JÖST GmbH + Co. KG - Drives in motion
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Series JD

 

JVM dosing drives generate only little noise, are main-tenance-free and have naturally been designed for con-tinuous operation. The tried-and-tested engineering and the compact, minimised dead point construction in protection system IP65 ensures operational reliability and easy cleaning.

Technical parameters

  • Usable weight up to 22 kg per each drive
  • Mains voltages 115...230 V, 50/60 Hz optional 42...230 V, 50/60 Hz by Thyristor controller TK5
  • Switch-on time 100% (operating mode S1)
  • Protection system IP 65 acc. to EN 60 529
  • Explosion proof models ATEX available
  • Paintwork Hammer tone finish pure silver 91
 

JD in detail

The electromagnetic drives generate linear oscillations and are operated via Thyristor controllers.

Dosing, packaging, feeding

JD dosing drives are ideal for dosing, mixing and feed-ing applications in the packaging, weighing and automa-tion industries, at low to medium throughput rates.

Infinitely adjustable speed

The oscillation amplitude can be infinitely adjusted dur-ing operation via the controller. The conveying speed can thus be adjusted from standstill up to the maximum performance via potentiometer or target value.

Stable operation

 In order to obtain the optimum vibration parameters, even under varying influences of the conveyed material, every drive unit is tuned in our workshop to the effective weight required by your application.

Ready for immediate operation

 The drives are also ideal for clock cycle operation be-cause the drive reaches maximum oscillation amplitude as soon as it is started and it comes to a stop immedi-ately after being switched off.

Maintenance-free

 JVM dosing drives generate only little noise, are main-tenance-free and have naturally been designed for con-tinuous operation. The tried-and-tested engineering and the compact, minimised dead point construction in pro-tection system 

IP65

 ensures operational reliability and easy cleaning.

Adapted model series

JD drive units are available in four staged sizes, and also in "G" executions for higher effective weights. We would be happy to advise you on special models, such as for higher oscillation amplitudes.

Mounting

Standard drives mounts are rubber buffers with threaded connection bolts as standard. Other options are available upon request.

Explosion protected models

Dosing drives in explosion protected, ATEX execution (JDA/JDE) may only be operated in conjunction with our protective unit "N".

Tip

Using several drive units on one machine allows for longer conveying routes, and/or higher design weights.

Connection Please note that dosing drives are operated via a thyristor controller. Please use only the specified moving-iron instruments for measuring the current. Centre of gravity The centre of gravity of the trough top fixture must be situated on the X-X line for all types. The dimension "K" states the intersection with the bearing surface.

Exhibitions