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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com

KDF2.1-50-300-W1/220

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The Bosch Rexroth Indramat KDF2.1-50-300-W1/220 is a versatile variable frequency drive, engineered to enhance AC motor performance up to 25 HP in various industrial applications. Featuring a digital velocity loop microprocessor, this drive supports dynamic torque control and position control, enabling precise speed and power adjustments for optimal energy consumption. The drive works by rectifying a fixed AC input to DC, filtering it with capacitors and inductors, and then inverting it back to AC at the desired frequency for the motor. As the first version in its series, this device is compatible with Bosch Rexroth power supplies and is designed to manage motor ramp-up and ramp-down. Users should note that a dangerous voltage may persist even when the drive appears off; thus, only trained personnel should handle installation and maintenance. Proper wiring and environmental conditions are essential for safe operation.

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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

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Technical Specifications

Product Name


KDF2.1-50-300-W1/220

Manufacturer


Bosch Rexroth Indramat

Type


Variable Frequency Drive

Motor Compatibility


AC Motors up to 25 HP

Version


First in Series

Position Control


Yes

Ramp Control


Ramp-up and Ramp-down

Input Voltage


Fixed AC Voltage

Input Frequency


Fixed AC Frequency

Output Voltage


Converted AC from DC

Digital Velocity Loop


Microprocessor

Torque Control


Dynamic Torque Control

Speed Adjustment


Yes

Energy Optimization


Yes

Installation


Qualified Personnel Only

Motor Output


Desired Frequency

Environmental Conditions


Maintain Acceptable Temperature

Testimonials

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.

Bostik Inc.

WE absolutely LOVE Servo Supplier. They are quick, efficient and friendly. Honest too, which is huge in our industry. We deal with many different companies, and these guys are tops in our humble opinion. There has never been an issue with delivery, no warranties, no hidden fees, no surprises. Just what you want in the manufacturing business. Smooth, and we love smooth.

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.

Steve T. from NF&M International

I found these guys online and needed a somewhat obscure part quickly, and they delivered! Very quick process from the time I requested a quote to the shipping of my items. Great work Servo Supplier team!

FlexPac

Servo Supplier is my go to place for obsolete parts. They always seem to find them and the price is usually good. Any time I have questions they respond very quickly and professionally. I highly recommend them!

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.

Justin Ball from Miba

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.

Brian Tomlin

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!

Carla Morgan

We asked for a fast turn around and Wake was up to the task!

Darrell Chapman