ERD Low-cost Electric Cylinders
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Electric Rod-Style Actuator PATENT PENDING Actuator Control Solutions – Stepper Drive/ controller & motors LINEAR SOLUTIONS MADE EASY LINEAR SOLUTIONS MADE EASY

ERD – Electric Rod-Style Actuator What is the ERD? The ERD is an economical rod-style electric actuator designed as an alternate to pneumatic cylinders, a cost effective actuator for general automation and an option for automating manual processes. Combined with Tolomatic’s ACS stepper drive/controller, an extremely easy-to-use and cost effective actuator control solution is created. The ERD, with two different stainless steel options, is the industry’s first ever cataloged all stainless-steel electric actuator family intended for washdown environments. 4 sizes, GD2 Guide Option First Ever...

ERD – Applications Press Fit, Pick & Place, Assembly Gating, Sorting, Diverting CONTENTS What is the ERD . . . . . erd_2 Rod-Style Actuators . . . erd_2 Applications . . . . . . . . erd_3 Optional all stainlesssteel design for washdown environments SPECIFICATIONS ERD . . . . . . . . . . . . . erd_10 Motors . . . . . . . . . . . erd_11 ACS . . . . . . . . . . . . . erd_11 Performance ERD . . . . . . . . . . . . . erd_12 GD2 . . . . . . . . . . . . . erd_14 ACS & ERD . . . . . . . . erd_15 Product Change Over Heat Staking, Sonic Welding DIMENSIONS ERD . . . . . . . . . . . . . erd_16 IP67...

ERD – Electric Rod-Style Actuator Endurance Technology features are designed for maximum durability to provide extended service life. The ERD is an economical rod-style electric actuator designed as an alternate to pneumatic cylinders and an option for automating manual processes. The ERD is compatible with many NEMA & metric mount stepper and servo motors to create a flexible, powerful electric actuator solution. Built-to-order in stroke lengths up to 24 inches.    MULTIPLE SCREW TECHNOLOGIES  Oversized Main Bearing  • Solid nuts of engineered resins offer quiet performance at the lowest...

… MAXIMUM DURABILITY  motor Orientation  • Inline option directly couples the driving shaft and is typically a one-piece housing construction for optimum alignment and support of the motor • Reverse-parallel option minimizes the overall length and offers a belt reduction drive with a 1:1 or 2:1 ratio. (NOTE: ERD15 & ERD20 only)  Nema Motor Mount     Your motor here  • ERD15 & 20: Over 500 motor mounts available with 5 day delivery. • ERD15: NEMA23 or 60mm metric • ERD20: NEMA23 or 60mm metric   & NEMA34 or 80mm metric  Metric motor      Mount I E C (option) • ERD10: 40mm Frame • Made of...

ERD – Electric Rod-Style Actuator SS2 All 300 Series STAINless Steel, IP67, Motor Protection Endurance Technology features are designed for maximum durability to provide extended service life. The all 300 series stainless-steel ERD has an IP67 rating (static) that includes a protective enclosure for the standard Tolomatic stepper motor. Available for the 10 & 15 size, the SS2 is built-to-order in stroke lengths up to 24 inches.  MULTIPLE SCREW TECHNOLOGIES    • Solid nuts of engineered resins offer quiet performance at the lowest cost • Ball nuts offer positioning accuracy and repeatability...

… MAXIMUM DURABILITY  Motor Protection  •Motor enclosure made of 300 series stainless steel designed to protect motor with IP67 rating (static) *NOTE: Only Tolomatic motors are available with the SS2 option. • Choice of cord grips or industry standard conduit threads SS23 1 or 2 cord grips determined if encoder is selected (polymide plastic)  Oversized Main Bearing  •Oversized for long life • Accommodates high thrust load •This standard feature accommodates reed and solid state switches anywhere on the main tube – Foot mount* For applications that require bottom mounting, 300 series...

ACS – Actuator Control Solutions What is the ACS? The ACS is an extremely easy-to-use stepper drive & controller developed specifically to be used with electric actuators. Simply select the configured Tolomatic actuator in the software to automatically set-up most of the necessary parameters to create motion in the desired linear units (mm or inch). ACS Drive/controller (3604-9651) Capabilities: • 4, 8, or 16 move command modes (absolute, incremental, jog or home with analog output echoing position of actuator from encoder) for infinite positioning capability • Analog position mode (0-10...

ACS – Actuator Control Solutions    Dual Ethernet ports (option)    • Internal switch for daisy chaining up to 255 ACS axes Protocols: • EtherNet/IP • Modbus TCP • Ethernet TCP/IP    Dual Purpose Heat Sink    • Removes heat from drive for optimal performance • Panel mounting • 8 Digital Inputs • 4 Digital Outputs •24 Vdc Opto-Isolated • NPN or PNP • Configurable    Analog i/0    • 0-10 Vdc or 4-20mA • 1 Analog Input • 1 Analog Output (Optional)    Motor Power    •24Vdc Stepper Motors •Power & Fault indicators    rs232  COM PORT    • Drive Configuration Port Easy to use configuration...

ERD – Electric Rod-Style Actuator SIZE: sizing software available at www. tolomatic.com MAXIMUM THRUST DYNAMIC LOAD RATING LEAD in/rev ERD SIZE SCREW DIA. MAXIMUM STROKE* SCREW CODE in LEAD ACCU­RACY SPECIFICATIONS (US conventional measurement) INERTIA LMI Base Per Inch Per Inch Base RP (SS2 WEIGHT (SS) adder) (GD2 adder) MAXIMUM THRUST DYNAMIC LOAD RATING ERD SIZE SCREW DIA. MAXIMUM STROKE* SCREW CODE mm LEAD ACCU­RACY SPECIFICATIONS (metric measurement) INERTIA LMI RP (SS2 WEIGHT (SS) adder) (GD2 adder) *Longer stroke length modification available upon request. Temperature range 40° to...