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Regen

Regeneration Clamp for DC-Input Drives and Integrated Motors
● Compact regen clamp for DC-powered drives
● Provides protection for regulated power supplies
● 50 W continuous,800 W peak
Brand Name: MOONS'
Price: USD  43.0  EA

* Free shipping to North America and most of Europe for orders of $100 or more

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Description

Many motor and drive systems require a clamp circuit to limit increases in bus voltage when the motor is decelerating under load. This is commonly referred to as regeneration, and occurs when DC motors are driven by their load (back driving). During regeneration the DC motor can produce enough voltage to actually exceed the input power supply voltage. Applied Motion drives handle regeneration by directing this increased motor voltage back to the DC connection. However, if the voltage is not clamped to a safe level then the power supply and/or drive can be damaged. This regen clamp provides over-voltage protection for regulated power supplies by continuously monitoring and comparing the power supply voltage to the voltage present at the drive's DC connection. This design handles any DC voltage level within the specified range, making the RC880 a universal shunt regulation solution.

Precautions for Using

Braking Resistors Do not use resistors with a power rating below 50W and a resistance of 10 ohms, as such resistors are prone to overheating and damage. Additionally, the Regen terminal is a high-voltage port. Ensure that the drive is powered off before making connections, and take precautions against electric leakage to prevent harm to personnel and equipment. Regen Using the braking resistor (RC880) from MOONS' (as shown in the figure below) can effectively address the issue of regenerative discharge. To determine if there is a problem with regenerative power in your application, connect the braking resistor (RC880) in series between the drive and the power supply. If the "Regen" LED indicator on the RC880 never flashes, it indicates that there is no excessive counter-electromotive force in the circuit, and the use of RC880 is unnecessary. Precautions for Using

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Specifications
Title Type Size(KB) Download
RC880_Datasheet_925-0018B.PDF PDF 414
 
 

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Considering all possible harsh application environments, MOONS' specially designed labels for each product, which pass water-resistance test, durability rub test, high temperature resistance and corrosion resistance tests.

Besides, our product labels are attached with QR code linking to product details, which is convenient for clients to view the detail product page with their mobile phones.

Note: This label design is suitable for products of stepper motor.

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In order to ensure your shipments withstand the long trip and arrive safely and intact, MOONS' specially designed Individual package to pass the drop test with its stable structure.
Besides,the package is made from recyclable materials, providing you with professional safety delivery.
Whether just single item or multi-products the clients buy, all products are packed twice to avoid the damage further.

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For each case, products are carefully packed by experienced warehouse staff and the key processes are recorded by photos, which are then posted on our website, so that clients could clearly know the packing process and logistics status after placing order.

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MOONS' chooses DHL as our main international express shipping partner. As the world's leading logistics specialist, DHL provides our customers with fast and professional inter- national door-to-door delivery service.
Estimated Delivery Time: e.g. China-USA major cities 3 business days.

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MOONS' has an experienced warehouse management team, all products and materials are clearly classified and neatly arranged.