STEPPER DRIVE
Stepper motor winding
Unipolar/bipolar connection
Driver type
L/R are equivalent to voltage drive, Chopper drive or PWM are current source.
Current and voltage rating
It defines the amount of current the drive can deliver, and it also defines the power supply requirements.
Chopper frequency
The chopper frequency is the frequency the motor coils are powered.
The current value is regulated by the ratio time ON versus time OFF.
Additional options
Boost option, standby option, short circuit protection, overtemperature protection
DC/Brushless DC DRIVE
Current and voltage ratingIt defines the amount of current the drive can deliver, and it also defines the power supply requirements.
Feedback
Typically, incremental encoder; TTL single-ended or RS-422 differential
Servo control
PWM frequency range.Current, velocity and position modes of operation
Reference command
CANopen, serial command, analog input
Additional options
Boost option, standby option, short circuit protection, over-temperature protection, feedback loss
| Drive | ||
| EDM 453 | Stepper motor drive circuit for full, half and microstep mode Bipolar chopper driver, 3A per phase, 45V |
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| LVD | High-performance low-voltage servo drive, for small and large brushed or brushless DC motors 12-48 VDC, 7A RMS max continuous, 12A RMS peak, CANopen interface |
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