STEARNS Spring-Set Holding Brake (ERS) 105671105 QF
The STEARNS Spring-Set Holding Brake (ERS) is a combined clutch and brake unit designed for use with C-Face motors. It features a totally enclosed enclosure type, mounts on the reducer, and is compatible with motor…
SKU 3G-OTH-110027
Also listed as: 105671105QF · 105671105-QF
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The STEARNS Spring-Set Holding Brake (ERS) is a combined clutch and brake unit designed for use with C-Face motors. It features a totally enclosed enclosure type, mounts on the reducer, and is compatible with motor frame designations 143TC, 145TC, and NEMA 56C. The unit operates with 230/460V AC and has a 5/8 in bore size (MPN 105671105 QF).
Frequently Asked Questions
What is the STEARNS Spring-Set Holding Brake (ERS) used for?
The STEARNS Spring-Set Holding Brake (ERS) is a combined clutch and brake unit used to hold and stop loads on C-Face motors. It is commonly applied in conveyors, hoists, and industrial machinery where reliable holding torque is required. The totally enclosed design protects against dust and debris.
What are the specifications of the STEARNS 105671105 QF brake?
The STEARNS 105671105 QF is a spring-set holding brake (ERS) with a 5/8 in bore size and 230/460V AC operation. It features a totally enclosed enclosure, mounts on the reducer, and fits motor frames 143TC, 145TC, and NEMA 56C. It is designed for use with C-Face motors.
Where to buy the STEARNS 105671105 QF brake worldwide?
You can source the STEARNS 105671105 QF brake worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this spring-set holding brake.
How to install the STEARNS spring-set holding brake on a C-Face motor?
To install the STEARNS spring-set holding brake, mount the unit on the reducer of a C-Face motor with frame 143TC, 145TC, or NEMA 56C. Ensure the 5/8 in bore aligns with the motor shaft. Wire the 230/460V AC supply per the manufacturer's diagram. Always follow generic best practices for electrical safety and torque settings.
Used in
Common applications for STEARNSSTEARNS Products
3G Electric supplies STEARNS combined clutch & brake units. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.