UNIVERSAL SI Worm Gear Unit

Worm gear with high power density

0.12 kW - 4.0 kW
21 Nm - 427 Nm
High overload capacity for safe operation
Flexible use due to modular design
Low space requirement due to compact design

High power density in a compact size

UNIVERSAL SI Worm Gear Units offer significant installation space advantages over other types of gear units. Thanks to their simple yet effective design, they achieve high power density in a compact size. They are characterised by low-noise torque transmission.

High ratio in a compact space thanks to the worm gear unit design principle
Self-locking increases safety
Modular design facilitates individual, application-specific configuration

Product versions

Sizes: 5
Ratio: 5.00 - 3000.00
Solid and hollow shaft available
Shaft-, flange- and foot-mounted versions available
Right angled gear unit
IEC design available
Optional 10:1 helical inline gear pre-stage and double worm gear unit
Optionally available with reinforced output side
Aluminum version available
Various options from the modular product system

Product characteristics

High overload capacity for reliable operation and long service life
Low weight with aluminum housing design
Quiet running
Versatile use thanks to application-specific designs

NORDCON

With the NORDCON Windows app and the NORDCON mobile app, NORD provides the right tool for commissioning and drive optimisation. Both enable easy access to electronic drive systems, simple parameter management and comprehensive diagnosis.

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Spare parts and spare parts management

Fast delivery of spare parts
Failures and technical problems cost time and money. To ensure that you will receive optimum support in case of a problem, we are ready to help you at any time and offer a 24/7 service for spare parts, replacement drives and technical support. Our experienced engineers and technicians solve your machine and drive problems quickly and efficiently.

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Construction and engineering

Easy drive design
With the comprehensive product solutions from our NORD modular system, we can implement almost every customer application. However, too much choice can result in an information overload. Whether digital self-service or personal advice: We support you with the drive selection and show you how to succeed in getting the best possible drive system.

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Digitale Services and Self Services

The quick answer to all questions regarding our service. Easily find the documentation and spare parts for your order with your NORD product ID. Contact our service or sales department. Or log into our myNORD customer portal, design NORD products yourself, select them and order them.

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UNIVERSAL SI Worm Gear Unit

High power density in a compact size

Product versions

Product characteristics

Manuals

Catalogs

Certificates

Flyer

Spare Parts