SUNRISE - Magnetic clutch manufacturers for over 20 years in web guide control system industry.

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 1

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 2

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 3

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling

Sunrise hysteresis brakes have been designed to maintain high performance in continuous slip applications through maximum and continuous heat dissipation. The use of high wear resistant particles assures long operational life in high cycle applications.

Brand:

Sunrise Group

Model:

YSHY-4A

Allowable Rotating Speed:

3000 r/min

Weight:

5 kg

Power Consumption (75°C):

180 W

Rated Voltage:

DC 24V

Rated Torque:

4 Nm

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Fig. 1 Structural diagrams of YSHY hysteresis brake (representative examples)

Hysteresis brake structure and principle of operation

● Figures 1 show typical structures of hysteresis brake.

● The hysteresis brake is formed by fixing a stator and a first rotor.

Hysteresis Brake Feature

FAST RESPONSE

The torque of YSHY series electromagnetic hysteresis brake is independent of slip speed. Torque is directly proportionate to coil current, thus the torque of each unit can be adjusted by varying the current. Once the current is stable, the torque remains constant.

REPEATABILITY

The YSHY series hysteresis brake will always duplicate performance under identical operating

SMOOTH OPERATION

The YSHY series hysteresis brake does not utilize mechanical friction; therefore, operation is smooth at any slip speed.

LONG LIFE

The YSHY series hysteresis brake produces drag torque without physical contact (friction) of parts and are not subject to wear (except the normal wear of antifriction bearings).

EASY MOUNTING

Mounting is effortless - no adjustments to make, no gaps to set. The YSHY series hysteresis brake may be mounted in the horizontal or vertical position.

Hysteresis brake exciting current vs torque

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Specification

Model No.	YSHY-1A	YSHY-2A	YSHY-4A	YSHY-6A
Rated Torque (Nm)	1	2	4	6
Power Consumption(75°C) (W)	90	120	180	230
Max Voltage (V)	24	24	24	24
Rated resistance (Ω)	27	22	17	13
Max speed (rpm)	3000	3000	3000	1800

Hysteresis brake dimension (unit: mm)

Model No.		YSHY-1A	YSHY-2A	YSHY-4A1	YSHY-6A
Installation size(mm)	L1	65	80	83	101
	L2	62	76	79	97
	L3	5	7	7	10
	L4	3	4	4	4
	L5	3	4	4	4
	D1	136	180	180	222
	D2	124	166	166	205
	D3(h7)	112	140	140	130
	D4	115	162	162	192
	D5	60	84	84	105
	D6(h7)	40	60	60	65
	D7	30	50	50	52
	M	6-M5	6-M6	6-M5	6-M5
	S	5.5	6.5	6.5	6.5
	d	18	30	40	40

hysteresis brake exciting current VS torque

Hysteresis brake Operation

● Never touch the product during operation

● Never increase the rotating speed more than allowable.

● Use thermometer when measuring temperature.

Hysteresis clutch|brake application

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 14

Textile machinery

Fiber twisters, treatment machines, weaving machines

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 15

Metal fishing systems

Extruders, wire stretchers, presses, welders, steel wire retractors, cutters, pipe makers, wire winding machines

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 16

Machine tool systems

Lathes, Millers, steel extruders, CNC lathes, specialized machinery

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 17

Transportation equipment

Hoists, feeders, conveyors, rollers, winders

Paper- making systems

Bag-making machines, box-making machines, slitters, book-making machinery, cutters, copy paper machines

Magnetic powder clutch Exciting current VS torque

Other machinery

Printing mchinery, wood-working machinerylaminators,testing machinery,food processing machinery, Li-battery machinerytire machinery

Application scenarios

Web guide & tension control system testing machine

Cautions on Safety for hysteresis clutch and hysteresis brake

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 26

Erroneous handling may cause a dangerous situation in which the possibility of death or serious injury is expected.

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 27

Never use the unit in an atmosphere in which inflammation or explosion is expected.

Sunrise High Performance YSHY Industrial Hysteresis brake for Cable Production tension controlling 28

Sunrise Group is not responsible for any damage or trouble caused by repair, disassembly or modification of the product by any third party other than Sunrise Group.