Tag Archives: motor for electric bicycle

China Professional Good Quality: 20inch 48V 500W BLDC Gearless Electric Bike Hub Motor for Bicycle near me factory

Product Description

Merchandise Description

– ( Dimensions ) 

( General Specifications )   (Electric Connection)
( Winding Variety ) ( Star relationship) Type Shade Features
( Hall Effect Angle ) 120 ( Electrical Angle of a hundred and twenty degree)
( Radial Perform ) .02mm@450g UL1430 AWG18  ( Pink )  ( Vcc )
( Axial Play ) .08mm@450g  ( Black )  ( GND )
( Max radial drive ) 115N  20mm ( 20mm From the flange)

UL1430 AWG26

 ( Blue ) (Rotating Direction)CW/CCW
( Max axial power ) 45N
( Dielectric Energy )   650VAC/1S  (Yellow ) 0~+5V speed regulation voltage
( Insulation Resistance ) 100MΩ, 500VDC
( Ambient Temperature ) -20°C   ~   +50°C  ( White ) Speed pulse output(TTL)
(Insulation Class) Course B

– (Electrical Specs)

  (Device) FL57BL005-IEX FL57BL01-IEX  FL57BL02-IEX
 ( Variety of poles )   4
 ( Quantity of phases )   three
( Rated  voltage )          VDC 24
( Rated torque)         N.m .055 .eleven .22
( Continuous stall torque) N.m .066 .132 .264
( Rated speed )          RPM 4000 4000 4000
( Rated power )          W twenty five forty six ninety nine
( Peak torque )           N.m .15 .twotwo .22
( Peak existing )          A 4. 6. 6.
( Line to line resistance )               ohms@20ºC  two.1 .eighty two .35
( Line to line inductance )               mH   4.one two.3 one.
( Torque consistent )          N.m/A .04 .04 .04
( Back EMF )            Vrms/KRPM three. three. three.
( Rotor inertia )            g.cmtwo thirty seventy five 119
( Motor duration )       L mm eighty 90 one hundred twenty
( Weight )                Kg .five .six  .8

The motor can be created &manufactured with custom-made ask for.

Organization Profile

HangZhou CZPT Motor Co., Ltd was set up in calendar year 2001 as a joint enterprise of Germany‐Swiss‐China. We are a specialist motor manufacturer in HangZhou city, China. Our Organization delivers 4 main collection of merchandise: Hybrid stepper motors, DC brushless motors, Reduced Voltage Servo motors and the motor motorists. Generation capability exceeds a lot more than 6 million motors per calendar year. HangZhou CZPT Motor Co., Ltd also has numerous joint undertaking organizations who specialised in the generation of AC Servo motor, PM stepper motors, and DC equipment motors.

We offer practically 8 million various motors to customers throughout the world each 12 months. Our goods are extensively utilised on industrial automation, robots, textile, printing, medical equipments, logistics, interaction, home appliances and auto and so forth. We export our motors to much more than 30 nations these kinds of as Italy, Germany and United States.
With CZPT R&D team, nicely-managed manufacturing procedure and sophisticated screening tools, we hold supplying dependable motors. By employing strict top quality managing program and services method, CZPT has productively handed the top quality administration system certification for ISO9001, IATF16949 and ISO14001, which ended up approved by the German TUV group.
All products are RoHS compliant and CE certified some are UL accredited.


Q:How lengthy is the lead time of orders?
A:Lead time : 10~12 weeks

Q:Vhat is your trade Assurance?
A:one hundred% product high quality security.
a hundred% merchandise on time shipment security.
a hundred% payment security for your coated quantity.

Q: What is Moq?
A: No Moq , 1PC Okay . Small Purchase Welcome.

Q:Do You Make Personalized Solution?
A:Sure,We Accpet lT.

Q:About Soon after Sale Serive?
A: Following Revenue Services 24/7.

Q: What ought to l do if ‘m not happy with your product?
A: lf there are flaws in its high quality, we can exchange a excellent 1 for you.Usually, this issue is rare.

Q:What is the payment phrase?
A:T/T and Paypal is used much more,please get in touch with us for particulars

Q:Vhat is the quality level of your solution?
A:We make great quality, refuse to generate minimal high quality

Synchronous motors operate at a speed that is synchronous with the frequency of the mains existing. This indicates that in the continual-condition of the motor, the rotation of the shaft is synchronized with the frequency of the source present. The interval of rotation of the shaft is equivalent to the number of AC cycles. The stator of a synchronous motor has polyphase AC electromagnets. These electromagnets make a magnetic subject that rotates in synchrony with the present in the wire. The rotor equipped with long lasting magnets or electromagnets rotates synchronously with the stator magnetic area to sort the second synchronous rotating magnetic subject of the AC motor.
AC motors are also various from DC motors simply because most AC motors do not incorporate brushes. This means that routine maintenance and components substitute needs for AC motors tend to be drastically diminished, with most end users typically expecting a for a longer time common lifespan. As opposed to DC motors, the output speed of a lot of kinds of AC motors is usually determined by inverter manage – once more, we are going to briefly define a selection of possible variants on the fundamental AC motor design.

China Professional Good Quality: 20inch 48V 500W BLDC Gearless Electric Bike Hub Motor for Bicycle     near me factory

China Professional P100 Rear Disc Brake Motor for Electric Bicycle 250W 36 11s 260rpm 36h TFT320 with Great quality

Item Description

Our recently developed P100 super-mini smart rear motor is brushless and gearless.
The motor is internally put in controller and speed sensor, so it will be in a position to operate an external battery.
The motor owns sturdy climbing capacity and the reduction ratio has arrived at up to 1: thirteen.5.
The substantial integration framework lowers the set up place and line losses, which also helps make the assembly more hassle-free.
And the motor is a lot more effective, far more successful. Its peak effectiveness has arrived at a lot more than 90%.  


 Specification P100SWXRDC36
 Diameter (mm) 102
 Width (mm) 135±2
Rated output power (W)  250
 Maximum output electrical power (W) 500
Greatest output torque(Nm) thirty
 Rated voltage (V)     36
 Rated enter recent (A) 8.seven
  Effectiveness (%)    ≥90
 Rated revolution (r/min) 260
 Weight (Kg) 2.1


Packing record


Serial No. Merchandise specifics  Item No./Name Qty(pc)
one  P100 Smart rear motor   P100SWXRC one
2  Accessories package    M12 Washer 4
3 M12*1.25 Nut 2
4 Cassette instrument one


Simply because the get link only involves the motor,

it is advised to acquire the instrument and link cable together.

In addition, you can also consider purchasing our battery or your possess matching battery and charger and other necessary equipment, normally the motor can not be utilised by itself.
For additional details, remember to consult the sales workers immediately,

Q1.What is your terms of packing?    

A: Usually, we pack our items in brown cartons. 

Q2.What is your phrases of payment?    

A: one hundred%T/T.

If needed, we will display you the photographs of the merchandise and deals prior to you pay the stability.

Q3.What is your terms of delivery?     

A: DDU by convey.

This autumn.How about your shipping and delivery time?      

A: For RTS get, it will just take 15 days following obtaining your CZPT payment.The specific delivery time depends on the products and the amount of your order.And Sample orders shipping inside fifteen times.

Q5.Can you produce according to the samples?      

A: Indeed, we can supply motor with personalized brand and CZPT emblem.

Custom-made emblem will demand brand price.

Q6.What is your sample plan?      

A: We can offer the sample , but the clients have to pay the sample value and the courier price.

Q7.Do you examination all your products prior to shipping?      

A: Indeed, we have one hundred% test prior to delivery

Q8:How do you make our business extended-phrase and excellent partnership?      

A: 1.We hold very good top quality and aggressive price to ensure our clients benefit. 

2.We regard each customer as our buddy and we sincerely do organization and make pals with them, no matter exactly where they appear from.

Q9.What is your warranty?      

A:Motor : 2 years 

DC motors use energy from batteries or other generating sources that provide a continuous voltage. A DC motor is made up of many parts, the most well-known of which include bearings, shafts, and gearboxes or gears. DC motors give far better velocity variation and management and produce a lot more torque than AC motors. The two types of DC motors incorporate Brushed motors: Brushed motors are 1 of the oldest sorts and are internally commutated motors driven by DC recent. A brushed motor consists of a rotor, brushes, and a shaft. The charge and polarity of the brushes management the direction and velocity of the motor. Brushless Motors: In current many years, brushless motors have turn into well-known for numerous applications, mainly simply because of their effectiveness. Brushless motors are constructed in the identical way as brushed motors, minus the brushes of program. Brushless motors also consist of devoted circuitry to handle pace and path. In brushless motors, magnets are mounted close to the rotor, an efficiency-boosting configuration.
These NEMA c-plane reducers are equipment energy, servicing-cost-free, and can be set up in any orientation with a slip suit “O” ring design and style. Obtainable in low to higher reduction ratios, flange mount or foundation mount designs, correct angle or hollow shaft right angle versions. Install NEMA C-Face AC motors, brushless DC motors, and brushed DC motors. For 1/2 HP to 3 HP Motors NEMA 56C, 140TC, and 180TC Enter Flange Inline Helical Equipment Reducers Appropriate Angle Hypoid Gear Reducers

China Professional P100 Rear Disc Brake Motor for Electric Bicycle 250W 36 11s 260rpm 36h TFT320     with Great quality