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SMART OPERATION:
The DVR motor is digital, just like a computer. It
can save and store speed information on different preset settings and switch from one to
another immediately, with just the single press of a button. This Smart Technology can also detect the input
power resource, giving the DVR motor the ability to operate at a variety of different voltages (100v
to 240v) and without further modifications being required.
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POWERFUL AND EFFICIENT:
The DVR’s micro-computer automatically detects the
load on the output shaft, and adjusts power extraction according to
the load. As a result, the DVR motor has its highest torque at
lowest speed and has a flatter torque curve over a wide range of
speeds. 
This unique characteristic means the DVR motor can
be mounted directly to the output shaft, which allows it to achieve
better output by eliminating the power lost in a traditional
gears/belts and pulley drive system. (Typically, a belt driven
machine has about 20% power loss just in the belt system alone!)
When the shaft is under a light load, the micro-computer will reduce
the power extraction to save energy. Combine this with the energy
saving from eliminating the belt and pulley system, and the DVR
motor can save up to 80% energy over a conventional AC motor.
For more on the energy efficiency, see HERE
EXTENSIVE SPEED RANGE:
A key advantage of this motor is its wide speed
range. DVR Motor Technology has the capability to handle speeds from
as little as 100rpm, right through to 10,000rpm, all in a versatile,
compact package. (AC motor with inverter is only optimized at
1,500rpm).
SAFETY:
The DVR motor is monitored by the micro-computer
constantly. In case of a sudden spindle lock, or unexpected sharp
increase in load, the motor will automatically shut down power to
the spindle to avoid any injury. There is further potential with
this DVR motor to implement many more safety features determined by
each customer’s requirements.
CUSTOMIZABLE:
Our standard DVR motor will be able to be used
unmodified for many different applications straight off the shelf.
But our DVR Motor Technology can also be customized to suit your
individual requirements. Adjustments such as Power Rating, Human
Machine Interface (HMI), Speed Range, Safety Features, and much
more.
RELIABLE:
The Teknatool International group has already been
researching and using this motor technology for over 10 years. Sold
as a Wood lathe Motor under the reputable NOVA brand name, the DVR
motor has had proven success in dusty and demanding conditions in all kinds of
environments in all corners of the globe; from freezing Alaska and
Iceland, to tropical Australia and Central America.
It is the technology of the future from a company
you can trust.
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