SUN HYDRAULICS
DNCAMAV624

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics DNCAMAV624 (DNCAMAV624) is a solenoid-operated, 4-way, 2-position cartridge valve designed for direct-acting and balanced spool directional control. This valve features a closed transition between positions, minimizing oil loss during shifts\u2014a critical aspect for pilot control circuits. It is optimized with port 3 as the inlet and port 1 as the tank; while reverse flow is possible, it is not recommended due to performance limitations. The valve's solenoid tube assembly is fatigue rated for service pressures up to 5000 psi (350 bar), ensuring durability under demanding conditions. It operates without the need for minimum hydraulic pressure, allowing flexibility in system design. The DNCAMAV624 employs a wet armature design where the working fluid surrounds the armature, which can impact performance if the coil remains energized over long periods\u2014particularly with fluids like water-glycol mixtures that may degrade at elevated temperatures. The valve supports various coil termination and voltage options, some with surge protection, enhancing adaptability across different applications. Its high-efficiency solenoid provides significant spool actuating force per watt expended, ensuring reliable operation. Coils are interchangeable with other Sun Series 1 products and can be mounted in either direction on the tube. The valve offers coil connector options rated up to IP69K for robust environmental protection. Additionally, it incorporates Sun's floating style construction to reduce potential binding of internal parts due to excessive installation torque or cavity machining variations. With a capacity of 8 gpm (30 L/min) and a maximum leakage rate of 10 in\u00b3/min at 3000 psi (160 cc/min at 210 bar), this model ensures efficient fluid control. Its response time is typically around 50 ms, supporting high switching frequencies up to 15,000 cycles per hour\u2014ideal for dynamic systems requiring rapid actuation.