0.9 Degree 42 Mm (Nema17) Stepper Motor 42HM40 2 Phase Hybrid
Step Angle: 0.9°
Temperature Rise: 80°C max
Ambient Temperature: -20°C~+50°C
Insulation Resistance: 100MΩ Min.,500VDC
Dielectric Strength: 500VAC for 1minute
Shaft Radial Play: 0.02Max. (450g-load)
Shaft Axial Play: 0.08Max. (450g-load)
Max Radial force: 28N (20mm from the flange)
Max Axial force: 10N
Typical application: 3D Printer, Monitor, Carving Machine, Medical equipment,
Transmission equipment, Electronic toys.
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*We can produce it according your requests.
If you are interested, contact us for more details.
Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 500-1000pcs for different models after
sample approval. And it's also okay for us to accept smaller lots
for the initial order.
Q: What is the payment?
A: Payment method: TT/ West Union/ Papal/ L/C/ Escrow payment are
Payment Way: generally, we accept 30% TT deposit and balance before
After building long and good relationship, better payment way could
Q: What is the lead time?
A: The delivery time is 20-30 days after order be confirmed.
But for the exact date, please check with our sales team.
Q: What is your company return policy?
Refund or exchange is promised for defects not damaged by users.
You can take photos or video to us for approval first, and then
give you a new one during next order.