- HY-DIV268N-5A subdivision-type two-phase electric motor using DC 12~48V power supply, suitable for drive
Two-phase dynamic voltage from 12 to 48V, current less than 5A, outer diameter of 35 to 86mm. This motor using current motor loop subdivision control, motor torque ripple is very small, low-speed running is very smooth, almost no vibration and noise. High-speed torque is much higher than other two-stage motor, high positioning accuracy. Widely used in embossing machine, self-service tools, packaging machinery and other high-precision requirements on the machine.
Key Features
-Average current control, two-phase sinusoidal motor output
- 12~48V DC power supply, internal integration of 12V and 5V regulator
Optically isolated signal input/output
-Overvoltage, undervoltage, overcurrent, and white short circuit protection
DC 12~48V Input
Input current from 1 to 5 amps, select drive A.
- Output current 0.2A ~ 5A
Operating temperature -10 to 45 degrees; Storage temperature -40° to 70°
Moisture does not condense, not drops
The gas prevents combustible gas and conductive dust
Weight 200 grams
control signal interface
- Figure 1 is a wiring diagram for the drive
-1, the definition of control signals
PUL: The step pulse signal is the input side or the positive pulse signal input terminal
PUL-: the negative input of the negative input pulse signal or the positive pulse signal
DIR: The graduated direction signal input to the positive terminal or the negative pulse signal input to the positive terminal
DIR -: negative side graduated directional signal input or reverse pulse signal input
EN: Can not be contacted reset the signal input side is
EN-: Can without connection reset signal input passive terminal
Offline enable signal active, drive failure reset to prevent any pulse, drive output
The power component is turned off, the motor holds the torque.
Control signal connections
- The computer control signal can be high, and it can also be low effective at active height, and the control signal.
The negative side together as a signal to the active low positive side of all control signals together as a common signal.
For example, the circuit diagram of the open-collector and PNP output interface is as follows:
Figure 2. Input interface circuit (common cathode connection)
- Note: VCC 5V, R short;
-VCC value 12V, R 1K, more than 1/8W resistor;
-VCC value 24V, R 2K, more than 1/8W resistor;
Function selection (DIP switch on dashboard)
- Set the engine for each revolution steps
The drive to adjust the number of steps per revolution of the motor is 200 (one whole step), 400 (two sections), 1600 (8 sectors), 3200 steps (16 pieces).
The user can drive the SW3 front panel DIP switch is SW4 bit of the drive to set the number of steps (such as Table 1):
Table 1
- Set the output stage current
To drive, the user can drive the DIP switch of the panel
-SW1, SW2 is the current designation (RMS) of the motor output module, switch position
-. According to the output current, the output current value of different types of drive concrete is shown in Table 2.
Output current (A
Table 2
current setting
- semi-flow function
Half-flow function is a 200ms step pulse, the driver output current is automatically reduced to the rated output scale 50%, used to prevent the motor from heating up.
Fourth, the power interface
-1, DC, DC-: To connect motor power
-DC:. DC power level, mains voltage from 12 to 48V, the maximum current is 5A.
DC-: DC power supply negative level.
2, A A-B B-: for two-phase connection
The drive and two-phase connection with the four-wire system, the motor windings in parallel and series connection, the connection method, high-speed performance, but the motor current is large (for the motor winding current 1.73 times), connected in series when the motor current is equal to the motor winding current.
Five, installation
-About an area of ​​20mm, can not be placed next to other sensitive area, to avoid dust, oil mist,
Corrosive gases, high humidity, very large and strong vibration.
Figure 3.
Six misdiagnosis
1, the status light indicates
On: green light in normal work.
ERR: red light, power, light, power indicator