Powder brake with high quality and competitice price for machine fittings
Magnetic Powder Brake Notes
1. Dont 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.
SPECIFICATIONS
Place of Origin:
Guangdong, China (Mainland)
Model:
PB Magnetic powder brake
Material:
Stainless steel
Rated voltage:
24V DC
Current:
0.81A
Power:
19.4W
Max speed:
1800 r/min
Warranty:
12 months
Lead time:
5-7 days
Delivery term:
EXW, FOB OR CIF
The Electromagnetic powder Brake achieves at a low gate power a high torque being independent from the slip speed. It distinguishes itself by a simple structure, low weight and requires little place. This advantage makes it possible that the brake can be employed in the solution of many technical problems. For the different applications are needed appropriate regulation and control devices. We can deliver such proven devices. The characteristics of the Electromagnetic powder brakes are a great advantage in the control engineering. By changing the exciting current intensity, the torque to be transferred can be adjusted.
The SC-542 Automatic Tension Controller meter as examines the parttake the tensity sensor, the magnetic powder brake or the magnetic powder coupling is the functional element, composes the permanent tensity control system. Receives, puts the volume material through the tensity sensor examination the tensity, carries on the comparison withthe hypothesis tensity value, thus the automatic control magnetic powder brake or the magnetic powder coupling excitation circuit maintains the volume material in to receive puts in the volume process the tensity to be constant. standard
The Electromagnetic powder clutch achieves at a low gate power a high torque being independent from the slip speed. It distinguishes itself by a simple structure, low weight and requires little place. This advantage makes it possible that the clutch can be employed in the solution of many technical problems. For the different applications are needed appropriate regulation and control devices. We can deliver such proven devices. The characteristics of the Electromagnetic powder clutches and brakes are a great advantage in the control engineering. By changing the exciting current intensity, the torque to be transferred can be adjusted.
The board type (Leaf Style) shaft is suitable for a full range of converting and web production operations, with a fixed leaf design for greatest core and web concentricity. It is ideal for core or coreless winding, and features a 360¡ã radial expanding grip. Its rugged construction and design is available for any diameter or length, in steel, aluminum or lightweight carbon, with special designs available for heavy duty and extra lightweight applications. Shaft weights for your specific application are available upon request. 250mm
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Supplier: Tension controller, tension loadcell, tension amplifier, web guiding system, powder brake, powder clutch, power supply, tension meter
Supplier: Machine fittings: powder clutch and brake unit; air/pneumatic clutch and brake; electromagnetic clutch and brake; web guide control system; tension controller; air shaft; differential air shaft; position indicator; safety chuck
