20byj Electric Micro Permanent Magnet Stepper Motor for Automatic Door Lock and Monitor

• Customization: Available
• Application: Air Conditioner, Electric Toothbrush, Auto Lock
• Speed: Constant Speed
• Model NO.: 20BYJ
• Number of Stator: Four-Phase
• Excitation Mode: PM-Permanent Magnet
• Function: Control, Driving
• Number of Poles: 12
• Type: Stepper Motor
• Certification: ISO9001, CCC, RoHS, Reach
• Brand: Ruich
• Diameter: 20mm
• Reduction Ratio: 1:85
• Step Angle: 7.5 Degree
• Voltage: 5V/12V
• Wire: 5 Lines
• Rotation: Cw/Ccw
• Customer: OEM Avaliable
• Item Name: Stepper Motor
• Packing: Carton
• Resistance: 200 Ohm
• Usage: Medical Machines Home Appliances
• Model Number: 20byj
• MOQ: 500PCS
• Transport Package: Carton
• Specification: CE, ROHS, UL, VDE
• Trademark: OEM
• Origin: China (Mainland)
• HS Code: 8501109990
• Production Capacity: 50000 Piece/Pieces / Month

Product Description

20BYJ Electric Micro Permanent Magnet Stepper Motor For Automatic Door Lock and Monitor

1. Safe, low energy comsuption, low noise, good starting, stable performance, long life;
2. Strong power;
3. Rated voltage DC 5V/12V/24V optional, customization is welcome.

Typical used:
Monitor, air purifier, automatic door lock, integrated ceiling, refrigerator, air conditioner, dehumidifiers, electric toothbrush, medical beauty euipments, etc.

Model	Voltage (V)	Resistance (Q)/Phase  (at 25ºC) (Ω)	Operating Frequency (PPS)	Pull-in Torque   (mN.m) 100PPS	Detent Torque(mN.m)	Max. Freeload Pull-in (PPS)	Max. Freeload Pull-out Frequency (PPS)	Temperature Rise K	Noise dB (A)	Step Angle (1-2Phase)	Reduction Ratio
20BYJ46	5	60	100	≥29.4	≥29.4	≥500	≥800	≤50	≤40	7.5°/85	1:85
	12	250	100	≥29.4	≥29.4	≥500	≥800	≤50	≤40

 



ABOUT US

Greatupmotor group was established in 2006.we always focus on micro-motors for household and industrial electrical appliance.Currently, we have professional micro-motor factories separatlly located in Guangdong & Zhejiang province.It has 50,000 square meters plants and more than 500 employees, annual output  is 5 million pcs and has 10 million pcs annual producing capacity.After years development,we built a great reputation in the domestic and oversea market and have the trust from our  global customers.
We  started our business from shaded pole motors, after 10 years development,our products  is enlarged to BLDC motors ,capacitor motors ,synchronous motors,stepping motors,servo motors, and PMDC motors.Our products  are widely used for making refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators,ovens, air filter, massage machines and many other equipments.
To design the lastest technology motors and meet our customers requirments,we have the very capable  R&D team,to ensure our products quality ,we have very strict manage system for our production department & QC department,to make our cost lower,we have the very professional purchase department, We dedicate to make every details better than we could do.
To offer quick and better service to our customers in Australia and New Zeland,we set up branch office in Australia since 2017 with exprienced consultant to support the business ,which will bring more customers to get know of us.
We will keep doing our job,move forward step by step to make our business area wider and brighter.