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Vector Control VFD Variable Speed Controller Frequency Inverter 30kw Apply for Textile Industry
US$103.00-1,136.00
1 Piece
Product profile
Customization
AvailableApplication
General TransducerOutput Type
TripleModel NO.
EM760Principle of Work
Vector Control TransducerSwitch Mode
PWM ControlMain Circuit Type
VoltageVoltage of Power Supply
Medium Voltage Variable-Frequency DriveLink of Transformation
AC-AC Variable-Frequency DriveNature of DC Power
Voltage Variable-Frequency DriveFunction
General VFDBrand
SineeDriving Mode
Vvf;SVC;FvcFrequency Control Range
0.00~600.00Hz/0.0~3000.0HzSpeed Control Range
1:50 (Vvf), 1:200 (SVC), 1:1000 (Fvc)Reference Power Supply
10.5V±0.5V/20mATerminal Control Power
24V/200mAVibration
Less Than 0.5gStorage Environment
-40℃~+70℃Cooling Method
Forced Air CoolingRated Output Current
Continuous Output of 100% Rated CurrentInput Mode
Frequency (Speed) Input, Torque InputTransport Package
WoodingTrademark
SINEEOrigin
ChinaProduction Capacity
400000pieces/YearKey features
High-Performance Vector Control: Integrates VVF, SVC, and FVC technologies for precise motor drive control.
Broad Motor Compatibility: Supports asynchronous, permanent magnet synchronous, and reluctance motors.
Advanced Communication Options: Features built-in Wi-Fi, PROFINET, CANopen, and EtherCAT expansion cards.
Enhanced EMC & Power Quality: Standard C3 filter and built-in DC reactor reduce distortion and improve power factor.
Flexible I/O Configuration: Extensive digital/analog inputs/outputs with support for extension cards.
Comprehensive Protection: Includes short circuit, overcurrent, overvoltage, and overload protection functions.
Easy Operation & Debugging: Standard LCD panel with parameter upload/download and background software debugging.
Wide Power Range: Covers 0.75kW to 800kW across 340V-690V voltage ranges for diverse applications.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.36h
AI-Powered supplier vetting
SummaryThe supplier is explicitly identified as a professional technical supplier serving frequency-conversion governors, servo systems, industrial automation, and energy-saving systems. It provides 3D software design and design-based customization, and reported new products during the past year. Its operating resources include 6 production lines, 150 total years of R&D engineer experience, 21–30 quality-control staff, and 10 quality-assurance/control inspectors. Service processes include documented corrective and preventive actions, complaint handling, supplier assessment, and quality assurance. The supplier has inventory capability and valid manufacturing contracts, but no overseas warehouse, showroom, agent, or branch; overseas service coverage is limited to repair in Africa and South America. Financial records are referenced for 2022–2024, but their results are not provided. No certification information or customer cases are stated.
Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers development, production, sales, and after-sales service for frequency-conversion governors, servo systems, industrial automation products, and automation or energy-saving systems.
After-Sales capabilityThe supplier states that after-sales service is within its business scope and has documented complaint-handling and corrective/preventive-action procedures. It also has inventory capability, 6 warehousing and logistics centers, 11 technical service departments, and repair services in Africa and South America, although it has no overseas warehouse, showroom, agent, or branch.
R&D capabilityThe supplier provides 3D software design services, has customization-from-design capability, reported new products during the past year, and has 150 total years of R&D engineer experience. These facts provide explicit evidence of ongoing technical and product-development capability.
Production capacityThe supplier operates 6 production lines, has 21–30 quality-control staff and 10 quality-assurance/control inspectors, maintains inventory capability, and has valid manufacturing contracts with related subcontractors. It also reports average peak- and off-season lead times within 15 working days, supporting a demonstrated production and fulfillment capability.
Customization capabilityCustomization from designs is explicitly stated as the design service capability, and the supplier provides 3D software design services. This directly supports its ability to develop customized designs rather than only standardized products.
Product Q&A
Q:What control technologies does the EM760 series support?
A:
It supports improved vector VF control (VVF), speed sensorless vector control (SVC), and speed sensor vector control (FVC).
Q:Which types of motors are compatible with this inverter?
A:
It supports three-phase AC asynchronous motors, permanent magnet synchronous motors, permanent magnet synchronous reluctance motors, and high-speed motors.
Q:What communication protocols are available?
A:
It supports mainstream bus expansion cards including PROFINET, CANopen, and EtherCAT, as well as Wi-Fi access.
Q:What is the overload capacity of the inverter?
A:
G model supports 150% rated current for 60s; P model supports 120% rated current for 60s (at 2kHz carrier).
Q:Does the inverter include EMC filters and DC reactors?
A:
Yes, it comes with a standard built-in C3 filter and a built-in DC reactor to reduce input current distortion.
Send Inquiry
*To:
Wuhan Sine Electric Technology Co., Ltd
Wuhan Sine Electric Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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