Simple. Local. Stocked.

Signature Series

The simplest way to receive Stearns products, manufactured and supported in the USA in as little as 5 days. Setup with ease-of-use in mind, the Signature Series has eight product lines based on industry-demanded standard features, at no extra cost or lead time.

Configure a Signature Series brake using our online CAD configurator.

nema c-face Motor brakes

Solenoid Actuated Brakes (SABs) can be mounted directly to an electric or foot mounted motor. The compact design delivers high torque with fast, positive response and no residual drag when released. Our brakes can be mounted directly onto NEMA C-face motors without special alignment procedures and ensure automatic stopping and holding any time power to the brake is interrupted.

SAB 56 Series

NEMA Frame: 56C - 145TC
Torque (lb-ft): 1.5 - 25
Nm: 2 - 34
Available Enclosure Types: UL Type 1, UL Type 4x
Available IP Rating: 23, 56

Lead Time: 5 Business Days

SAB 56,700 Series

NEMA Frame: 56C - 145TC
Torque (lb-ft): 1.5 - 25
Nm: 2 - 34
Available Enclosure Types: UL Type 1, UL Type 4x
Available IP Rating: 23, 56

Lead Time: 7 Business Days

SAB 81 Series

NEMA Frame: 324-405TC/TSC/UC/USC
Torque (lb-ft): 125 - 175
Nm: 169 - 237
Available Enclosure Types: UL Type 1, UL Type 4x
Available IP Rating: 23, 56

Lead Time: 10 Business Days

SAB 82 Series

NEMA Frame: 324 - 405TC/TSC/UC/USC
Torque (lb-ft): 125 - 440
Nm: 169 - 597
Available Enclosure Types: UL Type 1, UL Type 4x
Available IP Rating: 23, 56

Lead Time: 10 Business Days

SAB 87 Series

NEMA Frame: 182TC - 286UC
Torque (lb-ft): 6 - 125
Nm: 8 - 169
Available Enclosure Types: UL Type 1, UL Type 4x
Available IP Rating: 23, 56 Cast Iron

Lead Time: 5 Business Days

SAB 87,700 Series

NEMA Frame: 182TC - 256TC/UC
Torque (lb-ft): 10 - 105
Nm: 14 - 142
Available Enclosure Types: UL Type 1, UL Type 4x
Available IP Rating: 23, 56

Lead Time: 7 Business Days

Metric Motor frame brakes

Armature Actuated Brakes (AABs) are spring-set, electrically released, friction devices, which develop holding and braking torque in the absence of electrical power. This type of brake can decelerate and hold a rotational load or can be ordered to provide a holding function only, where the motor is used as the dynamic brake.