Note: Check the Category Tree on the left for possible Sub Categories that may help narrow your search.

2217-04 Brushless Heli Outrunner 3500 KV 250 watts
	Quantity in Basket: none Code: 2217-04-H-BP Price:$20.95 Sold Out Please check back later or, e-mail us for approximate in stock date.
BP H2217-4 Brushless Outrunner Motor For Helicopters - 2.3 / 3.0mm Shaft A small yet powerful motor for small helicopters up to 25 oz using 3 li-poly cells. This motor fits most helicopters that take 400 sized brushed motors or 450 sized (28mm diameter) brushless outrunner motors such as the E-Sky Belt CP. No. of Cells: 2 - 3 Li-Poly 6 - 10 NiCd/NiMH Kv: 3500 RPM/V Max Efficiency: 79% Max Efficiency Current: 10 - 27A (>75%) No Load Current: 1.0A @10V Resistance: 0.050 ohms Max Current: 30A for 60S Max Watts: 250W Weight: 66.2 g / 2.34 oz Size: 27.8 mm x 33.3 mm Shaft Diameter: 3 mm - 2.3 mm replacement shaft Poles: 8 Model Weight: 14 - 25 oz The motor features a 3mm hardened steel shaft, dual ball bearings, and has 3.5mm gold spring male connectors already attached and includes 3 female connectors for your speed control. Included is a spare shaft at 2.3mm for use with the smaller 2.3mm gears that are common in many helicopters. Or, you can change to the 2.3mm shaft for use with electric ducted fan units that require a smaller shaft adapter. Two sets of mounting holes - 16mm spacing tapped for 2.3mm screws for mounting in Speed 400 mounts, and 19mm spacing tapped for 3mm screws for standard brushless motor mounts.

Related Item(s)

Code Name Image Price Availability   EA-015-09T 09 Tooth Gear - 2.3 mm Hole - 1 ea - EA-015-09T   $2.90 In Stock EA-015-10T 10 Tooth Gear - 2.3 mm Hole - 1 ea - EA-015-10T   $2.90 In Stock EA-015-11T 11 Tooth Gear - 2.3 mm Hole - 1 ea - EA-015-11T   $2.90 In Stock EA-015-12T 12 Tooth Gear - 2.3 mm Hole - 1 ea - EA-015-12T   $2.90 In Stock EA-048 Brushed to Brushless Signal Converter EA-048   $14.90 Sold Out