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KS2791

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The KS2791 from Beckhoff supports direct motor connection for single-phase AC motors and provides high-precision phase/full-wave control. Part of the KS Digital Input Modules series, it operates at a nominal voltage of 230 V AC, handles a maximum output current of 0.9 A, and delivers smooth power modulation.

It features 500 V K-bus and 3750 V AC dielectric isolation, maintains leakage current below 1 mA, and is rated for up to 200 VA load power. The module delivers 1% resolution and operates reliably in ambient temperatures from 0 to 55 °C.

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Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.

Military Grade
Packaging

30 Day Warranty

Shipping Options

Payment Options

Technical Specifications

Connection Technology


Direct motor connection

Control Type


Phase/full-wave control

Electrical Isolation


500 V (K-bus/field voltage), 3750 V AC (1 min.)

Leakage Current (off State)


< 1 mA

Load Type


1-phase AC motors

Mains Voltage


230 V AC

Max. Output Current


0.9 A

Nominal Voltage


230 V AC

Number Of Outputs


1 motor

Operating Temperature


0…55°C

Protection Rating


IP20

Rated Power


≤ 200 VA

Relative Humidity


95%, non-condensing

Resolution


1%

Storage Temperature


-25…+85°C

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We used Servo Supplier to refurbish old drives and buy reconditioned parts. We received great and timely service at a fair price. I recommend them to anyone who has aging equipment and can't find support from their OEMs. Highly recommend.

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Technomech Inc

First-time customer. The ordering process was completely seamless. The part that we ordered was at our business within 2 days. Which was excellent! We had a piece of equipment down for a little more than 48 hours. Could have been a lot longer had we purchased from one of our normal suppliers.

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Middlesex General Industries

They were very quick to get the drive we needed shipped out to us. They were also very quick to respond and help with some pictures of information on the unit we ordered to ensure we received the right part.

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Understood our situation, and worked to help us get it solved. Very responsive, and stepped out to keep me informed until the product arrived. Exactly as described, and promised.

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This company was fantastic to work with! Very patient with us to make sure we were getting what we needed and extremely quick shipping. Would definitely purchase from them again and again!

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