Winch Control Systems

Thern Electric Control Systems for Winches

Every project is different, and Thern understands the value of a tailored system. Using only high-quality UL components, we can design and build a customized, value-added control system to your exact specifications and project requirements.

We offer a wide variety of control options, from electric winch motor controls to winch remote control systems, as well as variable and single-speed motor controls for winches.

Contact A Winch Expert

Find the Right Control for Your Application

Single-Speed
Motor Controls

Designed for reliable operation, these controls feature reversing contactors and thermal overload protection for smooth, safe performance.

Variable-Speed
Motor Controls

A 10:1 infinitely variable-speed ratio enables precise positioning, soft starts/stops, and overload protection to improve efficiency.

Wireless
Single-Speed
Motor Controls

Wireless functionality removes cord limitations, providing flexible operation with a rechargeable transmitter and backup push-button controls.

Custom
Control Systems

Custom-built solutions integrate multi-axis operation, specialized enclosures, and other features to match specific application needs.

Find the right electric winch control for your needs, including remote and custom options. Download the product sheet for a closer look at options and technical details.

Electric Winch Controls FAQs

Can Thern offer custom electric control systems to operate furnace door lifting/opening electric winches?

Yes! Please contact us for a discussion of your application, and we can work to create a custom electric control system. Features can include position limiting, torque limiting, VFD, speed ramp up/down, position monitoring, slack line detection, and many other possible features.

Can Thern offer custom electrical control systems to operate multi-winch positioning systems?

Thern’s MTA1000 air winches operate on a minimum of 90 PSI and 60 CFM, while the MTA2000 air winches’ performance is based on a minimum of 90 PSI and 140 CFM.

I see in your literature that your electric crane winches have 115-volt motors. I only have 3-phase power available near the top of the silo where I would like to utilize a Thern long-lift davit crane for lifting parts. As running a new power source to this location 100 feet off the ground will be extremely difficult, can Thern offer 3-phase motors on crane winches?

Absolutely. Thern can offer motors and electric control systems suitable for all 3-phase power sources. In fact, 3-phase power offers superior performance and speed over single-phase power. We work with globally recognized suppliers who will provide us with a suitable motor to match your available on-site power source, whether 50 HZ or 60 HZ.

Load-out areas at our facility are very dusty and dirty. Will this impact the gearing of Thern electric winches?

We can offer electric winches with totally enclosed gearing in an oil bath. This greatly reduces the amount of maintenance to the gearbox and protects the gearing from nearby dust and debris. Units with enclosed gearing are available across the entire range of capacities that Thern offers.

What's the difference between an electric hoist and an electric winch?

The difference between an electric hoist and an electric winch is that a hoist refers to a pulling device that lifts vertically with a wire rope or chain. Many people think of a winch as a device that pulls horizontally, when in fact, Thern winches can be placed in virtually any orientation (floor mounted, wall mounted, or underhung) and can pull both horizontally and vertically when properly equipped. Electric hoists will require an automatic brake for vertical lifting applications, while winches for horizontal pulls would not necessarily require a brake. Please reach out to our sales staff to discuss your project and the best solution to fit your needs.

What 20,000 lb winches and 40,000 lb winches does Thern offer?

Thern offers 20,000 lb winches and 40,000 lb winches. Depending on the speed required and allowable footprint, Thern offers several styles of winches, including 4HS, 4HPF, 4HBP, and 4BP. These winches are offered in a range of voltages and can be powered hydraulically.

Are wall-mounted electric winches available at Thern?

Thern offers much more than just wall-mounted electric winches. Many of Thern’s portable and fixed-mount winches are suitable for mounting in different orientations, including floor, wall, and ceiling.

What electric winch voltage options are available?

Is a brake always required on an electric winch?

An electric winch brake is only required in a lifting application which includes pulling up an incline. An electric winch brake is not required in a horizontal pulling application/flat surface.

Does Thern sell a 5,000 lb electric hoist?

Thern offers winches and hoists with capacities up to 100,000 pounds. Our 5,000 lb electric hoists can come in manual spur gear designs, as well as pneumatic and hydraulic. Check out our M452B, M492B, as well as our 4HS, 4HWF, 4HPF, and 4WS models.

Can the electric winches be provided with explosion-proof motors?

Yes, we will need to know the required voltage/hertz along with the Class, Group, and Division of the environment, so we can source the appropriate motor for your electric winch.

I need a racking board electric winch in a section of the rig that is considered a hazardous environment. Can Thern offer a suitable motor and control package for hazardous environments?