Compact Capsule Electrical Rotary Joint (HM022)

Description
Slip rings of the HM series are specially fit for small or miniature rotating system of transmitting low controlling signal. Applies noble precious metal reduced noises and interferences between circuits, low friction torque assures long life-span.
Models are available in 4, 6, 12, 18, 24, 30, 36, 46 and 56 circuits with 2A each.

Features
1) Compact design ;
2) Compatible with data bus protocols No maintenance ;
3) Operating smoothly and reliability Convenient to assembly ;
4) Extremely low electrical noise Precious metal contact ensures long life-span ;

Typical applications
Electrical test equipment
CCTV pan
Manufacturing and process control equipment
Laboratory equipment
Indexing tables, Cable reels
Aviation, military, marine and medical
Robotics, rotary sensors, urgent illumination
equipment
equipment
Wind generator
Exhibit / display equipment


Benefits
Compact for ease of incorporation in small mechanisms.
Outstanding signal handling capability to transfer the most demanding communication protocols

Options
Operation speed, current &voltage
Power ring with 5A and 10A is available
Connector
upon 2A rings combination
No. of circuits
Compatible with digital signal and analog
Housing material
signal such as RS series signal, data bus
Position of wire outlet
protocols, Ethernet signal and so on.
Protection level (dust and water)


Electrical Parameters
Circuit
6 to 24 circuits
Rated Voltage
240VAC/240VDC
Rated Current
2A/ring
Dielectric  Strength
500VAC@60Hz,60s between each circuit
Insulation Resistance
1000MΩ/500VDC
Electrical Noise
<0.01Ω
Lead length
Standard 250mm
Lead size
AWG26 silver plated TEF

Machinery Technology Parameter
Operating Speed
0-600rpm
Working Temperature
-40ºC - +80ºC
Working Humidity
≤75%
Contact Material
Precious Metal
Structure Material
Engineering Plastic or Metal
IP Rating
IP 54
Operational life
≥ 5,000,000 cycles (Depends upon working temperature, rotating speed,
environment and continuous working time)

Outline dimesion unit


Model
NO.of
Circuits
Rated
Current
Rated
Voltage
Outside
Diameter
Length
RPM
HM022-6
6
2A
240V
22
17.8mm
0~500
HM022-12
12
2A
240V
22
25.6mm
0~500
HM022-18
18
2A
240V
22
33.4mm
0~500
HM022-24
24
2A
240V
22
41.2mm
0~500

Lead Wire Color Code
HM022-6
1.BLK
2.BRN
3.RED
4.ORN
5.YEL
6.GRN
HM022-12
1.BLK
2.BRN
3.RED
4.ORN
5.YEL
6.GRN
7.BLU
8.PUR
9.GRY
10.WHT
11.DBLU
12.KHK
HM022-18
1.BLK
2.BRN
3.RED
4.ORN
5.YEL
6.GRN
7.BLU
8.PUR
9.GRY
10.WHT
11.DBLU
12.KHK
13.BLK
14.BRN
15.RED
16.ORN
17.YEL
18.GRN
HM022-24
1.BLK
2.BRN
3.RED
4.ORN
5.YEL
6.GRN
7.BLU
8.PUR
9.GRY
10.WHT
11.DBLU
12.KHK
13.BLK
14.BRN
15.RED
16.ORN
17.YEL
18.GRN
19.BLU
20.PUR
21.GRY
22.WHT
23.DBLU
24.KHK

Installation Guide
1.Capsule slip ring is designed for being installed with flange on a sleeve bracket.
2.Rotor must be concentric driven by a flexible link (such as plastic tube or screw tube). Rotor lead wire can
do as this driver at limited-speed.
3.As the photograph shows, screws with washer can be used to install slip ring, these washers can avoid flange
too tight.



Attentions
1.Slip ring can not support the weight of equipment which connects with it, rotating equipment should be
fastened so that its weight will no fall on the rotor.
2.Slip ring should be used in dry, low dust environment. If used outdoor, shield is necessary.
3.The surface of lead wire should avoid being damaged while equipment rotating, all lead wire can not bear
weight while you put the lead wire in order.
4.No damaging the surface of lead wire while barking its end.

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