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COLOMBO FILIPPETTI
Colombo Filippetti - Output Overload Clutches - GSR

Colombo Filippetti - Output Overload Clutches - GSR

Product catalog summary

Overview: The document provides technical specifications and operational guidelines for the GSR series output overload clutches, designed to protect CF3 Index Drives from overloads during intermittent motion cycles. It includes detailed descriptions of operation, dimensions, torque regulation, and mounting procedures.

Specifications: The GSR series includes models GSR1, GSR2, GSR3, and GSR4, each with specific dimensions and torque capacities. The clutches are designed for rigid transmission with no backlash when engaged and feature automatic re-engagement and reset capabilities.

Operation: Under normal conditions, torque is transmitted from the hub on the output shaft to the external casing. In case of a blockage, the clutch disengages, activating a detector plate that can trigger a limit switch to shut down the motor.

Description: The clutches serve as torque limiters to protect against accidental overloads. They are mounted on the output shaft and can be reset by either returning to the original position or completing a full revolution of the output shaft.

Dimensions and Characteristics: The document provides detailed measurements for each model, including hole dimensions for mounting. The clutches are equipped with tapered locking rings for secure coupling and are pre-calibrated to the maximum torque of the connected CF3 Index Drive.

Torque Regulation: Adjustments to the release torque can be made by loosening screws on the adjuster plate and turning it with a spanner. The clutch is locked in place once the desired torque setting is achieved.

Mounting Positions: The clutches can be mounted in two positions, either with external or internal coupling. Detailed procedures for mounting and removal are provided, emphasizing the importance of not using force and following the specified methods.

Important Note: The GSR output overload clutches are designed solely to protect the CF3 Index Drives from internal breakage and do not offer protection against accidents or damage to persons or parts.

Catalog excerpts

Colombo Filippetti - Output Overload Clutches - GSR-4

Series GSR-1 GSR-2GSR-3GSR-4 The clutch is fitted with a pair of tapered locking rings which ensure rigid, backlash-free coupling to the CF3 INDEX DRIVE shaft. > DIMENSIONS AND CHARACTERISTICS TORQUE REGULATION Օ The dimensions of holes P shown in the table are such as to allow simultaneous boring with the part to be splined at the mounting stage.These two holes are in phase with the hub keyway. > The GSR OUTPUT OVERLOAD CLUTCHES operate in the same way in both directions of rotation. Օ clockwise, to increase release torque. When the plate locks, the maximum torque setting obtainable from the...

Open the catalog to page 4

Colombo Filippetti - Output Overload Clutches - GSR-5

MOUNTING POSITIONS The GSR CLUTCHES may be splined to the CF3 INDEX DRIVE shaft in either of the two positions shown alongside. Do not hammer to mount and remove the CLUTCH to and from the shaft - use the systems described in the figures below. MOUNTING IN POSITION WITH EXTERNAL COUPLING MOUNTING IN POSITION WITH INTERNAL COUPLING Remove the tapered rings from the clutch seat and insert into shaft in the position shown. Remove tapered rings from the clutch seat and fix the transmission parts to them. Insert the key in the correct position into its seat on the shaft. Insert key in the correct...

Open the catalog to page 5

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