Parker: ETH Series High-Force Electric Cylinders ETH XXX

Electric cylinders are commonly used in push-to-force, holding, reach and retract, and fluid power conversion applications. Parker offers a full range of cylinder products, each with a multitude of configurable options to suit almost any application. Pair these cylinders with Parker motor, drive, and control technologies to provide a complete solution.

The Parker ETH series is the next generation version of the well-known, widely used ET Series.

The ETH design offers unrivaled power density due to larger screw and bearing designs in smaller packages. The result is a product that offers increased force output from a given frame size or increased product life at the same force output.

The ETH is a user-friendly design offered in a diversified range of configurations in order to meet specific application requirements. Motor and cylinder design versatility and flexibility make the ETH Series the most user-friendly design.

For applications where overall length requirements restrict the actuator’s footprint, the parallel motor configurations are the best solution. The parallel mount configuration is offered with multiple motor options, motor locations and motor orientations. This flexibility gives the user multiple smaller package solutions for solving applications that require increased force density in space restricted applications.

• Unrivaled power density — high forces and small frame sizes

• Sensor cables can be concealed in the profile

• Optimized for safe handling and simple cleaning

• Long service life

• Reduced maintenance costs with lubricating hole in the cylinder flange

• Pneumatic ISO flange norm (DIN ISO 15552:2005-12) conformity

• Anti-rotation device integrated

• Reduced noise emission

• Complete system from a single source: parker offers matching controllers, motors and gearheads for all ETH cylinders

• High mechanical efficiency up to 90%

• Strokes up to 2000 mm

• High traction/thrust force up to 114,000 N (25,628 lbs)

• Repeatability up to ±0.03 mm

• Speeds up to 1.7 m/s

• Toothed belt drive (for parallel motor mounting)

• 5 to 32 mm screw leads offering fine resolution or high speed options

• Three ISO cylinder profile sizes with 30, 40, 60, 90 and 110 mm diameter thrust rods

• Predefined standardized motor and gearhead flanges for simplified selection. The motors are available directly from Parker (all from one source).

• Three protection classes available: – IP54 with galvanized steel hardware – IP54 with stainless steel hardware – IP65 epoxy coated cylinder