1.Voltage:4v
2.No. of phase:2
3.Phase Resistance:10Ω
4. Step Angel Accuracy:±5%(full step,no load)
5.Resistance Accuracy:+/-10%
6.Temperature Rise:80ºC(rated current,2 phase on)
The specification of Micro smooth running stepper motor with low price
| Item | Specification | ||||
| Step angle Accuracy | ±5%(full step,no load) | ||||
| Resistance Accuracy | ±10% | ||||
| Inductance Accuracy | ±20% | ||||
| Temperature Rise | 80ºC. (rated current,2 phase on) | ||||
| Ambient Temperature | -40˚C~+50˚C | ||||
| Insulation Resistance | 100MΩ Min.,500VDC | ||||
| Dielectric Resistance | 600VAC,1s,1mA | ||||
| Shaft Radial Play | 0.06mmMax(300g-load) | ||||
| Shaft Axial Play | 0.08mmMax(300g-load) |
| Model NO. | Rated voltage | Current Phase | Resistance Phase | Inductance Phase | Holding Torque | Leads | Rotor Inertia | Weight | Length |
| V DC | A | Ω | mH | g-cm | g-cm2 | Kg | mm | ||
| 42ST28-06A | 4 | 0.4 | 10 | 18 | 1580 | 4 | 25 | 0.25 | 28 |
| 42ST34-04A | 4 | 0.4 | 10 | 9.5 | 1580 | 6 | 35 | 0.22 | 34 |
| 42ST34-031A | 12 | 0.31 | 38.5 | 33 | 1580 | 6 | 35 | 0.22 | 34 |
| 42ST34-031A | 2.8 | 1.33 | 2.1 | 4.2 | 2200 | 4 | 35 | 0.22 | 34 |
| 42ST40-12A | 4 | 1.2 | 3.3 | 4.0 | 2590 | 6 | 54 | 0.28 | 40 |
| 12ST40-08A | 6 | 0.8 | 7.5 | 7.5 | 2590 | 6 | 54 | 0.28 | 40 |
| 42ST40-04A | 12 | 0.4 | 30 | 30 | 2590 | 6 | 54 | 0.28 | 40 |
| 42ST40-168A | 2.8 | 1.68 | 1.65 | 3.2 | 3600 | 4 | 54 | 0.28 | 40 |
| 42ST47-12A | 4 | 1.2 | 3.3 | 4.0 | 3170 | 6 | 68 | 0.38 | 47 |
| 42ST47-08A | 6 | 0.8 | 7.5 | 6.3 | 3170 | 6 | 68 | 0.35 | 47 |
| 42ST47-04A | 12 | 0.4 | 30 | 38 | 3170 | 6 | 68 | 0.35 | 47 |
| 42ST47-168A | 2.8 | 1.68 | 1.65 | 4.1 | 4400 | 4 | 68 | 0.35 | 47 |
The Application of Micro smooth running stepper motor with low price
- Car (Fan,View mirror,wiper blade,car seat adjustment and so on.)
- Home Appliance ( Electric cooker, Electric mop and other products.)
- Medical equipment and beauty products.
- Office products (such as printer, scanner......)
- Electric tools and garden tools.
Other products
Company Information
Since 1990
Specializing in Axial fan, Radiator Fan, Blower Fan, Motor Fan,DC Motor,Brushless Motor,Hub Motor,Auto Parts(Die casting and plastic parts). We can design the solutions for our clients, or produce the products by your requirements.
Our principle: quality is our life, technical is the basic, be honest and faithful to our partners. At the same time, wepay more attention on team work and improving the staff skills.Customer requirements and the innovation of technology as our guide, try to be the market leader of Motor business.
1,Inner packing(Waterproof plastic bag packing)+Outer packing(Carton packing)
2,Export wooden box packaging for products.
3,Other package as you required
Our Service
Contact Message
Changzhou Sunlightmotor Co., Ltd
Contact Person: Tammy Shi
Tel.: 86-519-83825998
Fax.: 86-519-83823899
Mobile: 86-15206120769
Website: czsunlightmotor.en.made-in-china.com or czsunlightmotor.en.made-in-china.com
