TORCMAN
NT350 -
Series
10 years ago we
introduced the legendary TM350 to the market - now it will be replaced by
the NT350 Series
NT350-20L and NT350-20Z
NT350-20L and Z with and without
Extension Kit
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In the year 2001 the history of TORCMAN
started with the introduction of the TM350 Series, a totally new
concept of brushless motors. This motor has been sold since the beginning
without a requirement of design changes, a direct proof of a well
enineered design.
Permanent improvements in Battery and Controller
Technologies brought us to the decision, to redesign the construction and
adopt it to the new requirements and applications. Increasing the power
range by optimizing the thermal design and increasing the robustness by
using larger ball bearings are only some of the changes applied.
In addition, the NT350-20Z is equipped with an integrated
Cyclone-Fan which provides a forced air flow through the motor and better
cooling. The winding technology has been moved from the classic LRK
Winding to the Shared Winding, where all teeth of the stator are
wound with copper.
A large range of winding turns cover nearly all applications, customer
specific windings are also available upon request.
The recommended power range covers now 450 to 750 Watts, short time loads
can be higher. Again these motors are available as 10- and 14pole Versions,
for high speed applications > 15000rpm, we recommend to go with the 10pole
motors. They can run at 30000rpm and higher, depending on controller. The
14pole versions are predestined for direct drive of props between 13 and 17"
diameter and run at high efficiency from 4000rpm on. The 10pole-Version is
also used in our geared drive "Super-Man" for high power applications with
large props.
Mounting of the NT350 motors has changed to a standard 25mm hole circle and
allows 2-, 3- or 4 hole mounting. With the optional extension kit, the
drives can be integrated even in the most slim fuselages.
Total weight of the NT350-20 is approx. 220g.
NT350-28Z Triton
NT350-28Z Triton with and without
Extension Kit
NT350-28Z Triton
To stay on track, the TM350-28-Triton has also been
redesigned and optimized for future. More robust bearings and improved
cooling provide a longer life and more power. This motor will only be
available in the Z-Version with Cyclone-Cooling Fan. The new Thin Section
Bearing can now handle upto 20000rpm without problems. The Power range
is between 750 and 1000Watts. These drives are also available as 10pole and
14pole Versions and with standard windungs between 12 and 20 turns. Customer
specific windings are also available upon request.
The mounting holes are compatible to the NT350-20 and also the extension Kit
can be used.
Total weight of the NT350-28 Triton is approx. 330g.
Much Copper, less Air
- this works only with massive copper wire. The Cyclone Fan forces the
Airflow through the motor.
Dimensions NT350-20L
/ Z :
Dimensions NT350-20Z
with Extension Kit :
Dimensions
NT350-28Z Triton :
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