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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-B-A3-B2

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The B-404-B-A3-B2, a product of Kollmorgen renowned for its durable and cost-efficient motion control equipment, is a high power servo motor from the GOLDLINE series. Engineered for position and speed control in industrial systems, it yields an 8 Nm holding torque which enables functions such as static parking and emergency stop. Capable of producing a 7.4 Nm continuous torque and a peak current of 18.8 Amps, this model also includes a DC tachometer for controlling motion at low speeds. It possesses an ingress protection of IP 65, safeguarding against debris, water jets, and oily liquids. Featuring a low inertia rotor, the B-404-B-A3-B2 ensures high-speed performance and rapid start-stop functions. Its compact, high torque to volume ratio design allows for impressive continuous torque delivery. Built with class H insulation materials, the motor’s armature can endure temperatures up to 180 ᵒC.

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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.

2 - 4 Days
Handling Time

30 Day Warranty

Shipping Options

Payment Options

Technical Specifications

Manufacturer


Kollmorgen

Product Type


Servo Motor

Series


GOLDLINE

Holding Torque


8 Nm

Function


Position and Speed Control

Continuous Torque


7.4 Nm

Peak Current


18.8 Amps

Voltage Ripple


0.6% Average to Peak

Top Speed


3000 rpm

Special Feature


DC Tachometer

Ingress Protection


IP 65 Standard, upgradable to IP 67

Additional Feature


Designed Sealing for immersion in 5 psi water pressure for 30 mins

Rotor Type


Low Inertia

Compatibility


Front-mounted gearheads and NEMA mountings

Motor Volume


Low

Torque to Volume Ratio


High

Max Armature Temperature


180 ᵒC

Insulation Material Class


Class H

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