Installation Precautions - TECOM AG-300 Plus User Manual

Installation Precautions

10.
(1) VB-200SC is only suitable for installation with screw holes. If you want to add magnet,
please use VB-200ST instead.
(2) VB-200ST original magnet on the surface of the flatness requirements, can not be used in the
cylindrical motor. It must use a two-legged magnet on VB-200ST, please call your
representative for this application.
(3) VB-200ST double-sided adhesive thickness is 0.6 mm, so paste the surface smooth enough to
flat, convex part must less than 0.3 mm, slightly smaller pits do not affect.
(4) The vibration gauge wire must be loosened. The wire close to the vibration gauge body can
not be tightened. Therefore, pay attention when handling the wire, and leave some flexibility
to allow the wire to move freely without affecting the vibration.
(5) After vibration gauge installation is completed, you can shake the vibration gauge by hand,
the vibration gauge must be very solid, no shaking phenomenon, otherwise the
vibration value will increase, but also increases the frequency of unpredictable. In practice,
the vibrating gauge mounted with a magnet will be secured with a quick-drying glue.
(6) The point of installation must be thick steel, such as a motor body. Do not install on fan covers
or heat sink fins or thin iron plates because they are too thin and easy to resonate, vibration
values increase, and produce unexpected frequencies.
(7) Generally, the vibration value will be less than 10 mm / s. If the vibration of the motor
itself is not large and the vibration value is large, please re-check if the installation point
and the vibration gauge are installed securely.
(8) This vibration frequency response frequency range is 1-1130Hz, the speed of 200Hz and
below (inclusive) of the motor is very applicable, because we can observe five times the
frequency. If the rotation speed of the rotating machine exceeds 500Hz, only double the
frequency can be observed. This vibration mode is not applicable. If the rotation speed of the
rotating machine is lower than 10Hz, the low frequency part must be specially treated,
please use the low frequency vibration gauge instead.
AG-300 Plus Gateway User Manual
Page 15