Lower cost
September 1st 2005 Parvalux has upgraded its GWS series gearbox. The redesigned units offer increased torque, reduced weight and a lower cost.
The worm and multi-spur reduction gearbox can be integrated with a wide range of Parvalux AC and DC motors. Options include single and three phase AC induction motors rated from 55 to 250W and DC permanent magnet motors in the range 160 to 460W.
With available torque increased to 250Nm and output speeds from 0.4 to 71 rev/min, the unit is suited to heavy duty application.
The weight of the gearbox has been reduced by more than 1.3kg by casting the body in aluminium rather than zinc. More articles from c/o Parvalux Electric Motors Ltd:  CD available (1st January 2005)
Parvalux, maker of small geared motors, believes in offering its customers a choice. In fact, when the options of motor type (AC or DC), power rating, torque, voltage, speed, type of fixing, shaft styles and dynamic brakes are taken into account, the From Production engineering | 
