3BH-C2 3BH-C4 Solenoid Coil | AC220V 50/60Hz Hydraulic Valve Coil | High-Speed Electromagnet
| material | Casting |
|---|---|
| pressure | Medium Pressure, Other |
Product Description
3BH Series AC220V Hydraulic Solenoid Valve Coils
Product Overview: The 3BH series is a range of high-quality AC solenoid coils engineered for high-performance hydraulic directional valves. Featuring the 3BH-C2 and 3BH-C4 specifications, these coils are fully compatible with AC220V power supplies and feature 50/60Hz dual-frequency adaptability, ensuring stable operation across various global power grids. Utilizing wet-pin technology, the armature operates within hydraulic fluid, providing superior heat dissipation and an extended mechanical cycle life. It is the ideal drive core for injection molding machines, die-casting machines, and diverse automated hydraulic power units.
Key Technical Advantages:
Dual-Frequency Compatibility: Supports both AC220V 50Hz and 60Hz, effectively eliminating issues like overheating or insufficient suction caused by frequency fluctuations.
Wet-Type Longevity: The oil-immersed armature allows for smooth actuation without mechanical clatter, significantly reducing noise and protecting the valve spool.
Premium Insulation: Built with Class H high-temperature enameled wire and high-performance resin encapsulation, achieving an IP65 rating for superior resistance to moisture and oil.
High-Speed Response: The optimized electromagnetic circuit ensures precise and rapid execution of switching commands, even under high-frequency reciprocating duty cycles.
Detailed Specifications & Parameters:
Featured Model Matrix:
3BH-C2: Standard thrust specification for compact directional valves.
3BH-C4: Enhanced specification offering higher magnetic holding force.
Core Technical Specs:
Rated Voltage: AC 220V (Optional 110V/24V available).
Rated Frequency: 50/60 Hz Universal.
Insulation Class: Class H (Heat resistant up to 180°C).
Electrical Interface: Standard DIN 43650 socket or lead-wire types.
Compatibility: Widely used for Size 6 (NG6) and Size 10 (NG10) industrial hydraulic valves.

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