Series B Direct Current Tachometer Generators Type BH-1
low ripple tachometer generators are specially designed for use on
feedback Systems and speed control applications. They provide a
voltage output directly proportional to the rotational speed of
the armature shaft and are specifically designed for special
control applications. They are available in base mounted flange
mounted or combination configurations with outputs of 100, 50 or
40 VDC per 1,000 RPM.
The totally enclosed, heavy duty housings on these generators are
splash proof and designed to withstand industrial environments.
Long life and low maintenance are assured with features such as
silver graphite carbon brushes, high precision sealed ball
bearings and scientifically aged Alnico magnets.
ACA AC Tachometer Generators
These AC tachometer generators
have a voltage output of 50 VAC per 1,000 RPM and are designed for
industrial and marine applications where accuracy reliability and
long service life are major considerations. The Model ACA
Generators are available for both flange and base mounting. A
completely waterproof model is offered for applications involving
exposure to high levels of moisture or dust. They are also
intended for use in plants where frequent wash downs or cleaning
Model C DC
This heavy duty, totally
enclosed generator is particularly well suited for very slow speed
operation and is also designed for center zero applications such as
are found in the marine industry. Without any up gearing, it can be
used at speeds as low as 100 RPM when the indicator reads full
scale. Base or flange mounting is available. It has an output of 50
VDC at 1,000 RPM. other models available with a 6 VDC per 1,000 RPM.