Digital Stepper Driver for Nema 34 Motor
Digital Stepper Driver 2.4-7.2A 18-80VAC or 36-110VDC for Nema 34 Motor
The DM860T is a fully digital stepper driver developed with an advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors. Compared with traditional analog drives, DM860T can drive a stepper motor with much lower noise, heating, and smoother movement. Its unique features make DM860T an ideal choice for high-requirement applications.
Key Features
- Anti-resonance provides optimal torque and nulls mid-range instability
- Motor auto-identification and parameter auto-configuration technology offer optimal responses with different motors
- Multi-stepping allows a low-resolution step input to produce a higher micro-step output, thus offering smoother motor movement
- 16 selectable micro step resolutions including 400, 800, 1600, 3200, 6400, 12800, 25600, 51200, 1000, 2000, 4000, 5000, 8000, 10000, 20000, 40000
- Soft-start with no “jump” when powered on
- Input voltage 18-80VAC or 36-110VDC
- 8 selectable peak current including 2.40A, 3.08A, 3.77A, 4.45A, 5.14A, 5.83A, 6.52A, 7.20A
- Pulse input frequency up to 200 KHz, TTL compatible and optically isolated input
- Automatic idle-current reduction
- Suitable for 2-phase and 4-phase motors
- Support PUL/DIR and CW/CCW modes
- Over-voltage, over-current protection
- Electrical Specifications:
- Output Peak Current: 2.4~7.2A (6.0 RMS)
- Input Voltage: +18~80VAC or 36~110VDC
- Logic Signal Current: 7~16mA (Typical 10mA)
- Pulse Input Frequency: 0~200kHz
- Pulse Width: 2.5μS
- Isolation Resistance: 100MΩ
- Operating Environment and other Specifications(Tj = 25℃/77℉):
- Cooling: Natural Cooling or Forced cooling
- Environment: Avoid dust, oil fog, and corrosive gases
- Ambient Temperature: 0℃ - 65℃
- Humidity: 40%RH-90%RH
- Operating Temperature: -10℃ - 45℃
- Vibration: 10-55Hz / 0.15mm
- Storage Temperature: -20℃ - 65℃
- Weight: Approx.580g (20.46oz)
Only logged in customers who have purchased this product may leave a review.
Shipping Policy
Fast Delivery! We ship worldwide mainly via FedEx, UPS, DHL, and USPS because they are Fast, Reliable, and Easily Trackable. We process orders within 24 hours, and delivery may take 4 to 7 working days, depending on your location. We will email you the tracking number once it is shipped.
Shipping Costs:
For some industrial products, e.g., heavy wheels, CNC machines, etc., the shipping cost is calculated based on the product weight, not quantity. For lower shipping costs for orders with multiple items, please email us at sales@ozrobotics.com before you buy. We show shipping rates on the product page under the SHIPPING tab. To see the shipping cost for your country, click add to cart on the product page.
Return Policy
5 Hours: Mistakes happen when ordering, so you have 5 hours to request a refund for any reason, including not wanting to pay the tariff. However, we cannot refund the Stripe Processing Fee, because they do not refund us. Click on the Tariff tab to read about newly imposed tariffs before purchasing.
All Sales Are Final: After 5 hours, we cannot cancel your order or issue a refund. Due to new tariffs, order cancellations require reverse tariff payments and multiple shipping fees, which are very costly and time-consuming. For technical problems, we will be happy to help you solve issues and provide a replacement if it is proven that the product has any manufacturing defects.
Exchange Policy: We want you to be happy with your new purchase. However, we abide by the policy of our manufacturer partners. Once you use the product, we cannot issue a refund. But we will offer an exchange for a wrongly purchased product with irreversible defects or technical problems. The customer will pay the shipping fee for a wrongly purchased product or similar issues. If the product you purchased is defective, email us at support@ozrobotics.com with photos or a video of the defective parts so we can evaluate it before you send it. More on Replacement Policy.
Refund Policy: For technical problems, we will be happy to help you solve issues and even provide a replacement if it is proven that the product has any manufacturing defects. However, we cannot cancel your order or issue a refund.
Reviews
There are no reviews yet.