| Hacker A50-12S V2 Brushless Outrunner RC Motor, 345g, 1700W, 492 RPM/Volt |  | Brand: Hacker Brushless USA, Inc. Category: Toy
Buy New: $121.99 as of 2/9/2012 02:13 CST details
Seller: Draganfly Innovations Inc. Sales Rank: 410,377
Shipping Weight (lbs): 0.8 Dimensions (in): 7.7 x 5.5 x 3.5
MPN: A50-12S Model: A50-12S V2 ASIN: B000PSYRO2
Availability: Usually ships in 1-2 business days
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| Features:
| • | Weight: 345g (12.32 oz) | | • | Power: 1700 Watts | | • | RPM/Volt (KV): 492 | | • | Continuous Current: 45A | | • | Burst Current: 70A |
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| Editorial Reviews:
Product Description The new Hacker A50 Series motors are designed for the very popular .46 to .90 size models. Intended as a direct replacement to power your model with quiet and clean electric power. The powerful and efficient 14-pole "Outrunner" Brushless motor design creates massive torque, which will allow you to direct drive larger props without needing a gearbox. This motor features Oversized bearings, curved Neo-magnets, and uses High-efficiency stator design. Additionally you will find a special large concentric bearing located in the rotor to support the rotating mass during extreme 3D maneuvers. A cooling fan is mounted on the motor to provide proper motor cooling for closed cowling or helicopter applications. Features an integrated 8mm threaded shaft and prop adapter for superior reliability.
Shorter, lighter, cooler - and even more power. The Hacker R&D team has had a tough job to improve upon the class leading Hacker A50 series, but their engineering team has done an outstanding job. The proven A50 outrunner motor has once again been optimized in terms of its power-to-weight ratio by re-engineering it's internal bearing and cooling systems.
Technical Specifications for Hacker A50-12S V2
Motor Type: Brushless, Outrunner
Weight: 345g (12.32 oz)
Shaft Dia.: 6mm
Power: 1700 Watts
RPM/Volt (KV): 492
Continuous Current: 45A
Burst Current: 70A
Recommended Propeller: APC 13x8 to 15x10
Recommended Lithium Polymer Battery: 4 cell, 6000mah
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