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CTH0729

Product catalog summary

Overview: The document provides technical specifications for the CTH0729 series of through bore slip rings, which are designed for routing hydraulic or pneumatic lines and feature a compact design with a 7mm through-bore and 29mm outside diameter. These slip rings utilize fiber brush contact technology for enhanced performance in various applications.

Specifications:

Electrical Data: Rated voltage is 0~440VAC/VDC for both power and signal. Insulation resistance is ≥600MΩ/500VDC for power and ≥1000MΩ/500VDC for signal. Lead wires are AWG22#Teflon with a standard length of 300mm, adjustable. Insulation strength is 500VAC@50Hz for 60 seconds, and electrical noise is less than 0.01Ω.
Mechanical Data: Working temperature ranges from -30°C to 80°C, with operating humidity between 0~85% RH. The housing material is aluminum alloy, and the protection grade is IP51. Torque is specified as 0.05Nm, with an additional 0.02Nm per 6 rings.

Product Quality Levels: The document outlines different quality levels with corresponding maximum rotating speeds and working life:

S Level: 250RPM, 20 million revolutions, using precious metal contacts.
I Level: 600RPM, 60 million revolutions, using gold-gold contacts.

Part Number Composition: The part number includes details such as the number of power and signal wires, flange position, rotor and stator cable lengths, and special options like CanOpen, Ethercat, Profibus, Giga Ethernet, and protection grades IP65 and IP68.

Lead Wires Color Code: The document provides a color code for the lead wires corresponding to each ring, facilitating simplified electrical connections.

Catalog excerpts

through bore slip rings CTH0729 series provides a 7mm through-bore for routing of hydraulic or pneumatic lines or hydraulic or pneumatic rotating shaft installation, and a compact 29mm outside diameter,features long life, fiber brush contact technology for ultimate performance in manychallenging applications. CTH0729 series are standard, off-the-shelf products, Color-coded lead wires are used onboth the stator and rotor for simplified electrical connections.lt can transmit signal(2A), 5A current when 360° degree free rotating.

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specifications Parameter PRODUCT QUALITY LEVEL TABLE ^ Quality Level S = Standard I = Industrial H = High level E Number of signal wires [8 Rotor cable length [9| Stator cable length 10 Special Options 01CAN = CanOpen 01ECT= Ethercat 01PR0 = Profibus 01ETH = Giga Ethernet IP65 = IP65 IP68 = IP68 In accordance with our policy of continual product improvement, A2V reserves the right to amend the specification of these products without prior notification Parc Bel Air la Foret 6 rue Maryse Bastie 78125 GAZERAN

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CTH0729

CTH0729

Catalog excerpts

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