• 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

VT42HS40 42mm size 40mm height hybrid stepper motor NEMA17 with trapezoidal lead screw

Place of Origin China
Brand Name VIC-TECH
Certification RoHS, ISO9001
Model Number VT42HS40
Minimum Order Quantity 1Unit
Price $13~$35/Unit
Packaging Details Standard export package in corrugated carton (Mass production).
Delivery Time 15-30 work days
Payment Terms Western Union, T/T, L/C, MoneyGram
Supply Ability 100000 Units/year

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Whatsapp:0086 18588475571

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Product Details
Motor Type Hybrid Stepper Motor Motor Size 42mm (NEMA17)
Step Angle 1.8°/step Phase Current 0.8A/phase
Phase Number 2 Phases (Bipolar) Coil Resistance 8.4Ω/phase
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Product Description

VT42HS40 42mm size 40mm height hybrid stepper motor NEMA17 with trapezoidal lead screw

This is a regular 42mm hybrid stepper motor (as known as NEMA 17 motor) with a trapezoidal lead screw.

Lead screw is Tr8*4 (P2), which is a 8mm outer diameter, 2mm pitch, 4mm lead, double starts lead screw.

The lead screw parameter is adjustable.

Nut’s thrust and linear speed is related to lead screw’s lead.

 

Motor’s height is 40mm, the height is related to motor’s torque.

With bigger height, motors have bigger torque.

 

We provide customization service based on customer’s need.

 

Motor parameters:

Motor type Hybrid stepper motor
Motor size 42mm (NEMA17)
Rated voltage 6.7V
Step angle 18°/step
Phase No. 2 phases
Phase resistance 8.4Ω±10%
Lead screw type Tr8*4 (P2)
Lead scew length 153mm (Adjustable)

 

Different model parameters of 42mm stepper motor(NEMA17)

Step Angle

(°)

Motor height

(mm)

Holding torque

(KG*cm)

Current

/phase

(A/phase)

Resistance

(Ω/phase)

Inductance

(mH/phase)

No. of

leads

Rotational inertia

(g*cm2)

Weight

(KG)

1.8 25 1.8 0.4 24 36 4 20 0.15
1.8 28 1.5 0.5 20 21 4 24 0.2
0.9 34 2.2 1.33 2.1 4.2 4 35 0.22
1.8 34 1.6 0.95 4.2 2.5 6 34 0.22
0.9 40 2.6 1.2 3.3 3.4 6 54 0.28
1.8 40 3.6 1.68 1.65 3.2 4 54 0.28
0.9 48 3.17 1.2 3.3 4 6 68 0.38
1.8 48 4.4 1.68 1.65 2.8 4 68 0.38
0.9 60 5.5 1.68 1.65 5 4 106 0.55
1.8 60 5.6 1.2 6 7 6 102 0.55

 

Design Layout (Unit:mm)

VT42HS40 42mm size 40mm height hybrid stepper motor NEMA17 with trapezoidal lead screw 0

 

 

Product Detail Presentation

VT42HS40 42mm size 40mm height hybrid stepper motor NEMA17 with trapezoidal lead screw 1

 

About hybrid stepper motor:

Hybrid stepper motors are in general square shape, and a stepper motor can be identified by its unique outer shape.

A hybrid stepper motor has 1.8°step angle(200 step/revolution) or 0.9°step angle (400 steps/revolution). Step angle is determined by tooth number on rotor’s laminations.

There are to ways to name a hybrid stepper motor:

By Metric unit (unit: mm) or by Imperial unit (unit: inch)

For example, a 42mm motor = a 1.7 inch stepper motor.

So a 42mm motor can also be called as NEMA 17 motor.

Explanation of hybrid stepper motor’s name:

For example, 42HS40 stepper motor:

42 means the size is 42mm, so it’s a NEMA17 motor.

HS means Hybrid Stepper motor.

40 means the height is 40mm motor.

We have different height for customers to choose, with bigger height, a motor will have higher torque, bigger weight, and higher price.

Here is internal structure of a regular hybrid stepper motor.

VT42HS40 42mm size 40mm height hybrid stepper motor NEMA17 with trapezoidal lead screw 2

 

Application of Hybrid stepper motor:

Due to high resolution of hybrid stepper motor’s (200 or 400 steps per revolution), they are widely used for applications requiring high precision, such as:

3D printing

Industrial control(CNC, automatic milling machine, textile machinery)

Computer peripherals

Packing machine

And other automatic systems requiring high precision control.

VT42HS40 42mm size 40mm height hybrid stepper motor NEMA17 with trapezoidal lead screw 3