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- LEINE LINDE
- 729798-01
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Ships by Sunday, June 7
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Warranty Policy
We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
Return Notice
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
How to order?
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Parts Availability
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for 729798-01
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Product Model729798-01
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Product ParametersX-heavy duty Hollow shaft encoder, Incremental
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Tariff Code8537101190
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Country of originUSA
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Place of shipmentXiamen, China
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In stock1 unit
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Estimated Shipping Size12.2x10.7x3cm
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ManufacturerLEINE LINDE
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Weight0.38 kg
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Operating temperature-20 °C...+85 °C
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Vibration≤ 20 g, 55-2000 Hz
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Shock≤ 400 g, 3.5 ms
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Shaft load max500 N / 1200 N
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Rotational speed max6000 rpm
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Cover materialAluminium (coated)
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Flange type86-flange
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Resolution1024 ppr
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Power supply9-30 Vdc
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Incremental output load (max)± 40 mA
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Output frequency max200 kHz
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Cable length max350 m at 100 kHz
Description
The LEINE LINDE 729798-01 is an X-heavy duty hollow shaft incremental encoder from the XHI 861 series. It is built for heavy duty industries including steel, paper, marine, and wind power applications. The encoder has a Ø16 mm blind hollow shaft with an 86-flange mounting interface and a 120° orientation torque bracket. The shaft is made of stainless steel with an electrically insulated PEEK insert.
Alternative Names
729798 01
729798-O1
729798-0I
7Z9798-01
7Z9798-OI
Information
Overview
Manuals
Application Notes
Product Applications
Cabling, Glands, and Sealing
Features:
- Performance hollow shaft encoder for heavy duty industries
- High vibration and shock resistance
- Electrically insulated shaft
Electrical specifications include a 9–30 Vdc power supply, six incremental output channels, and a resolution of 1024 pulses per revolution. The output interface is High Current HTL (HCHTL) with a maximum output frequency of 200 kHz. The outputs are polarity protected and short-circuit protected. Current consumption is 60 mA at 24 Vdc (maximum 80 mA), with an incremental output load capacity of ±40 mA. Channel separation is 90° electrical ±25° electrical, and dividing error is ±50° electrical.
The 729798-01 Leine Linde Incremental X-Heavy Duty Hollow Shaft Encoder may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Leine Linde 729798-01 Incremental X-Heavy Duty Hollow Shaft Encoder Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The 729798-01 is frequently mounted directly onto the rear shafts of large multi-megawatt motors. VFD modulation creates high-frequency parasitic shaft voltages that can cause spark erosion (pitting) inside encoder bearings, leading to premature failure.
The encoder’s internal 2.5 kV electrically insulated PEEK shaft insert acts as a galvanic barrier. This blocks capacitive current loops from jumping into the internal electronics or the encoder's own bearings, eliminating the need for auxiliary carbon grounding brushes on the encoder assembly itself.
- Continuous Caster Drives:Precise roller speed for solidified steel
- Hot & Cold Rolling Mills:Withstands 400g shock from slabs
- Coiling & Slitting Lines:Prevents tear: tension & sync acceleration
- Ship-to-Shore (STS) Container Cranes:Micro-positioning for cargo hoists
- Automated Stacking Cranes (ASCs):Gantry/trolley speed over long grids
- Double-Fed Induction Generators (DFIG):Rotor speed for grid frequency sync
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Cable Gland Management: Connection occurs radially through an M20 cable gland optimized for cable diameters between 8 mm and 11 mm. Ensure the outer jacket of the cable is perfectly round and clamped within this spec to preserve the environmental seal
Drip Loop Formation: The unit features IP67 protection across its casing, but slopes to IP66 at the moving shaft entry point. Cables must route with a downward drip loop before entering the M20 gland to prevent liquid runoff from tracking directly into the terminal housing.
Shielding Ground Continuity: The industrial-grade shielded cable twisted pairs must terminate effectively. The shield should connect directly to the chassis/earth grounding point at the encoder frame via the M20 entry mechanism, and connect to a clean instrumentation ground at the controller.
Technical notes
The Leine Linde 729798-01 is a high-performance Incremental X-Heavy Duty Hollow Shaft Encoder designed for extreme industrial environments. Operating under the model name XHI 861 (Code Key: 861900220), this optical sensor provides highly precise rotational speed and positioning feedback in heavy machinery applications.
FAQs
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What is the 729798-01？
+The LEINE LINDE 729798-01 (model XHI 861) is an extra-heavy-duty, incremental hollow-shaft encoder -
What is the difference between this and an absolute encoder?
+The 729798-01 is an incremental encoder. It tracks changes in position and provides speed feedback rather than giving a unique, absolute position value when the system is powered on -
Can I replace this with a TTL output encoder?
+No, you cannot directly substitute it with a TTL encoder. The 729798-01 relies on an HTL output for long-distance signal transmission and high noise immunity in industrial settings. -
What is the required power supply voltage?
+It operates on a wide input range of 9–30 Vdc
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN