Overview
Mfr description
927217 STB940 BRAKE,TENSION,1.125 BORE
- STB 940 brakes allow superior torque control for your web
- Three different sized piston sets can be actuated singly or in any combination for a large number of torque-to-air pressure ranges
- The ventilated rotor creates an airflow path that draws cooler ambient air into the center of the rotor
- The flow path directs air past the interface and dissipates heat radially away from the unit
Specifications
- Open Or Enclosed DesignOpen
- Engagement/ReleaseAir/Spring
- Bore TypeStraight
- Bore StyleBore to Size
- Bore Size Range1.1250 in
- Max Rpm2400 rpm
- Max Brake Continuous Thermal Diss3.00 hp
- FinishMachined Aluminum
- Mounting ConfigurationShaft Mounted
- Brake SeriesSTB940
- Port Size1/8 NPT or 5/32 Plastic Tubing
- FunctionTensioning
- Brake Facing TypeStandard Coefficient
- Shaft Inertia102.24 lb/in²
- Overall Length4.93 in
- Overall Diameter10.02 in
- Brake Facing Edge Color CodeRed
- Approximate Brake Facing Life482 hp/hr
- Brake Facing Effective Area13.3 in²
- Max Dynamic Torque Small Pistons597 in
- Max Dynamic Torque Medium Pistons755 in
- Max Dynamic Torque Large Pistons932 in
- Max Dynamic Torque With All Calipers2284 in
- Max Pressure85 psi
- Min Engagement Pressure1 psi
- EngagementAir
- ReleaseSpring
- RatingsCE, and RoHS
- Rebuild Kits927208
- Facing Kit927209
- Guards927210
- Controllers964356, 964354, 912123, 912145, 964520, 964522, 964531, 964535, 964260
- Control Accessories854000 (Single Stage Control Panel), 835120 (3 Stage Control Panel), 835134 (4 Stage Control Panel)
- Additional DetailsSTB Medium Duty Air Cooled Tension Control Brake, with up to 3 hp thermal capacity.
- Manufacturer Product Page
- Manufacturer Catalog
- 2D Drawing
- Manufacturer Replacement Parts List
- UPC_NO662284236379
Compliance & Safety Data
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