Skip to content
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

AKM21E-EFM2R-00

Original price $1,258.79 - Original price $1,258.79
Original price
$1,258.79
$1,258.79 - $1,258.79
Current price $1,258.79

Available, Shipping Varies

The AKM21E-EFM2R-00 by Kollmorgen is a robust servomotor designed for versatile positioning tasks, particularly when used with AKD series servo drives. It features plug-and-play motor recognition and full-frequency autotuning capabilities. The motor has a brushless design, a resin-matt black enamel finish, and a 24V DC spring-applied brake intended for standstill applications. Notably, the brake blocks the rotor when de-energized and is best controlled via a SERVOSTAR servo amplifier, though additional wiring is required if not. It includes a resolver feedback unit, has a total of six poles, and a rotor moment of inertia of 0.11 J. The motor can handle a radial load of 145 N at the shaft end and provides a holding torque of 1.42 Nm at 120°C. For safety, the housing must be earthed to the PE busbar. The unit must not be immersed or opened for cleaning, and power connections should never be disconnected while energized.

Contact Us

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

Model


AKM21E-EFM2R-00

MotorType


Servomotor

MotorRecognition


Plug-and-play

Autotuning


Full-frequency

Finish


Matt black enamel

Design


Brushless

BrakeType


Spring applied

BrakeVoltage


24V DC

FeedbackType


Resolver

Poles


6

RotorMomentOfInertia


0.11 J

RadialLoadCapacityAt5000RPM


145 N

HoldingTorqueAt120C


1.42 Nm

FeedbackUnit


Resolver integrated

BrakeControl


SERVOSTAR servo amplifier

EarthConnection


Required to PE busbar

OperationalSafety


Electrical connections may be live without motor rotation

CleaningGuidelines


Do not open or immerse in liquid

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