Ova stavka uključuje:
1. 4 kom vozač DM542A stepper motor, PEAK 4.2A, 128 micsteps
2. 1 kom bijeg ploča
Detaljne informacije
1. stepper motor vozača DM542A
Uvod:
DM542A is a type of two-phase hybrid stepping motor driver, The drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts is smiliar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Hording torque when DM542A run under high speed is also significantly higher than the other two-phase driver, what’s more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, and computer embroider machine, packing machines and so on.
2. Breakout board:
Opis:
• Ugrađeni DB25 muško priključak.
• DB25 izlazni pin: P1, P2, P3, P4, P5, P6, P7, P8, P9, P14, P16, P17.
• DB25 ulazni pin: P10, P11, P12, P13, P15.
• DB25 GND pin: P18-P25.
• Napajanje: 5 V DC.
• Ugrađeni u C-klase optički sprežnik.
• High quality with Surface-mount Tech.
Značajke:
Visoke performanse, niska cijena
Prosjek regulacija struje, 2-fazni sinusni izlazna struja pogona
Napon napajanja od 24V do 80VDC
Opto-izoliran signala I / O
Prenapona, pod naponom, previše ispraviti, faza kratkog spoja zaštita
14 kanala podjela i automatsko smanjenje u stanju mirovanja struje
8 kanala trenutna postavka izlaz faza
ulazni terminal offline naredba
Okretni moment motora je povezana s brzinom, ali ne u vezi s korak / okretaja brzina visoke početak
Visoki okretni moment hording pod visokim brzinama