คำอธิบาย
3M2280-10A — 3-Phase Hybrid Stepper Motor Driver
1. Technical Features
- Input voltage: AC 80 – 220 V (single-phase)
- High performance, low noise, and smooth motion
- Advanced current-loop control technology
- Optically isolated pulse signal input
- Pulse frequency up to 200 kHz
- 16 microstep options available
- Output current up to 10 A peak per phase
- Support ENA (Enable) control signal
- Over-voltage, over-current, and error protection
2. Application
Suitable for various automation and CNC applications, including:
engraving machines, marking machines, laser cutters, plotters, water-jet cutters, CNC routers, packaging and labeling machines, and other equipment requiring high speed, high accuracy, and low noise.
3. Electrical Specifications
| Parameter | Min | Typical | Max |
|---|---|---|---|
| Supply voltage (VAC, 3 A) | 80 | 150 | 240 |
| Output current / Phase (A, peak) | 2.0 | – | 10 |
| Logic control input current (mA) | 8 | 10 | 20 |
| Pulse input frequency (kHz) | 0 | – | 200 |
4. Environmental Conditions
| Item | Specification |
|---|---|
| Cooling method | Forced air cooling (built-in fan) |
| Ambient temperature | 0 °C – 50 °C |
| Humidity | 40 % – 90 % RH |
| Vibration resistance | ≤ 5.9 m/s² |
| Net weight | ≈ 1.7 kg |
| Installation environment | Avoid dust, oil mist, and corrosive gases |
5. Input / Output Signal Function
| No. | Label | Function |
|---|---|---|
| 1 | PG | Ground terminal (connect to earth / driver ground) |
| 2–3 | AC80 – 220 V | AC power input (single-phase, ≥ 600 W recommended) |
| 4–6 | U, V, W | Motor output terminals (connect to UVW of motor) |
| 7–8 | PUL +, PUL – | Pulse signal input (5–24 V compatible) |
| 9–10 | DIR +, DIR – | Direction signal input (5–24 V compatible) |
| 11–12 | ENA +, ENA – | Enable signal input (ON = enable, OFF = disable) |
| 13–14 | OUT +, OUT – | Alarm output signal (over-current / over-voltage / fault) |
Pulse signal voltage selection (Jumper setting):
- Default = 5 V signal (internal pull-up)
- For 12 V system → use 1 kΩ resistor
- For 24 V system → use 1.5 kΩ resistor
6. DIP-Switch Setting
The DIP switches SW1 – SW8 are used for setting microstep resolution and current output.
| Group | Function | Range |
|---|---|---|
| SW1 – SW4 | Microstep Resolution | 1 – 128 microsteps (max 25 600 steps/rev) |
| SW5 – SW8 | Current Setting | Peak current from 2.8 A to 10 A (see current table on driver label) |
Example:
-
If microstep = 1600 → 1600 pulses per motor revolution
-
Adjust current according to motor rated current; increase slightly if torque is insufficient.
7. Dimensions
198 × 136.5 × 88 mm
8. Wiring Diagram (Overview)
Connectors:
-
Motor UVW → to 3-phase stepper motor terminals
-
AC Input → AC 80 – 220 V (single-phase)
-
PG → Earth / Ground
-
Signal Inputs (PUL, DIR, ENA) → PLC or controller pulse outputs
All signal inputs are opto-isolated and compatible with 5 – 24 V logic.
9. Summary Table (for datasheet use)
| Parameter | Specification |
|---|---|
| Model | 3M2280-10A |
| Type | 3-Phase Hybrid Stepper Driver |
| Voltage Input | AC 80 – 220 V |
| Max Output Current | 10 A / Phase |
| Pulse Frequency | Up to 200 kHz |
| Microstep | 1 – 128 (25 600 steps/rev) |
| Signal Type | PUL / DIR / ENA (Opto-isolated) |
| Cooling | Forced Air Cooling |
| Alarm Output | Yes |
| Dimensions | 198 × 136.5 × 88 mm |
รีวิว
ยังไม่มีบทวิจารณ์