Mach III Clutch, Inc. Clutch-Brake, Double Single Sprocket X4F2H-STH

Description
Operation Applying air pressure releases the spring applied friction brake and engages the friction clutch Torque of the clutch is linear in response to air pressure applied above the brake release pressure Brake torque is fixed by spring pressure Mounting Through (Mid) Shaft or End of Shaft Clutch Brake slides on shaft and is fixed with set screws and a customer supplied key Anti-rotation arm required to react, brake, and prevent rotation of the air housing Clutch Brakes are designed for horizontal mounting. If vertical mounting is required, consult engineering Applications Zero pressure accumulating conveyor systems Input through daisy chained sprockets Maximum RPM varies by model. Please consult the detail sheets (below). Consult engineering if the intended application exceeds the listed maximum RPM. Design Features Clutch and brake combined in one unit for simplified mounting and control Clutch brakes are bored to suit up to the maximum shown (US & Metric) for easy installation Machined pilot for easy mounting of pulley or sprocket
Datasheet
Description
Operation Applying air pressure releases the spring applied friction brake and engages the friction clutch Torque of the clutch is linear in response to air pressure applied above the brake release pressure Brake torque is fixed by spring pressure Mounting Through (Mid) Shaft or End of Shaft Clutch Brake slides on shaft and is fixed with set screws and a customer supplied key Anti-rotation arm required to react, brake, and prevent rotation of the air housing Clutch Brakes are designed for horizontal mounting. If vertical mounting is required, consult engineering Applications Zero pressure accumulating conveyor systems Input through daisy chained sprockets Maximum RPM varies by model. Please consult the detail sheets (below). Consult engineering if the intended application exceeds the listed maximum RPM. Design Features Clutch and brake combined in one unit for simplified mounting and control Clutch brakes are bored to suit up to the maximum shown (US & Metric) for easy installation Machined pilot for easy mounting of pulley or sprocket
Datasheet

Suppliers

Company
Product
Description
Supplier Links
Clutch-Brake, Double Single Sprocket - X4F2H-STH - Mach III Clutch, Inc.
Walton, KY, USA
Clutch-Brake, Double Single Sprocket
X4F2H-STH
Clutch-Brake, Double Single Sprocket X4F2H-STH
Operation Applying air pressure releases the spring applied friction brake and engages the friction clutch Torque of the clutch is linear in response to air pressure applied above the brake release pressure Brake torque is fixed by spring pressure Mounting Through (Mid) Shaft or End of Shaft Clutch Brake slides on shaft and is fixed with set screws and a customer supplied key Anti-rotation arm required to react, brake, and prevent rotation of the air housing Clutch Brakes are designed for horizontal mounting. If vertical mounting is required, consult engineering Applications Zero pressure accumulating conveyor systems Input through daisy chained sprockets Maximum RPM varies by model. Please consult the detail sheets (below). Consult engineering if the intended application exceeds the listed maximum RPM. Design Features Clutch and brake combined in one unit for simplified mounting and control Clutch brakes are bored to suit up to the maximum shown (US & Metric) for easy installation Machined pilot for easy mounting of pulley or sprocket

Operation

  • Applying air pressure releases the spring applied friction brake and engages the friction clutch
  • Torque of the clutch is linear in response to air pressure applied above the brake release pressure
  • Brake torque is fixed by spring pressure

Mounting

  • Through (Mid) Shaft or End of Shaft
  • Clutch Brake slides on shaft and is fixed with set screws and a customer supplied key
  • Anti-rotation arm required to react, brake, and prevent rotation of the air housing
  • Clutch Brakes are designed for horizontal mounting. If vertical mounting is required, consult engineering

Applications

  • Zero pressure accumulating conveyor systems
  • Input through daisy chained sprockets
  • Maximum RPM varies by model. Please consult the detail sheets (below). Consult engineering if the intended application exceeds the listed maximum RPM.

Design Features

  • Clutch and brake combined in one unit for simplified mounting and control
  • Clutch brakes are bored to suit up to the maximum shown (US & Metric) for easy installation
  • Machined pilot for easy mounting of pulley or sprocket
Supplier's Site Datasheet

Technical Specifications

  Mach III Clutch, Inc.
Product Category Pneumatic Brake and Clutch Assemblies
Product Number X4F2H-STH
Product Name Clutch-Brake, Double Single Sprocket
Torque 5.17 Ft-lbs (7.01 N-m)
Pneumatic Pressure 80 psi (56.3 m H2O)
Spring Assistance Spring Return/Disengage
Engagement Friction
Operation Spring Actuation / Engage
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