DC 6V 12V 24V DC Motor Forward and Reverse Controller 20A High Current with Limit Relay Driver Lifting Control Board
DC 6V 12V 24V DC Motor Forward and Reverse Controller 20A High Current with Limit Relay Driver Lifting Control Board
SPECIFICATIONS
Application: Electric Toy
Brand Name: diymore
Choice: yes
Condition: New
Dissipation Power: DC Motor Forward and Reverse Controller
High-concerned chemical: None
Operating Temperature: TKS-M8 DC Motor Driver Module
Origin: Mainland China
Package: SMD
Quantity: 1
Supply Voltage: The same as input voltage
Type: Drive IC
is_customized: Yes
Working voltage: wide voltage DC4V~40V
Module power consumption: 0.6W (without load motor), static 0.1W
Signal input: active low level, the input is the negative pole of the optocoupler. When the voltage is lower than 2V, it is considered that there is a signal
Response speed: K1 K2 is 20mS, SW1 SW2 is 50mS
Output current: 20A
Action life: > 150,000 times
PO/Standard version: After a short trigger, the motor will keep running until it encounters a limit or commutation signal
P1/jog version: run when there is a signal, stop when there is no signal (ie, press to run, release to stop)
Common problems:
1. What is the difference between PO and P1 versions?
PO is self-locking mode. For example, when the external forward switch (K1) is pressed, the motor will immediately rotate forward. At this time, the switch will be released immediately, and the motor will still keep rotating forward. It will not stop until it encounters the reverse rotation signal (K2) or the forward rotation stop signal (SW1).
P1 is in jog mode. For example, when the external forward switch (K1) is pressed, the motor will rotate forward. When K1 is released, the motor will stop running immediately.
2. What are the requirements for the signal, can the sensor be connected?
The signal is active low, it can be a three-wire sensor (NPN-NO type), K1 K2 Sw1 SW2 is still this specification.
3. Is the limit signal valid in P1 jog mode?
Valid, for example, if K1 has a signal, it will rotate forward, but the SW1 limit also has a signal, and it will stop at this time (it will not rotate forward).
4. What is the limit signal?
The limit signal can also be called a stop signal. The limit signal is trigger type and level-enabled. For example, if a short limit signal is encountered during forward rotation, it will stop, even if the limit signal disappears, it will still stop. The forward rotation signal must be restarted to run forward again.
5. What is the input and output voltage?
The input voltage range of TKS-M8 is 4v~40v, but to ensure reliable operation, it is recommended to use it in the range of 6V-36V. There is no need to specify 12V or 24V when purchasing, because they are all within the range, and this module is a wide voltage. The output motor is the same as the input voltage.
6. Can it drive a large motor?
The maximum current of TKS-M8 is 20A under 12V voltage, and the maximum current is 10A when the operating voltage is 24V. The maximum drive motor power generally does not exceed 80W, and it is recommended that the locked rotor motor of the motor prevail.
7. Can automatic forward and reverse rotation be realized?
TKS-M8 does not have a timing function, so strictly speaking, it cannot automatically reciprocate. However, with the start switch, start switch (A), and end switch (B), it can achieve infinite reciprocating operation between points A and B. Connection method: the start switch and the start switch are connected to K1, the end switch is connected to K2, and SW1 and SW2 are not connected. Note that all switches are normally open.
Package list:
Forward and reverse controller*1
Details
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