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CKD Type AB410 Waterproof Solenoid valve Replacement Magnetic Coil
This solenoid valve coil is applied in CKD AB41-02 / AB41-03 series solenoid valves. Solenoid valve core is the sealing and sealing part of the solenoid coil, also known as the solenoid valve coil. That is to say, the injured and sealed electrical coils are sealed with insulation material, leaving only terminals, insulation, waterproof, anti-riot, fireproof, anti-corrosion, etc.
Coil bobbin refers to the column around the enameled wire. An electromagnetic coil is a coil of enameled wire wrapped around a skeleton and molded from insulating material. The general framework material is PA, plastic, and requires insulation grade. The solenoid valve coil is equivalent. The winding of the electromagnet is then placed at the center of the solenoid valve coil to form the core. When energized, the coil generates a magnetic field to attract the core.
Technical parameter of CKD AB41-02 / AB41-03 Series Solenoid Valve Coils:
| Model number | BB16039001 |
| Staard voltage | DC24V, AC220V (±10%) |
| Normal power | DC: 18Watt, AC: 26VA |
| Material | Copper, Plastic |
| Wire class | H |
| Connection type | DIN43650A |
| Application | CKD AB41-02 / AB41-03 Series Solenoid Valve |
| Hole size | 16 mm |
| Height | 39 mm |
| Width | 38.5 mm |
Main dimension of CKD Type AB41-02 / AB41-03 Solenoid Coils:
Detail enlargement of AB41-02 / AB41-03 CKD Type Electromagnetic Coil:
Applied in CKD AB41-02 / AB41-03 Series Water Solenoid Valve:
More details about CKD Type AB41-02 / AB41-03 Solenoid Coils in below Youtube Video:
Solenoid valve assembly temperature rise and maximum temperature requirements:
According to the heat resistance grade determined by GB/T 11021, the maximum temperature obtained by temperature rise of electromagnetic coil assembly and increase of ambient temperature shall not exceed the following table:
| Insulation class | Maximum normal temperature rise (℃) | Maximum temperature(℃) |
| B | 90 | 130 |
| F | 115 | 155 |
| H | 140 | 180 |
| N | 160 | 200 |
| R | 180 | 220 |
| Tips: Not applicable to pulsating operating coils! | ||
Voltage withstand test method of electromagnetic coil power frequency:
Apply the test voltage specified in the table below between the power supply terminal and the ground terminal. The leakage current is set as 1ma, type test 1min, factory test 1s. Increase specified value by 10%) without breakdown, discharge or flashover.
| Rated voltage U(V) | Power frequency withstand voltage and inter-turn voltage test voltage(V) |
| U＜60 | ≥1000 |
| 60≤ U＜300 | ≥2000 |
| 300≤ U＜600 | ≥2500 |
The resistance of the electromagnetic coil is measured by a dc resistance tester or a multimeter resistance file.When the ambient temperature is not 20℃, the standard resistance is calculated as follows:
R2 = (T2 + 234.5)/(234.5 + 20) * R1
T2 - ambient temperature in degrees Celsius
R1 - standard resistance, i.e., resistance at 20℃
R2 - standard resistance in current temperature, expressed in ohms (Ω).
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