90° Barrel
(NPN or PNP Versions)
l Quick Disconnect Cables 2 or 5 m (6.6 or 16') Length
l Flow Control Valve for Speed Adjustment Sensors are
Slot Mounted, No Mounting Kits Required
l Simple Adjustments with Slotted Screw Driver
l Built-In LED for Easy Positioning and Troubleshooting
Sensors
l PNP and NPN Magneto Resistive Available
l Sensors Are Slot Mounted, No Mounting Kits Required
l Simple Adjustment with Slotted Screw Driver
l Built-In LED for Ease of Positioning and Troubleshooting
l Low Profile Underflush Sensor Version or 90° Wire
Exit Sensor Version
l Sensor Magnet Standard
To Order Visit omega.com/drg_series for Pricing and Details
MODEL NO. DESCRIPTION* OVER TRAVEL (EACH END) MAX PAYLOAD
DRG-075M-90 90° rotation 1 to 3° 0.23 kg (0.5 lbs)
DRG-075M-180 180° rotation 1 to 3° 0.23 kg (0.5 lbs)
DRG-094M-90 90° rotation 1 to 3° 0.68 kg (1.5 lbs)
DRG-094M-180 180° rotation 1 to 3° 0.68 kg (1.5 lbs)
DRG-106M-90 90° rotation 1 to 3° 1.8 kg (4 lbs)
DRG-106M-180 180° rotation 1 to 3° 1.8 kg (4 lbs)
* Sensors and cables sold separately.
OHSP-017
ACCESSORIES
MODEL NO. QUANTITY DESCRIPTION
OHSP-011 1 or 2 PNP magneto resistive sensor (90°) with quick disconnect
OHSN-011 1 or 2 NPN magneto resistive sensor (90°) with quick disconnect
OHSP-017 1 or 2 PNP magneto resistive sensor with quick disconnect
OHSN-017 1 or 2 NPN magneto resistive sensor with quick disconnect
CABL-010 1 or 2 Quick disconnect cable, 2 m (6.6') long
CABL-013 1 or 2 Quick disconnect cable, 5 m (16') long
Ordering Example: DRG-094M-180, DRG rotary actuator, size 23.8 mm (0.938"), 180° of rotation, 2 OHSP-017, PNP sensors with quick
disconnect and 2 CABL-013, two quick disconnect cables, 5 m (16') long.
C-14
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