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WDG100I

Product catalog summary

Product Overview: The WDG 100I is a rugged and extremely flat hollow shaft encoder designed for use in drive motors, particularly in elevator construction, crane technology, and wind energy. It features an insulating sleeve to protect bearings from currents, high dielectric strength, and a balanced stainless steel clamping ring for smooth operation.

Specifications: The encoder is made of aluminum with a housing diameter of 100 mm and a shaft diameter of up to 42 mm. It offers a resolution of up to 20,480 pulses per revolution (PPR) and operates at a maximum speed of 3,500 rpm (1,500 rpm with IP55 protection). The permissible shaft loading is 200 N radial and 100 N axial. It supports output circuits such as TTL, RS422, HTL, and 1 Vpp sin/cos, with a maximum pulse frequency of up to 2 MHz. The power supply ranges from 4.75 VDC to 30 VDC.

Protection and Durability: The encoder has a high protection level of up to IP55 and operates within a temperature range of -20 °C to +80 °C, with the insulating sleeve allowing for -50 °C to +100 °C. It is designed to withstand mechanical vibrations and shaft currents, ensuring long service life and reliability.

Installation and Maintenance: The encoder is mounted directly on the motor shaft, with a precision-balanced clamping ring ensuring vibration-free operation. The insulating sleeve is available in various diameters and can be easily fitted and replaced, thanks to its integrated lock nut and matching shapes with the shaft.

Contact Information: For further inquiries, contact Wachendorff Automation GmbH & Co. KG at +49 (0) 67 22 / 99 65 - 25 or via email at [email protected]. More information is available at www.wachendorff-automation.com/wdg100i.

Catalog excerpts

WDG100I Hollow shaft encoder with Insulating HflCHENDORFF Automation GmbH & Co. KG • Rugged and extremely flat • Insulating sleeve to protect the bearings from currents • High dielectric strength • Balanced stainless steel clamping ring • High protection level up to IP55 • Up to 20,480 PPR

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• Rugged and extremely thin thru-bore encoder • Insulating sleeve to protect the bearings from currents • High electric strength of 500 V • Balanced stainless steel clamping ring for smooth running • High noise immunity • Operating temperature: -40 °C up to +80 °C • High protection rating up to IP55 all around • Full connection protection with 10 VDC up to 30 VDC www.wachendorff-automation.com/wdg100i High dielectric strength - long service life Incremental hollow shaft encoders are used in drive motors, especially in the areas of elevator construction, crane technology and wind energy. These...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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