Warner Electric is the Global leader in the Power Transmission Industry for Electromagnetic Clutches and Brakes. With over 70 years of experience and knowledge, Warner Electric offers the broadest selection of clutches, brakes, controls and sensors available from a single source.
Warner Electric leads the world in the design and development of electromagnetic clutch / brakes, having pioneered the technology over 70 years ago and maintaining market supremacy ever since.
The range includes IEC-fitment in-line units that extend the capability of geared units, shaft-mounted units, motor brakes and even custom-designed units that can be mounted according to individual machine requirements.
Warner's range also includes the full spectre of control equipment.
Tension control is paramount in applications where roll winding / unwinding features, such as printing, paper handling and packaging.
Warner has a few different methods of controlling tension, usually via a brake, but all featuring different measurement inputs.
From dancer arms and load cell control through to ultra-sonic sensors, the Warner range of tension control equipment offers an answer to almost all tension questions.
CB Series wrap spring clutch/brake combinations are designed for applications requiring a continuous rotational input being converted into starting and stopping a load. To start motion, the solenoid is pulsed, moving the actuator arm away from the control collar. This allows the clutch spring to wrap (wind) down onto the output assembly while the brake spring is unwinding, allowing the output to drive.
Motion is stopped when the actuator returns to its rest position and the control collar rotates, stopping against the actuator. This forces the clutch wrap spring to unwind releasing the input from the output and wraps the brake spring down, stopping the output. Anti-back and anti-overrun springs maintain position accuracy by eliminating any backward movement or bounce when stopped.
The actual stopping position of wrap spring clutches can be adjusted after installation by moving the splined cam of the control collar assembly.
Formsprag has been designing, manufacturing and delivering dependable, long-lived, precision power transmission products for over fifty years and provides one of the broadest lines of industrial clutches in the world.
Formsprag overrunning clutches deliver thoroughly proven, dependable power transmission. Careful selection of highest quality materials, precision-manufactured by experienced craftsmen, conscientious assembly, and rigid adherence to detail guarantee a reliable, quality product.
Overrunning clutches handle torque loads up to 949200 Nm, with other sizes available by request.
Warner's range of electromechanical actuators are available to meet varying design demands, from light and general duty through to heavy duty applications.
Warner linear actuators designed to be maintenance-free and have a long service life, keeping the total cost of ownership low by only sourcing quality components from ISO-accredited suppliers.
Warner actuators feature solid spur gears, synthetic lubricant and high-performance motors to ensure that they are up to the task, whilst full gaskets, motor overload switches and corrosion protection as standard allow user peace of mind in all environments.
