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Home   >   Products   >   Lenze   >   14.105 & 14.115   >   Electromagnetic Clutches & Brakes

Lenze Group

INTORQ electromagnetic clutches and brakes transmit the drive torque or braking torque by friction in dry running conditions. When the DC voltage is applied, torque transmission is achieved free from torsional backlash. The prestressed annular spring on the armature assembly ensures release without residual torque on de-energisation.

INTORQ 14.105 & 14.115 Electromagnetic Clutches & Brakes  7.5-480 Nm Distributors

14.105 Clutch & 14.115 Brake

Operating Instructions

The clutches and brakes can be used in any mounting position and are virtually maintenance-free. Depending on the friction energy used, the working air gap only needs to be checked (and corrected if necessary) at specific time intervals. Special machining of the friction surfaces ensures that the rated torques can be achieved after very few switching operations without a run-in period.

If you are looking for INTORQ Clutches & Brakes, please call us at (800) 894-0412 or email us at info@actechdrives.com we will do our best to help you find the INTORQ 14.105 Clutch that you are looking for at the most competitive prices possible. If you are searching for INTORQ 14.115 Brake technical information (data-sheets) please use the datasheets or product selection guide page links.

The various types of stator and armature assembly enable optimum adaptation to the prevailing operating conditions. The catalogue will help you to select and order the electromagnetic brake and/or electromagnetic clutch you need.

A Complete Range:

  • 7 sizes
  • Clutch/braking torques from 7.5-480 Nm

To generate the drive torque or braking torque, the stator coil is supplied with DC voltage and a magnetic field is generated. The magnetic attraction force pulls the armature plate on the armature assembly against the force of the prestressed spring across the air gap and towards the friction surface of the brake armature or rotor, thereby making torque available. If the voltage supply is interrupted, the magnetic field will collapse and the prestressed annular spring will pull the armature plate back to its initial position.

Low Maintenance:

  • Working air gap only has to be checked in relation to the friction energy used
  • Wear adjustment only required at 2.5 times the rated air gap
  • Asbestos-free friction linings with a low rate of wear and nitride hardened armature plates ensure a long service life and constant torques

Flange-Mounted Clutches and Brakes

The stator and flange should be mounted centrally on the shaft. Two toleranced diameters are available for this purpose. The clutch rotor is mounted on the shaft using a keyway connection and secured against axial movement. Mounting dimension "b" under "Dimensions" must be observed exactly.

Shaft-Mounted Clutches

If a suitable mounting surface for the flange stator is not available, a shaft-mounted clutch should be used. The stator is supported on the rotor. A pin, which engages in the antirotation tag with sufficient clearance, simply has to take up the bearing friction. Torque is transmitted via a keyway connection as on flangemounted clutches.

Armature Assemblies

Type 1, 2 and 5 armature assemblies should be mounted on the shaft and secured against axial movement following precise setting of the working air gap sL├╝. Armature assembly type 3 should be screwed to the element to be decelerated or accelerated (e.g. belt pulley) using the annular spring. Please make sure that the clearing holes for the rivet heads on the armature assembly are sufficiently large, so that the axial movement of the armature assembly is not restricted.

Whether we have INTORQ 14.105 Clutch in stock in Boise, Idaho or need to ship direct from Lenze to any USA cities; ACTECHDRIVES.COM can get INTORQ 14.115 Brake to you fast and save you some money. Our industrial factory automation supplies distributors warehouse stocks some Lenze AC Tech products enabling us to further assist you in finding the correct INTORQ 14.105 Clutches in the USA, Canada, or Mexico. It will be very helpful if you have the INTORQ 14.115 Brakes part numbers ready, then our sales representatives can provide you with a pricing and availability quote for INTORQ 14.611 SEGC high-speed switchgear that you are looking for in seconds. If you do not have the part numbers for INTORQ 14.198.00.01/02/03 spark suppressor, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.

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