Product Description
This device is a DC 24V P40/35 Lifting Solenoid Electromagnet. It has an iron core and a coil that can attract magnetic materials when an electric current flows through it. The attraction only lasts as long as the current is on. This device is compact, powerful and reliable. It also has a special design that reduces the leftover magnetism after the current is off.
Working Principle:
An electromagnet consists of a coil of wire, usually wrapped around an iron core. If the core is made of air, the coil is called a solenoid. When a DC voltage or current source is connected to the coil, the electromagnet becomes active and produces a magnetic field similar to a permanent magnet. The strength of the magnetic field depends on the amount of current flowing through the wire.
The polarity of the electromagnet is determined by the direction of the current. To find the north pole of the electromagnet, use your right hand and curl your fingers around the coil in the same direction as the conventional current (from + to -). Your thumb will point to the north pole of the electromagnet. DC electromagnets are mainly used to lift or hold objects.
We offer various types of electromagnets with different power levels, sizes and specifications to meet your specific needs.
Note: Images may be seen different from actual product in terms of Dimensions
Precaution:
Electromagnets must meet the following conditions to achieve maximum suction:
- The object to be sucked must have a good magnetic permeability.
- Proper use of power supply, rated voltage.
- The object to be sucked must be flat and clean.
- The object to be sucked must be greater than or equal to the surface of the magnet( For example the magnet is 20 x 15 mm, so the surface area is S=r²π=10²π mm² so the object to be sucked must be greater than or equal to 10²π mm² )
- The object to be sucked must be greater than 5mm. (If the thickness decreases, the suction decreases)
- The object to be sucked must be close, the middle can’t be interspersed with objects or gaps
- Suction means more than 5cm in thickness, surface roughness, the surface is greater than the cross-sectional area of the electromagnet and maximum suction completely fit together on an iron-based material.
- Electromagnet in working condition electromagnetic conversion would produce a certain amount of heat, electricity more frequently the higher temperature, which is a normal phenomenon.
Features:
1. Our DC-powered electromagnet generates a magnetic field of high-power with high efficiency.
This highly efficient electromagnet generates a magnetic field of a strong pull (high attractive force) with low energy consumption. You can adjust to the desired attractive force by changing the power applied and the magnetic gap between the electromagnet and the substance.
2. Minimized in residual magnetic.
When an electromagnet is energized, the problem is how to release the magnetic force which remains on the device after the power is turned off. Our electromagnet is designed with measures to release and minimize this residual magnetic force.
3. Lightweight, compact design for space-saving.
Compact mechanism with high reliability.
4. Long life
High mechanical strength and excellent durability.
5. Widely applied in automation: assembly line, sorting machine, mechanical arm, experimental facility, etc
specification-
| Model | 24V P40/25 |
|---|---|
| Holding/ Suction Force (KG) | 35 |
| Operating Voltage (VDC) | 24 |
| Max. Operating Current (mA) | 400 |
| Power Consumption (Watt) | 10 |
| Operating Temperature Range (°C): | -40 to 125 |
| Cable Length (cm) | 30 |
| Bolt Size | M5 |
| Body Material | Mild Steel |
| Dimensions in mm (LxWxH) | 40 x 25 |
| Weight (gm) | 186 |
| Shipping Weight | 0.2 kg |
| Shipping Dimensions | 5 × 4 × 4 cm |
Package Includes:
1 x DC 24V P40/35 Lifting Solenoid Electromagnet
1 x M6 Bolt with Washer
