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2 Phase Nema 17 Stepper Motor 42x42x40mm 1.8deg 0.5A 2.6Kg.cm 4-lead for CNC 3D Printer

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Quick Details

Place of Origin: Jiangsu China
Phase: 2
Rotor Inertia: 50g.cm2
Current / Phase: 0.5A
Model Number: 42
Motor Weight: 250g
Phase Resistance:
Certification: ce,ISO,RoHS,UL
Holding Torque: 2.6Kg.cm
Rated Voltage: 0.5A
Brand Name: Bohong
Type: Hybrid
Motor length: 40mm
Phase inductance: 15mH
Rate Voltage: 4.1V
Lead Wire: 4
Packaging Detail: Packing can be carton wooden pallets; Also can pack according to customer demand
Selling Units: Single item
Single package size: 10X6X7 cm
Single gross weight: 0.03 KG
Package Preview: https://sc04.alicdn.com/kf/Hbd174bf08acb4e57bab186107b877786H.jpg_640x640.jpg,https://sc04.alicdn.com/kf/H6bfb0e065b8a43698ea5f7c9f0074fdaZ.jpg_640x640.jpg
Changzhou Bohong Electric Appliance Co., Ltd.
Supplier
CN
Manufacturer, Trading Company
95%
Response Rate
88.9%
On-time delivery rate
US$ 70,000+
31
Transactions
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Technical Parameters
Item
Specifications
Step Angle
1.8°
Step Angle Accuracy
±5%(full Step ,no load)
Resistance Accuracy
±10%
Inductance Accuracy
±20%
Temperature Rise
80℃ Max.(rated current,2phase on)
Ambient Temperature
-20℃~+50℃
Insulation Resistance
100MΩMin.,500VDC
Dielectric Strength
500VAC for one minute
Shaft Radial Play
0.02Max.(450g-load)
Shaft Axial Play
0.08Max.(450g-load)
Insulation Class
B(130°)
*NOTE:We can manufacture products according to customer's requirements.
Series

Model
Motor
Length
L(mm)
Rate
Voltage
(V)
Rated
Current
(A)
Phase
Resistance
(Ω)
Phase
Inductance
(mH)
Holding
Torque
(N.M)
lead 
Wire
(NO.)
Rotor
Inertia
(g.c㎡)
Motor
Weight
(Kg)
42HB34MF06AB
34
4
0.6
4.2
4
1.58
6
34
200
42HB34MF04AB
34
4
0.4
10
9.5
1.58
6
34
200
42HB34MF03A
34
12
0.3
38.5
33
1.58
6
34
200
42HB40MF103B
34
2.8
1.3
2.1
4.2
2.2
4
34
200
42HB40MF102B
40
4
1.2
3.3
4
2.59
6
54
220
42HB40MF08B
40
6
0.8
7.5
7.5
2.59
6
54
220
42HB40M04AB
40
12
0.4
30
30
2.59
6
54
220
42HB40M107AB
40
2.8
1.68
1.65
4
3.3
4
54
220
42HB48MF102AB
48
4
1.2
3.3
4
3.17
4
68
350
42HB48MF04AB
48
12
0.4
30
38
3.17
6
68
350
42HB48MF08AB
48
6
0.8
23
10
3.17
6
68
350
42HB48MF107AB
48
2.8
1.68
1.65
4.1
4.4
4
68
350
Naming Rules
Changzhou Bohong Electric Appliance Co.,Ltd is seated in Lucheng town, Qishuyan district of Changzhou, which is a water Town with beautiful landscape, developed economy and convenient transportation. The company is specialized in R&D, production and sales of stepping motors, Brushless motors, AC servo motors and drive systems. With complete testing equipment, advanced testing methods and strict standards, we devote ourselves to improving the quality and performance of our products and to provide high quality products as per international standards for global engineering-control industry with excellent and quick technical support as well as aftersales service.Our products mainly export to developed countries such as USA, Italy, Germany.
All the products comply with standards of CE & ROHS and have great reputation both in domestic and overseas market.The company owns a group of excellent and experienced management & Technical stuff. We insists the principle: "Reliable Quality, thoughtful & honest service, systemized & efficient management, innovative technology, improved system, enhance customers' satisfaction".
Exhibition
Client Feedback
Packaging and shipping
FAQ
1. Do you have online contact info? A1: Yes, Skype is bohongmotor,whatsapp is +86 15961199738 2. How can we know the product quality? A2: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page. 3. Can we have free sample? A3: Yes sure, but please pay the shipping cost by youself. 4. Is this your final price? May i have the discount? A4: Our price is the factory price, and if your quantity is larger, we will allow the discount for you. 5.Is there cheap shipping cost to import to our country? A5: Yes, we have our regular shipping company, they have very good price. 6. Can we visit your factory? A6: Yes welcome warmly. No. 295, Fumin Road, Lucheng Town, Qishuyan, Changzhou City, Jiangsu Province, China. 7.What is the Warranty for your products? A7: One year warranty for all electronic products. If any quality problems on our side occured in this period, we will take on the shipping cost and replacement.