Novak High Voltage Burshless Motor
(Source: Novak)
A New Generation HV Brushless Motor:
There's a new-generation high-voltage brushless motor: the HV6.5.
Based on the industry-standard HV4400 brushless motor, the HV6.5 High-Voltage
Brushless Motor features two major performance upgrades. The most significant
upgrade is the newly-engineered nickel-plated rotor, which is the core
of the brushless motor. This new rotor improves motor acceleration, speed
and brakes, is more durable, and is more resilient to heat. The second upgrade
is the lightweight, aluminum ribbed end bells, which provide additional
cooling by acting as a heat sink, efficiently removing excessive heat
from the motor. The HV6.5 High-Voltage Brushless Motor is available individually,
as well as in the popular HV High-Voltage Brushless System 6.5.
HV6.5 HIGH-VOLTAGE BRUSHLESS MOTOR:
Using sensor-based technology, the HV6.5 High-Voltage Motor provides
awesome starting torque, low-speed driveability, and low cogging for
smooth acceleration
and smooth coasting. Also, along with the new nickel-plated rotor and
aluminum ribbed end bells, the HV6.5 features yet another upgrade: an improved solder
tab system. This is the same solder tab system that is used in Novak’s
Velociti-series motors, which has received rave reviews. The new lower-resistant
connectors allow for even more flexible soldering options, and are even
more efficient and easy to use than the previous solder tabs - all while
providing the lowest possible voltage drop, as well as easy and convenient
power wire replacement.
KEEPING THE STATUS QUO:
Some things are best left the way they are. This holds true for certain
features of the HV6.5. One HV6.5 Brushless Motor still replaces the two
brushed motors that are currently required to run the Traxxas® E-Maxx™.
The beauty of using brushless technology is that it fuses power and efficiency
to create one dynamic motor, which is a definite advantage when it comes
to saving space on a chassis, or laboriously maintaining multiple motors.
This efficient motor packs a powerful punch, providing users with ample
power and torque. The HV6.5 will also work for most applications requiring
an over-abundance of power at a higher input voltage such as the Kyosho® Twin
Force™ or the Tamiya® TXT™ Trucks.
HV6.5 HIGH-VOLTAGE BRUSHLESS MOTOR FEATURES:
- Nickel-plated rotor for improved
performance
- Aluminum ribbed end bells for additional cooling
- Improved solder tab system for flexible soldering options
- Easily fits in Traxxas® E-Maxx™, Kyosho® Twin Force™,
and Tamiya® TXT™ Trucks
- One HV6.5 brushless motor replaces two 550 brushed motors
- Sensor-based technology for excellent low-speed driveability
- Virtually Maintenance-free
- Specifically designed for R/C vehicles
- Completely enclosed motor
- Provides longer run times and faster top speed compared to stock
brushed system
- Locked rotor & thermal protection
- Excellent low-speed driveability
- Low cogging
- Ball bearings
- Manufactured in the USA
HV6.5 HIGH-VOLTAGE BRUSHLESS MOTOR SPECIFICATIONS:
- Number of Turns: 6.5
- Design: Sensor-based
- Input Voltage: up to 14 cells (1.2V/cell)
- Motor Size: 2.84”; 72.1 mm (Length); 1.41”; 35.8 mm (Diameter)
- Shaft Diameter: 0.125”; 3.2 mm; (accepts all existing pinion
gears)
- Motor Weight: 8.36 oz. (295 grams)
- Power Output: 375 watts @ 14.4 volts
- Magnet: One-piece, multi-pole neodymium
- Performance: Approx. 20% longer run-times (capable of between 32-38
MPH in a basic E-Maxx™ setup with improved drivetrain parts)
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