Overview
Mfr description
828700 LWCB 4.4 PD CLUTCH/BRAKE
- Driven Shaft Mounted, Straight Bore, Single Piston, Air Engaged, Clutch Brakes
Specifications
- Combination TypeShaft Mounted Clutch-Brake
- SeriesLWCB
- Open Or Enclosed DesignOpen
- Drive Arrangement2-A, 4.40 in PD Sheave
- Bore TypeStraight
- Max Rpm1800 rpm
- Length6.19 in
- Clutch Facing TypeStandard Coefficient
- Clutch Facing Edge Color CodeRed
- Brake Facing TypeStandard Coefficient
- Brake Facing Edge Color CodeRed
- Max Static Clutch Torque350 in
- Max Static Brake Torque400 in
- Max Clutch Continuous Thermal Diss0.40 hp
- Bore Diameter1.000 in
- Max Brake Continuous Thermal Diss0.52 hp
- Clutch Peak Thermal Input Rate17.00 hp
- Brake Peak Thermal Input Rate11.00 hp
- Shaft Inertia14.20 lb/in²
- ActuationAir/Spring
- Port Size1/8 NPT
- Max Pressure80 psi
- Temperature Range32-150 °F
- Approximate Clutch Facing Life572 hphr
- Approximate Brake Facing Life230 hphr
- Clutch Air Chamber Volume When New0.327 in³
- Clutch Air Chamber Vol When Worn Out0.864 in³
- Brake Air Chamber Volume When New0.629 in³
- Brake Air Chamber Vol When Worn Out1.422 in³
- RatingsCE, And RoHS
- FinishBlack Oxide
- Outer Diameter6.00 in
- RestrictionsMust Be Mounted On The Driven Shaft
- Clutch Heat Sink Capacity45000 ft-lb
- Brake Heat Sink Capacity25000 ft-lbs
- Manufacturer Upc Number662284159272
- UPC_NO662284159272
- Manufacturer Product Page
- Weight21.00 lbs
- Product TypePneumatic Brake & Clutch Assemblies
Compliance & Safety Data
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