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O.S. OMA-3820-1200 Brushless Motor

Specification

Weight: 155g
Resistance: 21.4 mOhms
Current Range: 30 - 40A
KV RPM:1200
Pole: 14 Poles
Nominal Voltage: 11.1 - 14.8v (3 - 4S Li-Po)
Max Efficiency: 85%
Shaft Length: 11.5mm
Turns: 10
Bearings:3
ESC Timing Degrees: 20 - 30 Degrees
Max Current: 75A for 10 secs
Power Output: 440W
No Load Current: 1.9A
Shaft dia: 5mm

Legendary O.S. quality in a brushless electric motor! This one is intended as a replacement of .25 class 2 stroke engines using 3 or 4 cell Li-Po packs and will provide strong, linear power.

This new range of brushless motors features a unique. O.S. designed cooling system, a strengthened centre body and large ball bearings. The propeller driver has been machined from stainless steel for both strength and durability.

Each motor is balanced during manufacture for optimum running and reliability.

Supplied with a rear mount and 3.5mm gold connectors as standard accessories.

Price: £54.99

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O.S. OMA-3820-1200 Brushless Motor