Motion Industries, Inc. - Nexen Shaft Mounted Brakes

Unit of Measure

Items	00884962 Nexen 115 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake	00885022 Nexen 115 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake	00885082 Nexen 115 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake	00885204 Nexen 230 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake	00887834 Nexen 343 Horsepower·Hour (hp·hr) Approximate Brake Facing Life Shaft Mounted Brake
Description	N/A 818800 TSE-450 8 Spring Brake	N/A 818861 TSE-450 10 Spring Brake	N/A 818862 TSE-450 6 Spring Brake	N/A 819000 T-450 Quick-Detach (QD) Brake	N/A 820300 TSE-600 8 Spring Brake
Supplier Name	N/A Nexen
Manufacturer Part Number	N/A 818800	N/A 818861	N/A 818862	N/A 819000	N/A 820300
Model Number	N/A TSE-450	N/A TSE-450	N/A TSE-450	N/A T-450	N/A TSE-600
Accessory Bushing	N/A
Approximate Brake Facing Life	N/A 115 hp·hr	N/A 115 hp·hr	N/A 115 hp·hr	N/A 230 hp·hr	N/A 343 hp·hr
Approximate Engagement Response Time	N/A
Backlash	N/A
Bore Size	N/A 0.5000 to 1.0000 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1/2 in3/4 in5/8 in	N/A 0.5000 to 1.0000 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1/2 in3/4 in5/8 in	N/A 0.5000 to 1.0000 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1/2 in3/4 in5/8 in	N/A 0.5000 to 1.0000 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1/2 in3/4 in5/8 in	N/A 0.5000 to 1.3750 in0.5625 in0.6875 in0.8125 in0.8750 in0.9375 in1 in1.0625 in1.1250 in1.1875 in1.3125 in1.3750 in1/2 in1-1/4 in3/4 in5/8 in
Bore Style	N/A JA Bushing (0.5000 to 1.0000 in.)	N/A JA Bushing (0.5000 to 1.0000 in.)	N/A JA Bushing (0.5000 to 1.0000 in.)	N/A JA Bushing (0.5000 to 1.0000 in.)	N/A SH Bushing (0.5000 to 1.3750 in.)
Bore Type	N/A Quick-Detach (QD) Bushed
Brake Air Chamber Volume when New	N/A 2.100 in³	N/A 2.100 in³	N/A 2.100 in³	N/A 0.629 in³	N/A 3.900 in³
Brake Air Chamber Volume when Worn Out	N/A 0.900 in³	N/A 0.900 in³	N/A 0.900 in³	N/A 1.422 in³	N/A 1.900 in³
Brake Facing Edge Color Code	N/A Purple	N/A Purple	N/A Purple	N/A Red	N/A Purple
Brake Facing Effective Area	N/A 11.9 in²	N/A 11.9 in²	N/A 11.9 in²	N/A 11.9 in²	N/A 18.6 in²
Brake Facing Type	N/A High Coefficient	N/A High Coefficient	N/A High Coefficient	N/A Standard Coefficient	N/A High Coefficient
Brake Heat Sink Capacity	N/A 30000 ft·lb	N/A 30000 ft·lb	N/A 30000 ft·lb	N/A 30000 ft·lb	N/A 60000 ft·lb
Brake Peak Thermal Input Rate	N/A 11.00 hp	N/A 11.00 hp	N/A 11.00 hp	N/A 11.00 hp	N/A 17.00 hp
Brake Response Factor	N/A 0.090	N/A 0.090	N/A 0.090	N/A 0.090	N/A 0.124
Bushing Type	N/A JA Type	N/A JA Type	N/A JA Type	N/A JA Type	N/A SH Type
Bushing Range	N/A 0.5000 to 1.0000 in	N/A 0.5000 to 1.0000 in	N/A 0.5000 to 1.0000 in	N/A 0.5000 to 1.0000 in	N/A 0.5000 to 1.3750 in
Controllers	N/A
Engagement	N/A Spring Engaged	N/A Spring Engaged	N/A Spring Engaged	N/A Air Engaged	N/A Spring Engaged
Release	N/A Air Release	N/A Air Release	N/A Air Release	N/A Spring Release	N/A Air Release
Facing Kit	N/A 818974	N/A 818974	N/A 818974	N/A	N/A 820574
Finish	N/A Black Oxide
Function	N/A Stopping and Holding
Guards	N/A 817700	N/A 817700	N/A 817700	N/A	N/A 818300
UPC Code	N/A
Maximum Speed	N/A 1800 rpm
Maximum Brake Continuous Thermal Dissipation	N/A 0.52 hp	N/A 0.52 hp	N/A 0.52 hp	N/A 0.52 hp	N/A 1.30 hp
Maximum Dynamic Torque Capacity	N/A
Maximum Pressure	N/A 80 psi	N/A 95 psi	N/A 80 psi	N/A 80 psi	N/A 80 psi
Maximum Static Brake Torque	N/A 360 in·lb	N/A 450 in·lb	N/A 240 in·lb	N/A 440 in·lb	N/A 785 in·lb
Minimum Engagement Pressure	N/A	N/A	N/A	N/A 3 psi	N/A
Minimum Release Pressure	N/A 72 psi	N/A 90 psi	N/A 50 psi	N/A	N/A 72 psi
Open or Enclosed Design	N/A Open
Other Accessories	N/A 819900 (Torque Pin Bracket)	N/A 819900 (Torque Pin Bracket)	N/A 819900 (Torque Pin Bracket)	N/A 819900 (Torque Pin Bracket)	N/A 821400 (Torque Pin Bracket)
Outside Diameter	N/A
Overall Diameter	N/A 5.94 in	N/A 5.94 in	N/A 5.94 in	N/A 5.94 in	N/A 7.19 in
Overall Length	N/A 3.75 in	N/A 3.75 in	N/A 3.75 in	N/A 2.5100 in	N/A 4.25 in
Port Size	N/A 1/8 in	N/A 1/8 in	N/A 1/4 in	N/A 1/4 in	N/A 1/8 in
Port Type	N/A National Pipe Thread (NPT)
Rating	N/A European Conformity (CE) Restriction of Hazardous Substances (RoHS)
Rebuild Kits	N/A 818700 818870	N/A 818700 818870	N/A 818700 818870	N/A	N/A 820200 820370
Recommended Control Kits	N/A 940019 940020	N/A 940019 940020	N/A 940019 940020	N/A 940011 940012 940017 940021	N/A 940019 940020
Shaft Inertia	N/A 4.74 lb/in²	N/A 4.74 lb/in²	N/A 4.74 lb/in²	N/A 4.74 lb/in²	N/A 20.16 lb/in²
Temperature Range	N/A
Weight	N/A 11.50 lb	N/A 11.50 lb	N/A 11.50 lb	N/A 8.5 lb	N/A 19.00 lb
Shaft Size	N/A
Features & Benefits	N/A
General Information	N/A Quick-Detach (QD) bushing is required and sold separately. Consult Motion Industries for use in cyclic applications.	N/A Quick-Detach (QD) bushing is required and sold separately. Consult Motion Industries for use in cyclic applications.	N/A Quick-Detach (QD) bushing is required and sold separately. Consult Motion Industries for use in cyclic applications.	N/A Quick-Detach (QD) bushing is required and sold separately. To prevent housing rotation see torque pin bracket under accessories.	N/A Quick-Detach (QD) bushing is required and sold separately. Consult Motion Industries for use in cyclic applications.