NEMA17 3D printer stepper motor is a hybrid stepping motor with a square size of 42*34. The length may be adjusted according to the requirements of power, etc., and the range is generally between 20~51mm. It can be re-evaluated after special request.
Hybrid stepping motor has the advantages of high control precision, high transmission resolution and large output torque. It is widely used in engraving machines, medical equipment, stage lighting, precision instruments and other fields.
The necessary driving device or control device for the customer can cooperate with the customer for development.
The basic step angle of the motor is 1.8 degrees.
At the same time, we can provide the same size products with a step angle of 0.9 degrees!
Mechanical Dimension:MM
PRODUCT NAME | NEMA17 stepper motor |
MODEL | 42HS34-0404-16AF |
RESISTANCE | 30Ω±10% |
INDUCTANCE | 35mH±20% |
INERTIA | 2.8 Kg.cm |
POSITION ACCURACY | 1.8°±0.09° |
TEMP RISE (max) | 80℃ |
DIELECTRIC STRENGTH | 500VDC |
INSULATION RESISTANCE | 100MOhm(500VDC) |
RADIAL PLAY | MAX 0.025mm(LOAD 450G) |
AXIAL PLAY | MAX 0.075mm(LOAD 920G) |
INSULATION CLASS | B |
Torque Curve For ReferenceThe 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.