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O.S. - OSMG9538 OSM51012901 51012901 531028500280 4531028500280
Manufacturer Stock#
51012901
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O.S. .52 Brushless Motor 5010-810
 
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O.S. .52 Brushless Motor 5010-810
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Instruction Manuals: Manual 1 (1.9 MB)
Tower Catalog Page: 77

Stock Number
OSMG9538
Retail Price
189.99
Tower's Low Price
$104.98
Stock Status
In Stock
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Quantity Discount
  Special Savings When Buying in Quantities
 
Special Stock Number Units at this Price Tower's Low Price Click to Order Quantity Discount Savings
 L5CNVR02
O.S. .52 Brushless Motor 5010-810 Add to Wish List
200.52  Buy Now 9.44  
 L5CNVR03
O.S. .52 Brushless Motor 5010-810 Add to Wish List
299.19  Buy Now 15.75  
 L5CNVR06
O.S. .52 Brushless Motor 5010-810 Add to Wish List
595.26  Buy Now 34.62  

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Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
      This is the .52 5010-810 Brushless Electric Motor from O.S. Motors.

FEATURES: For airplanes using a four-stroke .52 cu in (8.5 cc) engine Centrifugal fan design with angled ventilation holes draws air through the motor and across the windings and magnets for improved cooling Two year limited warranty through Hobby Services beginning at date of purchase

INCLUDES: .52 Brushless Electric Motor with Backplate, four Phillips Head Mounting Screws, 4mm Gold Plated Male Plugs attached to leads, three 4mm Female Plugs with Shrink Wrap, Prop Adapter and Instruction Sheet

REQUIRES: 90A brushless ESC

SPECS: Rated Power: 700W Rated Voltage: 14.8V Rated Current: 45A Maximum Current (10 sec): 80A No Load Current: 1.8A Phase Resistance: 24.5 miliohms Maximum Efficiency: 85% kV: 810 Poles: 14 Shaft Diameter: 0.24" (6mm) Shaft Length: 0.46" (11.7mm) Weight: 8.3oz (234g) Lead Wire Length: 4.3" (110mm) Length of Motor Can to Backplate: 1.7" (42.5) Diameter of Motor Can: 1.98" (50mm) Length/rear of Motor Can to Prop Washer: 2.3" (58mm) Prop Washer Diameter: 1.06" (27mm) Thickness of Motor Mount: 0.20" (5mm) Width of Motor Mount: 2.7" (68mm) Height of Motor Mount: 2.7" (68mm)

Performance for this motor with different props and LiPo cells is as follows (all data with 80A ESC): Prop Size Current LiPo Cells Wattage Thrust RPM 12 x 8E 51A 4S 857W 3.2kg 10,300 12 x 10E 54A 3S 680W 1.7kg 7.380 13 x 6.5E 55A 4S 924W 3.7kg 10,150 13 x 8E 62A 4S 1,042W 3.7kg 9,930 13 x 10E 78A 4S 1,310W 3.6kg 9,370 14 x 7E 70A 4S 1,176W 4.0kg 9,650 14 x 10E 54A 3S 680W 2.7kg 7,380 15 x 7E 79A 4S 1,327W 3.6kg 7,900 10 x 5E 42A 3S 529W 1.8kg 12,200 10 x 7E 53A 3S 668W 2.6kg 11,500 11 x 5.5E 54A 3S 680W 2.4kg 11,500 11 x 7E 62A 3S 781W 2.7kg 10,900 12 x 6E 66A 3S 832W 2.8kg 10,400 12 x 8E 75A 3S 945W 2.5kg 9,300

COMMENTS: Nomenclature is defined as follows: 0MA denotes 0.S. airplane motor First two digits are the rotor diameter Second two digits are the length of the magnets Last digits indicate the kV of the motor

jxs 11/07/12 ir/jxs

– If you need more information, use these O.S. resources –
Click Here: Manufacturer's Product Web Page
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
  Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822

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