• 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

42mm 0.9 Degree Stepper Motor , Small Dc Electric Motors NEMA17 42BYG

Place of Origin Jiangsu, China (Mainland)
Brand Name VIC-TECH
Certification RoHS
Model Number 42BYG
Minimum Order Quantity 1 Unit
Price $8.00 - $15.00 / Units
Packaging Details Standard export package, or can be customized
Delivery Time 15-30 work days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 100000Units per month

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Product Details
Step Angle(degrees) 0.9° Holding Torque 2200g.cm
Phase 2 Type Hybrid
Weight 220 G Current / Phase 1.33A
Voltage 6V
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Product Description

NEMA17 42BYG position control stepper motor 0.9° 42mm 2 phase hybrid stepper motor for 3d printer

Our stepper motor series are: 20mm, 28mm, 35mm, 39mm, 42mm, 57mm, 60mm, 86mm, 110mm, 130mm. Two-phase, three-phase and four-phase hybrid stepping motor. The DC brushless motor range includes 42BLS, 57BL(S), 86BLS, and matching DC brushless drivers.
Therefore, the products are in line with ROHS requirements. Applications include robotics, industrial electronic automation equipment, medical equipment, advertising equipment, printing equipment, textile machinery and so on. Has been exported to the United States, Germany, Italy, Spain, the United Kingdom, Mexico, Brazil and other more than 20 countries.

 

42mm 0.9 Degree Stepper Motor , Small Dc Electric Motors NEMA17  42BYG 0

Mechanical Dimension:MM

 

42mm 0.9 Degree Stepper Motor , Small Dc Electric Motors NEMA17  42BYG 1

Typical Applications

  • 3D Printer
  • Monitoring Equipment
  • Medical Machinery
  • Vending Machine
  • Engineering Vehicle
  • CNC Engraving Machine
  • ATM Machine

Specifications

 

Item Specification
Step Angel 0.9°
Temperature Rise 80℃ max
Ambient Temperature -20℃~+50℃
Insulation Resistance 100Ω Min.,500VDC
Dielectric Strength 500VAC for 1minute
Shaft Radial Play 0.02Max.(450g-load)
Shaft Axial Play 0.08Max.(450g-load)
Max.radial force 28N(20mm from the flange)
Max.axial force 10N

 

Model No. Step Angle (°) Motor Length (mm) Current/ Phase A Resistence /Phase Ω Industance /Phase mH Holding Torquue kg.cm Leads No. Detent Torque g.cm Rotor Inertia g.cm² Weight Kg
42HM34-1334 0.9 34 1.33 2.1 4.2 2.2 4 200 35 0.22
42HM34-0316 0.9 34 0.31 38.5 33 1.58 6 200 35 0.22
42HM34-0956 0.9 34 0.95 4.2 4 1.58 6 200 35 0.22
42HM40-1684 0.9 40 1.68 1.65 3.2 3.3 4 220 54 0.28
42HM40-0406 0.9 40 0.4 30 30 2.59 6 220 54 0.28
42HM40-1206 0.9 40 1.2 3.3 3.4 2.59 6 220 54 0.28
42HM48-1684 0.9 48 1.68 1.65 4.1 4.4 4 250 68 0.38
42HM48-1206 0.9 48 1.2 3.3 4 3.17 6 250 68 0.38
42HM48-0406 0.9 48 0.4 30 38 3.17 6 250 68 0.38
42HS60-1684 0.9 60 1.68 1.65 5 5.5 4 270 106 0.55

 

Standard Operating Conditions

No. ITEM SPEC. UNIT REMARKS
1 Voltage 13.5 VDC  
2 Phase 2 Phase  
3 Current 0.5 /Phase A  
4 Exciting mode Bipolar —— Refer to drive circuit
5 Step angle 1.8 deg ±7%
6 Rotation CW/CCW ——  

 

Electrical Characteristics

 

No. ITEM SPEC. UNIT TEST CONDITION REMARKS
1 Resistance 27±10% Ω At 20℃ Each phase
2 Inductance 48±20% mH At 20℃ 1000Hz,0.3Vrms Each phase (Ref.)
3 Holding Torque 5500 min g.cm    
4 Dielectric Strength 1 max. mA 600VAC,1 second  
5 Insulation Resistance 100min. 500VDC Between coil and endbells
6 Insulation class Coil classB    

 

 

 

7

 

Max Pull-out Pulse Rate

 

2500 pps or more      
8

Max Pull-in Pulse Rate

 

1900 pps or more      

 

Mechanical Characteristics

No. ITEM SPEC. TEST CONDITION REMARKS
1 Detent Torque

250g.cm

250g.cm (Ref.)

Each terminal opened, no excitation  
2 Appearance No damage and discoloration which may cause failure at standard operating conditions,if necessary,submit the limit sample which is obeyed by each other.
3 Construction Refer to the Outside drawing as a file attached
4 Rotor Inertia 80g.cm2

 

Environmental Performance

 

No. Item Operating Transport/storage
1 Temperature -25℃~40℃ -30℃~70℃
2 Humidity 20~90%RH Non-condensing 20~90%RH Non-condensing

 

The above products are only representative models, we can customize the products according to customer requirements. Includes the length and diameter of the shaft.Our company can also provide OEM services.

 

Torque Curve For Reference

42mm 0.9 Degree Stepper Motor , Small Dc Electric Motors NEMA17  42BYG 242mm 0.9 Degree Stepper Motor , Small Dc Electric Motors NEMA17  42BYG 3

Product Detail Presentation

42mm 0.9 Degree Stepper Motor , Small Dc Electric Motors NEMA17  42BYG 4