M21NRXA-LDF-NS-00
Pacific Scientific
M21NRXA-LDF-NS-00
Pacific Scientific
Description
The M21NRXA-LDF-NS-00 is a hybrid stepper motor in the Powermax II M Series by Pacific Scientific. Combining properties of (PM) permanent magnet and (VR) variable reluctance stepper motors, it manifests a unique design with a magnet incorporated in the rotor's teeth, which consists of two sets of cups. Each cup carries a ring of either south or north poles and the motor also presents stator poles, also referred to as teeth. This device exhibits an innovative design, delivering greater movement and finer rotations that translate to higher precision output. In comparison to other stepper motors, the M21NRXA-LDF-NS-00 provides a superior torque to size ratio, and operates at higher speeds, while maintaining a quieter operation. Constructed to the highest standard, this motor is reliable, adaptable with regard to brake options and encoder mounting choices, and can endure both high axial and radial loads. With the additional capability of supporting several shaft modifications, it is designed to maximize bearing fatigue life, subsequently extending the motor's lifespan while minimizing downtime. The M21NRXA-LDF-NS-00 distinguishes itself with exceptional thermal dissipation, achieved via an end bell that runs cooler, and remarkable acceleration at low-speed torque. With quick settling, unparalleled stiffness and damping, all integrated in a cost-effective design, the M21NRXA-LDF-NS-00 is the epitome of high-quality performance in hybrid stepper motors.
M21NRXA-LDF-NS-00 by Pacific Scientific is a POWERMAX II Hybrid Step Motor in the M Series. The M21NRXA-LDF-NS-00 features a NEMA 23 Size along with NEMA Mounting. This POWERMAX Hybrid Step Motor also has a Receptacle Termination and a per assigned letter Winding Type. Additional specifications include 1 Stack for Number of Stacks and a Shaft Configuration & Shaft Modification of Double/Flat.
Revision Part #:
M21 NRXA LDF NS 00M21-NRXA-LDF-NS-00M21NRXA LDF NS 00M21NRXA-LDF-NS-OOM21NRXALDFNS00| Manufacturer | Pacific Scientific |
|---|---|
| Product Type | Hybrid Stepper Motor |
| Model | M21NRXA-LDF-NS-00 |
| Motor Type | Permanent Magnet and Variable Reluctance Stepper |
| Operation Sound | Quieter operation than typical VR step motors |
| Thermal Dissipation | Exceptional amounts due to end bell runs cooler |
| Flexibility | High in brake options and mounting encoder options |
| Strength | Ability to withstand high axial and radial loads |
| Design Goals | Increased bearing fatigue life and motor lifespan. |
Distribution Cache Shipping Info and Options
Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.
Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.
Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.
Shipping Options:
Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.
Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.
Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.
2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go
Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.
Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.
Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.