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Direct Stroke Electric Actuator Can Be Remotely Controlled by 4-20mA1
Valve Parts, Multi Turn Electric Actuator, Rotork Electric Actuator
Bruker Control Valve Manufacturing (Jiangsu) Co., Ltd.
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Product DescriptionMulti turn electric actuatorVQ/VQM series intelligent electric actuators adopt foreign advanced VLSI, which is a new generation of intelligent, digital and multifunctional electric actuators developed by our company on the basis of introducing foreign advanced technology. In non-intrusive design, the parameters and functions of the actuator can be set, revised or configurated by remote . Professional digital torque sensor, displacement sensor, mechanical and electrical integration structure design ensure perfect functions, excellent performance, light and beautiful appearance, simple debugging and convenient operation. It matched with various valves, dampers, etc. forming execution units, widely used in automatic control systems such as power plants, petroleum, steel, chemical industry, oil pipelines, sewage treatment, etc. It can not only meet the requirements of frequent regulation control (VQM series), but also intermittent control (VQ series).SpecificationFunctions1. Remote control setting, operation, reset function2.Actuator position display function3.Actuator running status display function4. Travel limit protection5.Torque limit protection6. Contact mode (normally open / normally closed) selection function7.Instant reverse protection8.Local control inching / self-hold selection function9.Torque bypass setting function10. Two-wire control setting function11.Conditional control setting function12. External interlock setting function13.ESD override protection setting function14. Interrupt setting function15.Travel time setting function16.Status indication contact function17.Power phase sequence automatic adjustment functionMain Features:1. It has high integration, powerful function, high precision, good stability and good anti-jamming performance.2.Mechatronic structure: integrates reducer, motor, controller and operator, which is convenient for users to install, debug, operate and maintain.3.The system can be reset by remote control.l Color LCD display is more stable and clear.4.System parameters are not lost without any power supply.5. A number of watchdog protection systems are designed to ensure the normal operation of the system.Main Features:6. Absolute code position sensor adopts non-contact measurement, which has extremely high measurement accuracy, long service life and high adaptability7.Travel time is adjustable to meet customer's different requirements.8. Chinese and English display (switchable) and menu operation highlight the advantages of simple debugging and easy operation.9.Double-sealed structure design, set and operate, reset by remote with no through-shaft design or opening the cover, which is the absolute guarantee of protection level IP68.10.Advanced torque measurement, stable performance and reliable operation. Effective protection of load;Main shaft copper worm gearHigh precision worm gear and worm fitLCD displayTechnical Specifications(Custom configurations available upon request.)Working system:1) VQ ( 25% connection duration, ≤630 times/ hour )2) VQM ( 25% connection duration, 630- 1200 times/ hour )Output signal:1) 4-20mA.DC Load impedance≤750Ω2) Switching signal3) Bus ( PROFIBUS, DeviceNet, MODBUS, HART, etc.)Input signal:1) Analog signal: A. 4-20mA.DC Input main resistance 250ΩB. 0-10mA.DC Input main resistance 500Ω2) Impulse switching signal ≥150ms open, close, stop, ESD, interlock, etc.3) Infrared control signal4) Bus ( PROFIBUS, DeviceNet, MODBUS, HART, etc.)Power supply:1) Three-phase three-wire: 380V.415V.440V.460V.660V…(±10%)2) Single-phase: 220V.230V(±10%)3) Customized4) Frequency: 50/60Hz(±1%)Output contact capacity:1) Basic contact: 5A 30VDC 5A 250VAC2) Additional contact: 5A 30VDC 5A 250VACCable inlet and wiring terminal1) The inlet in the middle is Z11/2′′ or M40x1.5, and the inlets on both sides are Z1′′ or M25x1.52) 4 power terminals, the specification is M53) The control signal terminal specification is M4Drawings & DimensionsDetailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.After Sales ServiceStandard Warranty: 12 months or 2,000 operating hours (whichever comes first).Extended Warranty: Optional coverage up to 36 months.Global Support: 24/7 technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.Company ProfileBruker Control Valve Manufacturing (Jiangsu) Co., Ltd.Bruker Control Valve Manufacturing (Jiangsu) Co., Ltd. is a leading manufacturer of self-control valves in China, with over 20 years of production experience in Jiangyan. We have obtained certifications such as ISO 9001, CE, SIL3, and exported to over 50 countries, providing reliable self-control valves backed by research and development innovation and strict quality control.Why Choose Us?Other ProductsOEM/ODM capabilitiesCompetitive pricing & bulk discountsFast shipping & customs clearance supportTurnkey project solutionsElectric actuator/Pneumatic actuatorBall valve/Butterfly valveGate valve/Check valveFAQQ: What’s the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Can I request a customized bucket size?A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a PO.
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