NEMA 11 Hollow Double Shaft Micro Stepper Motor

 2571 Wholesale NEMA eleven Hollow CZPT Shaft Micro Stepper Motor (28SHD4802-7SK) 

Merchandise Information 

1) Raw Resources: Examined by Expert Exact Equipment.

2) three Inspection Traces

three) 1 Calendar year Gurantee + Famous Chain CZPTers


Item Title
CZPT Stepper Motor
Nema8(20mm), eleven(28mm), fourteen(35mm), sixteen(39mm), seventeen(42mm), 23(57mm), 24(60mm), 34(86mm)
Step Angle
Diploma .9, 1.2, 1.8(Optional or CZPTized)

Up to three.11, five.7, 17,  41, 56, eighty five, 113, 425, 
Rated Recent (A/Period)
Typical Purposes
Inject Printers, Analytical and Health-related Devices, Textile Tools, Embroidery Machine, Precision Telescope Positioning Systems, Substantial Speed Dome Camera and Robotics

Item Display



Dimensions: NEMA eleven (28*28*34mm)

Attribute: small quantity, rapidly speed, low inertia

The Define Drawing of NEMA eleven Stepper Motor:

CZPT Specification CZPTal Specification
Stage Angle
1.8° Rated Voltage four.875V 
Number of Section
2 Rated Recent .75A
Insulation Resistance
100MΩmin. (500V DC) Resistance for each stage 6.5Ω±10%
Insulation Course
Course B Inductance for each Stage 3.2mH±20%
Rotor Inertia
9.5g.cm² Holding torque 60mN.m
.18kg Detent torque 15mN.m

Much more Specification


Modle Keeping Torque Rated Current Resistance for each phase Inductance for every section



Rotor inertia



Motor Length
mN.m A Ω mH mN.m g.cm² No. mm
42SHD571 two hundred .7 twelve fifteen 7.five 20 four 26
42SHD0001 260 .4 30 37 twelve 38 4 34
42SHD0002 280 .six 22 28 twelve 38 4
42SHD0009 200 .4 thirty 21 12 38 6
42SHD571 200 one.two 1.2 12 38 six
42SHD5712 400 .five twenty five 50 eighteen fifty seven 4 forty
42SHD5716 400 one. four.5 ten eighteen fifty seven 4
42SHD5719 300 1.two 3.2 three. 18 fifty seven six
42SHD0404 450 one.5 2. 2.eight 37 seventy two four 48
42SHD0441 420 one.2 three.2 6 37 72 four
42SHD0801 600 1.5 2. 3.two 42 102 four 60

 Above is our partial merchandise parameter, for far more goods pls get in touch with us. OEM &ODM are welcomed.


1.Motors production
  All the proucts we offered listed here are made by HangCZPT FUDE  Technological innovation Co., Ltd.,China.

2.Motors assortment
  You should get in touch with us to verify the product and other particulars of the motor ahead of purchase.

  We can provide samples and accept totally prepayment only . fifty% advance is required for bulk obtain and balance  before shipment .Paypal, Western Union, T/T are all accepted.

four.Shipping and delivery
  Samples in inventory can be sent within seven days and CZPT samples within 30 days. Shipping and delivery day for bulk purchase is dependent on quantity.

5.Comments and following-sale service
  Any difficulties in employing are welcome to be educated !Our technician will give you expert recommend. We will give you free of charge upkeep in 24 months if the flaws are the result of generation.

What’s A lot more

                             Welcome to customize all sorts of stepper motors                                            
                                             Please truly feel totally free to speak to us !

NEMA 11 Hollow Double Shaft Micro Stepper Motor