High Quality 24V DC Shaft Mounted Magnetic Powder Brake From China
Magnetic Powder Brake Notes
1. Don't overload, meanwhile cool to appropriate temperature
The value of the torque/rotational speed/slip power should be less than the rated value. The cooling mode(natural cooling/forced air cooling/water cooling) should depend on the maximum slip power when it works and the cooling air should pass the water and oil filter. The temperature detector and the alarm should be installed to prevent high temperature which can affect the service life of the magnetic powder.(the highest temperature is 80 degree).
2. Concerning the service life
The life of the magnetic powder clutch and brake rely on the life of the magnetic powder. Generally speaking, its service life is 4500-7500hours in the state of non-overloaded; but its service life can extend several times in some cases, such as: the working torque of the magnetic powder clutch/brake, relative slip rotational speed and slip power can be reduced to 50%-70% of the rated value. This is to say, the margin can be enlarged as soon as possible when designing.
CE Qualified Magnetic Particle Brake Data:
| Model | PB-003 | PB-006 | PB-015 | PB-025 | PB-050 | PB-100 | PB-200 | PB-400 | |
| Rated torque[kgf-m](N-m) | 0.3(3) | 0.6(6) | 1.2(12) | 2.5(25) | 5(50) | 10(100) | 20(200) | 40(400) | |
Capacity DC24V 75°C | Current(A) | 0.53 | 0.81 | 0.94 | 1.24 | 2.15 | 2.4 | 2.7 | 3.5 |
| Power (W) | 12.7 | 19.4 | 22.5 | 30 | 51.5 | 57.6 | 64.8 | 84 | |
| No. of hours set (S) | 0.08 | 0.08 | 0.1 | 0.12 | 0.13 | 0.25 | 0.37 | 0.4 | |
| Weight | 2.0 | 2.1 | 4.5 | 7.6 | 12.5 | 34 | 45 | 90 | |
| Maximum speed (r/min) | 1800 | ||||||||
| Weight of powder (g) | 7.5 | 10 | 20 | 33 | 60 | 140 | 225 | 370 | |
Exterior Dimension | D1 | 120 | 134 | 152 | 182 | 225 | 290 | 327 | 395 |
| D2 | 75 | 116 | 126 | 160 | 198 | 256 | 295 | 365 | |
| D3(g7) | 72 | 42 | 42 | 55 | 74 | 100 | 110 | 130 | |
| D4 | 64 | 64 | 64 | 78 | 100 | 140 | 150 | 200 | |
| L | 106 | 112.5 | 132 | 157 | 192 | 239 | 270.5 | 329.5 | |
| L1 | 22 | 26 | 29 | 43 | 55 | 65 | 69 | 92 | |
| L2 | 78 | 80.5 | 98 | 108 | 131 | 167 | 191.5 | 226 | |
| L3 | 6 | 14 | 15 | 17 | 30 | 28 | 30 | 35 | |
| L4 | 14 | 18 | 25.5 | 26 | 28 | 45.5 | 55 | 66.5 | |
| L5 | 12 | 12.5 | 14.5 | 15 | 18 | 26.5 | 26.5 | 35.5 | |
| d(h7) | 10 | 12 | 15 | 20 | 25 | 30 | 35 | 45 | |
| T | 11.5 | 13.5 | 17 | 22 | 28 | 33 | 38.5 | 48.5 | |
| W(p7) | 4 | 4 | 5 | 5 | 7 | 7 | 10 | 12 | |
| V | M3*0.6P*6L | M4*0.7P*8L | M5*0.8P*10L | M6*1P*12L | M10*1.5P*20L | ||||
| R | 6-M5*0.8P*10L | 6-M6*1P*10L | 6-M10*1.5P*20L | 8-M10 *1.5P*15L | |||||
| S | -- | 1/8 | 1/4 | 3/8 | |||||
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*Machine tool systems: lathes,
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* Transportation equipment: hoists, feeders, conveyors, rollers, winders
* Paper- making systems: bag-making machines, box-making machines, slitters, book-making machinery, cutters, copy paper machines
Still frustrated about your powder brake, powder clutch, air shaft or safety chucks, tension controllers? And looking for available and enduring ones with warranty?
You've come to the right place!
Established in 2003 and located in Dongguan city, SUNRISE GROUP INDUSTRIAL CO., LTD is a professional manufacturer and trader of powder clutches, powder brakes, electromagnetic clutches, electromagnetic brakes, air clutches, air brakes, air shafts, safety chucks, rollers and tension controllers. You name it, we specialize in it!
Due to the positive image and quality products, SUNRISE GROUP INDUSTRIAL CO., LTD has gained a large share of the market, along with the products sold in over 30 countries and regions, including US, Mexico, Colombia, German, UK, Australia, Italy, Spain, Portugal, Russia, Korea, Malaysia and eastern European countries etc...
1. When can I get the quotation?
We usually quoted within 24 hours after receiving your inquiry. If you are very urgent to get the price, please call us or tell us in your email, so that we can regard your inquiry priority.
2. How should I place the order?
Please let us know the model number based on our specs for powder clutch, powder brake, air clutch, air brake, electromagnetic clutch, electromagnetic brake and safety chucks. For air shaft and roller, please show us your drawing, or let us know your request, and then we will provide you drawing for confirmation.
3. What's your MOQ basis?
Normally, we don't have MOQ request, except the rollers.
4. What about the lead time for production?
Honestly, it depends on the order quantity and the type of our products. For powder clutch, powder brake, tension controller, load cell and edge position controller which is about 3-5 days. For safety chucks, air shaft and roller which need about 15-30days.
5. What is the term of delivery?
We can arrange with EXW, FOB, CIF…etc. You can choose the most convenient one or cost-effective way.
