slip rings

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Professional Drive TechnologyMotors w Drives w Controls

Slip Rings

Series SRC

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Slip Rings Series SRC

Slip Rings can be used in any system requiring the transmission of electrical and/or power signals to anintermittently or continuously rotating shaft. Thanks to the small ring diameter, the SRC Series grants lowperipheral speed between brushes and rings, as well as reduced dynamic imbalance what means verylow wear. Moreover, the use of noble metals (gold to gold alloy) assures long lasting using life, reducednoises and interferences between circuits, low friction torque.

The above features make the SRC Series specially suited to transmission of critical signals, such as highfrequency signals (video, field buses, etc.), very low currents and voltages (strain gages, thermocouples,measuring equipment etc.), even if versions with up to 6A circuits are available.

Conceived to deliver a flexible, cost-effective, reliable and hi-quality solution, these units are available inmany standard configurations and with 6 to 56 circuits. Their compact size allows installation into smallsystems thus requiring high performances.

The SRC Series can easily meet the needs of particular applications and also be customized on demand(connectors, cables length, special cables, number of circuits, etc.).

Standard applications

• Video systems• Robots and down hole inspection equipment• Manufacturing and process control equipment• Medical equipment• Packaging machines

Standard features

• Voltage: 240 VDC / 240 VAC max• Cables: silver plated - PTFE insulation and color coded

6A: AWG18; 2A: AWG26 or AWG28• Cable length: 300 mm. standard (other lengths on demand)• Dielectric strength: 500 VAC at 60 Hz• Insulation resistance: > 1000 M / 500 Vcc• Noise: < 100 m at 6 Vcc and 50 mA (at 5 rpm)• Nominal speed: 250 rpm (for higher speed up to 600 rpm/min please contact us)• Temperature: -20°C to +80°C• Bearings: miniature, precision ball bearings• Mounting method: standard flange• Contact: gold to gold• Rating life: 108 revolutions (depending on speed and on enviromental

conditions)• Protection: IP 51



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Miniature Slip Rings SRC Series

• Compact size• Quick delivery• Low cost• Ideal for video and digital signals• Gold alloy rings and brushes• High reliability and duration• Can be easily customized for special applications• Some versions available with power circuits• Low friction torque• Smooth rotation

Model SRC-Number ofcircuits x

current (A)

Outsidediameter

(mm)

Length“L”

(mm)

“A”(mm)

“B”(mm)

“C”(mm) Housing

012A-6-AB** 6x2A - 12,5 17 2.8 - 4 ABS (Hard plastic)012A-12-AB** 12x2A - 12,5 27 2.8 - 4 “022- 6-AB 6x2A - 22 19 9* 5 7,8 “022-12-AB 12x2A - 22 28 9* 5 7,8 “022-15-AB 15x2A - 22 30 3 5 7,8 “022-18-AB 18x2A - 22 34 9 5 7,8 “022-24-AB 24x2A - 22 42 3 5 7,8 “022-15-AL 15x2A - 22 30 3 5 7,8 Aluminum022-18-AL 18x2A - 22 34 9 5 7,8 “022-24-AL 24x2A - 22 42 3 5 7,8 “025-30-AL 30x2A - 25 59 9 3,5 9,8 “025-46-AL 46x2A - 25 83 9 3,5 9,8 “025-56-AL 56x2A - 25 98 9 3,5 9,8 “025-18+ AL 18X2A 4X6A 25 59 9 3,5 9,8 “025-24+ AL 24X2A 4X6A 25 68 9 3,5 9,8 “* 3 mm option** Option without flangeNote: Models SRC 012A and SRC 025-56-AL have AWG28 cables

Order Code

Motor Series

SR = Slip RingsC = C Series

Size

Size 012, 022 and 025

Number of circuits

06 = Standard

Customization

000 = Standard

Housing

AL = Aluminium HousingAB = Hard Plastic

SRC 012 - 06 - AL - XXX




Standard SRC 012A Dimensions (mm)

Standard SRC 022 Dimensions (mm)

Standard SRC 025 Dimensions (mm)

Other models available

SRT Series SRC Series Special



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Professional Drive TechnologyMotors w Drives w Controls

Slip Rings

Series SRH




Slip Rings SRH Series

• Commercial slip rings• Quick delivery• Low cost• Plenty of con gurations available• Signal and power circuits• Compact sizeLow friction torque• High reliability and duration• Smooth operation

Slip rings can be used in any electromechanical system requiring unrestrained, continuous rotationwhile transmitting power and/or data from a stationary to a rotating structure.

A slip ring is also called rotary electrical interface, collector, swivel or rotary joint.

The SRH Series make use of a special technology allowing to get multiple contact points betweenbrushes and ring, low friction torque, reduced mechanical noise and low wear.

No lubrication required.


• Packaging machines• Labelling machines• Filling machines• Robots• Medical equipment• Rotary tables and machine tools• Converting machines

Standard features

Voltage: 240 VAC / 340 VDC*

Cables:

Tin plated, PTFE insulation0A = AWG16; 8A = AWG18;5A = AWG20; 3A = AWG22;2A = AWG26; 1A = AWG28

Cables length: 500 mm standard (other lengths available on demand)Dielectric strength: 1000 VAC at 60 HzInsulation resistance: > 1000 M / 500 VDCBearings: stainless steel and nylonHousing ABS (hard plastic)Temperature: -20°C to +80°CProtection: IP 51

*Higher voltages available as option




ModelInside

diameter “B”(mm)

Outsidediameter “D”

(mm)Nbr. ofcircuits

Length “L”(mm) * Max. speed rpm Current (A)

SRH 010 10 55 1-36 29.5+nx3 300 1-5SRH 015 15 60 1-36 29.5+nx3 300 1-5SRH 020 20 70 1-40 29.5+nx3 300 1-5SRH 025 25 70 1-40 29.5+nx3 300 1-10SRH 030 30 95 1-40 29.5+nx3 250 1-10SRH 035 35 110 1-40 29.5+nx3 250 1-10SRH 040 40 110 1-50 40.5+nx3.5 250 1-10SRH 045 45 120 1-50 40.5+nx3.5 250 1-10SRH 050 50 120 1-50 40.5+nx3.5 250 1-10SRH 055 55 120 1-50 40.5+nx3.5 250 1-10SRH 060 60 124 1-60 40.5+nx3.5 250 1-10SRH 065 65 124 1-60 40.5+nx3.5 250 1-10SRH 070 70 140 1-60 43.5+nx3.5 250 1-10SRH 075 75 150 1-60 46.5+nx3.5 250 1-10SRH 080 80 150 1-72 46.5+nx3.5 250 1-10SRH 090 90 170 1-72 59+nx5 250 1-10SRH 100 100 180 1-80 59+nx5 250 1-10SRH 110 110 190 1-80 61+nx5 200 1-10SRH 120 120 200 1-96 63+nx5 200 1-10SRH 130 130 220 1-96 65+nx5 200 1-10SRH 140 140 230 1-96 67+nx5 200 1-10SRH 150 150 240 1-110 69+nx5 200 1-10SRH 160 160 258 1-110 73+nx5 150 1-10SRH 170 170 260 1-110 73+nx5 150 1-10SRH 180 180 270 1-124 75+nx5 150 1-10SRH 190 190 280 1-124 75+nx5 150 1-10SRH 200 200 390 1-124 79+nx5 150 1-10

n = number of circuits: rough formula for 5A circuitsNote: 1-2-3-5-8-10A circuits available

Standard SRH (Dimensions in mm)




Slip Rings SRH 1254 Series



The SRH 1254 Series make use of a special technology allowing to get multiple contact points betweenbrushes and ring, low friction torque, reduced mechanical noise and low wear.


Standard application

• Packaging machines

• Automatic machines

• Manufacturing and process control machines

• Robots

• Medical equipment

• Rotary tables and machine tools

• Converting machines

• Cable winders




Standard Features

Number of circuits: 6, 12, 18, 24

Current: power 5A: AWG20

Voltage: 250 VAC / DC (for higher voltages please contact us)

Cables: silver plated, PTFE insulation / colour coded

Cable length: 500 mm standard (other lengths on demand)

Dielectric strength: 500 VAC at 60 Hz

Insulation resistance: > 1000 M / 500 VDC

Nominal speed: 0 to 250 rpm. (for higher speeds please contact us)

Bearings: stainless steel

Housing: ABS (hard plastic)

Temperature: -20°C to +80°C

Protection: IP 51

Model Outside Length “L” (mm) Rings

SRH 1254-6 33,8 6

SRH 1254-12 47,0 12

SRH 1254-18 60,2 18

SRH 1254-24 73,4 24

Dimensional Drawings SRH 1254 Series




Slip Rings SRH 3899 Series



The SRH 3899 Series make use of a special technology allowing to get multiple contact points betweenbrushes and ring, low friction torque, reduced mechanical noise and low wear.



• Packaging machines

• Labelling machines

• Filling machines

• Robots

• Medical equipments

• Rotary tables and machine tools

• Converting machines




Standard features

Number of circuits: 6, 12, 18, 24, 36, 48

Current: power 10A: AWG16 / Signals 2A: AWG26

Voltage: power 440 VAC / VDC - Signals: 240 VAC / VDC

Cables: tin plated, Insulation PTFE4 cable outputs: 6 x AWG16 or 12 x AWG26 ea.

Cables length: standard 500 mm (other lengths on demand)

Dielectric strength: 500 VAC at 60 Hz

Insulation resistance: > 1000 M / 500 VDC

Nominal speed: 0 to 250 rpm (for higher speeds please contacts us)

Bearings: stainless steel and nylon

Housing: ABS (hard plastic)

Temperature: -40°C to +80°C

Protection: IP 51

Model Outside Length “L”(mm)

nbr. of circuitsPower (10A)

nbr. of circuitsSignal (10A)

SRH 3899-6P 54,1 6 -

SRH 3899-12S 54,1 - 12

SRH 3899- 12P 77,9 12 -

SRH 3899-6P/12S 77,9 6 12

SRH 3899- 24S 77,9 - 24

SRH 3899- 18P 101,7 18 -

SRH 3899- 12P/12S 101,7 12 12

SRH 3899- 6P/24S 101,7 6 24

SRH 3899- 36S 101,7 - 36

SRH 3899- 24P 125,7 24 -

SRH 3899- 18P/12S 125,7 18 12

SRH 3899- 12P/24S 125,7 12 24

SRH 3899- 6P/36S 125,7 6 36

SRH 3899- 48S 125,7 - 48




Dimensional Drawings SRH 3899 Series

Other models available:

SRT Series SRC Series

Order Code :

Series :SR = Slip RingsH = H SeriesSize :1254 = in 12 mm; out 54 mm3899 = in 38 mm; out 99 mm

Customization :000 = Standard*Nbr of signal circuit

*12 = Standard (3599 only)

Nbr of power circuits06 = Standard

SRH 1254 - 6P - (12S) - XXX



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