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ZM-3H2080 24V High Performance 3-Phase Stepper Motor Driver Controller AC80-220V for 86-130MM Stepper Motors
$166.32
ZM-3H2080 12V High Performance 3-Phase Stepper Motor Driver Controller AC80-220V for 86-130MM Stepper Motors
$166.32
ZM-3H2080 5V High Performance 3-Phase Stepper Motor Driver Controller AC80-220V for 86-130MM Stepper Motors
$166.32
NEMA23 3NM Closed-Loop Stepper Motor Driver Kit 3PH 20-50VDC 57mm CNC Engraving
Features:
- Input voltage range: 18-50 VDC
- Maximum peak current: 7A
- Subdivision range: 200-51200ppr
- Signal Input: Differential/Single-Ended, pulse/direction
- Impulse response frequency: 200KHz
- The electrical parameters of automatic tuning function
- Closed-loop vector control to ensure the motor speed high torque output, while ensuring that the motor does not lose steps
- Overvoltage, overcurrent, tracking error over poor protection
Specifications:
- Model: LCDA357H
- Suitable Motor: 3phase NEMA23 57mm stepper motor
- Voltage: 18-50vDC
- Current: 7A max
- Subdivision: 2-256
- Signal voltage: 5v(need add Limiting resistor if 12V or 24V)
- Pulse: 200kHZ
- Alarm: Yes
- Signal Input: Difference/single-end, Pulses/direction
Application:
It is suitable all kinds of Small and medium-sized automation equipment and instrumentation.Such as carving machine, wire-stripping machine, marking machine, cutting machine, laser machine, plotting instrument, medical equipment, CNC, etc. This is efficient for the equipment with Low noise and high-speed.
3phase NEMA23 57mm Closed Loop Stepper Motor Electrical Specifications:
| Model | Phase | Holding torque | Phase current | Motor Length | rotational inertia | Weight | Encoder ppr |
| LC57H355 | 3 | 1Nm | 3.5A | 55+22mm | 0.3g.m2 | 1kg | 1000 |
| LC57H380 | 3 | 2Nm | 3.5A | 80+22mm | 0.5 g.m2 | 1.4kg | 1000 |
| LC57H3100 | 3 | 3Nm | 4A | 100+22mm | 0.7 g.m2 | 1.8kg | 1000 |
Closed Loop motor driver Parameter:
| LCDA357H Parameter | Min | Typical | Max | Unit |
| Max Current | 7 | A | ||
| Input Voltage | 18 | 36 | 50 | Vdc |
| Logic Input Current | 7 | 10 | 16 | mA |
| Pulse frequency | 200 | kHZ | ||
| Insulation resistance | 500 |
Interface Definition:
1. The motor and power input port:
| Terminal No. | Symbol | Name | Description |
| 1 | U | Motor U phase Winding | |
| 2 | V | Motor V phase Winding | |
| 3 | W | Motor W phase Winding | |
| 4 | +Vdc | Input Power + | +18V~ +50V |
| 5 | GND | Input Power Ground | 0V |
2. The encoder signal input port
LCDA357H encoder signal interface with 15Pin of DB head, pin definitions in the following table:
| DB Terminal No. | Symbol | Name | Description |
| 1 | EA+ | Motor encoder A phase + input | |
| 2 | EB+ | Motor encoder B phase + input | |
| 3 | GND | Encoder Power Ground | 0V |
| 11 | EA- | Motor encoder A phase - input | |
| 12 | EB- | Motor encoder B phase - input | |
| 13 | VCC | Encoder Power | +5V |
3. Control signal port
| Name | Description |
| PUL+ | Pulse input signal:Pulse active edge adjustable, default pulse rising edge; reliable response to the pulse signal, the pulse width should be greater than 1.2μs. Such as using + 12V or + 24V is necessary series resistance. |
| PUL- | |
| DIR+ | Direction input signal:High / low signal, in order to ensure reliable motor commutation, direction signal should be at least 5μs pulse signal is created. Such as using + 12V or + 24V is necessary series resistance. |
| DIR- | |
| ENA+ |
Enable control signal, the input signal is used to enable or disable the driver output. ENA low-level (or internal optocoupler conducting), the drive will cut off the motor current phase of each motor is in a free state, not in response to the input signal pulses. When not required for this feature to enable signal terminal vacant. Such as using + 12V or + 24V is necessary series resistance. |
| ENA- | |
| ALM+ |
Fault signal output, open-collector form. Fault output logic can be set by PC software. |
| ALM- |
Package Included:
- 1 x NEMA23 3NM Closed-Loop Stepper Motor Driver Kit
