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

B-404-C-21-B3-034

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The Kollmorgen's B-404-C-21-B3-034 is a high-performance GOLDLINE servomotor belonging to the B product family. Designed with rare earth neodymium-iron-boron magnets, the servomotor delivers exceptional torque, thanks to its superior thermal structure that bolsters both continuous and peak torque. Its brushless design means low maintenance, while its lightweight and low inertia construction facilitate high acceleration and deceleration. This servomotor boasts a rugged resolver feedback and comes with IP 65 sealing and class H insulation, offering optimal performance in high-heat applications. With the help of Kollmorgen’s MOTIONLINK software, users can expedite system setup and performance calibration. The B-404-C-21-B3-034, weighing 12.5kg, has a top speed of 5000RPM, and delivers a continuous torque at stall of 9.7lb-ft and peak torque of 17.8lb-ft. It also features front-mounted gearheads, a failsafe brake, and multiple connector and Encoder feedback options. The accompanying SERVOSTAR amplifier facilitates long-term speed regulation and error monitoring.

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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

Product Family


Kollmorgen GOLDLINE Servomotors

Manufacturer


Kollmorgen

Model


B-404-C-21-B3-034

Magnets


Rare earth neodymium-iron-boron

Thermal Design


High Continuous and Peak Torque

Motor Design


Brushless, Lightweight

Performance Feature


Low Inertia Construction

Feedback Type


Rugged Resolver

Protection Class


IP 65

Insulation Class


H

Software


MOTIONLINK

Weight


12.5kg

Maximum Speed


5000RPM

Continuous Torque at Stall


9.7lb-ft

Peak Torque at Stall


17.8lb-ft

Additional Features


Front-mounted gearheads, Fail-safe brake, Mating connectors, Encoder feedback options

Amplifier


SERVOSTAR

Input Resolutions


12-bit

Current Ripple Frequency


32kHz to 16kHz

Velocity Loop Update Rate


2kHz

Display


Seven LED.

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!

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