Sherline CNC Linear Controller Z-Axis for 5100/5410 Mill
Enhances stepper motor functionality with programmable keypad
Connects multiple units for seamless operations without a computer
Stores two programs with up to 40 operations each
Integrates with rotary controller for intricate motion control
Maintains constant feed rate for smoother finishes
The Sherline CNC Linear Controller Z-Axis for 5100/5410 Mill is a sophisticated stand-alone device designed to enhance the functionality of stepper motors. This controller is equipped with a programmable keypad, allowing users to control various aspects of the motor's operation, such as distance, direction, and speed. It can be connected to multiple units via an 8-pin mini-DIN cable, enabling them to work in sequence without the need for a computer or master CNC controller. This feature facilitates complex operations by allowing multiple movements to be executed seamlessly.
The controller supports user-programmable operations, with the capacity to store two separate programs, each comprising up to 40 operations. This flexibility allows for precise control over machining processes, including the ability to pause or proceed to the next block of operations as needed. Additionally, the linear controller can be integrated with Sherline's rotary controller, enabling combinations of rotary and linear movements. This capability is particularly useful for tasks such as gear cutting, which require intricate motion control.
One of the key advantages of using this linear controller is the ability to maintain a constant feed rate, resulting in a smoother and more consistent finish on machined parts. It also reduces the likelihood of errors that can occur from manual operations, such as miscounting handwheel revolutions. The controller eliminates the need for physical effort during long cuts or when returning the saddle to its starting position, enhancing both efficiency and accuracy. Programming the device is straightforward, and once set, programs can be repeated with high precision at the touch of a button.
1x Sherline CNC Linear Controller Z-Axis for 5100/5410 Mill
1x Linear Controller with Keypad
1x Power Supply
1x #23 Frame Size Stepper Motor
1x Stepper Motor Mount
1x Z-axis Leadscrew
1x Dampened Coupling
1x Preload Nuts
1x Drill Guide Block and Complete Installation and Use Instructions
WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.
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.
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.
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]".
