CLUTCH BRAKE (hexagonal housing)

Product catalog summary

Overview
The document provides technical specifications and operational guidelines for the SG Transmission Type 54 combined clutch and brake packages. These units are typically used in belt or chain-driven applications where controlled stop-start actions are required, allowing for continuous operation of the prime mover while reducing power consumption.

Specifications
The Type 54 units are available in various sizes, with torque specifications ranging from 1.2 Nm to 8 Nm and power ratings from 8 W to 16 W. The units are designed with robust construction, featuring deep groove ball bearings and can be mounted in any angular plane. Keyways conform to B.S. 4235 standards, and shaft center-holes adhere to DIN 332.

Advantages

Easy Installation: The units come pre-assembled and can be foot-mounted or flange-mounted as per requirements.
Tough Construction: Designed for durability with deep groove ball bearings.
Wear Adjustment: Independent armature plates allow for easy wear correction.
Safety: Hard-wearing clutch and brake linings are asbestos-free.
Maintenance: Virtually maintenance-free, though periodic checks of air-gaps are recommended for high-frequency applications.

Adjustment Procedures

Measure the air-gap between the clutch face and armature plate using a feeler gauge.
If the air-gap exceeds the nominal dimension by more than 0.20mm, adjustment is necessary.
Secure the shaft, unlock the clutch locknut, and adjust the armature and hub assembly to correct the air-gap.
After adjustment, secure the locknut and test the clutch coil operation.
Re-check the air-gap and repeat the procedure for the brake.

Customisation
SG Transmission offers customization options for the combined modules to meet specific requirements. They also provide a range of double clutch combined modules with hexagonal and extruded housing.

Contact Information
For further details, SG Transmission can be contacted via phone, fax, or their website.

Catalog excerpts

CLUTCH BRAKE (hexagonal housing) TYPE 54 SG Transmission, 20 Longfield Road, South Church Enterprise Park, Bishop Auckland, County Durham, UK, DL14 6XB Tel: +44 (0)1388 770 360 Fax: +44 (0)1388 779 197 [email protected] www.sgtransmission.com Z Optional B.S. Keyseat, Flat or Circlip + Key, on request SEE SECOND DATA SHEET FOR SIZES 08, 10, 12 Keyways to B.S. 4235 • Shaft centre-holes to DIN 332 • Insulation Class B MODULE TYPE OMIT IF FOOT IS NOT REQUIRED MATERIAL HANDLING

Open the catalog to page 1

COMBINED CLUTCH BRAKE PACKAGES TYPE 54 SG Transmission, 20 Longfield Road, South Church Enterprise Park, Bishop Auckland, County Durham, UK, DL14 6XB Tel: +44 (0)1388 770 360 Fax: +44 (0)1388 779 197 [email protected] www.sgtransmission.com SG Transmission type 54 combined clutch and brake packages are normally used in belt or chain driven applications where the rotary motion is derived from a remote location or from a co-axially coupled motor. They are used whenever the prime mover is required to run continuosly and the unit which it is driving is to have a controlled “stop-start” action....

Open the catalog to page 2

CLUTCH BRAKE (hexagonal housing)

CLUTCH BRAKE (hexagonal housing)

Catalog excerpts

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