NOVAK TERRA CLAW - BRUSHED MOTOR REV1 10-2009 Installation Instructions
#55-3556-1 Rev.1
Printed 10-2009
PRECAUTIONS
• WATER & ELECTRONICS DON’T MIX Never allow water, moisture,
or other foreign materials to get inside motor.
• INSULATE WIRES Always insulate exposed wiring with heat shrink
tubing to prevent short circuits.
• NO SOLVENTS Do NOT expose the motor to any type of solvents.
• MOTOR CAPACITORS Brush motors generate electrical noise. Install
all 3 capacitors on the motor to help prevent radio interference.
• NO SCHOTTKY DIODES WITH REVERSIBLE ESCs NEVER use Schottky
diodes on the motor with reversible ESCs–ESC damage will occur.
• SET GEAR MESH PROPERLY Too tight of a gear mesh can result in
motor pinion shaft breakage–be sure to adjust mesh properly.
MOTOR MAINTENANCE
• CHECK MOTOR BUSHINGS & BRUSH WEAR
After extensive use, your motor’s bushings or commutation brushes
may need replacement. A small drop of light oil on the bushings
periodically can help extend bushing life–however, too much oil will
attract dirt and will cause problems, so apply sparingly & wipe clean.
• CLEAN INSIDE MOTOR
Periodically blow out the inside of the motor with compressed air.
INSTALLATION INSTRUCTIONS
1. INSTALL MOTOR CAPACITORS
Electric motors generate RF noise that causes interference. The
included 0.1µF (50V) [Novak #5620] non-polarized, ceramic
capacitors must be used on all Terra Claw motors to reduce
motor noise and prevent ESC damage.
Solder 0.1µF (50V) capacitors between:
• POSITIVE (+) motor tab & NEGATIVE (–) motor tab.
• POSITIVE (+) motor tab & Motor Can
• NEGATIVE (–) motor tab & Motor Can
Positive (+) motor tab
0.1µF Capacitors
Grounded motor capacitors
Negative (-) motor tab
Motor can
Make sure NOT to touch motor capacitor leads
to motor can, except for the two motor
capacitors that are grounded to the can.
2. INSTALL PINION GEAR
Install pinion on motor and align pinion and spur gears. Tighten
pinion’s set screw on the flat of motor shaft.
3. ADJUST MOTOR FOR PROPER GEAR MESH
• Adjust the motor position for proper amount of free play. You
NEED a small amount of play between the pinion gear and
the spur gear (about the thickness of a piece of paper)–check
the free play at several positions around the spur gear to
ensure a proper mesh
(just in case the gears are out of round).
MAKE SURE THE PINION/SPUR GEAR MESH IS
NOT TOO TIGHT!
If gear mesh is too tight, motor shaft breakage can occur.
• Tighten motor mounting screws–Avoid using excessive force
that could break screws or strip the threaded holes in motor.
4. SOLDER MOTOR POWER WIRES
• Determine the best routing in vehicle for power wires.
Prepare ends of motor power wires by stripping 1/8–1/4”
of insulation from end of wire. Tin wire ends with solder.
•
Lay tinned end of the wire flat on the solder tab and solder
wires to proper tabs of the motor. Apply heat with soldering
iron to the power wire and solder tab–begin adding solder to
tip of iron and to wire–
Add just enough solder to form a clean
& continuous joint from the solder tab up onto the wire.
5460 3 Amp Universal BEC–6VDC/3A output Battery Eliminator Circuit for 6.3-8.4VDC input.
5463 3A High-Voltage Universal BEC–6VDC/3A output B.E.C. for up to 26.4VDC input.
5465 5 Amp Universal BEC–6VDC/5A output Battery Eliminator Circuit for 6.3-8.4VDC input.
5466 5A High-Voltage Universal BEC–6VDC/5A output B.E.C. for up to 28.0VDC input.
5470 Smart-Stop 2-cell Li-Po Cut-Off Module–Safe 2S Li-Po operation with 6.25V cut-off.
5471 Smart-Stop 4-cell Li-Po Cut-Off Module–Safe 4S Li-Po operation with 12.5V cut-off.
5472 Smart-Stop 3-cell Li-Po Cut-Off Module–Safe 3S Li-Po operation with 9.375V cut-off.
5500 14GA Super-Flex Wire–Black & Red–3 ft each color, silicone.
5510 16GA Super-Flex Wire–Black & Red–3 ft each color, silicone.
5530 12GA Super-Flex Wire–Black & Red–3 ft each color, silicone.
5512 12GA Power Wire Set–Black, Red & Blue–3 ft each color, silicone.
5514 14GA Power Wire Set–Black, Red & Blue–3 ft each color, silicone.
5516 16GA Power Wire Set–Black, Red & Blue–3 ft each color, silicone.
5620 Motor Capacitors–25pcs 0.1µF(50V)–Non-polarized ceramic capacitors.
5626 Glitch Buster Capacitor–Stores battery power for receiver to eliminate radio cut-out.
5636 Racing Schottky Motor Module–36A Schottky module for forward-only ESCs.
5647 Black Cooling Fan–25x25x10mm–All purpose cooling fan with 2-pin JST connector.
5648 Clear Cooling Fan–30x30x6mm–GTB replacement fan with 2-pin JST connector.
5832 Lead-Free 3% Silver Racing Solder–15g–Low-resistance, high-conductivity solder.
5840 Double-Sided Mounting Tape–10pcs–1”x1” high-performance clear mounting tape.
ACCESSORIES
PRODUCT WARRANTY
Novak products are guaranteed to be free from defects in materials or
workmanship for a period of 120 days from the original date of purchase
(verified by dated, itemized sales receipt). Warranty does not cover incorrect
installation, components worn by use, cross-connection of battery/motor
power wires, overheating solder tabs, damage resulting from overload, wear
or damage from improper gear mesh or damage from disassembling motor,
tampering with motor, allowing water, moisture, or any other foreign material
to enter motor, allowing exposed wiring or solder tabs to short-circuit, or any
damage caused by a crash, flooding, or natural disaster. In no case shall our
liability exceed the product’s original cost. We reserve the right to modify
warranty provisions without notice.
Because Novak Electronics, Inc. has no control over the connection & use of
motor or other related electronics, no liability may be assumed nor will be
accepted for damage resulting from the use of this product. Every motor is
tested before leaving our facility and is, therefore, considered operational.
By the act of connecting motor to speed control or operating motor, the user
accepts all resulting liability.
NOvAK ELECTRONICS, INC.
P: (949) 833-8873 • F: (949) 833-1631
E-Mail:
cs@teamnovak.com Web: www.teamnovak.com
©2009 Novak Electronics, Inc. Irvine, CA, U.S.A. • All Rights Reserved
No part of these instructions may be reproduced without the
written permission of Novak Electronics, Inc. Motor made in
China and tested at the Novak facility in Irvine, Calif.
#55-3556-1 Rev.1
Printed 10-2009
PRECAUTIONS
• WATER & ELECTRONICS DON’T MIX Never allow water, moisture,
or other foreign materials to get inside motor.
• INSULATE WIRES Always insulate exposed wiring with heat shrink
tubing to prevent short circuits.
• NO SOLVENTS Do NOT expose the motor to any type of solvents.
• MOTOR CAPACITORS Brush motors generate electrical noise. Install
all 3 capacitors on the motor to help prevent radio interference.
• NO SCHOTTKY DIODES WITH REVERSIBLE ESCs NEVER use Schottky
diodes on the motor with reversible ESCs–ESC damage will occur.
• SET GEAR MESH PROPERLY Too tight of a gear mesh can result in
motor pinion shaft breakage–be sure to adjust mesh properly.
MOTOR MAINTENANCE
• CHECK MOTOR BUSHINGS & BRUSH WEAR
After extensive use, your motor’s bushings or commutation brushes
may need replacement. A small drop of light oil on the bushings
periodically can help extend bushing life–however, too much oil will
attract dirt and will cause problems, so apply sparingly & wipe clean.
• CLEAN INSIDE MOTOR
Periodically blow out the inside of the motor with compressed air.
5460 3 Amp Universal BEC–6VDC/3A output Battery Eliminator Circuit for 6.3-8.4VDC input.
5463 3A High-Voltage Universal BEC–6VDC/3A output B.E.C. for up to 26.4VDC input.
5465 5 Amp Universal BEC–6VDC/5A output Battery Eliminator Circuit for 6.3-8.4VDC input.
5466 5A High-Voltage Universal BEC–6VDC/5A output B.E.C. for up to 28.0VDC input.
5470 Smart-Stop 2-cell Li-Po Cut-Off Module–Safe 2S Li-Po operation with 6.25V cut-off.
5471 Smart-Stop 4-cell Li-Po Cut-Off Module–Safe 4S Li-Po operation with 12.5V cut-off.
5472 Smart-Stop 3-cell Li-Po Cut-Off Module–Safe 3S Li-Po operation with 9.375V cut-off.
5500 14GA Super-Flex Wire–Black & Red–3 ft each color, silicone.
5510 16GA Super-Flex Wire–Black & Red–3 ft each color, silicone.
5530 12GA Super-Flex Wire–Black & Red–3 ft each color, silicone.
5512 12GA Power Wire Set–Black, Red & Blue–3 ft each color, silicone.
5514 14GA Power Wire Set–Black, Red & Blue–3 ft each color, silicone.
5516 16GA Power Wire Set–Black, Red & Blue–3 ft each color, silicone.
5620 Motor Capacitors–25pcs 0.1µF(50V)–Non-polarized ceramic capacitors.
5626 Glitch Buster Capacitor–Stores battery power for receiver to eliminate radio cut-out.
5636 Racing Schottky Motor Module–36A Schottky module for forward-only ESCs.
5647 Black Cooling Fan–25x25x10mm–All purpose cooling fan with 2-pin JST connector.
5648 Clear Cooling Fan–30x30x6mm–GTB replacement fan with 2-pin JST connector.
5832 Lead-Free 3% Silver Racing Solder–15g–Low-resistance, high-conductivity solder.
5840 Double-Sided Mounting Tape–10pcs–1”x1” high-performance clear mounting tape.
ACCESSORIES
PRODUCT WARRANTY
Novak products are guaranteed to be free from defects in materials or
workmanship for a period of 120 days from the original date of purchase
(verified by dated, itemized sales receipt). Warranty does not cover incorrect
installation, components worn by use, cross-connection of battery/motor
power wires, overheating solder tabs, damage resulting from overload, wear
or damage from improper gear mesh or damage from disassembling motor,
tampering with motor, allowing water, moisture, or any other foreign material
to enter motor, allowing exposed wiring or solder tabs to short-circuit, or any
damage caused by a crash, flooding, or natural disaster. In no case shall our
liability exceed the product’s original cost. We reserve the right to modify
warranty provisions without notice.
Because Novak Electronics, Inc. has no control over the connection & use of
motor or other related electronics, no liability may be assumed nor will be
accepted for damage resulting from the use of this product. Every motor is
tested before leaving our facility and is, therefore, considered operational.
By the act of connecting motor to speed control or operating motor, the user
accepts all resulting liability.
NOvAK ELECTRONICS, INC.
P: (949) 833-8873 • F: (949) 833-1631
E-Mail:
cs@teamnovak.com Web: www.teamnovak.com
©2009 Novak Electronics, Inc. Irvine, CA, U.S.A. • All Rights Reserved
No part of these instructions may be reproduced without the
written permission of Novak Electronics, Inc. Motor made in
China and tested at the Novak facility in Irvine, Calif.
INSTALLATION INSTRUCTIONS
1. INSTALL MOTOR CAPACITORS
Electric motors generate RF noise that causes interference. The
included 0.1µF (50V) [Novak #5620] non-polarized, ceramic
capacitors must be used on all Terra Claw motors to reduce
motor noise and prevent ESC damage.
Solder 0.1µF (50V) capacitors between:
• POSITIVE (+) motor tab & NEGATIVE (–) motor tab.
• POSITIVE (+) motor tab & Motor Can
• NEGATIVE (–) motor tab & Motor Can
Positive (+) motor tab
0.1µF Capacitors
Grounded motor capacitors
Negative (-) motor tab
Motor can
Make sure NOT to touch motor capacitor leads
to motor can, except for the two motor
capacitors that are grounded to the can.
2. INSTALL PINION GEAR
Install pinion on motor and align pinion and spur gears. Tighten
pinion’s set screw on the flat of motor shaft.
3. ADJUST MOTOR FOR PROPER GEAR MESH
• Adjust the motor position for proper amount of free play. You
NEED a small amount of play between the pinion gear and
the spur gear (about the thickness of a piece of paper)–check
the free play at several positions around the spur gear to
ensure a proper mesh
(just in case the gears are out of round).
MAKE SURE THE PINION/SPUR GEAR MESH IS
NOT TOO TIGHT!
If gear mesh is too tight, motor shaft breakage can occur.
• Tighten motor mounting screws–Avoid using excessive force
that could break screws or strip the threaded holes in motor.
4. SOLDER MOTOR POWER WIRES
• Determine the best routing in vehicle for power wires.
Prepare ends of motor power wires by stripping 1/8–1/4”
of insulation from end of wire. Tin wire ends with solder.
•
Lay tinned end of the wire flat on the solder tab and solder
wires to proper tabs of the motor. Apply heat with soldering
iron to the power wire and solder tab–begin adding solder to
tip of iron and to wire–
Add just enough solder to form a clean
& continuous joint from the solder tab up onto the wire.