Electric cylinder EC5 series
ball screwtiming beltaluminum

electric cylinder
electric cylinder
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ball screw, timing belt
aluminum, stainless steel
Protection class
Other characteristics
flange, for heavy loads, precision, with proximity sensor, threaded, custom, high-speed, with parallel motor, with potentiometer, standard

Min.: 50 mm (1.969 in)

Max.: 1,500 mm (59.055 in)


25,000 N


1.3 m/s (4.4 ft/s)


The EC5 Series provides our most robust line of electric cylinders for very heavy thrust loads. Precision-rolled ball screw types yield quiet operation, low backlash and high accuracy, with a selection of motor-to-screw reduction types. Exceptionally durable bearing and drive housings are available with optional environmental features to resist moisture and contaminants. The special design minimizes the need for routine maintenance. Motors available for use with the EC5 Series include: • KollmorgenT41T/V Series hybrid stepper motor (P7000 drive recommended) • Kollmorgen AKM42E, 42G, 52G, 52L and 52H Series AKM™ brushless servo motors • NEMA 34 and 42 custom motor mounts Features • Max stroke length: 1,500 mm (59 in) • Max thrust of 25,000 N (5,620 lbf) • Ball screw driven with 10, 32 mm leads • Stepper, brushless servo and custom motor options • Bearing/drive housing: 6063-T6 aluminum, anodized • Mounting plates: 6061-T6 aluminum, cast aluminum plate, anodized • Thrust bearings: angular contact, high thrust ball bearings • Belt/pulley: AT-5, polyurethane with steel tensile cords • Guide cylinder: 6063-T6 aluminum, hard-anodized • Thrust tube: 300 series stainless steel, 1/4 hard and ground • Ball screw and nut: heat-treated carbon steel alloy • Helical gearing: alloy steel, case-hardened Options • Standard or custom lengths to 1 mm • Motor or screw brakes • Threaded, spherical or clevis rod ends • Environmental protective boot • Timing belt, helical gear and inline direct transmission • Flange, clevis, side and trunnion cylinder mounting types • Magnetic home and limit sensors • Linear potentiometer output


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.