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.

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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