Combined clutch-brake unit
Mach III Clutch, Inc.
NEMA Frame Combined Clutch-Brake Units
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
Clutch Brake mounts between a c-face motor and gear reducer
or, Mounts to motor with a pulley or sprocket on the output shaft (see overhung load capacity below)
Clutch Brakes are designed for horizontal mounting. If vertical mounting is required, consult engineering for options
Applications
Start/Stop, Cycling, Indexing
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
Enclosed design with aluminum, clear anodized aluminum or stainless steel housing
Suitable for belt or chain drive (sprocket or pulley) applications
Additional Information
Mach III NEMA frame clutch brake units are solidly constructed and feature hang-up resistant drives to provide reliable power transmission. Clutch brake models can be adapted to accommodate customer needs. See our Custom Design Solutions page for more information. Mach III encourages contact with our engineering department before purchasing a NEMA frame clutch brake for use in a new or retrofit application.
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
Clutch Brake mounts between a c-face motor and gear reducer
or, Mounts to motor with a pulley or sprocket on the output shaft (see overhung load capacity below)
Clutch Brakes are designed for horizontal mounting. If vertical mounting is required, consult engineering for options
Applications
Start/Stop, Cycling, Indexing
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
Enclosed design with aluminum, clear anodized aluminum or stainless steel housing
Suitable for belt or chain drive (sprocket or pulley) applications
Additional Information
Mach III NEMA frame clutch brake units are solidly constructed and feature hang-up resistant drives to provide reliable power transmission. Clutch brake models can be adapted to accommodate customer needs. See our Custom Design Solutions page for more information. Mach III encourages contact with our engineering department before purchasing a NEMA frame clutch brake for use in a new or retrofit application.
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