Новые Leadshine 2 фазы шагового Драйв ND2278 работы 220 В переменного тока из 7.8A обновленная версия на основе MD2278 купить на АлиЭкспресс

Описание

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Leadshine High voltage stepper drive ND2278

ND2278 is the updated version of MD2278 with same function nad better operation , MD2278 patented technology for the use of game design and development of mine-high two-phase subdivision stepper motor driver for driving the various brands of 110-130 type two-phase hybrid stepping motor. As a result of advanced precision pure sinusoidal current control technology, can greatly reduce motor noise and vibration during operation, making the stepper motor noise and smooth running of the level close to the servo motor. And market-driven products compared to most similar segments, stepper motor and drive heat decrease of 15-30%.

Applications

For a variety of large and medium automation equipment and instruments, such as: carving machine, labeling machine, cutting machine, laser photo plotter, CNC machine tools, to take place devices. User expectations in low vibration, small noise, high-precision, high-speed devices excellent special effects.

Features:

pure sinusoidal current control technology, ultra-low noise

AC supply voltage 80-220VAC

Output current 0.45-7.8A (mean 5.5A)

optically isolated input signals, pulse frequency up to 400KHz response

overvoltage, undervoltage, overcurrent, phase short circuit, overheat protection functions

sixteen sub-file, 400-10000 optional step / rev

4,6,8 lines can drive two-phase stepper motor

Real Photo:

ND2278

MD2278

Notice:

1: The default delivery mehod is based on free shipping by Registered Post Service.

2: Becuase there is the dlivery cost of fluctuation of theDHL,UPS, Fedex or TNT, if you are in need of these faster service, please contact our online consultant, and will offer you lowest cost for these express

3: If you are in need ofother productswith different model, please contact our online sales, will offer youbest priceandlowest delivery cost--based onGENUINE products.