03-20834-03 64-20834D ASM Stepper Driver JAN 2006

03-20834-03 64-20834D ASM STEPPER DRIVER JAN 2006

Product Details

Features:

1. Simple step and direction control interface

2. Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
3. Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
4. Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
5. Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
6. Short-to-ground and shorted-load protection
7. 4-layer, 2 oz copper PCB for improved heat dissipation
8. Exposed solderable ground pad below the driver IC on the bottom of the PCB

This product ships with all surface-mount components—including the A4988 driver IC—installed as shown in the product picture. The Black Edition has the same component layout and pinout as our A4988 stepper motor driver carrier, so it can be used as a higher-performance drop-in replacement in applications designed for our original drivers. The Black Edition achieves its higher performance through its four-layer printed circuit board (PCB), which better draws heat out of the A4988 driver—while our original carrier can deliver up to approximately 1 A per phase in full-step mode without a heat sink or air flow, the Black Edition can deliver up to approximately 1.2 A under the same conditions.

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Every day in the 165 countries where we operate, we do everything in our power to be more than just an electrical material distributor.
We strive to create and sustain a relationship in which each customer is our partner. With the backing of our multi-channel distribution network and our powerful logistics, we are able to optimize the supply chain, offer competitive prices and bring innovative and tailored responses to the table. Because each customer and project has its own specific features, we adapt our solutions on a case-by-case basis, using our full array of differentiating services.

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Moore Automation is a company specializing in the sales of modules and spare parts for world-renowned brands (DCs systems, robot systems, large servo control systems). The company's products include: distributed control systems (DCS), programmable controllers (PLC), MOTOROLA -MVME industrial modules, industrial control communication converters (Anybus), remote output/input modules (RTU), industrial computers (PC), industrial low-frequency screens (IPC), human-machine interface SCSI (50, 68, 80Pin ) AnyBus(Gateway)o The spare parts we sell provide one-year quality guarantee and have undergone strict testing and certification. Now we have become a global sales enterprise of industrial automation spare parts and components.

Moore Automation are still working and able to shipping worldwide. Our company has many products in stock,which are immediately available.The warranty is 1 years which apply to all the new products.If you purchase one more parts from us,we can make a discount to you. If you have any questions, please feel free to contact us. We can supply various automation parts. If you want to buy parts, please send the part model to my email and I will reply to you immediately after receiving it. Hope anyone enquire from us. We have tens of thousands of spare parts and spare parts warehouse . Products and services to serve for installing of users control system.

Distributed control systems, programmable controllers, panel controller and drive! * Our mission is to help you! * Reduced maintenance costs! We have a large inventory of control system components. We also made a lot of new hardware and discontinued spare parts to help supporting your existing control systems. We have experienced staff, extensive testing , all the spare parts which we sold are with warranty period of one year, and they have undergone rigorous testing and certification!