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Electric slip ring MT200345 series

Electric slip ring MT200345 series

Electric slip ring MT200345 series

Product catalog summary

MT200345 Series Through-Bore Slip Rings Overview

The MT200345 series features a 200mm through-bore diameter and a compact 345mm outer diameter, designed for routing hydraulic or pneumatic lines or for rotating shaft installations. It utilizes fiber brush contact technology to ensure long life and reliable performance in demanding applications.

Part Numbering and Configuration

The series includes various part numbers indicating different configurations of signal and power rings. Signal rings typically carry 5A, while power rings are rated at 10A per ring. Multiple 10A rings can be paralleled to increase current capacity (e.g., two 10A rings in parallel can carry 20A). The part numbers encode the number of rings, current rating, and length in millimeters.

Electrical Specifications

  • Rated Voltage: 0~690 VAC/VDC for power rings, 0~440 VAC/VDC for signal rings
  • Insulation Resistance: ≥1000 MΩ at 500 VDC
  • Lead Wires: AWG16 Teflon for power, AWG22 Teflon for signal
  • Lead Length: Standard 300mm, adjustable
  • Insulation Strength: 1000 VAC at 50 Hz for 60 seconds
  • Electrical Noise: Less than 0.01 Ω contact resistance

Mechanical Specifications

  • Working Life: Depending on product quality level, up to 20 million revolutions
  • Rotating Speed: Up to 250 RPM (industrial grade)
  • Operating Temperature: -30°C to 80°C
  • Operating Humidity: 0 to 85% RH
  • Contact Material: Precious metal or gold-plated depending on quality level
  • Housing Material: Aluminum alloy
  • Torque: 0.1 N·m plus 0.03 N·m per 6 rings
  • Protection Grade: IP51 standard

Product Quality Levels

Two quality levels are offered:

  • VC (Common Quality): Max speed 150 RPM, 10 million revolutions, precious metal contacts
  • VD (Industrial Quality): Max speed 250 RPM, 20 million revolutions, gold-plated contacts

Lead Wire Color Coding

Color-coded lead wires simplify electrical connections on both stator and rotor sides. Six wires form one group, with colors repeating for additional groups.

Customization Options

The MT200345 series supports extensive customization, including but not limited to:

  • Cable exit direction and length for rotor and stator
  • Dimensions such as length, height, and outer diameter
  • Support for up to 200 rings for current or signal transmission
  • Optional aviation plugs, terminals, and heat-shrink tubes
  • Hybrid slip rings for servo control signals, power lines, and encoder lines compatible with brands like Yaskawa, Panasonic, Siemens
  • Support for mixed high-speed data transmission protocols (Ethernet, USB, RS232, RS485, Profibus, CANBUS, CANOPEN, DeviceNET, CC-LINK, ProfiNET, EtherCAT, etc.)
  • Integration of temperature control and thermocouple signals
  • Special environmental adaptations such as quakeproof, high temperature (up to 500°C), high pressure (up to 110KV), underwater operation (IP65, IP68), and military grade
  • Hybrid pneumatic/hydraulic and electric slip ring combinations
  • Rotating speeds up to 10,000 RPM and currents up to 5000 amperes
  • Optional stainless steel housing

Applications and Notes

The MT200345 series is suitable for applications requiring reliable transmission of power and signals through rotating interfaces, especially where hydraulic or pneumatic lines must pass through the bore. The modular design allows combining signal and power rings freely. Parallel connection of multiple 10A rings can increase current capacity as needed.

For custom requirements or further technical support, contact [email protected].

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Catalog excerpts

Electric slip ring MT200345 series-1

Specifications Electrical Data MT200345 series provides a 200mm through-bore for routing of hydraulic or pneumatic lines or hydraulic or pneumatic rotating shaft installation, and a compact 345mm outside diameter,features long life, fiber brush contact technology for ultimate performance in manychallenging applications. MT200345 series are standard, off-the-shelf products, Color-coded lead wires are used onboth the Rated Voltage Insulation Resistance stator and rotor for simplified electrical connections.It can transmit signal(2A), 10A, multiple 10A Lead Wires current when 360° degree free rotating. Lead Length Insulation Strength Electrical Noise <0.01Ω Mechanical Data Value See Product Quality Level Table Working Life Rotating Speed See Product Quality Level Table Working Temperature Operating Humidity 0~85% RH See Product Quality Level Table Housing Material Aluminium Alloy Protection Grade Product Quality Level Table Part# Explanation Products Level Code MT:through bore slip ring 200345:200-ID 200mm;345-OD 345mm Working Life Contact Material Precious Metal Product quality level VC-common quality version VD-industrial quality version Default=VC 06:6 rings S:signal(5A) Lead Wires Color Code Ring Part# List (6 wires for 1 group color, from 7-12, repeat the same color as 1...6, indicated with number code pipe) MT200345 Series Parts# List Part# Options For Custom Slip Ring Note: Below special demands can be customized. According, the delivery date will be extended 3 to 15 days; also the cost will be increased MT Series Through Bore Slip Rings MT Series Through Bore Slip Rings Contact Material 30% to 50%. Most of our basic parts are standard and modular, which can save the cost and lead time. ① Cable exit way and cable length can be customized for both rotor and stator. ② Because of the structure limitation, length/height/OD can be customized on your request. ③ Support current or signal up to 200 rings. ④ Aviation plug, terminal and heat-shrink tube are optional. ⑤ Hybrid slip ring for Yaskawa/Panasonic/Siemens servo control signal, power line and encoder line. ⑥ Support mixed high speed data transmission (including Ethernet, USB, RS232, RS485, Profibus, CanBUS, CANOPEN, DeviceNET, CC-LINK, ProfiNET, EtherCAT, etc.) ⑦ Can combine temperature control signal with thermocouple signal. ⑧ Special environment can be customized, such as quakeproof, high temperature, etc. ⑨ Hybrid Pneumatic/hydraulic and electric slip ring can be mixed. ⑩ High temperature can up to 500 degrees. ⑪ High pressure can up to 110KV ⑫ Rotating speed can up to 10000RPM ⑬ Maximum current can up to 5000 amperes. ⑭ Military grade ⑮ Optional for underwater IP65, IP68. ⑯ Optional for stainless steel housing Technical support: [email protected] Note: N channels 10A rings parallel can be used as 1 channel N*10A current. For example: 2 rings 10A parallel could be used as 1 wires 20A. 10A,5A (signal) can combine freely in any way.It can be customized based on standard slip ring,please contac

 Open the catalog to page 1
Electric slip ring MT200345 series-2

Specifications Electrical Data MT200345 series provides a 200mm through-bore for routing of hydraulic or pneumatic lines or hydraulic or pneumatic rotating shaft installation, and a compact 345mm outside diameter,features long life, fiber brush contact technology for ultimate performance in manychallenging applications. MT200345 series are standard, off-the-shelf products, Color-coded lead wires are used onboth the Rated Voltage Insulation Resistance stator and rotor for simplified electrical connections.It can transmit signal(2A), 10A, multiple 10A Lead Wires current when 360° degree free rotating....

 Open the catalog to page 2

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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.