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Parker Hannifin Corporation
Automation Actuator Division
Wadsworth, Ohio
4
Automation
PM-ER01/USA
ER Series Rodless Actuator
Maintenance Instructions and Parts List
The ER Series Rodless Actuator combines a robust, modular design with a variety of options that allow it to be tailored to
many applications. With two load bearing carriage styles available on all actuator sizes and two drive types (belt and screw
drive), the ER Series may be ordered specifically designed for the application. Combined with a Parker Hannifin stepper,
servo or DC brush system, the ER Series becomes a fully programmable linear actuator system.
ER Series Features
• Produced to hard metric ISO standards
• Three ISO mount sizes: 32mm, 50mm, 80mm
• Standard roller bearing carriage
• Square rail carriage option for greater load carrying capability
• Extruded, anodized aluminum body with t-slots for mounting switches and clamps
• Angular contact thrust bearings at rear of screw
• Polyurethane bumper at ends of travel
• Low-friction ball bearing nut and quality rolled ball screw option
• Low-friction burnished lead screw with bronze nut option
• Steel reinforced polyurethane drive belt (belt drives only)
• Integral sensing magnet
• High quality flexible couplings
• High performance stepper, servo and DC brush motors
• Designed for multi-axis connectivity (available from the Automation Actuator Division)
Motor Systems
• Microstepping systems
• DC Brushless servo systems with encoder or resolver feedback
• AutoDrive DC brush limit switch controller systems
• User provided AC or DC motor systems
ER Series Rodless Actuator
Product Information
Product Introduction and Features