Operating Manual for Controller VIBTRONIC
®
SC(E)…-2
©2002 AViTEQ Vibrationstechnik GmbH Version 02/2003 3–1
3
3 Function Description
3.1 Sizes
AVITEQ magnetic vibrators must be operated with the appropriate VIBTRONIC
controllers. Depending on the application and the size of the magnetic drive,
AViTEQ Vibrationstechnik GmbH delivers controllers of series SC(E)…-2 in sizes
"CN", "DN", "EN", or "ES" as either cabinet or panel mounting unit.
3.2 Principles of Operation and Oscillation
Rates
Oscillation Rates and Mains Frequency
Type SC(E)…-2 controllers are alternating voltage regulators and they operate on
the voltage regulation principle (phase regulation).
l
Controllers for vibration conveyor devices with an oscillation rate of
1,500 min
-1
(25 Hz) at a mains frequency of 50 Hz and
1,800 min
-1
(30 Hz) at a mains frequency of 60 Hz
trigger every fourth mains half-wave.
l
Controllers for vibration conveyor devices with an oscillation rate of
3,000 min
-1
(50 Hz) at a mains frequency of 50 Hz and
3,600 min
-1
(60 Hz) at a mains frequency of 60 Hz
trigger every second mains half-wave.
The mechanical vibration frequency (25, 30, 50 or 60 Hz) is set at the factory prior
to delivery and is encoded in the type designation.
This new generation of controllers was designed with the EMC directive
(89/336/EWG) in mind and meets the requirements of EN 50081-2 and
EN 50082-2.
Oscillation rates are given in "min
-1
" and the vibration frequency in "Hz".
NOTE
NOTE
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