50BYJ46-6 50mm size BYJ stepper motor 33:1 gearbox reduction ratio

This is a 50mm bipolar stepper motor with 4 cables (2 phases)

It has a gearbox inside, and the gear box ratio is 33:1.

This motor can be used in household appliances or other electrical products.

There is a M3 thread on motor’s thread, which can be used to fix a screw.

So customer can design a pinion gear with a 3mm diameter round hole on top, and the gear can be fixed with a M3 screw.

The driving voltage is 15V DC, which is related motor’s coil resistance.

The motor’s resistance, shaft design, also cable length and connector type are all customizable.

Customer can change the parameters based on own design requirement.

Product Detail Presentation

Mechanical Dimension: mm

Technical Features

Application Highlights

HVAC/R Valve Actuation Winding possibilities – Bipolar

Office Automation Printers, Copiers, Data storage Maintenance free - motor is brushless

Medical Applications Pill dispensing Analysers Cost effective - compact design, lower integration cost

Other Industries & Applications Robotics Digitally controlled - Easy to use with a micro processor

Telecommunication Antennae positioning Switching lines Open loop control - No encoders necessary

Typical Applications

• Saliva Analyzer
• Blood Analyzer
• Welding Machine
• Intelligent Security Products
• Fiber Fusion Splicer
• Digital Electronics

Specifications

Type of Wire Connect

Motor input method with Pin type,FPC, PCB, Lead wire etc.

These can be customized according to customer needs.

Shaft Type

Out shaft standard as follows,also can customerized due to the user drawings

welcome to contact customer service for more types

• Round Type : DIA3mm. 4mm. 5mm

• D-cut Type: DIA3-D2.5 DIA4-D3 etc

• Screw Type: M3 M4 M5 Serial

• Trape Type

• I-cut Type: DIA3-I2 DIA4-I3

• Other Type: Shaft with a hole etc

Type of Fixture Cover

The regular models are shown in the figure, and the special sizes can be customized.