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Welcome
to www.maxrivers.com
Model displayed: Torcman 350-28
 Brushless
outrunner motors are becoming increasingly popular for powering model
aircraft.
The outstanding features of these new electric motors are high torque,
high efficiency and low noise.
Torcman motors are a fairly recent development. As such, they are still
regarded as something of a well kept secret amongst model flyers. Due to
the construction and winding techniques employed these motors can turn
large propellers without using a gearbox.  This
saves weight, reduces maintenance due to fewer moving parts and increases
robustness and durability.
Torcman motors are available as finished motors or complete kits in nine
different sizes spanning a range of power from approximately 40W to more
than 1800W. A reasonably experienced modeller can expect to assemble a
Torcman motor in three to four hours. By varying the coil windings Torcman
motors can be optimised for different applications.
| Motor |
Diameter |
Length |
Power |
Weight * |
| TM280-05 |
34.4mm |
26.0mm |
40 - 100W |
55g |
| TM280-10 |
31.0mm |
75 - 150W |
80g |
| TM280-15 |
36.0mm |
100 - 250W |
106g |
| TM280-20 |
41.0mm |
150 - 350W |
132g |
| TM350-12 |
42.0mm |
40.0mm |
120 - 350W |
162g |
| TM350-20 |
48.0mm |
250 - 600W |
223g |
| TM350-28 |
56.0mm |
400 - 900W |
278g |
| TM430-20 |
52.0mm |
53.5mm |
500 - 1000W |
370g |
| TM430-30 |
63.5mm |
800 - 1800W |
500g |
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* with nominal winding |
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