Design Features for SGMSH Sigma II



Compact

  • Segmented stator design reduces length and overall size
  • High flux density neodymium iron boron permanent magnets reduce rotor size
  • 2 frame sizes with flange widths from 3.94 to 5.12 inches (100 to 130 mm)
High Performance
  • Skewed magnets reduce cogging torque for smooth motion at low speed and short settling times
  • High torque-to-inertia ratio is ideal for high cycle rate applications
  • Peak torque can be maintained for up to five seconds
  • Rated speed of 3,000 rpm, max speed of 5000 rpm
High-Resolution Serial Encoder
  • 131,072 ppr incremental encoder standard 1
  • 131,072 ppr absolute encoder optional 1
  • Amplifier automatically recognizes the motor and optimizes parameters
  • Error checking eliminates lost motion from electrical noise
Options
  • Shaft Seal
  • Holding Brake
  • Absolute Encoder
Application Emphasis
  • High Cycle Rate Applications
  • Machine Tool
  • Woodworking Machines
  • Press Feed
  • Material Handling
  • Packaging Machines
  • Converting Applications
  • Pick and Place Machines
Enclosure
  • Totally enclosed, self cooled IP67 (except for shaft opening)
Certified International Standards
  • UL, cUL recognized (File #: E165827), CE compliance
1 ppr is the resolution in pulses per revolution as seen by the controller (post quadrature).