Hygienic Design Planetary Gearhead

  • HDV planetary gearhead with output flange in Hygienic Design

  • HDP planetary gearhead with output flange in Hygienic Design

Reliably clean

Low-backlash planetary gearheads with an output shaft or output flange in hygienic design. Reliable and efficient cleaning of the gearhead is a key feature of this EHEDG certified series. The new concept gives designers unprecedented degrees of freedom to develop machines that meet the most exacting requirements for hygienic and sterile production processes.

Hygienic and secure production

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WITTENSTEIN - North America

1249 Humbracht Circle

Bartlett, IL 60103

  • Your benefits
  • Technical data
  • Options

Hygienic Design vs. conventional solutions alternatives

Hygienic requirements Corrosion resistant Hygienic Design
Surface Special varnish Electropolished
Seal Standard PTFE seal
Contact surfaces Nickel plated / stainless stee Hygienic steel 1.4404
IP protection 65 69K a)
Gearhead design Standard Conforms to hygienic design rules
Certification none EHEDG

a) at 30 bar, relating to DIN40050-9


Your benefit

  • Optimal sealing properties
  • Suited for hygienic production
  • New design freedom because the drive is integrated directly in the process
  • Fast, efficient and reliable cleaning
  • High-pressure cleaning also possible depending on the operating environment
  • all standard motor mounting concepts
  • Special hygienic steel affords excellent resistance to corrosion

Application

  • CIP (Clean in Place) / SIP (Sterilize in Place)
  • Delta robot applications
  • Foodgrade industry
  • Cosmetic industry
  • Process engineering

 

    HDV
With output shaft
HDP
Output flange
Ratio i 4-100 22-55

Max. torsional backlash

jt [arcmin] Standard = 10 Standard = 1
Max. acceleration torque
(max. 1000 cycles per hour)
T2B [Nm] 29-200 230-950
Max. input speed n1Max [rpm] 2000-3700 5000-6000

 

Features

  • Certification by EHEDG
  • seals resistant to cleaning materials
  • triple sealing concept guarantees optimal reliability
  • hygienic steel resistant to cleaning materials
  • Food grade lubrication
  • no dead spaces
  • Electropolished surface

Your benefit

  • Optimal sealing properties
  • Suited for hygienic production
  • New design freedom because the drive is integrated directly in the process
  • Fast, efficient and reliable cleaning
  • High-pressure cleaning also possible depending on the operating environment
  • all standard motor mounting concepts
  • Special hygienic steel affords excellent resistance to corrosion

Hygienic Design vs. conventional solutions alternatives

 

Hygienic requirements Corrosion resistant Stainless steel Hygienic Design
Surface Special varnish Turned Electropolished
Seal Standard Standard PTFE seal
Contact surfaces Nickel plated / stainless stee Stainless steel Hygienic steel 1.4404
IP protection 65 65 69 K a)
Gearhead design Standard Standard Conforms to hygienic design rules
Certification none none EHEDG

a) at 30 bar, relating to DIN40050-9