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YEJ Eletromagnetic Brake Motor

1000RPM YEJ Series Electromagnetic Brake Motor

The YEJ series consists of three-phase squirrel-cage induction motors that are fully enclosed and fan-cooled, with a D.C. round brake. These motors provide several advantages, such as fast braking, a simple design, high dependability, and versatility. Furthermore, the manual release of the brake offers greater precision in control. They are typically used in mechanical equipment and driving machines that require swift stopping and precise braking.

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1000RPM YEJ Series Electromagnetic Brake Motor

The YEJ series of three-phase squirrel-cage induction motors are completely enclosed, fan-cooled, and come with a D.C. round brake. These motors offer several benefits, including rapid braking, a straightforward design, high reliability, and extensive applicability. Additionally, the brake can be manually released for more precise control. These motors are commonly employed in mechanical equipment and driving machines that require quick stops and accurate braking.

YEJ Eletromagnetic Brake Motor

YEJ Brake Motor Code Description

YEJ Brake Motor Code Description

Technical Parameters of 1000RPM YEJ Series Electromagnetic Brake Motor

1000r/min 380V 50Hz

Type RATED OUTPUT RATED SPEED EFFICIENCY POWER FOCTOR RATED CURRENT RATED TORQUE LOCKED ROTOR TORQUE MAXIMUM TORQUE STATIC BRAKE
TORQUE
NM		 BRAKE TORQUEDU RING IDIE
RATED TORQUE RATED TORQUE
KW rpm η% COSφ A Nm Ts/Tn Tmax/Tn DC s
YEJ－711-6 0.18 900 56.0 0.66 0.71 19.1 1.9 2.0 4.0 0.10
YEJ－712-6 0.25 900 59.0 0.68 0.95 2.65 1.9 2.0 4.0 0.10
YEJ－801-6 0.37 910 62.0 0.70 1.30 3.88 1.9 2.0 7.5 0.10
YEJ－802-6 0.55 910 65.0 0.72 1.79 5.77 1.9 2.1 7.5 0.10
YEJ－90S-6 0.75 930 69.0 0.72 2.26 7.7 2.1 2.1 15 0.15
YEJ－90L-6 1.1 940 72.0 0.73 3.14 11.2 2.1 2.1 15 0.15
YEJ－100L-6 1.5 940 76.0 0.76 3.95 15.2 2.2 2.1 30 0.15
YEJ－112M-6 2.2 960 79.0 0.76 5.57 21.9 2.2 2.1 40 0.15
YEJ－132S-6 3 960 81.0 0.76 7.40 29.8 2.2 2.1 80 0.15
YEJ－132M1-6 4 960 82.0 0.76 9.63 39.8 2.2 2.1 80 0.15
YEJ－132M2-6 5.5 960 84.0 0.77 12.9 54.7 2.2 2.1 150 0.30
YEJ－160M-6 7.5 970 86.0 0.77 17.0 73.8 1.8 2.1 150 0.30
YEJ－160L-6 11 970 87.5 0.78 24.3 108.3 1.9 2.1 150 0.30
YEJ－180L-6 15 970 89.0 0.81 31.6 147.7 2.1 2.1 200 0.30

 

Operating Principle and Structure of Electromagnetic Brake Motor

The DS disc brake used in brake motors involves mounting it on the cover located at the non-extension end of the motor shaft. When the brake motor is turned on, the brake is also activated. This is accomplished through electromagnetic suction, whereby the electromagnet attracts the armature and compresses the spring. As a result, the brake disc is released from the armature end cover, allowing the motor to start running. When the power supply is disconnected, the brake electromagnet no longer has magnetic attraction, and the spring pushes the armature to apply pressure on the brake disc through the action of frictional force. This causes the motor to come to a stop.

YEJ Series Electromagnetic Brake Motor Illustration size

IM B3 H63-180
YEJ Series Electromagnetic Brake Motor
Frame  size Installation Dimensions
A B C D E F G H K AB AC HD L
63 100 80 40 ø11 23 4 12.5 63 ø7 135 120X120 167 255
71 112 90 45 ø14 30 5 16 71 ø7 137 130X130 178 305
80M 125 100 50 ø19 40 6 21.5 80 ø10 155 145X145 190 340
90S 140 100 56 ø24 50 8 27 90 ø10 175 160X160 205 400
90L 140 125 56 ø24 50 8 27 90 ø10 175 160X160 205 400
100L 160 140 63 ø28 60 8 31 100 ø12 200 185X185 240 440
112M 190 140 70 ø28 60 8 31 112 ø12 230 200X200 270 480
132S 216 140 89 ø38 80 10 41 132 ø12 270 245X245 315 567
132M 216 178 89 ø38 80 10 41 132 ø12 270 245X245 315 567
160M 254 210 108 ø42 110 12 45 160 ø14.5 320 335X335 450 780
160L 254 254 108 ø42 110 12 45 160 ø14.5 320 335X335 450 780
180M 279 241 121 ø48 110 14 51.5 180 ø14.5 355 370X370 500 880
180L 279 279 121 ø48 110 14 51.5 180 ø14.5 355 370X370 500 880
IM B14 H63-112
YEJ Series Electromagnetic Brake Motor
Frame size Installation Dimensions
D E F G M N P S T AC AD L
63 ø11 23 4 12.5 75 60 90 M5 2.5 120×120 104 255
71 ø14 30 5 16 85 70 105 M6 2.5 130X130 107 305
80 ø19 40 6 21.5 100 80 110 M6 3.0 145×145 115 340
90S ø24 50 8 27 115 95 120 M8 3.0 160×160 122 400
90L ø24 50 8 27 115 95 120 M8 3.0 160×160 122 400
100L ø28 60 8 31 130 110 155 M8 3.5 185X185 137 440
112M ø28 60 8 31 130 110 160 M8 3.5 200X200 155 480
IM B34 H63-112
YEJ Series Electromagnetic Brake Motor
Frame size Installation Dimensions
A B C D E F G H K M N P S T AB AC HD L
63 100 80 40 ø11 23 4 12.5 63 ø7 75 60 90 M5 2.5 135 120×120 167 255
71 112 90 45 ø14 30 5 16 71 ø7 85 70 105 M6 2.5 137 130X130 180 305
80 125 100 50 ø19 40 6 21.5 80 ø10 100 80 110 M6 3.0 155 145×145 190 340
90S 140 100 56 ø24 50 8 27 90 ø10 115 95 120 M8 3.0 175 160×160 205 400
90L 140 125 56 ø24 50 8 27 90 ø10 115 95 120 M8 3.0 175 160×160 205 400
100L 160 140 63 ø28 60 8 31 100 ø12 130 110 155 M8 3.5 200 185X185 240 440
112M 190 140 70 ø28 60 8 31 112 ø12 130 110 160 M8 3.5 230 200X200 270 480
IM B5 H63-180
YEJ Series Electromagnetic Brake Motor
Frame size Installation Dimensions
D E F G M N P S T AC AD L
63 ø11 23 4 12.5 115 95 140 10 3.0 120×120 104 255
71 ø14 30 5 16 130 110 160 10 3.0 130×130 107 305
80M ø19 40 6 21.5 165 130 200 12 3.5 145×145 115 340
90S ø24 50 8 27 165 130 200 12 3.5 160×160 122 400
90L ø24 50 8 27 165 130 200 12 3.5 160×160 122 400
100L ø28 60 8 31 215 180 250 14.5 4 185×185 137 440
112M ø28 60 8 31 215 180 250 14.5 4 200×200 155 480
132S ø38 80 10 41 265 230 300 14.5 4 245×245 180 567
132M ø38 80 10 41 265 230 300 14.5 4 245×245 180 567
160M ø42 110 12 45 300 250 350 18.5 5 320×320 290 780
160L ø42 110 12 45 300 250 350 18.5 5 320×320 290 780
180M ø48 110 14 51.5 300 250 350 18.5 5 360×360 340 880
180L ø48 110 14 51.5 300 250 350 18.5 5 360×360 340 880
IM B35 H63-180
YEJ Series Electromagnetic Brake Motor
Frame size Installation Dimensions
A B C D E F G H K M N P S T AB AC HD L
63 100 80 40 ø11 23 4 12.5 63 ø7 115 95 140 10 2.5 115 120×120 167 255
71 112 90 45 ø14 30 5 16 71 ø7 130 110 160 10 3.5 136 130×130 178 305
80M 125 100 50 ø19 40 6 21.5 80 ø10 165 130 200 12 3.5 154 145×145 192 340
90S 140 100 56 ø24 50 8 27 90 ø10 165 130 200 12 3.5 180 160×160 205 400
90L 140 125 56 ø24 50 8 27 90 ø10 165 130 200 12 3.5 180 160×160 205 400
100L 160 140 63 ø28 60 8 31 100 ø12 215 180 250 14.5 4 205 185×185 240 440
112M 190 140 70 ø28 60 8 31 112 ø12 215 180 250 14.5 4 235 200×200 270 480
132S 216 140 89 ø38 80 10 41 132 ø12 265 230 300 14.5 4 261 245×245 310 567
132M 216 178 89 ø38 80 10 41 132 ø12 265 230 300 14.5 4 261 245×245 310 567
160M 254 210 108 ø42 110 12 45 160 ø14.5 300 250 350 18.5 5 320 335×335 450 780
160L 254 254 108 ø42 110 12 45 160 ø14.5 300 250 350 18.5 5 320 335×335 450 780
180M 279 241 121 ø48 110 14 51.5 180 ø14.5 300 250 350 18.5 5 355 370×370 500 880
180L 279 279 121 ø48 110 14 51.5 180 ø14.5 300 250 350 18.5 5 355 370×370 500 880

 

YEJ Wiring Brake Motor Method

YEJ Wiring Brake Motor Method

Adjustment and Maintenance of Electromagnetic Brake Motor

During motor braking, friction between the brake pads and disc wears out the friction disc, causing an increase in the gap between the motor cover plate and the brake. This gap change may affect the motor's long-term operation and the braking torque. If the gap is too small, the friction disc will not completely separate from the motor cover plate, causing the motor to overheat and burn out. Conversely, if the gap is too large, the pressing plate may not be able to pull, or it may produce a loud noise. Brake pressing plate at the gap magnechuck brakes, generally for 63 to 112 frame size motor, the brake gap is between 0.25mm to 0.30mm, for 132 ~ 180 frame size motor, the brake gap is between 0.50mm to 0.80mm.

Electromagnetic Brake Motor Factory

The electromagnetic brake motor produced by WLY is a high-quality and reliable product suitable for a wide range of industrial applications.

As a leading China electric motor manufacturer, we are committed to providing our customers with the best possible products and services. Our Electromagnetic Brake Motor is designed and produced to the highest quality standards, ensuring that it delivers superior performance and durability over an extended period.

We believe that our Electromagnetic Brake Motor is the perfect choice for businesses looking for a reliable and efficient motor that will meet their needs. We are confident that you will be satisfied with our product and the level of service that we provide.

Thank you for considering our Electromagnetic Brake Motor. If you have any questions or would like to place an order, please do not hesitate to contact us.

Electromagnetic Brake Motor Factory Electromagnetic Brake Motor Factory
Electromagnetic Brake Motor Factory Electromagnetic Brake Motor Factory

 

Additional information

Edited

Zqq

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:

 

1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.

 

Five Core strengths:

 

1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.