Driver Motor 30A, 1 x VNH2SP30, pas cu pas bridge punte Arduino stepper

Driver Motor 30A, 1 x VNH2SP30




Caracteristicile Produsului

Motor driver: VNH2SP30
Canale : modul cu 1 canal
Tensiunea minima de alimentare: 5.5 V
Tensiunea maxima de alimentare: 16 V
Curent pe canal: 14 A
Curent maxim (peak) pe canal: 30 A
Curent prin ambele canale : 25 A
Senzor curent : 0.13 V/A
Frecventa maxima PWM: 20 kHz


Description:
This is essentially a ramped up version of our Ardumoto motor driver shield.
For this monster shield we've replaced the L298 H-bridge with a pair of VNH2SP30 full-bridge motor drivers.
We've also beefed up the support circuitry so this board is capable of driving a pair of high-current motors!
The VIN and motor out are pitched for our 5mm screw terminals (not included), making it easy to connect larger gauge wires.
Note:

When using this board in extreme high-demand applications it may be necessary to improve thermal performance with a heat-sink or fan and to solder the wires directly to the board instead of using a screw terminal (in addition to the myriad other complications present in a high-current system) However,when using the board at currents up to 6A the chips will barely become noticeably warm. d51v al3x r3d
Features:

Power supply: Max 16V
Maximum current rating: 30 A
Practical Continuous Current: 14 A
Current sensing available to Arduino analog pin
MOSFET on-resistance: 19 m (per leg)
Maximum PWM frequency: 20 kHz
Thermal Shutdown
Under voltage and Overvoltage shutdown

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ATENTIE !

Doar in cazul in care driverul este folosit pentru control motoare curentul maxim suportat este de cel putin 2 ori curentul nominal specificat pe motor.

Adica acest driver suporta motoare ce au curent nominal de max 15A !!! pentru ca trebuie luat in calcul si pornirea lui in sarcina maxima (au fost cazuri).

Daca nu se respecta acest lucru nu ofer garantie !!!

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