• Changzhou Vic-Tech Motor Technology Co., Ltd.
    Andres Blanco
    The thruster have arrived correctly. I tested them on the ROV and we are very happy with the result. The epoxy interior finish is very good and the power of the motors in relation to the size is quite good.
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Gregoire Lange
    The cooperation between Changzhou Vic-Tech Motor Tech and our company was just great. Good understanding of our needs, great willing to solve our problems. I recommend !
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    David Molevelt
    Professional and clear communication. Order was shipped in time. Counter connectors where added to the shipment. Driver works like we agreed !
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Buildstorm Private Limited
    The product works as expected, it was packed nicely. Seller responds very quickly and helps in making a buying decision. They are ready to customize the product for you.
  • Changzhou Vic-Tech Motor Technology Co., Ltd.
    Ashley Griffin
    Shipment was received very quickly. Product was well protected by packaging. Company rep was cordial and kind. A Plus rating!
Contact Person : Kangtai Lee
Phone Number : +86 17715451401
Whatsapp : +8617715451401

Tiny Permanent Magnet Stepper Motor 15 Degree Nema 11 Stepper Motor PM Stepping Motor Used In Robotics 20mm 20BY46-4

Place of Origin China
Brand Name VIC-TECH
Certification RoHS
Model Number 20BYJ46-4
Minimum Order Quantity 1 Unit
Price $3.2-$5/unit
Packaging Details Selling Units: Single item plastic box inner , outer paper box Package: single carton packing, 100 - 1000 pieces per box. Lead Time : 30 Days After Deposit
Delivery Time 15-30 work days
Payment Terms MoneyGram, T/T, Western Union, T/T
Supply Ability 1000000units/year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Step Angle 15 ° Voltage 10.2 V
Resistance 80 Ω Phase 2
High Light

permanent magnet dc motor

,

pm stepper motor

,

Nema 11 Permanent Magnet Stepper Motor

Leave a Message
Product Description

PM stepper motor 20mm 2 phase 4 wire stepper motor

The outer diameter of 20 stepper motor, stepper angle of 15 degrees, the parts are made of precision molds, so in comparison with similar products, this product has the advantages of smooth rotation, positioning torque, high efficiency and so on

Motor casing and other metal parts all use environmental protection electroplating method, the appearance is exquisite, can be used in the environment is relatively harsh place

Tiny Permanent Magnet Stepper Motor 15 Degree Nema 11 Stepper Motor PM Stepping Motor Used In Robotics 20mm 20BY46-4 0

Mechanical Dimension:MM

Tiny Permanent Magnet Stepper Motor 15 Degree Nema 11 Stepper Motor PM Stepping Motor Used In Robotics 20mm 20BY46-4 1

Technical Features

 

The electrical input part can be used to probe, FPC cable, PCB FFC and other ways.

The output part can use the optical axis, with the gear wheel V groove wheel and so on

In addition, the installation can be flexible according to customer needs!

Our team has more than 10 years experience in the design, development and production of stepper motor, so we can develop and design products according to the special needs of customers!

 

Customer needs is the direction of our efforts, please feel free to contact!

 

Typical Applications

  • Medical instruments

  • Precision instrument

  • Robot

  • Factory automation

  • Game machine

  • ATM equipment

  • Security equipment

Specifications

 

Product Name 20 mm permanent magnet stepper motor
Model 20BY46-4
Rated Voltage 10.2 V
Coil Resistance 80 Ω ± 10%
No. Of phase 2 Phases
Step Angle 15 degree
Detent Torque 30.0 gf-cm max. (No exiting 0 V DC)
Pull-Out Torque 79 gf-cm min. (AT 0 PPS, 10.2 V DC)
Max. Starting Frequency 400 PPS min. (AT 10.2 V DC)
Max. Slewing Frequency 450 PPS min. (AT 10.2 V DC)
Insulation Class Class E for Coils
Insulation Strength 600 V AC for One Second
Insulation Resistance 500 MΩ (DC 100 V)
Operating Temperature Range -20~+70 ℃
Weight 28 g(Ref.)
OEM & ODM SERVICE AVAILABLE

 


Competitive Advantage

  • High quality and the best price.
  • Fast deliver,storage company and rich inventory
  • Near Shanghai port, the traffic is very convenient.

Torque Curve For Reference

Tiny Permanent Magnet Stepper Motor 15 Degree Nema 11 Stepper Motor PM Stepping Motor Used In Robotics 20mm 20BY46-4 2

Frequency
(pps)
Pull In Torque
(gf-cm)
Pull Out Torque
(gf-cm)
50 61.3 66.3
100 55.4 55.6
150 52.8 53
200 47.2 48.2
250 41 42.7
300 35.3 36.7
350 28.1 30.5
400 24.4 25.3

Type of Fixture Cover

 

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

Tiny Permanent Magnet Stepper Motor 15 Degree Nema 11 Stepper Motor PM Stepping Motor Used In Robotics 20mm 20BY46-4 3

Type of Wire Connect

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

These can be customized according to customer needs.

Tiny Permanent Magnet Stepper Motor 15 Degree Nema 11 Stepper Motor PM Stepping Motor Used In Robotics 20mm 20BY46-4 4

Product Detail Presentation

Tiny Permanent Magnet Stepper Motor 15 Degree Nema 11 Stepper Motor PM Stepping Motor Used In Robotics 20mm 20BY46-4 5

 

 

Lead time for samples:

Standard motors in stock: within 3 days

Standard motors not in stock: within 15 days

Customized products: About 25~30 days (based on complexity of customization)

 

Lead time for building a new mold: generally about 45 days

 

Lead time for mass production: based on order quantity

 

Packaging:

Samples are packed in foam sponge with a paper box, shipped by express

Mass production, motors are packed in corrugated cartons with transparent film outside. (shipping by air)

If shipped by sea, product will be packed on pallets