Introduction of Multi-Turn Intelligent Electric Actuator BD05-C6 Series
Multi-Turn Intelligent Electric Actuator BD-C6 SeriesMulti-Turn Intelligent Electric Actuator BD/BDM05-C6 represents advanced driving technology in industrial automation. The BD05‑C6 belongs to this series and delivers excellent control performance. It offers stable and precise driving for various valves and regulating devices. The BD05‑C6 integrates intelligent modules with durable mechanical structure. It operates reliably in harsh environments including dust, humidity and vibration. This actuator ensures accurate positioning during continuous operation. It reduces equipment failure risks and supports long-term stable working. The BD05‑C6 combines automatic system control with convenient manual operation. It improves both safety and flexibility in on-site execution applications.The BD05‑C6 is designed to meet modern industrial automation demands. It connects smoothly with different control systems and transmits real-time signals. As a Multi-Turn Intelligent Electric Actuator, it provides clear and intuitive status feedback. The BD05‑C6 uses a compact structure for easy installation and wiring. It fits new projects and old system upgrading equally well. This Multi-Turn Intelligent Electric Actuator lowers maintenance workload effectively. It helps enterprises improve efficiency and reduce operating costs. The BD05‑C6 has become a reliable choice for fluid and pipeline control.The BD05‑C6 supports flexible signal access and remote monitoring functions. It can receive analog and digital commands from central control rooms. This actuator feeds back position and fault data in real time. The BD05‑C6 enables unified management of multiple devices on production lines. It lays a solid foundation for intelligent and unmanned field operation. As a Multi-Turn Intelligent Electric Actuator, it adapts to future digital upgrading trends. The BD05‑C6 balances performance, reliability and cost rationally. It brings long-term operational value to industrial users across sectors.
Features of Multi-Turn Intelligent Electric Actuator BD-C6 Series
Power Supply: Three-phase: 380Vac±10% 50Hz±2%; Single-phase: 220Vac±10% 50Hz±2%Note: a. Other three-phase 400 Vac, 415 Vac, 440 Vac and single-phase 110 Vac, 115 Vac, 208 Vac, 230 Vac motors are available. Voltage frequency 50Hz or 60Hz can be provided. Please specify when ordering if required;b. Standard motor is three-phase three-wire system. Please specify when ordering if three-phase four-wire system is needed;c. If voltage or frequency fluctuation exceeds the above specified range, or operation under large voltage drop conditions is required, please specify when ordering.
Input Signal: DC4～20mA; Dry contact; DC24V, AC220V pulse and level signalsNote: DC0～20mA; DC0～10mA; DC1～5V; DC0～5V; DC0～10V; Profibus-DP; Modbus; Hart; Devicenet; FF fieldbus or other control signals. Please specify when ordering if required.
Output Signal: DC4～20mA; 4 groups of field-configurable monostable output contacts, 1 group of remote indication monostable output contacts, 1 group of fault alarm monostable output contactsNote: If other analog feedback signals, extended contact feedback signals, or 4 groups of field-configurable bistable output contacts are required, please specify when ordering.
Output Contact Capacity: 250Vac/5A or 30Vdc/5A
Output Current Load Impedance: ≤750Ω
Protection Level: IP66/67, IP68 optional.
Output Speed (rpm)
16
24
36
48
72
96
Weight (kg)
Case Number
Single-phase
Rated Torque (N.m)
45
35
25
18
1
Motor Power (KW)
0.20
0.25
0.25
Capacitance (μF)
14
20
20
Rated Current (A)
1.2
1.46
1.46
Output Speed (rpm)
12
24
36
48
72
96
Weight (kg)
Case Number
Three-phase
Rated Torque (N.m)
50
50
35
35
18
1
Motor Power (KW)
0.08
0.08
0.08
0.22
Rated Current (A)
0.33
0.33
0.33
1
Locked-Rotor Current (A)
1.74
1.74
1.74
4.25
Rated Torque (N.m)
35
35
21
2
Motor Power (KW)
0.22
0.28
Rated Current (A)
1
1.27
Locked-Rotor Current (A)
4.25
6.5
Applications
Field Application of Split-Type ActuatorsThe BD05‑C6 is widely used in fluid control systems across many industries. Specifically, as a Multi-Turn Intelligent Electric Actuator, it matches gate valves and ball valves perfectly. For instance, it is commonly applied in water treatment, municipal plumbing and heating networks. Moreover, the BD05‑C6 ensures accurate flow adjustment and stable pipeline operation, and it helps maintain safe and efficient conveying of liquid and gas media. As a result, this Multi-Turn Intelligent Electric Actuator improves automation in modern utility systems.Beyond that, the BD05‑C6 also serves petrochemical, power generation and metallurgical industries. Notably, it works reliably in heavy-duty and long-cycle working conditions. Additionally, as a Multi-Turn Intelligent Electric Actuator, it adapts to marine and offshore equipment, and it resists salt spray, vibration and harsh environmental factors effectively. In turn, the BD05‑C6 reduces manual operation and enhances system stability continuously, so it plays an important role in intelligent upgrading of industrial production lines.
What is a Travel Control Mechanism
Travel Control MechanismThe travel control mechanism is a core component of the BD05‑C6 actuator. Specifically, it helps the Multi-Turn Intelligent Electric Actuator define effective movement range accurately. Additionally, this mechanism records rotation turns and actual stroke distance in real time, and it sends precise signals to limit the BD05‑C6 within safe working positions. As a result, the travel control mechanism prevents over-travel and protects connected valves from damage, while it also ensures the Multi-Turn Intelligent Electric Actuator moves within a reasonable range.Furthermore, users can set upper and lower stroke limits on the BD05‑C6 conveniently. Meanwhile, the travel control mechanism keeps settings stable even after repeated operations, and it works with the control system to achieve accurate and repeatable positioning. In turn, this structure improves the safety and reliability of the BD05‑C6 significantly. As a key part of the Multi-Turn Intelligent Electric Actuator, it ultimately guarantees normal long-term operation.
What is a Field Controllable Opening Indicator
The field controllable opening indicator is an important part of the BD05‑C6. Specifically, it displays real-time opening percentage directly on the actuator body, so operators can check working status clearly without additional instruments. Moreover, this indicator supports clear reading even in dim on-site environments, which in turn makes the BD05‑C6 more user-friendly in daily inspection and management. As part of the Multi-Turn Intelligent Electric Actuator, it ultimately improves on-site visibility effectively.The field controllable opening indicator also supports local calibration functions. Users can adjust display parameters on the BD05‑C6 according to actual needs. It synchronizes position data with actual actuator movement precisely. This indicator ensures consistent and accurate feedback at all times. It helps operators monitor and adjust the BD05‑C6 efficiently on site. The Multi-Turn Intelligent Electric Actuator thus achieves more reliable and intuitive control.
Related product: BD-IIC/BDM-IIC Multi-Turn Series Intelligent Electric Actuator
Multi-turn Intelligent Electric Actuators BDBDM-IIC supplierMulti-Turn Intelligent Electric Actuator forms a complete product matrix with BD-IIC and BDM-IIC series. These units share the same core control technology and modular design concept. They cover a wide torque range from 50 N·m up to 3000 N·m for standard applications. Users can select switching, intermittent modulating, or frequent modulating versions based on working frequency demands. Additionally, the BD-IICF and BDM-IICF split-type actuators extend the application scope further. These split products separate the control unit from the drive part for harsh environments. They fit high-temperature and strong-vibration sites that standard models cannot handle. All these variants keep the non-invasive setup and high-protection shell features.In addition to multi-turn models, the product family includes linear execution variants for special applications. The BDM-IIC-L linear series provides stable thrust and precise linear movement. It matches gate valves and linear regulating mechanisms perfectly. This series uses the same absolute encoding sensors as the multi-turn products. It ensures accurate position detection and long-term stable performance. Moreover, these linear actuators support the same bus protocols and control modes. They can integrate into the same control system with multi-turn units seamlessly. Users can achieve unified management and monitoring for mixed application scenarios.Furthermore, customized options enhance compatibility with diverse industrial demands. Explosion-proof versions meet safety requirements for gas and dust hazardous areas. Waterproof models with IP68 rating work reliably in submerged and outdoor environments. Various flange interfaces follow ISO5210 and other international standards. They ensure easy installation with different valve types. Besides, multiple bus cards such as Modbus, Profibus-DP, and Hart are available. These options help the actuators connect to different industrial control systems. All related products maintain high efficiency, low noise, and maintenance-free design. They provide stable and reliable solutions for modern process automation projects.
