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Air Precision has also developped a range of standard electrical slip rings : EEG, T13 and T20.
They use the same "gold" technology as custom-built slip rings and therefore have excellent electrical qualities and are easily adaptable thanks to interchangeable mechanical interfaces.
Derivates of those standard slip rings are also available.
CONTACT US :
by email : sales@airprecision.com
by phone: +33 1 46 01 21 16
DO NOT HESITATE TO VISIT OUR WEBSITE IN ENGLISH :
www.airprecision-slipring.com
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The LT Series rotary unions from DSTI feature all-aluminum construction for light weight & excellent durability. These units are available with up to (12) independent passages, with optional electrical slip rings with up to (56) circuits. The LT Series products are a readily available solution for todays complex automation requirements.
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Rotary Systems' three passage rotary union with integrated 6 circuit slip ring. The union is constructed from plated carbon steel. The union utilizes a hardened and ground shaft, Teflon seals and radial ball bearings.
The slip ring is a 6 circuit compact commercial capsule rated at 2 amps/210VDC or 240VAC. Gold on Gold contacts with speeds up to 250 RPM. Several circuit configurations for the slip ring and number of passages on the rotary union are available upon request.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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CONTACTLESS COLLECTORS
Thanks to the 30 years of experience in the automation field, Celco Profil S.r.l. grew its knowledge in the field of power and signal transfer.
Some of the project above mentioned were studied from our R&D department
MICROTAC
It’s a rotary transmitter of logical signals, that use various type of microsensor. Many combination are possible: transmission by optical components, infrared, fotoresistive, optic fibers, magnetic hall effect
All components are suited for logical or digital transmission.
Output connection is available in the following versions: faston, coaxial connector or free wires.
Max speed: 5000 RPM.
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SLIP RING SPECIAL DESIGN:
Due to its experience on more than 4000 different designs already manufactured, Air Precision is able to design special electrical slip rings at a reasonable cost. Many slip rings are not presented on our website, so do not hesitate to submit your specification.
Special electrical slip rings are used for many different applications like :
Industry
Naval
Offshore
Defence
Radars
Aerospace
Space
etc....
We are sure to find a solution that will fit your needs.
CONTACT US :
by email : sales@airprecision.com
by phone: +33 1 46 01 21 16
DO NOT HESITATE TO VISIT OUR WEBSITE IN ENGLISH :
www.airprecision-slipring.com
GERMAN WEBSITE :
www.schleifringuebertrager.com
YOU CAN ALSO VISIT OUR FRENCH WEBSITE :
www.airprecision.com/collecteur-electrique/collecteur.asp
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SLIP RING SYSTEM (ROTARY BOXES)
The rotating electrical slip ring is an electromechanical device that allows the transmission of electrical signals side to side in rotary conditions.
It is composed of a complete slip ring with brushes and armbrushes and its own cover that guarantees IP55 or IP65 (on the base of customers requirements). If required it is possible to combine with a fluidic swivel that could guaranty the passage of air, liquids or gas.
The rotating slip rings are executed in the base of customer requires and various are the applications, esemple: machine tools, robotic, aerogenerators, and other.
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Sliprings enable an electrical continuity from a stationary feeding point to the rotating parts, transmitting power and control signals, both analogue and digital.
They are used on revolving cranes, rotating platforms and machines, drilling platforms, and machine tools.
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Slip Rings
* No minimum order quantities
* Call for custom slip rings
Current rating : 20 - 50 A
Voltage rating : 600 V
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MERCURY SLIP RINGS
MERCOTAC
It’s a slip ring that thanks to the conductivity of the mercury transfer the signals from a rotary to a stationary side.
The quality is superior from the conventional slip rings for the following reason:
Sealed ball bearing construction;
Extremely low electrical noise;
Very low contact resistance;
Small dimension;
No maintenance ;
Long life.
APPLICATIONS:
A great variety of industrial machinery can benefit from the use of a Mercotac Connector for power and control circuits some examples are the following:
Wrapping machine
Rotating tables
Medical machine
Eating rolls
Testing machines
Extensometer, thermocouples
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MERCROTARY
It is a unipolar rotary mercury ring with hole inside. The typical applications are in the following field: welding, robotic, galvanic.
Suited for high Amps and low RPM. It is manufactured by Celco Profil. S.r.l. and it supplements the Mercotac products range.
The main charatteristic are:
Current capacity: 250Amps. 500Amps. 1000Amps. and on request over 1000Amps. awailable.
Standard cooling system: air. Max speed 300 Rpm.
Special models with water cooling for higth speed, over 300rpm., are awailable.
All the models are builted with hole inside shaft, to pemit the passage of auxillary conductors for signals.
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Rotary Systems is capable of integrating a slip ring into our line of stock rotary unions as shown in the picture. This is designed into our unions to allow for continuous 360 degree rotation of electrical power and/or data signals. Multiple circuits and power capacities are available.
Two of our rotary unions with slip rings integrated into the design are shown in the picture. The smaller union has two passages with 1/8” NPT connections. It is designed with a six circuit integrated slip ring. The larger union is a four passage unit with 1/2” NPT connections. This union is designed with a three circuit “pancake style” slip ring.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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Air Precision has also developped a range of standard electrical slip rings : EEG, T13 and T20.
They use the same "gold" technology as custom-built slip rings and therefore have excellent electrical qualities and are easily adaptable thanks to interchangeable mechanical interfaces.
Derivates of those standard slip rings are also available.
CONTACT US :
by email : sales@airprecision.com
by phone: +33 1 46 01 21 16
DO NOT HESITATE TO VISIT OUR WEBSITE IN ENGLISH :
www.airprecision-slipring.com
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The SE Series rotary unions were designed for the machine tool industry, but are currently used in a number of industrial applications. DSTI's exclusive RotaRing rotary union/electrical slip ring products allow both fluids & electricity to be transferred through the assembly.
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Gamme JR : Pour plateaux indexeurs, joints tournants multivoies, mixte multircuits électrique en option : jusqu'a 12 voies pour air comprimé ou vide et 24 circuits electriques.
Gamme JC : Principe exclusif sans pièces de frottement (1 ou 2 voies). Applications jusqu'a 20 000 t/min et 100 bars. Fonctionne à sec.
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Rotary Systems' four passage rotary union with integrated 36 circuit slip ring. The union is constructed from plated carbon steel. The union utilizes a hardened and ground shaft, Teflon seals and radial ball bearings.
The slip ring is a 36 circuit compact commercial capsule rated at 2 amps/210VDC or 240VAC. Gold on Gold contacts with speeds us to 250 RPM. Several circuit configurations for the slip ring and a broad range of passages on the rotary union are readily available.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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The ELECTRICAL COLLECTORS are used to assure the electrical continuity between two parts a machine or of an installation, one will be fixed the other submissive a tumbling. As example of applications we have: revolving hooks, rotating machines, rotating signals luminous, merry-go-rounds, pivots of crane, braces, coilers, etc.
Our collectors can solve problems such as:
%u2022 smaller Data transmissions to 5mA, computer science signals, of video, loads, etc.
%u2022 Transmission of energy Low Tension for power and control of 1.000V and intensities until 2.500A
%u2022 Transmission of energy of Median Tension of until 36KV, intensity until 630A and power up to 22,000 KVA.
%u2022 Transmission for 6 optical fibers multiway of 62,5/125um with connectors SMA or ST and until a speed of 100rpm.
The range of collectors this characterized to be formed by modular components being able to combine the ring assembly of control and power of equal or different diameter, and to be provided naked or low housing.
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ATC Production, French manufacturer, conceives and manufactures slip-rings, aimed at power electric transmission or signals between fixed parts or mobile one.
Either standard or custom-built, ATC deals with the most industrial applications whether it is a Bus signal (ProfiBus, Can, Ethernet, InterBus, DevicNet…) a potential until 200A or simple signals to sensor.
ATC can also provide and integrate other functions such as hydraulic joint, rotary joint, gas or vacuum to propose complete under set.
We also have a range of ATEX slip-rings (94/9/CE Directive).
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ELECTRICAL SLIP-RINGS - AIR PRECISION
Air Precision is the european leader for the design and manufacture of electrical slip rings (also named slip ring assemblies or rotary joints) which allow an electrical link between a rotating and a stationary part.
Our range of slip rings, either standard or custom-built, covers most applications (µA to kA, µV to kV, DC to 500 MHz, mW to MW). We can also provide and integrate other functions ; microwave joint, rotary joint, hydraulic joint, encoder, fibre optic...
You can trust us, we have 40 years of experience in sliprings design and manufacturing.
CONTACT US :
by email : sales@airprecision.com
by phone: +33 1 46 01 21 16
DO NOT HESITATE TO VISIT OUR WEBSITE IN ENGLISH :
www.airprecision-slipring.com
GERMAN WEBSITE :
www.schleifringuebertrager.com
YOU CAN ALSO VISIT OUR FRENCH WEBSITE :
www.airprecision.com/collecteur-electrique/collecteur.asp
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Cavotec Alfo is a leader in the field of transmitting power, signals and highly sensitive data using slipring technology. Standard series as well as special requirements together with competitive prices and an extensive sales and service organization meet up with the customer requirements of today.
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Sliprings enable an electrical continuity from a stationary feeding point to the rotating parts, transmitting power and control signals, both analogue and digital.
They are used on revolving cranes, rotating platforms and machines, drilling platforms, and machine tools.
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Technological Features
-Power current transfer of up to several 100A
-Transmission of all types of analogue signals
-Digital data transfer up to the Gbit/s range
-Different designs standardly available
-Design of special solutions possible
-Large selection of contact materials available
-Durable construction for reliable transmission
Functionality
Electrical slip rings are used everywhere where electrical currents are transmitted from a stationary machine part to a rotating shaft. The transfer of energy between the rotor and stator occurs by way of a slide contact, which is pressed against the rotating slip ring by a precision spring with constant pressure. It is important to select the optimal pair of materials for the contacts, in order to ensure reliable functioning and a long product life. In doing this, tribologic and electrical requirements are considered depending on the application.
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Number of rings: 6 or 12 rings
Current: 2 A max. per ring
Voltage: 120 V DC max.
High pot: 500 V AC
Insulation resistance: 1000 MOhm at 500 V DC
Noise: 20 mOhm at 5 rpm, 6 V DC and 50 mA
Contacts / Leads: Gold-gold / silver plated copper with teflon insulation
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Number of rings: 4; others on request
Current: 4 A max.
Voltage: 240 V DC / 240 V AC
High pot: 500 V AC
Isulation resistance: 1000 MOhm at 500 V DC
Contacts: Silver carbon / silver plated brass
Option: Thermocouple; occupies 2 rings
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No. of Rings 6 / 12 / 18 / 24 / 36
Specification
2 A with 1 ring
4 A with 2 rings
6 A with 3 rings
48VDC max., higher voltage on request
prot. class IP51 (higher on request)
Dimension
Outer Ø: 20 mm
L max.: 72 mm
Inner Ø optional: 3 mm
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No. of Rings
Signal: max. 24
Power: max. 12
Specification
Signal: 3A
Power: 16 A
240 VAC
prot. class IP54 (higher on request)
Dimension
Outer Ø: 80 mm
Inner Ø: 30 mm
L max.: 170 mm
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Capsule:SR085
No. of Rings 2 to 16
Specification 25 A 240 VAC prot. class IP00 (IP50 and IP64 on request)
Dimension Outer Ø: 85 mm Inner Ø: 25 mm L max.: 197 mm
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AC4598 Slip Ring with Through-Bore
A slip ring can be used in any electromechanical system that requires unrestrained, continuous rotation while transferring power and / or data from a stationery unit to a rotating structure. The AC4598 provides space for routing hydraulics, pneumatics or for a concentric shaft mount. This slip ring uses a unique fiber brush technology which offers advantages over conventional slip ring contacts. Speeds up to 250 RPM continuous.
Moog Components Group provides standard and custom solutions for use in commercial, industrial, medical, marine, aerospace and defense applications.
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A fully developed and versatile standard program of slip ring bodies for power, data, fluids and gases, which covers your requirements optimal.
Slip ring bodies are used as power transfer systems for all types of rotating machines, e.g. revolving cranes, rotating purifiers in sewage or water treatment facilities, merry-go-rounds, manipulators, wrapping machines, radar and antenna dishes, theatre stages as well as on all cable reels.
Our standard program facilitate to assemble slip ring bodies for power and data transmission with any number of poles. Current ratings up to 1200 A and voltages‘ up to 24 kV are possible. The range in size for the slip ring bodies starts with 30 mm up to 360 mm diameter and lined up to 100-poles.
Additional rotating couplings are available for fluid media like water, etc. or gases (pressurised air, inert gases, …).
Slip ring bodies can be supplied either as open types for special customer adaptations, or totally enclosed with high impact plastic or galvanised steel housing to IP65 protection grade.
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CELCOTAC
The Celcotac is a special type of modular collector composed of external metallic case, with inside connected a flexible contac braid,
that garantees a continuos transmission of electrical signals and power.
Its compact strutture is used in applications where the space is
restrict.
Celcotac is indicate for positionings, with 50 RPM max speed.
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Electric connectors: electric slip-rings
