Analog Stepper Driver MA860H 2.4-7.2A Max 80VAC or 110VDC
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Analog Stepper Driver MA860H 2.4-7.2A Max 80VAC or 110VDC
It is a high performance stepper driver implemented with Leadshine’s pure-sinusoidal current control technology. It can be used to drive 2-phase or 4-phase motors(from Nema 17-Nema 42 size)with less noise and heat. And it can provide better performances at high speed than most of the drivers in the markets. It works with 36-110VDC/24-80VAC voltage and can provide max 7.2A peak current. You can set the DIP switches to get the current and microsteps you need.
Key Features
- High performance, cost-effective
- Supply voltage up to 80VAC or +110VDC
- Output current up to 7.2A
- Self-adjustment technology
- Pure-sinusoidal current control technology
- Pulse input frequency up to 300 KHz
- TTL compatible and optically isolated input
- Automatic idle-current reduction
- 16 selectable resolutions in decimal and binary, up to 51,200 steps/rev
- Suitable for 2-phase and 4-phase motors
- Short-voltage, over-voltage, over-current and short-cicuit protection
Electrical Specifications:
- Output Peak Current: 2.6~7.2A (5.1 RMS)
- Input Voltage: +24~80VAC or +36~110VDC
- Logic Signal Current: 7~16mA (Typical 10mA)
- Pulse Input Frequency: 0~300kHz
- Isolation Resistance: 500MΩ
Operating Environment and other Specifications(Tj = 25℃/77℉):
- Cooling: Natural Cooling or Forced cooling
- Environment: Avoid dust, oil fog and corrosive gases
- Ambient Temperature: 0℃ - 50℃
- Humidity: 40%RH-90%RH
- Operating Temperature:70℃ MA
- Vibration: 5.9m/s2 Max
- Storage Temperature:70℃ MAX
- Weight: Approx.650g (22.93oz)
Stepper Driver Specification | |
---|---|
Driving Voltage(V) | 36 - 110VDC / 24 - 80VAC |
Output Current(A) | 2.6 - 7.2 |
Microstep(Steps/rev.) | 400 - 51200 |
Max. Pulse Input(kHZ) | 300 |
Pulse Width(μs) | 1.5 |
Physical Specification | |
Weight(g) | 650 |