Sanyo Denki Close Loop Multi Axis Stepper Motor Package燩B燬eries

PB Closed-Loop Stepping Systems

SANMOTION Model PB Closed-Loop Stepping Systems combine the ease-of-use functions of stepping motors and the reliability of servo motors. A position-detecting encoder mounted on the stepping motor delivers feedback to the closed-loop control system. This simple system provides a highly efficient and more reliable drive than open loop stepping systems. Other features include reduced positioning time, low vibration, energy savings, and stable stopping. Typical applications for SANMOTION Model PB Closed-Loop Stepping Systems include semiconductor manufacturing equipment, embroidery machines, monitoring cameras, and crystal blank testing devices.

 

Specifications:

• Encoder specification: Optical incremental / Absolute
• Driver power supply:
  • Main power input 24/48 V DC 5  A
  • Control power input 24 V DC 0.5 A
• Motor flange size: 28 mm sq., 42 mm sq., 60 mm sq. (Motors with absolute encoder are 42 mm and 60 mm sq.)
• Protocol: CoE (IEC61800-7-201),  FoE (ASCII code access)

FEATURES

• Stable stop, no step-out and zero micro-vibration when stopped
• Device reliability improved by eliminating step-out
• Reduces positioning time via high torque in the low-speed rotation area
• Optimized electric current supply reduces motor heating and decreases vibrations
• Enhanced encoder support
• Improved analysis function
• Easy operation and safe protective functions
• High-speed EtherCAT field bus interface
• Device startup support and analysis function
• Energy saving
• Compatibility with the pulse train input, 4-axis integrated stepper driver

APPLICATIONS

• Semiconductor manufacturing equipment
• Embroidery machines

• Monitoring cameras
• Crystal blank testing devices