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NEMA Stepper Motor
NEMA 17 23 34 1.8 Deg DC Step Stepper Stepping Motor for Sewing Machine
| US$5.93 - 7.41 | 500 Pieces (MOQ) |
Port:
Shanghai, China
Production Capacity:
5000k PCS/Year
Payment Terms:
T/T
Jiangsu, China
Last Login Date:
Jul 24, 2025
Business Type:
Manufacturer/Factory
Main Products:
AC Motor, DC Motor, Linear Motor, Harmonic Driver, Stepper Motor, DC Gear Motor, Synchronous Motor, Brushless DC Motor, Servo Motor, Stepper Gear Motor
Product Description
Company Info
Basic Info.
Model NO.
H421
Application
Nc Machine Tool
Speed
Number of Stator
Excitation Mode
Function
Operate Mode
Hybrid Stepper Motor
Type
Magnetic-Electric
Certification
Size
Step Angle
1.8
Length
28-58mm
Rated Current
0.16-2.3A
Phase Resistance
1.2-75ohm
Phase Inductance
1.6-40mh
Holding Torque
12-54ncm
Detent Torque
1.6-3.2n.Cm
Trademark
I. CH
Transport Package
Carton or Pallet
Specification
ROHS
Origin
China
HS Code
85011099
Product Description
Profile:
| -Step Angle: | 1.8° |
| -Length: | 28-58mm |
| -Rated Current: | 0.16-2.3A |
| -Phase Resistance: | 1.2-75ohm |
| -Phase Inductance: | 1.6-40mH |
| -Holding Torque: | 12-54N. Cm |
| -Detent Torque: | 1.6-3.2N. Cm |
| -Lead Wire No.: | 4, 6 |
| -Weight: | 150-450g |
Drawing:
Electrical Specification:
| Series Model | Step Angle ( o ) | L (mm) | Rated Current (A) | Phase Resistance ( Ω ) | Phase Inductance (mH) | Holding Torque (N.cm) | Detent Torque (N.cm) | Lead Wire (NO.) | Motor Weight ( g) |
| H421-01206 | 1.8 | 28 | 0.6 | 8 | 10 | 12 | 1.6 | 4 | 150 |
| H421-02813 | 1.8 | 34 | 1.3 | 2.4 | 2.8 | 28 | 1.6 | 4 | 220 |
| H421-02817 | 1.8 | 34 | 1.7 | 1.2 | 1.8 | 28 | 1.6 | 4 | 220 |
| H421-02804 | 1.8 | 34 | 0.4 | 30 | 35 | 28 | 1.6 | 4 | 220 |
| H421-02104 | 1.8 | 34 | 0.4 | 30 | 18 | 21 | 1.6 | 6 | 220 |
| H421-01402 | 1.8 | 34 | 0.16 | 75 | 40 | 14 | 1.6 | 6 | 220 |
| H421-04017 | 1.8 | 40 | 1.7 | 1.5 | 2.8 | 40 | 2.2 | 4 | 280 |
| H421-04013 | 1.8 | 40 | 1.3 | 2.5 | 5.0 | 40 | 2.2 | 4 | 280 |
| H421-02812 | 1.8 | 40 | 1.2 | 3.2 | 2.8 | 28 | 2.2 | 6 | 280 |
| H421-02804 | 1.8 | 40 | 0.4 | 30 | 28 | 28 | 2.2 | 6 | 280 |
| H421-05217 | 1.8 | 48 | 1.7 | 1.8 | 3.2 | 52 | 2.6 | 4 | 350 |
| H421-05213 | 1.8 | 48 | 1.3 | 3.2 | 5.5 | 52 | 2.6 | 4 | 350 |
| H421-05223 | 1.8 | 48 | 2.3 | 1.2 | 1.6 | 52 | 2.6 | 4 | 350 |
| H421-03404 | 1.8 | 48 | 0.4 | 30 | 38 | 34 | 2.6 | 6 | 350 |
| H421-054120 | 1.8 | 58 | 1.2 | 4.5 | 5.5 | 54 | 3.2 | 6 | 450 |
Company:
Located in Nanjing, I.CH has made diversities of stepper motors for many years. as a experienced
manufacturer, we can customize products for client's need. For our good after-sale service, we have
accumulated a large number of customers.
Work flow:
Customer's visit:
Related products:
FAQ:
Q:How long is your product's warranty period?
A: One year.
Q:Can you offer OEM Service?
A: Yes.
Q:How long is your lead time?
A: About 45 days.
If you have any problems , please contact us.
Send your message to this supplier
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