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© 2017 Allied Motion Technologies Inc.
Issue Date: 5.15.17
Specifications subject to change without notice
1
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europe +46 (8) 546 11 100
AsiA +852 2607 4038
1/30 HP, Single-Reduction Worm Drive
1
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Right-Angle PMDC Brush Gear Motors
RAA 30 Series
Allied Motion’s RAA 30 Series PMDC brush
gear motors are specically designed for the
requirements of battery powered medical
mobility lifting and moving applications,
such as wheelchair and scooter lifts and
wheelchair seat actuators. These economical
3-inch diameter gear motors are wound
for 12 VDC with a continuous shaft output
power rating of 1/30 HP (22 W).
In addition to medical mobility applications,
the RAA 30 series is an ideal choice in
a variety of other motion applications,
including oor maintenance brush drives,
welding wire feeders, residential or
recreational awning operators, and gate and
door actuators.
Custom versions are available to suit specic
application requirements, including custom
lead length and connector arrangements,
and custom output shaft congurations.
Options
• Custom lead length and connector
arrangements
• Custom output shaft congurations
Features & Benets
• Single-reduction worm drive design delivers up to 20 lb-in
(2.3 Nm) of continuous output torque
• Brass output gear for long life and high load capacity
• High hardness, precision ground steel worm ensures quiet
operation and long life
• Die cast aluminum gearbox for strength and minimum weight
• Class A (105° C) winding insulation
• IP54 protection rating
• Long-life internal brushes for maintenance-free operation
• Permanently lubricated gearbox
• Ball bearing and oil-impregnated bronze bearing construction for
extended service life
• Compact design to t tight spaces
• PMDC 2-pole motor
• 300 lb-in (34 Nm) minimum back-drive withstand torque
Issue Date: 5.15.17
Motion Solutions That Change the Game
www.alliedmotion.com
inquiry@alliedmotion.com
AmericAs +1 (716) 242-7535
europe +46 (8) 546 11 100
AsiA +852 2607 4038
© 2017 Allied Motion Technologies Inc.
Specifications subject to change without notice
2
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RAA 30 Series Gear Motors – Specications
Model
GRA-50560011
Type Right-angle shaft
Motor Type PMDC brush, 2-pole
Frame Size 76.2 mm (3.0 in)
Winding Voltage 12 VDC
Torque
Rated 2.3 Nm (20.4 lb.in)
Peak 20.6 Nm (182.3 lb.in)
Rated Speed 100 rpm
No-load Speed 100 - 120 rpm
Rated Power 22 W
Current — ADC
Rated 6
Peak 43
No-load 3
Gear Ratio 35:1
Peak Eciency 36%
Rotation (shaft view) CCW (positive voltage to positive motor terminal)
Bearing Type Radial ball bearing & bronze bushing
Backlash (no load) 5.5 - 16.6 arcmin
Weight 2.3 kg (5 lb)
Ambient Operating Temperature at Rated Duty 22 °C max
Ambient Storage Temperature -30 to 80 °C
IP Rating IP 54