How to use the brake coupling and matching
Determine the basic types of coupling
The encoder is generally used in parallel coupling and threaded coupling, stepper motors and servo motors generally used in diaphragm
Coupling, Plum coupling, slide coupling and bellows coupling.
2 to determine the coupling torque
(1) When aware of the motor power (kw), while the unknown, when the motor torque, can be calculated by the following formula
Motor Torque: motor torque T (Nm) = Power (kw) × 9550 ÷ motor speed (rpm)
(2) When calculating the motor driving torque T, the combination of working conditions are coefficient table, Richard load factor K 1,
Running time factor K 2, start-stop frequency coefficient K 3, determine the correction coefficient k.
(3) When calculating the motor torque and to determine conditions coefficient table after the working condition factors, when the selected coupling
Torque can be calculated by the following formula:
T ≥ T1 × K 1 × K 2 × K 3
3. To determine the coupling outer diameter, inner hole, the length of