NTM Rotor Drive 450 Series 3400KV / 500W

NTM Rotor Drive, our latest addition to the NTM performance outrunner motor range are high quality brushless outrunner motors designed specifically for use in today's high performance electric model helicopters. The NTM Rotor Drive motors feature high quality, precision made Japanese ball bearings ensuring long life and excellent performance in your high-demand R/C helicopter. They also feature a flat spot on the shaft for pinion mounitng.

We have performance tested these motors against other popular heli motors on the market today such as the Align 450MX motor. In our testing the NTM Rotor Drive motors not only offered better efficiency, but also much higher current handling (in upwards of 20%).

NTM Rotor 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.

Specs:
Model: NTM Rotor Drive Series 2938 3400kv
Kv: 3400rpm/v
Poles: 3
Max Cont. Current: 30A
Burst Current (5 sec): 46A
Max Power: 500W @ 11.1V
Shaft: 3.5mm
Weight: 96g
Cell count: 3s Lipoly
Bolt holes: 16mm x 16mm
Bolt thread: M2.5
Connection: 3.5mm Bullet-connector

MANUFACTURER NTM
KV (RPM/V) 3400
WEIGHT (G) 96
MAX CURRENT (A) 46
RESISTANCE (MH) 0
MAX VOLTAGE (V) 12
SHAFT A (MM) 3.5
LENGTH B (MM) 38
DIAMETER C (MM) 29
CAN LENGTH D (MM) 25
TOTAL LENGTH E (MM) 56