两相混合式步进电机驱动器DM880H

DM880H Two-phase hybrid stepper motor driver

PWM恒流控制，运行平稳可靠

PWM constant current control,stable and reliable operation

产品介绍

feature

先进的双极性恒流斩波驱动技术。

高速力矩输出提高40%,避免丢步(空载启动速度达300~420r/min)最.高转速达3500r/min。

灵活的输出电流设定,适配不同型号电机,同时具备自动半电流功能,减少电机发热。

最大254细分设定,满足各种机械传动,而且不影响其输出力矩。

输入脉冲兼容3.5~24VTTL电平,使用PLC控制时无需串接电阻,便于用户使用。

保护功能全:输入电源过压、欠压、输出过流、相间短路、驱动器高温等报警保护功能。

电机低速无爬行现象，噪音小,无共振区。

Advanced bipolar constant current chopper drive technology.The high-speed torque outputis increased by 40% to avoid losing step (no-load starting speed of 300~420r/min) and the maximum speed is 3500r/min.Flexible output current setting, suitable for  different types of motor, while with automatic half-current function, reduce motor heat. The maximum 254 subdivision Settings meet a variety of mechanical drives without affecting their output torque.The input pulse is compatible with 3.5-24VTTL level, and no series resistance is required for PLC control, which is easy for users to use.

Full protection function: input power supply overvoltage, undervoltage, output overcurrent, interphase short circuit, driver hightemperature alarm protection function.

No crawling phenomenon, low noise, no resonance area.

电机规格

Electricalspecifications

外形尺寸

Dimensions