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  /    /  Helical geared motors
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Helical geared motors

Rugged drive solutions

Rugged drive solutions to meet your needs

Above all, our helical geared motors offer one outstanding benefit: their rugged design. They enable high radial forces to be accommodated on the output shaft in a wide torque range. Other features:

  • torque range from 90 to 550 Nm
  • excellent efficiency
  • coaxial design
  • 5 gearbox sizes
  • 3 housing designs.

Product information

The benefits at a glance
  • Maximum flexibility

    • Gearboxes for torques from 90 to 550 Nm
    • Direct input or coupling connection
    • 3 housing designs
    Flange-mounted type DF / Foot-mounted type DG
    Foot / flange-mounted type DU 11-41

    Drive output to meet your needs

    • Coaxial design
    • Solid shaft with key

    Convenient online configuration

    • View technical data
    • Design support by means of 2D and 3D geometries in all standard file formats
    • Provision of electrical circuit diagrams
    • Delivery time indicator
Technical data

Type D helical geared motors

Transmission ratio (i)
Gearbox size Output torque [Nm] 2-stage 3-stage
D11 90 2.88 – 66.5  –
D21 130 2.88 – 66.5
D31 200 3.23 – 61.6 66.4 – 253
D41 330 3.23 – 58.6 49.5 – 240
D50 550 2.78 – 61.4 71.9 – 251

D11 – D41: aluminium housing
D50: grey cast iron housing

Features and accessories

Geared motors

Options A offset gearboxes W angular gearboxes D helical gearboxes
Torque brackets
Foot rails/plates
Mounting flange ■ 1)
Extended temperature range
Special paint finish
Special lubricants
Gearbox venting 2)
Double gearboxes 3)

1)  For sizes D11 – D41

2)  Standard for size 50

3)  For particularly low speeds

Downloads

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