Ningbo Brando Hardware Co., Ltd
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R134a Refrigeration System Pneumatic Solenoid Coil EVR 230V Brass Body Blue Color
For high temperatures - class H insulated wire
Encapsulated coils with long life time
Wide range of coils
− from 24 V to 240 V a.c.
− Junction box and Conduite boss
Technical Parameters:
Design: In accordance with UL 429
Power supply: Alternating current (a.c.)
Permissible voltage variation: Alternating current (a.c.): +10 → −15%
Power consumption: Alternating current (a.c.): Inrush: 49 VA; Holding: 28 VA, 14 W
Insulation of coil wire: Class H according to IEC 85
Connection: Junction box or Conduit boss
Enclosure, IEC 529 Junction box NEMA 1 ∼ IP 12-32 / Conduit boss NEMA ∼4 IP 54
Ambient temperature: − 40 →122°F (−40 →+50°C)
refrigeration solenoid valve coil
Detailed parameter and specifications of 4V210 series EVI 7/9 pneumatic solenoid coil:
| Part No. | BB15045010 |
| Part Type | |
| Aperture | 15.00mm |
| Coil Height | 45.00mm |
| Voltage | 12V DC, 24V DC, 36V DC, 48V DC; 24V AC, 110V AC, 220V AC Other voltage can be customized |
| Power | 11VA 28VA AC; 10W 14W DC other power can be customized |
| Color | Blue |
| Electrical Termination | DIN43650A |
| Insulation Class | F H |
| Application Example | EVR type refrigeration system solenoild valve |
EVR refrigeration solenoid valve solenoid coil overall dimensions:
Advantages of our pneumatic solenoid valve coil:
1, Our coil is available in different sizes and with different electrical terminations, we have professional technicians to develop as your drawing or sample or your special demands.
2, We use heat resistant bobbin moulded with 30% glass filled thermoplastic polyester material
3, The enameled copper wire has features of class H 200℃ according to IEC 317-8
4, The yoke for leading magnetic field we chosen as low carbon iron
5, Encapsulation with high quality specially designed glass filled nylon
6, The use of other materials is possible upon special agreements. All coils are rated to class F and to IP65.
7, The coil is designed and constructed in accordance to EN 60204.1 and VDE 0580 and it is suitable for industrial ambient conditions.
8, For use in special ambients with high humidity, please do not hesitate to contact with us.
How we control solenoid coil quality during production:
1, Inspect raw material of enameled copper wire and thermoplastic or thermosetting plastic by mesure and testing
2, Set up parameters on coil winding machines, then manual inspect one by one after winding
3, After welded electrial terminations then tested by testing machines one by one to ensure all coils is workable
4, After moulded with thermoplastic or thermosetting plastic will be tested 100% again, and also will select 10% by random and assembled with solenoid valve then let it work for testing life.
5, After selected out some failed pneumatic solenoid coil, we will put them with stickers and marked failed reason on paper then destroy to avoid mixed into bulk order goods.
EVR refrigeration valve application:
We also produce Pneumatic Solenoid Valve Armature Assembly to match EVR refrigeration solenoid valve solenoid coils, for example as bellow:
More brass air refrigeration solenoid valve for your reference:
We higly welcome your contact with any question or your detailed requirements on solenoid coil and solenoid armature assembly, we will response with our professional support at once.