Kollmorgen

Electric Cylinders EC2 Series

Electric Cylinders EC2 Series

The EC2 Series offers an economical solution for light to moderate thrust loads. Ball or lead screw types yield quiet operation, low backlash and high accuracy, with a choice 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.

Features

Motors available for use with the EC2 Series include:

• Kollmorgen T22T/V and T31T/V Series hybrid stepper motors (P7000 drive recommended)
• Kollmorgen AKM23C and AKM23D Series AKM™ brushless servo motors
• NEMA 23 custom motor mount

Features

• Max stroke length: 750 mm (29.5 in)
• Max thrust: 3,600 N (810 lbf)
• Ball and lead screw driven with 4, 5, 16 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
• Lead screw: carbon steel alloy, nut: bronze
• Helical gearing: alloy steel, case-hardened
• 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
• Belt/pulley: AT-5, polyurethane with steel tensile cords

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 (must add 50mm to stroke length for each end-of-travel sensor, up to 100mm total)
• Linear potentiometer output