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1. General
Thank you for choosing a KONTR ONIK PYR O
motor. PY R O motors are brushless motors,
which are specially designed for use in high
performance models.
PYR O motors require an E S C for sensorless,
brushless motors.
2. S afety Notes
PYR O motors are outrunner motors and have
an external turning housing. Therefore you
must not touch it during operation. Please
check all moveable parts for ease of
movement before start.
Check the screws of the drive regularly.
Despite screw locking the screws may loosen
themselves e.g. by vibrations of an unbalanced
propeller.
When using a gearbox, please note:
Propeller rpm = motor rpm / gear ratio
As soon as a E S C and a battery are
connected to the drive, it is possible that the
drive starts up (e.g. by operating error or by
electrical defect).
An electric drive (especially with propeller or
rotor) can cause considerable injuries. Also
releasing parts can cause considerable
injuries.
The operation of this motor is only allowed,
if damage to persons or material is
impossible.
Too much heat may destroy the motor.
Please take care for enough cooling.
Never keep on using a damaged motor.
Destroying of the motor or even damage to
persons may occur later.
Do not open or disassemble the product.
S ensitive parts inside may be damaged.
Opening the product terminates all warranty
claims.
Usage of these motors with E S Cs for
brushed motors or by direct connection to a
power supply is not admissible. S uch a use
can damage the motor.
3. Connection to K ONTR ONIK E S Cs
The KONTR ONIK E S Cs are fitting perfectly
in performance and power to a PY R O motor.
Connect the motor cable with the yellow or
red / green / blue cables of the E S C. The
motor rotation will be reversed by changing 2
of the 3 motor cables, by mode programming
or program interface (compatible E S C
provided).
The motor cables are the motor windings
carried out. You must not shorten these
cables. The winding will be irreparably
damaged. Cutting motor cables will
terminate all warranty claims.
4. Mounting
While fixing the motor on the front flange, the
permissible screwing depth has to be
considered. Otherwise the windings could be
damaged. The maximum screw-in depth for
all PYR O motors is 8mm. Pay special
attentions not to squeeze cables. For
connecting motor and ES C we recommend
high quality gold connectors (e.g. Order No.
9050).
5. Maintenance
Brushless motors need no maintenance. Dis-
assembling is not recommended and may
damage the motor. It is sufficient to keep the
motor clean from dirt, dust and water. If
necessary to exchange ball bearings, please
send the motor to us for service.
6. Warranty
We guarantee this product to be free from
factory defects in material and workmanship
for a period of 24 months from date of
purchase and purchase within the E U.
Warranty for purchases made outside the
E U is in line with the respective legal
regulations. This warranty does not cover:
suitability
for
specific
application,
components worn by use, application of
reverse or improper voltage, tampering,
misuse or shipping. Our warranty liability
shall be limited to repairing or replacing the
unit to our original specifications. All
warranty claims determine with opening or
deconstructing the product.
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