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NEMA 34 7.2A Stepper Motor Driver
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1x 7.2A Nema 34 Stepper Driver
The MA980H is a high-performance micro-stepping driver based on pure-sinusoidal current control technology. The driven motors can run with smaller noise, lower heating, smoother movement and have better performances at a higher speed than most of the drivers in the markets. It is suitable for driving 2-phase and 4-phase hybrid stepping motors.
Microstep | Steps/rev.(for 1.8°motor) | SW5 | SW6 | SW7 | SW8 |
2 | 400 | ON | ON | ON | ON |
4 | 800 | ON | OFF | ON | ON |
8 | 1600 | ON | ON | OFF | ON |
16 | 3200 | ON | OFF | OFF | ON |
32 | 6400 | ON | ON | ON | OFF |
64 | 12800 | ON | OFF | ON | OFF |
128 | 25600 | ON | ON | OFF | OFF |
256 | 512000 | ON | OFF | OFF | OFF |
5 | 1000 | OFF | ON | ON | ON |
10 | 2000 | OFF | OFF | ON | ON |
25 | 5000 | OFF | ON | OFF | ON |
50 | 10000 | OFF | OFF | OFF | ON |
125 | 25000 | OFF | ON | ON | OFF |
250 | 50000 | OFF | OFF | ON | OFF |
The micro-stepping determine the rotational resolution of the motors. the higher the resolution the smoother the stepping but can cause vulnerability to interference etc.
- 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-circuit protection
This packaging includes the following:
1x NEMA 34 7.2A Stepper Motor
