What Are The Main Parameters of Lifting Electromagnets

1. Torque and power

1. Torque: This is one of the most fundamental parameters of an electromagnet, determining the amount of pulling or pushing force it can generate. The magnitude of the torque depends on the electromagnet's current intensity, polarity, and the magnetic material it passes through.
2. Power: Electromagnets require a certain amount of power to generate a magnetic field, so we should pay attention to the power parameter. The power parameters of lifting electromagnets typically include rated power and peak power.

2. Inductance and Resistance

1. Inductance: Inductance is a key parameter of an electromagnet, describing the rate of change of the electromagnet's magnetic field. The value of inductance determines the stability and efficiency of the magnetic field.
2. Resistance: Resistance is another important parameter of an electromagnet, determining current loss. The value of resistance depends on the electromagnet's material and manufacturing process.

3. Coil Turns and Magnetic Poles

1. Coil Turns: The number of coil turns determines the strength and flux of the electromagnet's magnetic field. More turns increase the magnetic field, but also increases production cost and difficulty.
2. Magnetic Poles: The number of magnetic poles determines the polarity of the magnetic field generated by the electromagnet. More poles increase the magnetic field's velocity, but also weaken the magnetism.

4.Operating Environment and Safety Parameters

The operating environment of a lifting electromagnet is also a crucial parameter, including operating voltage, operating temperature, and protection level. Furthermore, safety parameters such as grounding protection and overload protection are also essential.