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EM806 Digital Stepper Drives
Secure ordering via SagePay & PayPal
Fast delivery from UK stock
Fast delivery from UK stock
EM Series Digital Stepper Drives (EM503 / EM705 / EM806)
By implementing the latest motion control technologies, our new EM series, DSP-based digital stepper drives deliver excellent performance better than ever before. Unique features of sensorless stall detection, extra smoothness and excellent high-speed performance make EM series digital stepper drives achieve servo-like performance, at the similar cost of ordinary stepper drives.
Typical applications for our EM series digital stepper drives include CNC routers, laser cutters, laser markers, medical equipments, X-Y tables, measurement equipments and more…
FEATURES
- Sensorless stall detection eliminating the extra cost on feedback devices and the time of cable connection
- Anti-Resonance optimising the motor torque and nulls mid-range instability
- Self-test and auto-configuration technology offering optimum performance for different motors
- Super-low motor noise offers excellent quietness
- User password protection prevents others from copying your drive configurations
- Multi-stepping allowing a low resolution input to produce a higher microstep output for smoother system performance
- Options to set output current and microstep resolutions via DIP switch or software
- Programming with RS232
- Command input of PUL/DIR or CW/CCW, Microstep from 1 to 512
- Automatic idle-current reduction and reduction rate is software configurable
- Over-current, over-voltage, short-circuit protections
- Fault out preventing damages to your machines or the materials
- Matched with our 2-phase NEMA 17-34 stepper motors
TYPICAL SPECIFICATIONS
|
Parameter |
Input Voltage (VDC) | Output Current (RMS) (A) | Matched Motor | Datasheet | ||||
| Model | Min | Typical | Max | Min | Typical | Max | NEMA size | |
| EM503 | 20 | 36 | 50 | 0.21 | - | 3.2 | 14, 17 | Download |
| EM705 | 20 | 48 | 70 | 0.35 | - | 5.7 | 17, 23, 34 | Download |
| EM806 | 24 | 68 | 80 | 0.35 | - | 6.0 | 17, 23, 34 | Download |
OTHER SPECIFICATIONS
| Parameter | Min | Typical | Max |
| Pulse Input Frequency (kHz) | 0 | - | 200 |
| Logic Signal Current (mA) | 7 | 10 | 16 |
| Isolation Resistance (MΩ) | 500 | - | - |
(edited)
