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ERD-SS2 Actuators with Integrated Motor
ERD SS2 has been transitioned to the improved designs of the IMA-S or RSH. Contact Tolomatic for support.
ERD stainless steel electric actuators are IP69k rated and are washdown ready.
The all stainless steel ERD actuator with integrated motor in protective enclosure (ERD-SS2) accommodates both servo (23-frame) and stepper (NEMA 17 and NEMA 23-frame) motors. Combine any ERD-SS2 with the Tolomatic ACS servo or stepper motor for a high performance actuator assembly at a competitive price.
- IP69k, clean-in-place compatible
- 3 body sizes
- Ball and acme screw choices
- Force/thrust capabilities up to 315 lbf (1.4 kN)
- Stroke lengths up to 24 inches (610 mm)
- Enclosed stepper and servo motor
- Simplified (lower cost) machine design by eliminating protective
enclosures guards for standard actuators
| Size | ERD SS2 10 | ERD SS2 15 | ERD SS2 20 |
|---|---|---|---|
| Standard | 10 in. | 24 in. | 24 in. |
| Metric | 254 mm | 609 mm | 609 mm |
| Size | ERD SS2 10 | ERD SS2 15 | ERD SS2 20 |
|---|---|---|---|
| Standard | 100 lbf | 200 lbf | 315 lbf |
| Metric | 445 N | 890 N | 1,401 N |
| Size | ERD SS2 10 | ERD SS2 15 | ERD SS2 20 |
|---|---|---|---|
| Standard | 40 in/sec | 40 in/sec | 38 in/sec |
| Metric | 1,016 mm/sec | 1,016 mm/sec | 965 mm/sec |
Features & Ordering
ERD SS2 Features
ERD SS1, Hygienic Options
Use the links below to locate a Tolomatic distributor in your area, find out more information on how to specify and configure your actuator, service parts information, and selection guidelines and tips.
Find a Tolomatic distributor
ERD & Option Ordering
Specifications
ERD-SS2 Specifications US Standard
ERD-SS2 Specifications Metric
ERD10 Critical Speed & PV Limits
ERD10 Thrust vs Stroke and Screw Life
ERD Switch Specifications
ERD 20 Critical Speed, Thrust vs Stroke, & Screw Life
Dimensions
Alignment Coupler
ERD SS2 Dimensions
ERD Switch Wiring Diagrams & Dimensions
Spherical Rod End & Clevis Rod End
Options IP69K, Front Flange
Get CAD
Manuals & Part Sheets
Additional Resources
Information Center:
English
Chinese
German
Spanish
Application Checklists
- Electric Rod-Style Actuator Application Checklist
- _HOJA DE TRABAJO - DATOS DE APLICACIÓN (Electric Rod-Style Actuator Application Checklist-Spanish Translation)
- _FICHE TECHNIQUE DES DONNÉES D'APPLICATION (Electric Rod-Style Actuator Application Checklist-French Translation)
- _FOGLIO DI LAVORO - DATI APPLICATVI (Electric Rod-Style Actuator Application Checklist-Italian Translation)
- Anwendungsdatenarbeitsblatt (Electric Rod-Style Actuator Application Checklist-German)
- Hydraulic Cylinder Replacement Worksheet
Catalogs & Brochures
- ERD Electric Rod-style Actuator Catalog
- SOLUCIONES DE CONTROL DE MOVIMIENTO (Spanish, Corporate Overview-Motion Control Solutions Brochure)
- 公司概述 (Chinese, Corporate Overview Brochure)
- Corporate Overview-Linear Motion Solutions Brochure (English)
- Food & Beverage Solutions Brochure (Japanese)
- Food & Beverage Solutions Brochure (English)
- Broschüre zu Lebensmitteln und Getränken (German, Food & Beverage Solutions Brochure)
- Automation of Manual Resuscitator (‘Ambu’ Bag) (Ventilator)
- OEM Actuator Solutions Brochure
- Brochure sur l'entreprise Tolomatic (French, Corporate Overview-Linear Motion Solutions Brochure)
- Elektrischer ERD Kolbenstangenantrieb – Katalog (ERD Actuator brochure, German)
- 汽车行业应用手册 Brochure (Chinese: Automotive Applications Brochure)
- Aplicaciounes de la Ind. Automotriz (Auto Appl SP)
- Medical and Life Sciences brochure
- Unternehmensübersicht (German, Corporate Overview brochure)
- Soluciones para Alimentos y Bebidas (Spanish, Food & Beverage Solutions Brochure)
- ERD ACTUADOR ELÉCTRICO CON VÁSTAGO (ERD Electric Actuator Brochure^ES)
E-Books
Flyers
- ERD ACTUADOR ELÉCTRICO DE ACERO INOXIDABLE CON MOTOR INTEGRADO SS2 (Spanish - ERD SS2 Option, Electric Rod Actuator)
- Revolutionize Volumetric Filler Performance
- ERD Electric Actuator with Integrated Motor (Stainless Steel)
- Elektrische ERD-SS2 Stellantriebe aus Edelstahl mit integriertem Motor – Prospekt (ERD SS2 Actuator flyer, German)
Guides
- Selecting the Optimal Screw Technology
- Actuator Life: How to estimate for ball and roller screw actuators
- INFOGRAPHIC: Accuracy and Repeatability in Linear Actuators
- INFOGRAPHIC: Calculating Total Cost of Ownership
- INFOGRAPHIC: Ten Tips for Specifying Electric Rod Actuators
- INFOGRAPHIC: Pneumatic, traditional electric, and integrated electric rod actuators
- 如何选择 螺杆？ 甄选 正确的技术 (Chinese, How to select the right lead screw for an electric actuator)
- Abschnitt: Welches Gewinde? Die richtige Technologie auswählen (German - Which Screw)
- Guide to Third Party Motor Integration
- Switch Reference Guide
- Specifying a Customer Motor
Tech Bulletins
Terms & Conditions
Videos
White Papers
- Top Ten Tips: How to specify electric rod-style actuators for optimal performance, reliability and efficiency
- Electric actuators vs. pneumatic cylinders: A comparison based on total cost of ownership
- Select the right linear actuator: Making sense of manufacturer specifications
- Comparing traditional and integrated rod-style linear actuators: How to choose the best solution for motion control applications
- Rules of actuator and guide alignment in linear motion systems
- IP ratings and the manufacturing environment: How to apply linear actuators for quality, safety and long service life.
- Minimizing electrical noise in actuator drive systems for maximum reliability and performance
- Introduction to accuracy and repeatability in linear motion systems
- Evaluating actuators for washdown in food & beverage applications
- Elektrische Stangenantriebe vs. Hydraulikzylinder: Ein Vergleich der Vor- und Nachteile beider Technologien weißes Papier (Electric vs Hydraulic WP, German)
- A technical comparison: Performance of pneumatic cylinders and electric rod actuators
- Electric actuator technology comparison: Integrated and traditional designs
- Utilizzo degli attuatori elettrici nelle applicazioni di processo (WP: IT: Actuators for F&B processing applications)
- Actuadores eléctricos con vástago frente a cilindros hidráulicos: una comparación de los pros y los contras de cada tecnología (Spanish - White paper - Electric vs Hydraulic Actuators)
- Top 5 best practices for designing electric actuators into food processing equipment
- Elektrische Stangenantriebe vs. Hydraulikzylinder: Ein Vergleich der Vor- und Nachteile beider Technologien weißes Papier (GERMAN, Electric vs Hydraulic WP)
- Designing Gantry and Multi-Axis Automation Systems
- Diez Consejos Óptimos: Cómo especificar los actuadores eléctricos de vástago para obtener rendimiento, confiabilidad y eficiencia óptimos
- Medical Device Motion Design Considerations
Success Stories
Animal Health
Product Family: Electric
Product Used: ERD SS2 & ACS Stepper Driver
Sorting Sides of Beef
Product Family: Electric
Product Used: ERD Rod Actuator
Bulk Meat Chilling
Product Family: Electric
Product Used: ERD15 with SS2 option
Meat Slicing
Product Family: Electric
Product Used: ERD15 with SS2 Option
Nitrogen Injection
Product Family: Electric
Product Used: ERD15
Volumetric Filling-Dairy
Product Family: Electric
Product Used: ERD10 with SS2 option
Case Positioning
Challenge: Case positioning of empty bottles for preparation of filling process
Product Family: Electric
Product Used: ERD Electric Actuator with JVL motor/drive
Exercise Equipment
Challenge: An OEM manufacturer that makes high end resistance weight training equipment for fitness facilities needed actuators that slowly push or pull to provide the exact amount of resistance for the exercise.
Product Family: Electric Rod-Style Actuator
Product Used: ERD
Thermal Ablation Medical System
Product Family: Electric
Product Used: ERD20
Product Type: Standard