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JSR-EP012 Explosion-proof Slip Rings
JSR-EP012 Explosion-proof Slip Rings
JSR-EP012 Explosion-proof Slip Rings
JSR-EP012 Explosion-proof Slip Rings
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JSR-EP012 Explosion-proof Slip Rings

JSR-EP012 series explosion-proof slip ring is an explosion-proof conductive slip ring with an inner diameter of 12mm bore slip ring. The whole body of this series of explosion-proof slip rings is made of stainless steel, and the latest explosion-proof means are used inside. The wires and joints are made of high-standard explosion-proof materials. It is an explosion-proof conductive slip ring with high safety and reliability. It is suitable for working in explosive environments, such as oil platforms Explosive material packaging equipment, spinning workshop equipment, agricultural product processing equipment, coal mines, spraying, and other dangerous places. At the same time, it can meet the explosive gas environment and explosive dust environment. The explosion-proof grade can be customized according to the needs of customers.

Inner Diameter: 12mm Outer Diameter: 56mm Explosion-proof Category: intrinsically safe and flameproof Explosion-proof Grade: dⅡCT4, EExdIICT5, etc

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instructions 3D model

Model Ordering Instructions

型号定购说明

JSR-EP012-6P10-2S-TY.jpg

Product Grade Selection Table

SELECTION

Product Grade Gode   

MAX. Speed 

Working Life

Contact Material    

TY(General Grade

250RPM

20 million revolutions      

Precious Metal

GY(Industrial Grade)

600RPM

60 million revolutions      

Gold plating - gold plating 

JG(Military Grade)

1000RPM

150 million revolutions      

Golden alloy

Technical Specifications

PARAMETER

Electrical Technical Parameters

Power

Signal

Spec.

Data

Spec.

Data

Voltage range

0-380VAC/VDC

Voltage range

0-380VAC/VDC

Insulation Resistance

≥1000MΩ/500VDC

Insulation Resistance

≥1000MΩ/500VDC

Lead wire spec.

AWG16# Tinned Teflon

Lead wire spec.

AWG22# Tinned Teflon

Rated current

Optional current for each channel

Electrical noise

10mΩ@6VDC,50mA,5Rpm

Dynamic resistance change

<0.01Ω

Mechanical Data

Mechanical Performance

Environmental Performance

Spec.

Data

Spec.

Data

Working Life

> 50 million revolutions  (depends on working conditions)

Operating Temperature

-30C°-80C°

Rated Speed

300MRP(can be customized )

Working Humidity

0-85%RH

Contact Material

Precious Metal (can be customized )

Mechanical Vibration

MIL-SID-810E

Shell Material

Stainless Steel (surface hard oxidation treatment)

IP Grade

IP51( IP65、IP68 Optional)

Rotational Torque0.1N.M;+0.03N.M/ channelExplosion-proof categoryCoal safety explosion-proof, gas explosion-proof, dust explosion-proof
Explosion-proof levelT1/T2/T3/T4/T5/T6 Optional
 

DRAWING

标准图纸

*If no standard models are suitable, contact us for custom solutions directly, thanks.


Standard Model List

常规产品选型表

Conventional product selection table

JSR-EP012-XX series Explosion-proof Slip Rings Table

Model

Power  Circuits(10A)

Signal Circuits(2A)

Length(L/mm)

Model

Power  Circuits(10A)

Signal Circuits(2A)

Length(L/mm)

JSR-EP012-2S

0

2

20.8

JSR-EP012-18S

0

18

68.9

JSR-EP012-2P10

2

0

20.8

JSR-EP012-2P10-16S

2

16

68.9

JSR-EP012-3S

0

3

24.5

JSR-EP012-4P10-14S

4

14

68.9

JSR-EP012-3P10

3

0

24.5

JSR-EP012-6P10-12S

6

12

68.9

JSR-EP012-6S

0

6

35.6

JSR-EP012-8P10-10S

8

10

68.9

JSR-EP012-2P10-4S

2

4

35.6

JSR-EP012-10P10-8S

10

8

68.9

JSR-EP012-4P10-2S

4

2

35.6

JSR-EP012-12P10-6S

12

6

68.9

JSR-EP012-6P10

6

0

35.6

JSR-EP012-14P10-4S

14

4

68.9

JSR-EP012-12S

0

12

46.7

JSR-EP012-16P10-2S

16

2

68.9

JSR-EP012-2P10-10S

2

10

46.7

JSR-EP012-24S

0

24

91.1

JSR-EP012-2P10-9S

3

9

46.7

JSR-EP012-4P10-20S

4

20

91.1

JSR-EP012-6P10-6S

6

6

46.7

JSR-EP012-6P10-18S

6

18

91.1

JSR-EP012-8P10-4S

8

4

46.7

JSR-EP012-12P10-12S

12

12

91.1

JSR-EP012-10P10-2S

10

2

46.7

JSR-EP012-18P10-06S

18

6

91.1

JSR-EP012-12P10

12

0

46.7

JSR-EP012-24P10

24

0

91.1

Note: N pieces of  5A current loops can be used as 1 channel of N*5A current loop;  For example, 2 rings 5A can be used as 1 circuit 10A.*If no standard models are suitable, contact us for custom solutions directly, thanks.


Color Code of Lead Wires

各环路导线色码表

Ring No.ColorRing No.Color
1Black7Purple
2Red8Grey
3Yellow9Orange
4Green10Brown
5Blue11transparent
6White
12Light Green
(Note: 12 colors are a group, with serial numbers 1...12, the next group repeats the first 12 colors, and each group is identified by a number tube as the group serial number.)

INSTALLATION

 安装方式

image


image

OPTIONAL


Note: The following special requirements can be customized, the delivery time will increase by 3~15 days, and the cost will increase by 5%~50%. Most of the basic accessories of our company are standardized and modularized, and non-standard customization can also greatly reduce price and delivery.

  1. The outgoing method and outgoing length of the rotor and stator can be customized.

  2. Due to structural limitations, it can be customized according to the specified length or height, or outer diameter.

  3. It can support up to 200 channels of power current or signal.

  4. Optional aviation plug, terminal, and heat shrink tube.

  5. Yaskawa, Panasonic, Siemens, and other servo system signal, power line, and encoder line hybrid slip ring.

  6. Can mix high-speed data transmission (including Ethernet, USB, Profibus, ProfiNET, EtherCAT, CANopen, CANBUS, CC-LINK, RS232, RS485, and other industrial buses).

  7. The temperature control signal and thermocouple signal are mixed.

  8. Customized slip ring for special environments such as shockproof and high temperature.

  9. It can be mixed with pneumatic and hydraulic rotary joints to form a gas-electric-hydraulic slip ring.

  10. The low/high frequency and connector types can be customized.

  11. The High-frequency power can be customized.

  12. The number of channels can be customized according to requirements.

  13. The maximum current can reach 5000 amperes (A).

  14. Military level.

  15. Waterproof, underwater mode optional, IP65, IP68 optional.

  16. Requirements for stainless steel housing.



Applied Projects

适用项目

Drilling Platform/Oil Rig

Drilling platform is an offshore structure mainly used for drilling exploratory wells. The platform is equipped with drilling, power, communication, navigation and other equipment, as well as safety and life-saving facilities and personnel living facilities. It is an indispensable means for offshore oil and gas exploration and development. The normal operation of the drilling platform can not be separated from the contribution of the conductive slip ring. Many rotating parts on the drilling platform need to use the conductive slip ring. The conductive slip ring can smoothly transmit the current and various signals required by various parts of the drilling platform during the rotation, so as to ensure the normal operation of various parts of the drilling platform. Due to the particularity of the oil production platform, all equipment must be explosion-proof. JARCH has specially designed and developed EP series of explosion-proof conductive slip rings for this purpose. This series of slip rings can adapt to work in various explosive environments, safe, reliable, and durable.

钻井平台


Cotton Spinning Equipment

Textile machinery is a general term for various mechanical equipment that processes natural fibers or chemical fibers into required textiles. Textile machinery in a broad sense also includes chemical machinery for producing chemical fibers. Textile machinery is the production means and material basis of textile industry. Its technical level, quality and manufacturing cost are directly related to the development of textile industry. With the development of technology, textile machinery has fully realized automatic production. Conductive slip rings are widely used in textile machinery. However, due to the particularity of textile mills, the slip rings used in textile machinery must an have explosion-proof function. JARCH electromechanical has developed several EP explosion-proof slip ring series with explosion-proof functions for various explosion-proof environments. The slip ring of EP explosion-proof conductive slip ring series can work in various explosion-proof environments with high safety.

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Flour Milling Equipment

With the popularization of automation equipment, flour processing has long been replaced by traditional manual to automatic machinery. As a supporting part of automation equipment, a conductive slip ring is widely used in flour processing equipment. However, as the flour processing equipment needs explosion-proof treatment, Jiachi electromechanical has developed and designed EP explosion-proof slip ring series specially for explosion-proof environments. This series of explosion-proof slip rings are suitable for working in explosive environments, such as oil platforms, explosive material packaging equipment, spinning workshop equipment, agricultural product processing equipment, coal mines, spraying, and other dangerous places. At the same time, it can meet explosive gas environment and explosive dust environment

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