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Air Ventilator DC Motor, Electric Motor, BLDC Motor manufacturer / supplier in China, offering High Speed Vacuum Cleaner Motor K8421, High Quality Fan Indoor Motor for Air Conditioner, Electromotor for Blower/Fan/Ventilator Fan and so on.

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Supplier Homepage Product Brushless motor High Speed Vacuum Cleaner Motor K8421

High Speed Vacuum Cleaner Motor K8421

FOB Price: US $5 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $5/ Piece
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Port: Shanghai, China
Production Capacity: 50000piece/Pieces / Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: BL75
  • Operating Speed: High Speed
  • Function: Control, Driving
  • Number of Poles: 8
  • Type: Z2
  • Brand: Ritscher
  • Scope of Application: Industrial, Universal
  • Controller: Brushless Controller
  • Feature: Brushless
  • Speed Rated: 1000-20000rpm
  • Export Markets: Global
  • Transport Package: Cartons
  • Origin: China (Mainland)
  • Application: Universal, Industrial, Household Appliances, Car, Power Tools
  • Excitation Mode: Excited
  • Casing Protection: Protection Type
  • Structure and Working Principle: Brushless
  • Certification: ISO9001, CCC
  • Place of Origin: China (Mainland)
  • Safety Standards: Other
  • Usage: Wide-Ranging
  • Number of Stator: One-Phase
  • Input Power: 10-200W
  • Trademark: Ritscher
  • Specification: CE, ROHS, UL, VDE
  • HS Code: 8501109990
Product Description
high speed vacuum cleaner motor k8421
Typical Market      
Products for industry and commerce uses motor  Products for medical appliance motor    
Household appliances motor  Industrial equipment motor  Vacuum cleaner motor  Medical products motor   
Main Technical Parameters      
Operating  voltage: AC 220V/50-60Hz      
Rated Current: 5A         
Rated Power: 800W      
Control mode:  Sensor speed open loop control     
Environmental Requirement       
Cooling method: Natural cooling or air cooling     
Work environment: No dust, oil mist and corrosive gas    
Work temperature :-10ºC~+45 ºC      
Humidity: <80%RH, noncondensable, and unfrosted    
Vibration :<5.7 m/s2      
Storage: -20 ºC~+105 ºC, protected from dust in intact packages    
Typical Application      

Medical equipment
Industrial deduster      
Vacuum pump      
Dust collector      
Performance Features       
Suitable for  AC220V less than 1000W brushless DC motor.    
The control system is isolated,ensure safety of human body.    
Overvotage,undervoltage and ourput,and stable speed.    
Stable high speed torque output, and stable speed.    
Soft starting up to 3 second.      
IPM module,high reliability and flexibility.     

High Speed Vacuum Cleaner Motor K8421
High Speed Vacuum Cleaner Motor K8421


Ritscher group was set up in 2006.we always focus on micro-motors for household electrical appliance and industry appliance since setting up.currently we have two professional micro-motor factories in China  which severally located in Ningbo city and Foshan has an area of 25,000 square meters plants and more than 300 employees, annual output  is 3 million pcs and has 5 million pcs annual producing capacity.after several years development,we had built a great reputation in the market and got more and more customers'  trust in the world.
We  started from shaded pole motors  at beginning, up to now,our product  included of shaded pole motors,synchronous motors,stepping motors ,capacitor motors, BLDC motors, DC motors and compressors. Our product  are widely used for making refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators,ovens, air filter, massage machines and many other equipments.
As a realiable quality guaranty,Ritscher has complete R&D departement,QC department,producing department,purchase department etc. has perfect producing equipment like Aluminum diecasting, Zinc diecasting, Sheet metal stamping, Plastic injection molding etc. also test/ detection device like multiplex temp measuring device, performance parameter inspection device, Phenol peptide solution pinhole tester,Anechoic room etc.
Endeavoring to provide the best product and service to customers,we always do the most effort to become an outstanding manufacturer of micro motors.
Ritscher is always willing to establish sincere business relationship with friends from all over the world.
Welcome contact with us!
Take ritscher ,enjoy modern life!

Our company FAQ for you

(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kitchen Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.

(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available then.

(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of our motors are custom made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we'd love to provide samples.

(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it's also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.
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Mr. Xiao
Sales Manager
To: Mr. Xiao

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