eBay

86BYGH450A-06 Engraving Machine CNC Router Stepper Motor 4A 12.7MM with Keyway

Specification:
Step angle: -1.8°±5%
Insulation resistance: 500V DC 100MΩ/Min
Dielectric strength: 50Hz 1Min 500V/Min
Ambient temperature: -20°C~+50°C
Maximum temperature: 80°C Max
Runout: 0.02mm Max
Axial runout: 0.1-0.3mm
Current: 4A
Resistance: 0.62Ω
Inductance: 3.5mH
Maximum static torque: 21kg/cm
Moment of inertia: 2700g/cm2
Body length: 76mm
Shaft length: 37mm
Shaft diameter: 12.7mm (with keyway)
Weight: 2.3KG

Payment:

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Shipping:

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If you need us send the item to other address, please tell us.

All items will be shipped within (1-5) business days after payment received.

Delivery:

within 7-30 business days, Please feel free to contact us.

Warranty:

1. Every item is checked carefully before shipping, 12 months Warranty.

2. If you were not satisfied when you have received the item(s), please return it/them within 30 days, buer pay the shipping. A FULL REFUND will be issued to you. Please contact me before you return it.

3. If item defective in 3 months, we will send you a replacement without extra charge, or offer refund after we receive the defective item(s);

4. If item defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

Contact us:

Any question or problem please just contact us. We will get back to you in 12 working hours.