Single-axis miniature magnetic powder brake (CZW type)
Rated torque Nm
Slip power w
Maximum current A
Maximum speed rpm
Shaft coupling size
Stop support size
Hailing magnetic powder teaches you how to choose magnetic powder brake
The selection of magnetic powder brake is generally based on the required maximum transmission torque, and at the same time, pay attention to ensure that the actual slip power is less than the allowable slip power of the magnetic powder clutch and brake.
The calculation formula is as follows: Actual slip power P = 2 × 3.14 × M × n / 60 = F * V (unit: W)
In the formula: M ----- actual working torque (N / m) F ----- tension (N)
n ----- slip speed (r / min) V ----- linear speed (m / s)
The selection of magnetic powder brake is generally based on the required maximum transmission torque, and at the same time, pay attention to ensure that the actual slip power is less than the allowable slip power of the magnetic powder clutch and brake. The magnetic powder brake is a combination of a transmission unit (input shaft) and a driven unit (output shaft). Magnetic powder brake is an automatic control element with superior performance.
Generally, the structure and function of clutches and brakes are quite different, but magnetic powder clutches and magnetic powder brakes have basically the same structure and characteristics , and the mutual conversion of clutches and brakes can be accomplished by fixing the output end. This unique performance and structure determines the special uses of magnetic powder clutches and brakes that are different from other similar products: (%) fast clutch and brake; (!) Load control and overload protection; ($) load test and test load ; (#) Stepless speed regulation; tension control; (2) commutation and servo drive, etc. Therefore, magnetic powder clutches and magnetic powder brakes are more and more used as automatic control and automatic adjustment components, which are matched with corresponding control systems, and are increasingly used in various industrial fields.