Phidgets NEMA17 - 0.9 Degree - 1.68A Stepper - Gearless
Description
- Phidgets NEMA17 - 0.9 Degree - 1.68A Stepper - Gearless
- Features a precise 0.9° step angle
- Ensures 3.6 kg·cm holding torque
- Supports up to 400 RPM motor speed
- Offers exposed rear shaft for versatility
- Requires a constant current drive controller
The Phidgets NEMA17 - 0.9 Degree - 1.68A Stepper - Gearless is a precision bipolar stepper motor designed for applications requiring high accuracy. It features a 0.9° step angle, making it ideal for tasks that demand precise control and positioning. The motor provides a holding torque of 3.6 kg·cm at a current of 1.7 Amps, ensuring reliable performance in various settings.
This motor is equipped with an exposed rear shaft, allowing for the attachment of an encoder or shaft coupler, which enhances its versatility in complex systems. Its robust design supports a maximum motor speed of 400 RPM, making it suitable for a wide range of industrial and technical applications.
Note: Connecting the motor directly to a power supply will destroy the motor and void the warranty. It must be used with a constant current / chopper drive controller such as a Phidget stepper controller.
- 1x Phidgets NEMA17 - 0.9 Degree - 1.68A Stepper - Gearless
- Mounting Plate Size: NEMA 17
- Motor type: Bipolar stepper
- Step angle: 0.9°
- Step accuracy: ± 5%
- Holding torque: 3.6 kg·cm
- Rated torque: 3 kg·cm
- Maximum motor speed: 400 RPM
- Recommended voltage: 24 V DC
- Rated current: 1.7 A
- Coil resistance: 1.7 Ω
- Phase inductance: 4.1 mH
- Shaft diameter: 5 mm
- Rear shaft diameter: 3.9 mm
- Number of leads: 4
- Wire length: 300 mm
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If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorisation (RA) before initiating a return request.
United Kingdom consumers exercising their statutory Right of Cancellation are subject to different conditions. See the Statutory Right of Cancellation.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorisation (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
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Return Exceptions
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- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables * — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tyres, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
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- Clearance Items * — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items * — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfil a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
* United-Kingdom consumers retain their statutory Right of Cancellation on these items. Its exercise is subject to the conditions and exclusions set out in the Statutory Right of Cancellation, and any reimbursement may be reduced to reflect a loss in value resulting from handling beyond inspection.
How to Request a Return Authorisation (RA)
While the same return policy applies, these orders require a separate contact process for returns.
- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
- Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".