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Worm gear unit

The modular construction kit for our ZAE worm gear units forms the basis for our extensive catalogue programme. If this standard is not suitable for operating your product,  our in-house production at ZAE means that we can customise everything on the gear unit. If you are interest-ed, talk to us today!

Product details

Benefits

  • Vibration and shock-absorbing
  • Extreme overload capacity
  • Quiet, damping operation
  • High power density
  • Output side with hollow shaft, one-sided or double-sided shaft (see below)
  • Mathematically accurate ratios
  • Excellent efficiency
  • Self-locking possible
  • Maintenance-free
  • IEC motor attachment, servo motor attachment or free shaft end
  • Various modifications available

Optional

  • Low backlash
  • Second screw shaft end (e.g. for brakes, encoder attachment or power split)
  • Clamping set on the hollow shaft
  • Integrated safety slip clutch
  • with or without fan (from size 100)

Torques on the output side

T2;perm: 20 Nm to 70000 Nm

Ratios (*)

  • 5:1
  • 7.5:1
  • 10:1
  • 13.3:1
  • 15:1
  • 20:1
  • 26.5:1
  • 30:1
  • 40:1
  • 53:1
  • 62:1
  • 72:1 (self-locking)
  • 83:1

* More ratios on request

Sizes (centre distance)

  • 40
  • 50
  • 63
  • 80
  • 100
  • 125
  • 160
  • 200
  • 250
  • 315
  • 400

Efficiency

Up to 97%

Input speed

Up to n1 = 6000 min-1 permissible

Shaft arrangement

1300
Hollow Shaft

1315
Single-sided output shaft

1316
Single-sided output shaft

1320
Double-sided output shaft

Models

Model B
(Basictype)

Model F
(Flange-type)

Model G
(Foot-type)

Model A
(shaft mounted)

Performance Data
Description Frame size Ratio max. acceleration torque [Nm] S1 nominal torque [Nm] EMERGENCY STOP torque [Nm]
Description Frame size Ratio Speed [rpm] Permissible torque [Nm] Max. torque [Nm]

Typen

Worm gear unit: Types E040 to E400

With free drive shaft end

Use

These gear units are used, for example, in the beverage industry and in steel construction.

Downloads

Worm gear units: Types M040 to M400

For IEC standard motor attachment

Use

These gear units are used, for example, in the food industry and in plant construction.

Downloads

Worm gear units: Types S040 to S125

For servomotor attachment

Use

These transmissions are used, for example, in the packaging industry and in machine tools.

Downloads

Contact us

So what can we do for you? 

Do you have any questions or suggestions, or do you need expert advice about our products? We are more than happy to help you further. 

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