Product Models and Specifications


Maximum Load 3,39 N-m (30 lb-ins)
Direction CW, CCW
Voltage 12 VDC, 24 VDC
Connector Molded connector
Bore 6mm,  1/4", 8mm & 5/16"
Shaft Cross Pin, D-Shaft
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.


The Reell EC30XP is sold under the following stock numbers: 47-008 47-009 47-010 47-011 47-016 47-017 47-018 47-019 47-058 47-059 47-060 47-061 47-066 47-067 47-068 47-069 47-000 47-001 47-002 47-003 47-012 47-013 47-014 47-015 47-050 47-051 47-052 47-053 47-062 47-063 47-064 47-065

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.


Details Type File
2D Sales Drawing CAD 2D Download File
3D CAD Solid Model - IGES CAD 3D Register to Download
Reell Clutch Technical Data Sheet Product Info Download File

Product Applications

  • Collators/Sorters
  • Copiers/Printers
  • Finishing Equipment
  • Mailing Equipment
  • Packaging Equipment
  • Paper Feed Systems
  • Revolving Media Displays
  • Ticket and Receipt Dispensers