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Closed-Loop Stepper Motor Driver
SS-20806N
Closed-loop control mode prevents step loss Magnetic field positioning control and space vector pulse width modulation (SVPWM) technologies Output current up to 6A Multiple selectable subdivision modes
Product Overview
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Dimension Description
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  •  Closed-loop control mode prevents step-out occurrences
  • Effectively expands the usable torque output range of stepper motors
  • Automatically adjusts output magnitude based on load to minimize motor temperature rise
  • Adapts to diverse mechanical load conditions with auto-adjusting parameters
  • Ensures smoother motor operation with substantially reduced vibration
  • Dramatically enhances acceleration and deceleration dynamics
  •  Supports multiple control modes
  • Enables rapid direction reversal via DIP switch configuration
  •  Provides vibration-free zero-speed holding capability
Power Supply 24~70V DC (Capacity: 0.4KVA)
Output Current Peak 6A (Output current automatically adjusted based on load)
Compatible Motors 86SBYG250*, 56SBYG250*, 42SBYG250*
Encoder Type 1000-line Incremental
Driving Mode Magnetic field positioning control technology and Space Vector Pulse Width Modulation technology
Excitation Mode
400 steps/rev, 800 steps/rev, 1600 steps/rev, 3200 steps/rev, 6400 steps/rev, 12800 steps/rev, 25600 steps/rev, 500 steps/rev
1000 steps/rev, 2000 steps/rev, 4000 steps/rev, 5000 steps/rev, 8000 steps/rev, 10000 steps/rev, 3600 steps/rev, 7200 steps/rev

 

 

 

Unit: mm

Model English Chinese Materials Update Date
SS-20806N -- 2022-07-20