Industrial VFD
Your Professional Industrial VFD Supplier
Qingdao XCTimes Electric Co., Ltd. was founded in 2009. We are a high-tech enterprise focusing on product research and development, production and sales in the field of industrial automation, intelligent manufacturing and strives to become a respected leader. We can provide professional products and solutions for domestic and foreign market to fulfill all kinds of applications.Frequency inverter, servo drive, PLC, HMI, automation technology platform and information technology platform,new energy system etc.
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Why Choose Us
Production Market
Our products exported to more than 40 countries all over the world, with 200+business partners, annual sales amount over 12 million.
Providing solutions
A range of advice and assistance provided to customers. These services may include product introduction, answering questions, providing solutions and so on.
Quality Control
We have built a professional QC team to accurately inspect every raw material and every process of production.
After-sales Service
13 years of operation and service experience, 37 enabling service outlets, nationwide joint warranty, fast and convenient, full staff participation, efficient and thoughtful.
Industrial VFD Specifications
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Items |
Specifications |
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Power input |
Rated input voltage |
200V Voltage Class：single/three-phase200V~240V |
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400V Voltage Class：Three-phase380V～440V |
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Frequency |
50Hz/60Hz to lerance ±5% |
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Voltage range |
Continuous voltage fluctuation ±15%, short fluctuation -15%～+15% |
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Voltage out-of-balance rate <3% |
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Power output |
Output voltage(V) |
3-phase：0%～rated input voltage, error <±3% |
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Output frequency (Hz) |
0.00%～600.00Hz; unit：0.01Hz |
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Over load capacity |
G type：150%-60 seconds, P type：120%-60 seconds |
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Control characteristics |
Control mode |
V/fcontrol Sensor less vector control (SVC) Feedback vector control (FVC) |
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Range of speed regulation |
1：200(Sensor-less vector control) 1：1000(Feedback vector control) |
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Speed accuracy |
0.5%（SVC），0.02%（FVC） |
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Torque control accuracy Torque increase |
5%（SVC），3%（FVC） |
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Torque increase |
Automatic torque lifting; Manual torque increased by 0.1-30.0% |
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Starting torque |
0.25Hz：150%(Sensor-less vector control) 0Hz: 200%(Feedback vector control) |
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Basic functions |
ACC/DEC time |
0.0～30000s |
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Switching frequency |
0.5kHz～16kHz |
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Frequency setting |
Digital setting+control panel，Communication，Analog setting，Terminal pulse setting |
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Motor start-upmethods |
Started from starting frequency，DC brake start-up，Speed tracking start |
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Motor stop methods |
Ramp to stop，Free stop |
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Featured functions |
Parameter copy, parameter backup, common DC bus, free switch over between two motors’parameters, flexible parameter displayed&hidden, various master&auxiliary setting and switch over, flying start, avariety of Accel/Decel curves optional ,brake control,16-step speed control programmable (2-step speed supports flexible frequency faults, over excitation brake, over voltage stall protection, under voltage stall protection, restart on powerloss, skip frequency, frequency binding, four kinds of Accel/Decel time, motor thermal protection, flexible fan control, process PID control, simple PLC, multi-functional key programmable, droop control, auto tuning, field-weakening control, high-precision torque restraint, V/f separated control |
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Main Components
VFD Motor
The VFD motor is central to the system and is designed to operate seamlessly with VFDs to provide adjustable speed and torque.
Power Conversion Components
VFD systems rely on converting AC power to DC and back to AC at varying frequencies.
Variable Frequency Motor Controllers
Controllers regulate the voltage and frequency supplied to the motor, ensuring stable and efficient operation.
Applications
Pumping Systems
Industrial VFD play a crucial role in the control of pumping systems. They regulate pump speed based on the exact demand at any given time. This ability to match pump output with demand prevents energy wastage and reduces wear and tear on the pump.
Fans and Blowers
In HVAC systems or industrial ventilation, Industrial VFD control the speed of fans and blowers. By aligning fan speed with the specific demand, VFDs ensure optimal air quality and thermal comfort while saving energy.
Conveyors and Material Handling Equipment
Industrial VFD regulate the speed of conveyors, ensuring a smooth and controlled movement of materials. This results in reduced product damage and increased operational efficiency.
Mixers and Agitators
In industries like food processing or chemical manufacturing, Industrial VFD control the rotational speed of mixers and agitators. This precise control enables the creation of products with consistent quality.
Packaging & Shipping
We usually use foam paper to fill in all around the box inside to protect parts.We often use carton to pack the parts,but if they are too heavy,we will customized the wooden box for them.
We have cooperation with the Fedex, UPS and DHL. Of course, the customer's suggestions and requirements are the first to be considered.
Packaging & Shipping
FAQ
We're well-known as one of the leading industrial VFD manufacturers and suppliers in China. Please feel free to buy high quality industrial VFD made in China here from our factory. For price consultation, contact us.
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