Dit item bestiet út:
1. 4 pcs Stepper motor driver DM542A, peak 4.2A, 128 micsteps
2. 1 pc breakout board
Detaillearre ynformaasje
1. Stepper motor driver-DM542A
Ynlieding:
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:
Beskriuwing:
• Built in DB25 male ferbiner.
• DB25 Utfier Pin: P1, P2, P3, P4, P5, P6, P7, P8, P9, P14, P16, P17.
• DB25 Eingangsempfindlichkeit Pin: P10, p11, p12, P13, P15.
• DB25 Fêste Pin: P18-P25.
• Power oanbod: + 5V DC.
• Built in C-klasse Optical-supply.
• High quality with Surface-mount Tech.
Eigenskippen:
Hege prestaasje, lege priis
Gemiddeld hjoeddeistige control, 2-fase kronkelich output hjoeddeistige skiif
Supply voltage út 24VDC to 80VDC
OPTO-isolated sinjaal I / O
Overvoltage, ûnder spanning, overcorrect, faze koartsluting beskerming
14 kanalen ûnderferdieling en automatyske idle-current reduction
8 kanalen útfier faze hjoeddeistige ynstelling
Offline kommando input terminal
Motor koppel is besibbe mei faasje, mar net besibbe mei stap / revolúsje High start snelheid
Hege hording koppel ûnder hege snelheid