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g500-H helical gearboxes

Robustness and accuracy in the application.

The robust helical gearboxes are characterized by high permissible radial forces, closely stepped speed reduction ratios and a low backlash.

They are available in a 2- and 3-stage design with a torque of up to 123910 lb-in (14000 Nm) and a ratio of up to i=370.


• Closely scaled in terms of size/torque, allowing optimum adaptation to the machine
• Standardized shaft and flange dimensions for easy machine integration
• High degree of efficiency

Can be combined with the following motors:

• With Lenze Smart Motor m300 at a rated torque of 15.458 and 44.25 lb-in (1.75 and 5 Nm)
• With IE1, IE2 and IE3 three-phase AC motors according to the ErP Directive in the power range from 0.08 to 60 Hp (0.06 to 55 kW)
• With inverter-optimized MF three-phase AC motors in the power range from (0.74 to 29.50 Hp) 0.55 to 22 kW
• With synchronous servo motors and asynchronous servo motors in the power range from 0.33 to 52 Hp (0.25 to 38.4 kW)

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