Sherline CNC Linear Controller w/ Stepper Motor (Metric)
Description
- Sherline CNC Linear Controller w/ Stepper Motor (Metric)
- Controls stepper motor functions independently
- Connects devices for sequential operations
- Supports two programs of up to 40 operations
- Integrates with rotary controller for complex tasks
- Includes essential components for easy setup
The Sherline CNC Linear Controller w/ Stepper Motor (Metric) is a versatile and programmable device designed to control the function of a stepper motor attached to any axis of a CNC-Ready Sherline machine. This controller operates independently, allowing users to program it directly from its keypad. It facilitates complex operations by enabling multiple units to connect via an 8-pin mini-DIN cable in a 'daisy chain' configuration. This setup allows the units to signal each other to perform sequential movements without the need for a computer or a master CNC controller. Additionally, it can be integrated with existing CNC controllers for enhanced functionality.
The controller supports two separate programs, each capable of executing up to 40 operations. Users can manage various parameters such as distance, direction, speed, and program flow, including pauses or transitions to subsequent operations. The linear controller can also be combined with Sherline’s rotary controller, enabling a sequence of rotary and linear movements. This feature simplifies the execution of sophisticated tasks, such as gear cutting, without requiring extensive knowledge of CNC programming.
Included with the CNC Linear Controller are essential components such as a linear controller with a keypad, a power supply, a #23 frame size stepper motor, cables, and comprehensive instructions to facilitate setup and operation.
- 1x Sherline CNC Linear Controller w/ Stepper Motor (Metric)
- 1x Linear Controller w/ Keypad
- 1x Power Supply
- 1x #23 Frame Size Stepper Motor
- Cables
- Complete instructions
- Power supply input: 115 VAC 50/60 Hz, output: 24V, 1 Watt
- Stepper motor: 100 oz-in, 2 Amp, #23 frame size, 400 steps per revolution
- Speed: 1″/min to 25 in/min (programmable)
- Distance: 0.0005″ to 9.9995″ in steps of 0.0005″
- Backlash compensation: Programmable
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Refund Policy
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 Authorization (RA) before initiating a return request.
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 Authorization (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.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A $100 cleaning fee may apply to domestic robots returned in used or unclean condition.
- A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RobotShop's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
- 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, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
- Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
- Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
- Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
- Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
- 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 fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
How to Request a Return Authorization (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]".