Stepper kits 2.2Nm NEMA23 DC36V DSP Closed Loop Stepper Drive and Motor kit for CNC Engraving
1. Advantages
HBS860H uses the latest special motor control chip DSP and vector loop control technology, completely overcome the open-loop stepper motor lose step problem, and significantly improve the high speed performance, reduce the heating of the motor motor and reduce vibration of the motor, enhance the machining speed and accuracy, reduce the energy consumption of the machine. When the motor is continuously overloaded, the driver will output the alarm signal in time, which has the same reliability as the AC servo system. It is convenient to upgrade the traditional step system, and the cost is only 50% of the AC servo system.
The simple servo is compared with the traditional step motor.
1. will not be lost step phenomenon, can ensure the precise positioning of the motor;
2. high speed performance is raised about 30%, and the working speed of equipment is improved.
When the 3. motor is working normally, the heat drop is reduced by about 20%, and the torque of the motor is reduced.
The vibration of the 4. motor is obviously reduced and the operation is more stable.
5. use variable current control technology to save energy consumption.
The simple servo is compared with the traditional AC servo product:
1. parameter is easy to adjust.
2. high speed stop does not shake, and the zero speed customization is stable.
3. position response is very fast, especially suitable for the application of short distance quick start and stop occasions.
4. the cost is reduced by more than 50%.
2.Contrast
Servo motor |
Stepper motor |
Closed loop stepper motor |
can't be absolutely static |
the risk of losing the step, after the loss of the control system does not know, as usual pulse, in fact, the machine has been out of control.
|
at rest is absolutely still. |
overshoot |
will not overshoot |
|
debugging complex |
debug and use is very simple |
|
at low speed, the operation of the servo motor will be peristaltic or called crawling |
the real sinusoidal wave, vector and filter are used to control the current, and the operation is very smooth. |
1. Shipping list
1 PCS Drive |
HBS860H |
1 PCS Motor |
57HBS22 |
1 PCS Encoder Cable |
3M |
2. Drive functional characteristics
Model |
HBS860H |
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Type |
DSP Closed loop stepper drive |
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maximum peak current |
8A |
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Impulse response frequency |
200KHz |
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Micro-stepping driver |
200~51200ppr |
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Voltage |
20~80VAC/DC30-110V |
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Protective function |
Over voltage, over current, tracking error, overproof |
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Signal input |
Support PUL/DIR and CW/CCW modes (difference) Compatible 5~24V signal (Don't need a resistor) |
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Advantage |
no step to lose, Low noise, little vibration and high efficiency, low heat |
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Continuous overload |
Output an alarm signal |
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Type of cooling |
Air-cooling |
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|
Min |
Typical |
Max |
Unit |
Output Current |
- |
- |
8 |
A |
Input Voltage |
20 |
70 |
75 |
VAC |
30 |
|
110V |
VDC |
|
Logic Signal Current |
7 |
10 |
16 |
mA |
Pulse input frequency |
- |
200 |
- |
kHz |
Isolation Voltage |
500 |
|
|
Mohm |
3. Motor electric parameter
Step angle/phase |
|
Rated voltage/current |
3.4V/4A |
resistance |
0.85ohm |
Inductance |
2.2mH |
Hold torque |
2.2NM |
Rated Speed |
1000RPM |
Encoder |
1000line |
Class of insulation |
B |
Rotor inertia |
470 g.cm2 |
4. Applications
desktop CNC routers, small CNC mills, laser cutters / engravers, dental mills, electronic assembly & inspection equipments, labeling equipments, pick & place machines, X-Y tables, scientific instruments... Especially for short-distance, short-time, fast start-stop and zero-speed stable stop.
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