EC30XP

Product Models and Specifications

Technology	Electromechanical wrap spring clutch
Low Wattage	The EC30XP requires only 3.5 watts of power for engagement
High Torque, Small Package Size	The EC30XP provides 3.39 N-m (30 lb-in) of total load over a life of 1 million actuations with an outside diameter of about 33mm (1.3 inches), and a shaft length of about 27mm (1 inches). Part weight is 250g (.552 lbs)
Rapid Acceleration	After spring wrap-down, the EC30XP will accelerate loads from zero to full speed in less than 3 milliseconds.
Consistent Performance	Engagement is made with virtually no slippage and disengagement is almost instantaneous.
Power Source	All Reell clutches operate on either filtered or unfiltered dc power. The use of filtered power is recommended for better life at high speed.
Operating Parameters	EC30XP performance is best within the following conditions: 0°- 40° C (32°-104° F) 100-800 rpm typical, 1400 rpm max. Minimum load friction torque 0.05 N-m (6.0 oz-in) plus customer input bearing torque.

Single Direction	Wrap spring clutches provide torque only in the direction in which they wrap down. This allows for overrunning.
Relative High Shock	Due to the EC30XP's rapid acceleration, system inertia effects can be significant. In some applications an in-line slip device may be used for shock absorption. Please contact a Reell Sales Representative for more information regarding this option.
Engagement Relative to Speed	The EC30XP relies on relative motion between the input and output for engagement. Thus, the slower the speed, the longer the time until engagement.