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

E21NCLT-LDM-PH-00

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The Kollmorgen E21NCLT-LDM-PH-00 from the E Hybrid Stepper Motors series is a high-precision hybrid stepper motor designed for industrial automation and motion control applications. With a holding torque of 239 oz-in (1.69 Nm) and a current per phase rating of 8.4 Amps for its parallel winding, this motor delivers accurate positioning and strong holding capabilities. Its primary function is to provide reliable, repeatable motion in demanding environments, supporting both standard and double shaft configurations.

Constructed as a splashproof unit with a removable insulating bushing, the E21NCLT-LDM-PH-00 ensures protection against dust and light moisture ingress. It offers versatile conduit connection options: Option L: 1/2 NPSC TAP or Option M: PG 13.5 TAP, simplifying electrical integration. The motor exhibits a typical phase resistance of 0.13 Ohms and a rotor inertia of 0.0083 oz-in-s2 (0.0586 x 10^-3 kg-m2), contributing to stable operation and low torque ripple. Additional features include support for MS Connector encoder options and availability of a heavy duty front bell for enhanced durability.

Weighing 3.2 lbs (1.45 kg) and available in a single stack length configuration, this motor is well suited for systems where compact size and low mass are critical. The standard round mounting configuration facilitates straightforward flange mounting and ensures secure attachment to mechanical assemblies. An available encoder connector and motor connector options improve system flexibility and minimize installation time. In industrial settings, the E21NCLT-LDM-PH-00’s robust construction and precise electrical characteristics lead to improved throughput, reduced maintenance, and enhanced lifecycle performance, making it an ideal choice for precision indexing, gantry positioning, and high-reliability automation tasks.

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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

Conduit Connection


Option L: 1/2 NPSC TAP; Option M: PG 13.5 TAP

Construction Type


Splashproof with removable insulating bushing

Current Per Phase


8.4 Amps for parallel winding

Dimensions


L1 MAX: 6.73 [170.94 mm], L2: 5.61 [142.49 mm]

Encoder Connector


Provided as an option for mounting

Encoder Option


Supports MS Connector

Front Shaft Configurations


Standard and double shaft configurations

Heavy Duty Front Bell


Available for enhanced robust applications

Holding Torque


239 oz-in (1.69 Nm)

Motor Connector


Available with motor construction options

Mounting Configuration


Standard round mounting; not available on 3 stack motor

Phase Resistance


0.13 Ohms typical

Rotor Inertia


0.0083 oz-in-s2 (0.0586 x 10^-3 kg-m2)

Stack Length Options


1 Stack configuration

Weight


3.2 lbs (1.45 kg)

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