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EVI 3P/16 AMISCO Type Hydraulic Solenoid Coil DIN 43650A DC24V AC220V 16mm x 37.5mm x 50mm
This EVI 3P/16 AMISCO Type Hydraulic Solenoid Coil is used in hydraulic check valves. The check valve is used in the hydraulic system to prevent reverse flow of oil flow. It is used in the pneumatic system to prevent reverse flow of compressed air. The fluid can only flow along the inlet, but the outlet medium cannot be recirculated.
Several ways in which the check valve is used in the hydraulic system:
(1) If the check valve is installed at the pump port, it can prevent the pressure rise of the system and damage the oil pump.
(2) If the check valve is in parallel with the throttle valve or the pressure reducing valve, the actuator is fast to the reverse speed; or the reverse flow is reversed to the deceleration.
(3) If the check valve is connected in series with the pressure valve, gradually increase the adjustment pressure to prevent pressure reaction.
(4) For the liquid control check valve, the control oil passage is used, and when the check valve is opened, the oil cannot be reversely flowed back.
Technical parameter of EVI 3P/16 DIN 43650A AMISCO Type Hydraulic Coil:
| Model number | BB16050020 |
| Reference number | EVI 3P/16 |
| Normal voltage | 12-24 VDC (±10%) |
| Normal power | DC: 26W |
| Material | Plastic, Brass |
| Wire class | H, F |
| Connection | DIN 43650A |
| Application | Cartridge Solenoid Check Valve |
| Hole size | 16 mm |
| Height | 50 mm |
| Width | 37.5 mm |
Main dimension of EVI 3P/16 AMISCO Type DIN 43650A Hydraulic Coil:
Detail enlargement of DIN 43650A EVI 3P/16 Amisco Type Hydraulic Coil:
Physical map of EVI 3P/16 DIN 43650A Amisco Type Hydraulic Solenoid Coil:
More details about EVI 3P/16 AMISCO Type Hydraulic Solenoid Coil in below Youtube Video:
Hydraulic electromagnetic coil technical parameters:
Connection form: quick installation; type: control valve; material: iron; scope of application: all kinds of machinery and equipment; installation form: plate bolt installation; drive mode: electromagnetic; parts and accessories: coil.
Main features of hydraulic solenoid coil:
1. The windings are arranged neatly, and the resistance error between the coils is between 0.5 ohms;
2. The outer diameter tolerance of the product is controlled at 0.1mm;
3. Straight in the armature winding, the armature insulation layer is made of high quality insulating tape without wrinkles;
4. The frame size accuracy reaches 0.01mm, which is convenient for interference fit assembly.
Two common questions about solenoid valve coil:
Question: When the electromagnetic coil is energized, the noise is too large. How to solve it?
Answer: The origin of the electromagnetic coil noise problem lies in the lead head part. The pilot head has the difference of AC and DC. The AC pilot component needs to add a magnetic separation ring on the static iron core, which can effectively control the noise problem.
Question: How should the electromagnetic coil be selected?
Answer: You can find the inner hole size, height and width of the electromagnetic coil to find similar or identical electromagnetic coils.
Electromagnetic coil installation method:
Insert the solenoid into the spool of the solenoid valve and fix it in the correct direction.
The power pin or lead is connected to the two poles of the power supply, and the grounding pin is connected to the grounding wire (in general, the power input is not divided into positive and negative poles, and the special case is connected by the positive and negative signs of the coil).
The reason why the solenoid valve coil is hot:
When the coil of the solenoid valve is in operation (energized), the core is attracted to form a closed magnetic circuit. That is, when the inductance is at the maximum state, the design time. The heat is normal, but the core can not be smoothly connected when the core is energized, the inductance of the coil is reduced, the impedance is reduced, and the current is increased accordingly. This causes the coil current to be too large and the life is affected, so the oil, impurities, deformation, etc. are hindered. When the power is turned on, the action is slow, and even if it is not normally fully absorbed, the coil is often energized with a state in which the impedance is less than normal, which is a factor that causes the coil to heat up.
The confirmation method of the solenoid valve coil is good or bad:
To confirm that the electromagnetic coil is good or bad, you can use the multimeter to measure the resistance of the solenoid valve. The resistance of the coil should be around 1K ohm! If the resistance of the coil is infinite, it means that the circuit is open. If the coil resistance tends to zero, it should be replaced with a new one.
Welcome to your any question and inquiry!