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They are easy for installation and maintenance

 

Three phase high rpm electrical motor stepper motor actuator stepping motor drive Specifications:

3 phase 1000 rpm ac motor Specifications:

 

Model	31315
Step Angle(°)	1.2
Length L(mm)	154
Holding torque(N.m)	15
Current (A)	4
Rotor inertia (g.cm2)	20000
Weight (kg)	11
Voltage (V)	AC110~220V
Matched driver	HBQ30722A
Step accuracy	5%
Temperature	80 degree Max
Environmental temperature	-20 ~ +50 degree
Insulation resistance	100MΩ Min 500 V DC
Withstand voltage	500V AC 1 minute
Shaft Radial Play:	0.025mm Max.
Shaft Axial Play	0.08 mm Max.

 

30722 Stepping motor drive typical application:

numerical control devices such as curving machine, CNC machine, computer embroider machine, packing machine and etc.

 

30722 Stepping motor features:

 

1)16 channels constant angle,constant torque micro steps, highest micro step: 60000ppr

2)Highest response frequency: 200K pps

3)Current of winding will be reduced by approximately 50% when no step pulse command is received for 1.5 second

4)Opto-isolated signal I/O

5)Drive current is adjustable in 16 channels from 1.2A/phase to 5.8A/phase, It is designed for use with the 3 phase hybrid stepper motor of all kinds with 57mm to 130mm outside diameter

6)Single power supply from 110V to 220VAC

7)Phase terminal memory function(motor phase terminal is memorized after input pulse train stopping 3s and it is recovered when stepper driver power on or signal MF changes from low level to high level)

 

Description:

 

30722 is full digital 3 phase stepper driver based on DSP control.The circuit that it adopts is similar to the
circuit of servo control which enables the motor run smoothly without noise and vibration.

Caution:

1. Supply voltage shouldn’t exceed 220VAC.

2. Input control signal is 5V,current-limiting resistance should be connected when it is over 5V.

3. Input pulse signal is effective with the falling edge.

4. Alarm indicator lights and the driver stops working when the driver temperature is over 80 degree. It restarts working until the temperature falls to 50 degree . The heat sink is needed when overheat occurs.

5. Alarm indicator lights when overcurrent(short of load) occurs. Please check motor’s connection and other shorts and turn the power supply on after removing the trouble.

6. Alarm indicator lights when no motor connected or poor connection. Please check motor’s connection and turn the power supply on after removing the trouble.

 

We can design according to clients' requirements.