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STEARNS Clutch/Brake: Spring-Set Holding Brake (ERS), 115/230V AC, 5/8 in Bore Size - Combined Clutch & Brake Units
STEARNSCombined Clutch & Brake Units

STEARNS Clutch/Brake: Spring-Set Holding Brake (ERS), 115/230V AC, 5/8 in Bore Size

The STEARNS Spring-Set Holding Brake (ERS) is a combined clutch and brake unit designed for use with C-Face motors. This totally enclosed unit features a 5/8 in bore size, operates on 115/230V AC, and is compatible…

SKU 3G-OTH-109937

Brand
STEARNS
Item
Clutch/Brake: Spring-Set Holding Brake
Category
Combined Clutch & Brake Units
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Technical Specifications

STEARNS
Manufacturer Part Number
105672105 PF
AC
115/230V
Bore Size
5/8 in
For Use With
C-Face Motors
Enclosure Type
Totally Enclosed
Clutch/Brake Type
Spring-Set Holding Brake (ERS)
Mounting Location
Reducer
Motor Frame Designation
143TC
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STEARNS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The STEARNS Spring-Set Holding Brake (ERS) is a combined clutch and brake unit designed for use with C-Face motors. This totally enclosed unit features a 5/8 in bore size, operates on 115/230V AC, and is compatible with motor frame designations 143TC, 145TC, and NEMA 56C (MPN 105672105 PF).

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 C-Face motors in industrial applications. It is totally enclosed, operates on 115/230V AC, and fits motor frames 143TC, 145TC, and NEMA 56C.

What are the specifications of the STEARNS 105672105 PF clutch/brake?

The STEARNS 105672105 PF is a spring-set holding brake (ERS) with a 5/8 in bore size, 115/230V AC voltage, and totally enclosed enclosure. It is designed for C-Face motors and compatible with motor frame designations 143TC, 145TC, and NEMA 56C.

Where to buy the STEARNS 105672105 PF clutch/brake worldwide?

3G Electric supplies the STEARNS 105672105 PF spring-set holding brake worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the correct STEARNS holding brake for a C-Face motor?

To select the correct STEARNS holding brake, match the bore size (5/8 in for this model) and voltage (115/230V AC) to your motor. Ensure the motor frame designation (143TC, 145TC, or NEMA 56C) is compatible. The totally enclosed design suits harsh environments.

Used in

Common applications for STEARNS
Conveyor systems — STEARNS Spring-Set Holding Brake (ERS) units provide controlled start-stop and fail-safe holding for belt or roller conveyors in material handling.
Hoists and cranes — ERS units ensure safe load holding and emergency braking in overhead lifting equipment, with wash-down enclosures for wet environments.
Packaging machinery — Combined clutch and brake units enable precise indexing and stopping of packaging lines, reducing product damage and cycle time.
Food processing equipment — Totally Enclosed Wash Down STEARNS units withstand frequent cleaning in meat, dairy, or bakery production lines.
Automated assembly stations — ERS units provide repeatable positioning and safety stops in robotic workcells and transfer systems.
Textile manufacturing — STEARNS clutch-brakes control tension and stopping in winding, spinning, and weaving machines.

STEARNS 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.

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STEARNS Clutch/Brake: Spring-Set Holding Brake (ERS), 115/230V AC, 115/230V AC, 115/230V AC, NEMA 2 (MPN 105601100BPF). Key specifications — Brand: STEARNS; For Use With: C-Face Motors; Manufacturer Part Number: 105601100BPF; Clutch/Brake Type: Spring-Set Holding Brake (ERS); Enclosure Type: Totally Enclosed; Motor Frame Designation: NEMA 2; Mounting Location: C-Face Motor.
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STEARNS Clutch/Brake: Spring-Set Holding Brake (ERS), 115/230V AC, 115/230V AC, 115/230V AC, NEMA 2 (MPN 105601100BPF). Key specifications — Brand: STEARNS; For Use With: C-Face Motors; Manufacturer Part Number: 105601100BPF; Clutch/Brake Type: Spring-Set Holding Brake (ERS); Enclosure Type: Totally Enclosed; Motor Frame Designation: NEMA 2; Mounting Location: C-Face Motor.