Omega Products DRG-094M-180 User Manual

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)