| Part Number | UD77TB |
| Manufacturer | Control Techniques |
| Type | Accessories |
| MRO Warranty | 2 Year |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed UD77TB to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year MRO warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this UD77TB we also repair a wide range of other Control Techniques products, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty UD77TB, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
Want it shipped tomorrow?
Ask about exchanging your faulty UD77TB for credit when ordering from MRO Electric
The Control Techniques UD77TB is a Unidrive terminal block module designed to support clean, reliable wiring connections in compatible Control Techniques Unidrive systems. Used as a plug-in accessory, the UD77TB helps simplify installation and maintenance by providing an organized connection point within drive setups—ideal for facilities maintaining or upgrading legacy Unidrive installations.
The UD77TB is built to improve wiring organization and serviceability in Unidrive applications.
-Unidrive Terminal Block Module: Designed as a plug-in terminal block accessory for compatible Unidrive systems
-Simplifies Panel Wiring: Helps create cleaner, more serviceable wiring layouts in control cabinets
-Compact Plug-In Design: Integrates easily without adding unnecessary cabinet complexity
-Improves Maintenance Efficiency: Supports faster troubleshooting and easier reconnection during service
-Industrial-Grade Construction: Built for dependable operation in demanding automation environments
These features make the UD77TB a practical accessory for streamlined drive cabinet installations.
The UD77TB is commonly used in Unidrive-based systems where organized, reliable wiring connections are needed, including:
-Manufacturing and production automation lines
-Conveyor and material-handling systems
-Packaging and processing machinery
-Retrofit projects maintaining existing Unidrive installations
-General industrial control cabinets using Unidrive components
It is especially useful in environments where minimizing downtime depends on easy-to-service wiring and modular drive accessories.
When you purchase the Control Techniques UD77TB from MRO Electric, you receive genuine components backed by dependable service and support:
-Free Shipping on all qualifying orders under 20 lbs
-Complimentary 2-Year Warranty for added peace of mind
-Expert Technical Support for compatibility and installation questions
-Fast Order Fulfillment to minimize downtime
The Control Techniques UD77TB terminal block module provides a reliable, space-efficient way to support wiring connections in compatible Unidrive systems. Order from MRO Electric today to take advantage of free shipping, extended warranty coverage, and knowledgeable technical support.
Control Techniques products are manufactured in United Kingdom and are designed for Metal production, paper processing, and material conveying usage. They come with a 2-year MRO warranty from MRO Electric. We also carry Option Modules from other manufacturers such as Siemens and Yaskawa.
Check out the rest of our Control Techniques product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like UD77TB, take a look at more from our Accessories line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our UD77TB products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
Very happy with the overall service, delivery, communication and delivery,
Conley CookeI needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....
JackWe have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...
Abbey-Purchasing Specialist