Description

Introduction of ISO5210 Multi-turn Electric Actuators BD150-C6

ISO5210 Multi-turn Electric Actuators BD150-C6 strictly follow international standard specifications and have standard flange connection dimensions. Notably, the products provide a high torque output of 1500 N·m to drive large and heavy multi-turn valves.

Furthermore, they are purpose-built for harsh industrial sites and long-term heavy-duty operation. Ultimately, the actuators are widely used in power, petroleum, chemical, metallurgy, shipbuilding and other important fields. In terms of structural design, the actuator adopts a solid cast aluminum shell and double sealing structure, which achieves IP67 protection level. Accordingly, it can effectively resist dust, water splash and corrosive substances to protect internal components. Meanwhile, standard three-phase power supply ensures stable operation under voltage fluctuation conditions. In addition, complete protection functions avoid motor burnout, overload and over-travel damage.

As a result, the products improve system safety and reduce later maintenance costs significantly. To meet diverse operational needs, these ISO5210 multi-turn electric actuators support diversified control and communication modes. Specifically, they can realize local operation, remote control and emergency shutdown functions. Moreover, the products are compatible with most mainstream multi-turn valves and bring convenient installation experience. Most importantly, high reliability and strong performance make the actuators core equipment for large valve driving systems. Therefore, they fully meet the strict requirements of modern industrial process control.

Performance Parameters of ISO5210 Multi-turn Electric Actuators BD150-C6

• Core Technical Performance Indicators of Basic Type Multi-Turn Electric Actuator BD45-C8
• Power Supply: Three-phase: 380Vac±10%, 50Hz±2% ; Single-phase: Corresponding parameters per Table 3-1; Special power: Specify when ordering
• Input Signal: No proportional control function; For on-off control scenarios only
• Output Signal: 2 groups of limit contacts (open/close direction); 2 groups of over-torque contacts; Opening indicator signal (optional 4~20mA)
• Output Contact Capacity: 250Vac/5A (both limit and over-torque contacts)
• Output Current Load Impedance: ≤750Ω (for optional 4~20mA position feedback)
• Protection Level: IP67 (standard); IP68 (optional)
• Ambient Temperature Range: -30℃～+70℃
• Operation Mode: Intermittent duty; Working frequency ≤60 times/hour; Continuous working time ≤15 minutes; Duty cycle ≤33.3%
• Lubrication: Advanced grease
• Installation: Mounting flange conforms to JB2920-81 or ISO5210:2017 (GB/T12222-2023); Custom non-standard flanges available per client specifications
• Cable Connection: Junction box has 3 threaded holes with plugs; 1×M27x2, 2×M20x1.5 (BD05 model);
• Cable diameter: 13-18mm (1 pc), 9-14mm (2 pcs); Explosion-proof variants require explosion-proof cable entry devices.

  

Stroke Control Mechanism

The actuator uses a precise and reliable stroke control mechanism to ensure stable operation. Specifically, users can set upper and lower travel limits accurately and flexibly according to actual needs. At the same time, mechanical limit structure cooperates with electrical detection to form dual safety protection. In this way, the design effectively avoids over-travel damage and protects both valves and actuator body thoroughly. Furthermore, it supports on-site fine adjustment and quick calibration to meet different working conditions. As a result, stable stroke control ensures consistent movement and extends service life of transmission parts significantly. Most importantly, this mechanism guarantees long-term operational stability and reduces maintenance frequency in harsh industrial environments.

Application Scenarios

BD150-C6 covers a wide range of heavy-duty industrial application scenarios. First and foremost, it drives large multi-turn valves in power generation, petroleum refining and chemical production systems. In addition, the actuator fits long-distance pipelines, large water supply and drainage networks and municipal engineering projects. Furthermore, it adapts seamlessly to high-load, high-vibration and corrosive working environments. Beyond that, it also serves shipbuilding, paper making, metallurgy and environmental protection industries. Notably, it delivers consistent performance even in extreme temperature and dust-filled sites. Most importantly, its stable performance and strong torque make it an ideal choice for key process control systems. Ultimately, it ensures reliable operation across diverse critical industrial applications.

What Functions Does the Fieldbus Card Provide?

The actuator supports optional fieldbus card to realize efficient digital communication. Specifically, it is fully compatible with Modbus, Profibus-DP, HART and other common industrial protocols. In addition, the bus card realizes remote parameter setting, real-time status monitoring and fault diagnosis functions. Furthermore, it connects with DCS and PLC systems smoothly to improve overall factory automation level. Meanwhile, stable communication ensures fast response and strong anti-interference performance in complex industrial sites. Moreover, it supports bidirectional data transmission for seamless system integration. Most importantly, it helps users build intelligent control systems and realize centralized unified management. Ultimately, this solution boosts operational efficiency and reduces on-site maintenance workload significantly.

Related Products: BJ-Y1 Series Electro-Hydraulic Actuators

BJ-Y1 series electro-hydraulic actuators serve as vital control devices for industrial process control. For one thing, they feature a compact integrated structure and eliminate external hydraulic station needs. For another, they support flexible installation at any angle to save on-site space effectively. Additionally, they adopt advanced non-invasive operation and a high-definition dot-matrix LCD display. Users can complete parameter setting and status checks without opening the electrical cover. The clear screen shows real-time valve position, running status and fault alarms intuitively. This series delivers 500–2000 N·m torque output and fits various quarter-turn valves. Moreover, it follows standard GB/T12223 flanges and accepts customized non-standard interfaces. Beyond structural advantages, the series integrates machinery, electricity, hydraulics and signal control seamlessly. Equipped with a built-in hydraulic power unit, it ensures stable independent driving force. Meanwhile, an independent manual pump enables emergency operation during power outages. Furthermore, it applies spring return technology for quick valve closing after power interruption. Besides, it supports multiple control modes: local operation, remote control, ESD function and fieldbus communication. To guarantee safety, it adds complete protections like overload, overheat and phase loss prevention. Also, high-precision absolute sensors provide stable position feedback, and a closed oil circuit avoids leakage effectively. Thanks to strong environmental adaptability, BJ-Y1 series actuators fit heavy-duty industrial scenarios. They reach IP65 protection and offer optional explosion-proof structures for hazardous areas. Accordingly, they run steadily in dusty, humid and high-vibration environments. Moreover, they provide reliable driving for power, petroleum, chemical and metallurgy industries. Additionally, they integrate data recording and fault self-diagnosis for quick troubleshooting. With stable performance and durable structure, these actuators become ideal supporting products for valve control systems.