PR0125-S - Stepper Motor Controller
1-axis stepper motor controller, 6 A
This motor controller with integrated power output stage combine the most stable technology. The ramp generator is hardware-integrated into the motor controller and allows setting of trapezoidal as well as acceleration and braking ramps. Use of the encoder input allows the stepper motor to be operated with these motor controllers in a closed loop such as a brushless DC motor. The controllers can be configured using software tools.
Technical Data
- 1 channel (output)
- Supply voltage 12 to 28 V DC
- Continuous current max. 6 A
- Motor control Sin/Cos
- Motor connection bipolar
- DC resistance of the motor winding >0.3 Ohm
- Inductance of the motor winding > 0.6 mH
- Interface RS485, 4-wire, galvanically isolated
- Serial interface supply voltage 5-15 V DC, max. 40 mA
- Parameter setting via serial interface
- 1 encoder input
- Encoder input RS422 differential signals (A+,A-,B+,B-,N+,N-), not galvanically isolated
- Encoder supply voltage 5 V DC, max. 0.1 A
- Encoder signal frequency max. 1 MHz
- Inputs for limit and reference switches
Accuracy
| Position target accuracy * | +/- 2 increments |
| *referenced to encoder using 4x interpolation |
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Variants
| In plastic base for C-rail mounting |
Downloads
| Datasheets PR0125-S | |
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| Datasheet PR0125-S (DE/EN) | |
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