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Stepper motor with integrated controller SM4247 with SMD-1.6mini ver.2
| Size | NEMA 17 |
| Flange | 42 mm |
| Holding torque | 4.4 kgf*cm |
| Control methods | STEP/DIR, RS-232 |
| Microstepping | 1/1…1/256 |
Stepper motor SM4247 with integrated microstepping controller SMD-1.6mini ver.2 is a ready to work assembled unit. The drive provides smooth running, high dynamics and precise positioning. The drive provides both STEP/DIR pulse position control and control by commands via RS-232.
technical data
Technical data
| Voltage | 12…24VDC |
| Holding torque | 4.4 kgf*cm |
| Size | 42 mm (NEMA 17) |
| Control methods | STEP/DIR, RS-232 |
| Step angle | 1.8° |
| Microstepping | 1/1…1/256 |
| Resistance per phase | 1.65 Ohm |
| Inductance per phase | 2.8 mH |
| Rotor inertia | 68 gcm2 |
| Weight | 0.35 kg |
| High voltage level | 5 - 24 VDC |
| Low voltage level | 0 - 1 VDC |
| Input current of control signals | 10 - 16 mA |
| Baud | 115200 |
| Bits | 8 |
| Parity | none |
| Stop bit | 1 |
Software
The drive provides configuring motor control parameters via RS‑232. It is also possible to directly control the motor with commands from a PC or PLC. SMD‑mini‑control software is designated for quick parameterization of the drive, as well as for performing a given movement, setting speed and acceleration, starting and stopping the motor, turning on/off motor phases.
Dimensions of stepper motor SM4247 with integrated controller SMD-1.6mini ver.2
