Motor for Hotliner type plane glider. 620kv inrunner.


1 in stock


Turnigy Hotliner DT38 High Performance Brushless Inrunner Motor with an internal cooling fan.

Dimensions: 39mm x 78mm
Weight: 365g
KV: 620rpm/V
Voltage: 14.8v~18.5v (4s~5s)
Max Power: 1750w
Max Current: 110A
No load Current: 1.87A @ 8.4v
Diameter of shaft: 5mm
RI: 32.72mOHm
ESC: 120A

Good Motor For Hotliner Use
Aug 23, 2019

I bought it for an Ion Pro hotliner.
For the fun i mounted a 10×17 RFM folding to see how much speed i could het out of it.
It hasn’t flown yet but I tested the motor static and it pulls just over 50A on 4S.

Motor is running very smooth.
Good motor for a good price.


This is a good motor for the price and performs very well in a 2kg warmliner.
Unlimited vertical climb at good speed with 15×10 carbon folder on 5 cells.
A mix of full and part throttle takes a 2250 mah batt down to storage voltage after a 7 minute flight.

  • Kv(rpm/v)620.00
  • Max Current (Motor) (A)110.00
  • Resistance (mh)0.00
  • Max Voltage (V)19.00
  • Power (W)1750.00
  • Shaft A(mm)5.00
  • Length B (mm)78.00
  • Can Diameter C(mm)39.00
  • Can Length D(mm)72.00
  • Total Length E(mm)93.00



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