VT+ worm gearbox

  • VT+ worm gearbox with flange hollow shaft and integral planetary input stage
  • VT+ worm gearbox with flange hollow shaft

Powerful torque but quiet running

The VT+ worm gearbox of the V-Drive family distinguishes itself by its hollow shaft flange and optimized output bearing: its high overload capacity means that axial and radial forces can be absorbed to a greater degree.

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  • Technical data
  • Options
Product type VT+
Version MF
Ratio c) 4 - 400
Number of sizes 4

Max. backlash c)

jt [arcmin]Standard

≤ 3
Reduced
≤ 2

Max. torqueT2a [Nm]165 - 1505
Max. input speedn1Max [rpm]6000
Torsional rigidityCt21 [Nm/arcmin]213
Max. tilting momentM2KMax [Nm]3059

c) In relation to reference sizes

Output shape 
Flanged hollow shaft
Input shape 
Motor-mounted
Characteristic 
Food-grade lubrication
Corrosion resistant
System solutions 
Linear system (rack / pinion)
Accessory (please refer to the product pages for further information) 
Coupling

Product highlights

Strong performance

The VT+ worm gearbox convinces with a strong performance in economical standard applications in cyclic and continuous operation.

No stick-slip-effect

The stick-slip effect is not an issue in applications with the VH+ thanks to the perfected hollow-flank toothing.

High flexibility

In addition to the flange hollow shaft, the worm gearboxes are also available in a corrosion-resistant design.

Constant low backlash

Constant low backlash over the entire service life affords consistent high quality with high positioning accuracy.

Metal bellows coupling

  • Completely backlash-free
  • Fatigue endurable and maintenance-free
  • Easy to mount
  • Integrated length compensation feature protects the motor

Radial shaft seal

  • Very long service life
  • Optimized for continous operation

Input bearing

  • Bearing package for absorbing axial and radial forces
  • Very well suited for high input speeds

Hollow-flank toothing

  • High accuracy of torsional backlash throughout the entire service life
  • High efficiency and extremely high power density

​​​​​​​Output bearing

  • High overload capacity for absorbing axial and radial forces

Metal bellows coupling

  • Completely backlash-free
  • Fatigue endurable and maintenance-free
  • Easy to mount
  • Integrated length compensation feature protects the motor

Radial shaft seal

  • Very long service life
  • Optimized for continous operation

Input bearing

  • Bearing package for absorbing axial and radial forces
  • Very well suited for high input speeds

Hollow-flank toothing

  • High accuracy of torsional backlash throughout the entire service life
  • High efficiency and extremely high power density

​​​​​​​Output bearing

  • High overload capacity for absorbing axial and radial forces

WITTENSTEIN alpha in all axes

Right-angle gearboxes

WITTENSTEIN alpha develops complete, single-supplier solutions for any driving axis. They can be used in virtually any application – from high-precision axes in manufacturing systems to packaging machinery where maximum productivity is required. 
The name WITTENSTEIN alpha is a byword for premium quality and reliability, high precision and synchronization accuracy, highest power density, a long lifetime and very simple motor mounting.