customer service hotline : 86-755-86026786

stock code:603063

Banner
products and solutions
30kW Universal Variable Pitch DC Servo Driver 30kW Universal Variable Pitch DC Servo Driver

30kW Universal Variable Pitch DC Servo Driver

contact now

Pitch Servo Drive

Hopewind provides 7.5kW, 11kW, 15kW, 17kW, 23kW, 30kW and other specifications of the wind power pitch servo drives. The servo drive is designed for the wind power pitch control system, which can be equipped with DC servo motor, permanent magnet synchronous motor and AC asynchronous servo motor, and can adapt to the harsh vibration and temperature conditions in the hub. The drive meets the requirements of high performance pitch control with superior control precision and high response speed. It is suitable for more than 82 meters of the blade fast drive, and effectively prevents the runaway accidents caused by the lack of driving torque.



If you want to know some information about our company,pls check our website: www.hopewindelectric.com

Operating Voltage Three-phase AC 150V/275V
Operating Frequency 50Hz±2Hz / 60Hz±2Hz
Rated Input Current 56A
DC Output DC 0V-210V/365V
Rated Motor Power 15.8kW
Switching Frequency 2kHz~16kHz
Rated Output Current 59A
Maximum Short-time Current 105A
Motor Type Permanent magnet DC servo motorSeries DC servo motorSeparately excited DC servo motor
Overload Capacity 150%30s
Brake Resistance >39Ω85Ω recommended
Maximum Brake Current 21A
Storage Temperature -40~70
Operating Temperature -30~50
Altitude 3000mhigher than 3000m models customized
Outline dimensionW*H*D (mm) Driver129*154*320     Radiator300*84*320 (Or according to demand)

Subject : 30kW Universal Variable Pitch DC Servo Driver

Related Product
  • Pitch Control System Pitch Control System Variable oar control system

    Pitch Control System Performance Features: 1.Position steady state error <0.05 degree 2.Normal pitch follower deviation <1 degree 3.Paddle synchronous angle deviation <0.5 degree 4.Suitable for 1MW~6MW unit 5.The operating temperature of ultra-low temperature type can be as low as -40℃. 6.The operating altitude of ultra-high altitude type can reach 4000 meters. 7.With the double security protection function of software and hardware 8.Pitch control, position control mode and speed control mod 9.Provide three cabinets, four cabinets, six cabinets or seven cabinet system according to the needs of users 10.With excellent HVRT and LVRT capacity 11.With CANopen, ProfibusDP, RS485 and other communication interface 12.The software part has the functions of real-time fault, history fault record and fault snapshot. 13.The software part has a easy and direct human-machine interaction interface, and has the perfect parameter management function, manual operation function and super capacitor test function. If you want to know some information about our company,pls check our website: www.hopewindelectric.com

  • Engineering Type variable frequency drive manufacturers HD8000 Series Medium Voltage Engineering Type variable frequency drive manufacturers

    HD8000 Series Medium Voltage Engineering Type Variable Frequency Drive System Product Introduction: 1.The "system level" design and modularization units of accessory engineering, to facilitate the expansion of power and customized engineering combination, to meet meet the flexibility of application and integration of system. 2. Engineering reliability design concept, using IGCT and crimping power module, with two-level, three-level, five-level and seven-level topology; fewer devices, high reliability. 3. With our rich range of products and solutions, can provide a direct replacement for CC, LCI products; grid level supporting 1.65kV, 3.3kV, 6.6kV, 10kV, with 3MW-90MW power coverage. 4. Complete rectifier front-end, including basic rectifier, intelligent feedback rectifier and AFE rectifier; can providing a common bus two-quadrant/four-quadrant transmission system according to customer demand. 5. Ultra high power density, minimal footprint. 6. Use of deionized water cooling scheme, internal heat dissipation using the wind-water heat exchanger; high protection level, up to IP65. 7. Can be seamlessly connected with the mainstream PC, in addition to supporting the mainstream Profibus, CANopen, ModBus RTU protocol, but also supports TCP/IP, CC-Link, DeviceNet and other protocols. 8. Excellent control performance; when sudden increase of rated torque, the current response time is about 5ms under the torque control mode. 9. Strong adaptability of the grid to support a wide range of input power grid; better adaptability of unbalanced grid and harmonic distortion grid. 10. The product can be suitable for asynchronous induction motor, permanent magnet synchronous motor and electric excitation synchronous motor. 11. Providing a quick debugging tool hopeInsight, can achieve intelligent wizard, graphical configuration, fault recording and 12-channels background oscilloscope ,for more convenient network debugging. 12. Hopewind Cloud Data Management Services be used to achieve "zero" distance monitoring, providing customers with advanced data analysis and diagnostic services, reducing unplanned downtime. 13. Products can be widely used in metallurgical steel rolling, oil and gas transportation, mining machinery, marine equipment, test bench, offshore wind power, pumped storage and other industrial fields. If you want to know some information about our company,pls check our website: www.hopewindelectric.com

  • Integrated wind turbine power inverter 3.0MW Liquid-cooling Full-power Integrated wind turbine power inverter

    Liquid-cooled Full-power Integrated Converter Performance Features: 1. Integrated structure design · Optimize the design of the outer pipeline to decrease the pipeline length. · The inlet and outlet water pipe are both on the bottom end of the cabinet, can effectively save the installation holes space. · The ingress protection of liquid-cooled machine and converter is the same as IP54, which is easy to use in harsh environment. · The liquid-cooled machine and the converter adopt an integral structure, compact structure, for the convenient transportation and hoisting. 2. Control integration · More accurate detection of water temperature and pressure of the inlet and outlet. · The liquid-cooled machine is controlled by the converter, without the need of external control, so the coordination logic is more excellent. The converter can respond to the abnormal condition of the liquid-cooled machine in time. 3. Maintenance integration · The operation and maintenance of the liquid-cooled system can be monitored by remote network monitoring system. · Unified maintenance by Hopewind, service responses and spare parts reserves are consistent with the converter. · The unified background monitoring software can real-time monitor the operating status of liquid-cooled machine and fault records, to realize the unified customer service inspections. If you want to know some information about our company,pls check our website: www.hopewindelectric.com

  • Standard Cabinet Type wind turbine power inverter 8.0MW Standard Cabinet Type Medium Voltage wind turbine power inverter

    Standard Cabinet Type Medium Voltage Wind Power Converter Performance Features: 1.Less cable, engineering installation facilities 2.High power density, up to 7.0MW 3.Adopt diode-clamp three-level technology 4.Small size, good compatibility and high reliability 5.High equivalent switching frequency, small harmonics, and great dynamic response 6.The switching devices with the same voltage withstand level can be used for medium and high voltage large capacity converters 7.Suitable for high-power wind turbine units, especially the sea-based high-power units 8.Hopewind can also provide medium pressure container-type wind power converter according to customer demands with higher level of protection 9.Perfect system monitoring and fault diagnosis: hopeInsight monitoring software can realize remote monitoring and fault diagnosis of single converter, hopeViewTM network monitoring system can realize networking and monitoring of converters in the wind field and remote scheduling of converters’ active and reactive power If you want to know some information about our company,pls check our website: www.hopewindelectric.com

  • Permanent Magnet wind energy converter 6MW Full Power Permanent Magnet wind energy converter

    Full Power Permanent Magnet Converter Performance Features: 1. Unique user customization:Power, signal, external loop and other interfaces can be customized according to users' needs 2. Excellent power quality:Leading control technology, that ensures the unit on/off grid with zero impact, and adjustable grid-side power factor 3. Great power grid adaptability:Effectively adapt to the weak power grid, and can adapt and suppress the harmonics and flicker. Meet the national standard for LVRT 4.Broad environmental adaptability:IP54 ingress protection, high reliability, suitable for high altitude, low temperature, salt fog and other harsh environment 5. Perfect system monitoring and fault diagnosis:hopeInsight monitoring software can realize remote monitoring and fault diagnosis of single converter, hopeViewTM network monitoring system can realize networking and monitoring of converters in the wind field and remote scheduling of converters’ active and reactive power If you want to know some information about our company,pls check our website: www.hopewindelectric.com

  • Liquid Cooling System 100kW Wind Energy Converter Liquid Cooling System

    100kW Liquid Cooling System The liquid cooling system of Hopewind is developed and manufactured for High-power power electronic products. It meets various requirements of 1.0MW~6.0 MW converters. Regards the harsh need of some special fields, Hopewind has taken some particular measures, for example, the cooling equipment works in low temperature, with consendation, with LVRT, etc, which does not only guarantee the reliability of good work, but also guarantee the  rights and interests of customers. At the same time, the cooling system can be controlled automaticly, and it also can be controlled remotely through hotline or Modbus, etc. If you want to know some information about our company,pls check our website: www.hopewindelectric.com

  • vfd drive Oilfield vfd drive electric drive

    Oilfield Drive Drawing from years of experience and success in similar power electronics, Hopewind has launched a patented “All-in one energy feedback type drive". Designed particularly for oil pumping applications, this drive ranges from 15 to 90kW. Oil pumping is typically the most energy intensive operation of production, making it a worthy application of this specialized motor drive. Features: 1. Increase power factor over 40% without grid capacity expansion. 2. High starting torque at low frequency.        3. Continuous operation with as low as 320v input voltage. 4. Internal fitted DC reactor. Power factor 0.9, efficiency 99.6%. 5. Excellent tolerance of poor input power quality and harsh environmental conditions. 6. 30-50% energy savings on low yielding wells is achievable. 7. High protection grade enclosure (IP54) for use in application with heavy wind and dust. 8. Complete protection function: Intelligent monitoring for over voltage, over current, low voltage, over load, over heat etc. 9. Soft start/stop function: low mechanical impact. Low start current to extend the life of equipment. If you want to know some information about our company,pls check our website: www.hopewindelectric.com

Copyright © Shenzhen Hopewind Electric Co., Ltd. All Rights Reserved.dyyseo.com

online service

service

online service