Improved machine design. Increased machine productivity.

Designed to meet the machine requirements, the 1S Servo technology optimizes the full cycle, through the machine design, installation and commissioning tasks and finally to the maintenance once in production. In addition to the traditional motion solution, the 1S Sservo offers high-resolution multi-turn encoder without battery backup, safety network built-in and improved loop control allowing accurate and higher machine productivity. The Omron 1S Servo optimizes installation and commissioning tasks by reducing the cabinet size with a compact drive with the same height throughout the whole power range, allowing for a 50% reduction in setup time. 

Servo Features

• Power range from 50 W to 3 kW – 100/200/400V 
• 23-bit high-resolution encoder 
• 350% momentary maximum torque (200 V, 750 W max.) 
• Battery-free absolute multi-turn encoder 
• Improved loop control for low overshoot and quick settling time 
• Safety function built-in: 
• Hardwired Safe Torque Off: EN ISO 13849-1(Cat.3 PLe), EN61508(SIL3), EN62061(SIL3), EN61800-5-2(STO) 
• Safety over EtherCAT(FSoE): EN ISO 13849-1(Cat.3 PLd), EN61508(SIL2), EN62061(SIL2), EN61800-5-2(STO)

Simplified machine design and maintenance

• No battery, no maintenance
• No need for homing sequence improving machine uptime
• 23-bit high-resolution encoder is standard
• Absolute multi-turn encoder design without mechanics: 16 bits, 65536 turns
• Compact and smaller motor size

Reduce Servo Setup Time by Up to 50%

Get machines up and running faster with Omron's advanced servo setup tools. From sizing and system configuration to gain tuning and test runs, the process is streamlined to reduce engineering time and accelerate commissioning.

Servo Sizing

• Servo sizing for the complete machine
• Graphical representation of the kinematic chain
• Electronic CAM import from Sysmac Studio
• Simplified System Configuration

Configure your servo system in minutes with automated setup tools.

• Automatically build NJ project files from servo sizing data
• Quick setup wizard for key parameters
• Parameter transfer in less than 400 milliseconds
• Fast Gain Tuning & Test Run

Optimize performance with intelligent tuning features that minimize setup time.

• "Best Effect" feature for rapid stabilization
• Intelligent gain search completed in less than 2 minutes
• Guided tuning, testing, and monitoring wizard
• Advanced tuning simulation helps reduce testing effort and prevent machine damage

Benefits

• Up to 50% reduction in servo setup time
• Faster machine commissioning
• Simplified configuration and tuning
• Reduced engineering effort
• Improved machine performance and reliability

Higher productivity

125 µs system cycle

• Faster machine speed keeping the same accuracy 
• Accurate profile generation in the controller 
• The 23-bit high-resolution encoder in combination with the improved loop control provides an accurate following profile

Integrated Safety

Safety control 

• Simplified safety installation 
• Reduction of safety devices 
• Safety function built-in: 
• Fail Safe over EtherCAT (FSoE) Safe Torque Off 
• Safety approval: 
• EN ISO 13849-1(Cat.3 PLd), EN61508(SIL2), EN62061(SIL2), EN61800-5-2(STO) 
• Troubleshooter integrated with Sysmac Studio

Resources

Why Buy from Ramco?

Ramco's motion control specialists can help you select, size, commission, and integrate Omron 1S servo systems into your automation project. Whether you're building a new machine or modernizing existing equipment, we provide the engineering expertise and application support to maximize machine performance.

Ready to improve precision, simplify commissioning, and reduce maintenance? Contact Ramco today to discuss your motion control application.