WS-3H10N DC20V-50V 15A High Performance Brushless DC Motor Driver Controller wit

Product Description

1. Features

1.1 DC voltage 20VDC-50VDC.

1.2 PWM frequency of not less than 12KHZ.

1.3 Input Signal Compatible with TTL.

1.4 drive current of 15A.

1.5 speed display.

1.6 The driver has two kinds of functions, jumper field W short circuit, after the operation of a Hall motor power. Jumper field W is not shorted, run without Hall motor after power. (Factory without Hall state)

1.7 speed open-loop or closed-loop control. The factory is generally set to open loop. The user may request to set closed-loop maximum speed. Users can also be their own

Change the maximum closed-loop speed. Closed-loop speed changes should be handled by qualified personnel.

Method of operation: disconnect the power, open the lid, find 1,3,5,9 jumper field. If you need a maximum of 5000 turn the closed loop, 5-pin jumper

Short circuit. Another example for the largest 4000 revolving ring, you need to 1, 3 jumper field shorted. Calculation method: Jumper short circuit then accumulated by 1000,

That is the maximum closed-loop speed. Control DA 0V to 5V, you can control the closed-loop speed 0 to the maximum speed.

1.8 Dimensions: 118 * 75 * 47.

1.9 Weight: 0.41Kg.

2. Pin Description

2.1 + AT, -AT end for external DC power supply.

2.2 U-phase motor U phase.

2.3 V terminal for the motor V phase.

2.4 W terminal for the motor W phase.

2.5 +5 V terminal for the Hall element power supply.

2.6 GND The negative terminal of the Hall element power supply, ie 0V.

2.7 HALL A is a phase A Hall element.

2.8 HALL B is a B phase Hall element.

2.9 HALL C is a C-phase Hall element.

2.10 CW is the motor forward running enable terminal. Active low.

2.11 CCW terminal for the motor reverse run enable terminal. Active low.

2.12 DA terminal for the speed, usually 0-5V, but also 0-10V.

2.13 BRAKE terminal is brake input, low enable.

2.14 CLK terminal for the speed feedback terminal, open collector output, the user should add 3K to 10K pull-up resistor. Whether to use by the user to choose.

2.15 ACC potentiometer driver for acceleration, acceleration time from 0.1 seconds to 5 seconds.

2.16 jumper field W short circuit, run the Hall brushless motor. Jumper field W is not short, run without Hall brushless motor.

3. Electrical Characteristics (Tj = 25 ℃)

3.1 DC voltage 20VDC-50VDC.

3.2 output maximum current 15A.

3.3 Insulation resistance greater than 500MΩ.

4. Use of the environment and parameters

4.1 Cooling; natural cooling or forced air cooling.

4.2 Use of the environment; try to avoid dust and corrosive gases.

4.3 Temperature; 0 ° C- + 50 ° C.

4.4 Humidity; 40-89% RH.

5. Speed ​​display

The speed display is related to the number of motor poles. There are K1, K2 inside the driver, change with short circuit block;

When the boot shows the series, about 0.5 seconds.

Speed ​​over 10,000 rpm, expressed in decimal points, such as 1.234 that 12340 turn.

6. Fault display

1. Err3 said over-current, LED flashing 3 under the dark 1.

2. Err5 said block, LED flashing 5 dark 1 under.

3. Err4 Hall is not connected or Hall bad, flashing light tube 4 dark 1 under.

4. Err6 said the motor did not take a good line, LED flashing 6 dark 1 under.

7. Power supply

Power supply voltage between DC15V ─ ─ DC50V can work properly, the driver can use non-regulated DC power supply can also be used transformer + bridge rectifier + capacitor filter, the capacitor should be greater than 2200μF. Note, however, that the peak voltage ripple after rectification should not exceed 50V.

If the use of regulated switching power supply, should pay attention to the switching power supply output current range should be set to greater than 30A.

Please note: 1. The best non-regulated power supply;

2.Unregulated power supply, the power supply current output capacity should be greater than 60% of the drive set current. The use of regulated power supply should be greater than the drive set current;

3. To reduce costs, two or three drives can share a power supply. However, the rated power of the power supply and rated output current should be increased and cooling should be taken care of.

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Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.