Electromagnetic Dosing Feeders

Electromagnetic dosing feeders are designed to handle the most precise feeding and dosing applications. The instant on / off capability makes the dosing drive suitable for both continuous feeding and the accurate measurement required for batching systems.

 

Benefits

  • Adjustable feed rate from 0 to 100%
  • Instant on / off
  • Fine feed rate adjustability
  • 115 or 230 volt models available
  • Easily integrates with a PLC
  • Custom designed integral hopper available
  • Simple potentiomenter type controller enables infinite feed rate from standstill to maximum flow.

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Application Examples

Pictured below: A pigment batching process where highly accurate dosing is required for reliable, repeatable colors. Each dosing feeder is powered by a dosing drive.

A standard rectangular open trough feeder for conveying bulk materials

A trough feeder with adjustable height feed hopper for storage and dosing of dry bulk materials

A small parts conveyor with 3 application specific dividing rails to orient parts into rows for packaging

Vibtronic-S Controllers

Flexible and universally applicable

  • Modular design for universal application
  • One model for the range of 0.05 to 6.0 A
  • Available for mains voltages of 105…115 or 220…240 V and mains frequencies of 50 or 60 Hz
  • Panel mounting unit for standard bar according to EN 50 022
  • Cabinet unit with illuminated mains switch
  • Also compatible with harsh ambient conditions:
    operating temperatures between -5 and +45° C

Model SRAE

For current range of 0.05 to 6 Amps with easy clip-on installation for a standard C-bar

Model SW

Simple control for currents below 0.1 Amp

Model SRA

in standard housing with easy plug-in connectors

Standard on all AviTEQ controllers:

  • 0-100% feed rate adjustability
  • Output voltage regulation within ±10%
  • Amplitude adjustable by potentiometer or external signals
  • Output signal run-fault is available
  • 3 starting methods

*for currents above 6 Amps a model SCE must be used.

Industries and Uses

Accurate, short distance conveying for:

  • Packaging
  • Spreading
  • Batching
  • Mixing
  • Metering
  • Loss-in-weight
  • Gain-in-weight

Industries that use vibratory dosing drives:

  • Chemical
  • Fertilizer
  • Feed and seed
  • Plastic
  • Food and bakery
  • Pharmaceutical
  • Ceramics
  • Textiles
  • Parts

Electromagnetic Dosing Feeders Image Gallery