NTM Prop Drive motors are rock-solid performance outrunners with tight windings, quality bearings, correctly rated magnets, balanced stator and flux rings plus they are QC checked at 14 points, from material processing all the way through to final dyno test.
Because we design and build these motors completely in-house (from 3D/2D drawing to materials sourcing, machining, balancing, final assembly and dyno) we can completely control production and ensure product consistency from design right through to shipping the product to you. The removal of middle-men has meant we can drive better value to the market and retail these motors at factory(our) prices! All performance figures are real and tested on our own motor dynos. Our QC engineer checks and balances each motor before shipping to the HobbyKing.com warehouse.
Joel that is a lot of weight for this size motor. I ran 4 of these on a wooden homebuilt Quad copter it AUW was just about the same 3kg... I ended up using a 340v low turn motors and larger 17 x 5 props, my flight time went to 20 minutes.... But this was the motor I started with..... www.link
Very nice motor. Weight is about 110g with the NTM 35 accessory pack mounted on the motor. I have measured the motor with my Eagle Tree datalogger v3. I uploaded the data to drivecalc.de You can use this software(english version available) to test the motor with different props and voltages. its name is: NTM Series 35-30A 1400kv - timing med (15) tested by me: Blue Angel
Excellent motor! Teamed with a 3 cell Lipo, 50 A ESC and 10x6 folding prop, it pulls my 1.9 m wingspan, 1.2 kg heavy slope soarer from ground level to out of sight in only seconds, hardly getting warm. You can watch it on http://youtu.be/iEfw7Rz1OR0