The Phidgets NEMA23 - 1.8 Degree - 2.8A Stepper - 4.25:1 Gearbox is a sophisticated bipolar stepper motor designed for precision and efficiency. It features a planetary gearbox with a 4.25:1 ratio, which enhances its performance by providing a refined step angle of approximately 0.42 degrees at the gearbox output. This motor is capable of delivering a substantial torque of 46.6 kg·cm at low speeds, making it suitable for applications requiring high torque and precise control.
The motor is equipped with a rear shaft, allowing for the attachment of an encoder or shaft coupler, thereby expanding its versatility in various mechanical systems. It is rated for a current of 2.8A and is specifically designed to connect seamlessly with a Phidgets stepper controller, ensuring optimal performance and control.
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.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
