Worldwide Electric Group Co., Ltd.
China Manufacturer with main products: Soft Starter, Switchgear |
high voltage cage motor soft start / soft stop
FOB Price: | 1,000.00 - 5,000.00 USD/Set |
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Supply Ability: | 10,000 Set/Sets per Year |
Shipping: | by sea |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
Related products from verified members
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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Place of Origin: | Hubei in China |
Packaging Details: | STANDARD EXPORT PACKING |
Quick Details
- Brand Name: worldsure
- Model Number: WGQH
Specifications
Model : WGQH high voltage cage motor soft start / soft stop
Description: National patent owned ,digital intelligent control
1) Main function
High voltage motor will creat big shake if start or stop directly, heavily influence the motor service life and loaded equipment , some times motor burnt .
WGQH motor soft start/ stop is high-tech national patented product .
1) reduce motor start current, high efficient in saving power
2)much more protection function (as following introduction)
3)easy install, free maintenance, save maintenance cost
4)highly increase the motor service life
5)accurate setup start torque /start current/start time/ stop time/ etc
6) can connect to computer, PLC
2)USING AREA:
suitable motor | AC squirrel cage motor | |
Rated voltage | <=12KV | |
Rated current | 75A ~ 600A | |
Rated power | 500KW ~11000KW | |
cabinet size | mm | 2300X1300X1560 |
working condition ( if special, pls clarify) | temperature | -20C ~ + 50C |
air humidity | <=90% | |
Altitdue | normal 2000m | |
power frequency | 50Hz +/-2Hz |
3)Working principle:
1> IT adopts DSP controlling technique,power and electron technique, and multiple SCR series/parallel to motor, to protect the motor completely.
2> it has a high effect of over 96%(top to 97%)
3>:the device combines series?llel thyristor, professional insulating material imported with original packing and modern power& electric control technology
4)Unique Feature:
1> It perfectly protect the stator and motor from faults like short circuit, over current,current limiting, over-voltage, under-voltage,over load, open-phase, 3 phase unbalance, over heat, communication fault,
2>the main circuit is equippment with component-based structure,modularized installation method, can reach the target of multiiple onver-voltage absorption and protection.
3>it multiply limiting the clamp of transient dv/dt, lighting impulse voltage,operation wave over-voltage and that of transient transition process. it has unique measure and methos to reach pressure balancing of di/dt, valve recanalizing and turn-off.
4>different current intensities are isolated perfectly, the system adopts high anti-interferential digital contactor, matched with fiber/CT isolation transforming technology, which help to avoid interference of each current, making the high voltage performance is as reliable and safe .
5>:the specially designed fault detection return and judging system can pass the detecting result to the control circuit in time and start the sound and light alarm
6>unique heat dissiipation design can effectively cool the thyristor and machine
7>it is of small volume, low power dissipation, high sensitivity, and non-contact and so on, also easy to install
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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