H31NRFA-LNN-NS-00
Pacific Scientific
H31NRFA-LNN-NS-00
Pacific Scientific
Description
The H31NRFA-LNN-NS-00 is a two rotor stack step motor in the H Motor Series by Pacific Scientific. Manufactured by Kollmorgen, an eminent producer of automation products, this motor can operate efficiently and safely while providing future-proof solutions. Offering versatile connection mechanisms, the unit can be connected in a parallel, unipolar, or series manner, based on the model code's windings or leads designation. The motor's holding torque lies between 1.21 to 1.71 Nm, with a detent torque roughly estimated at 0.062 Nm. The operating current ranges between 4.1 to 8.2 Amps DC, with the phase resistance and inductance varying between 0.14 to 0.50 Ohms and 1.1 to 4.5 Mh, respectively. With a thermal resistance of 3.90C/watts and a rotor moment of inertia labeled at 0.0593x 10-3 Kgm, the H31NRFA-LNN-NS-00 maintains optimal operating conditions under an ambient temperature not exceeding 400C. Weighing approximately 1.45kgs, users can ensure extended usage by adhering to the rated current. Measurements of thermal resistance should be performed with the motor unmounted and in calm, cross wind-free environments to avoid demagnetization or damage to the unit.
H31NRFA-LNN-NS-00 by Pacific Scientific is a Hybrid Step Motor in the H Series. The H31NRFA-LNN-NS-00 features a NEMA 23 frame size (2.25 dia.) and a NEMA Mounting Configuration. This Hybrid Step Motor also has a 8 Lead Winding Leads and a Additional Standards Winding Type. Additional specifications include 1 Stack for Number of Rotor Stacks and a Single/Smooth for Shaft Configuration/Shaft Modifications.
Revision Part #:
H31-NRFA-LNN-NS-00H31NRFA LNN NS 00H31NRFA-LNN-NS-OOH31NRFALNNNS00| Manufacturer | Pacific Scientific |
|---|---|
| Product Type | Step Motor |
| Model | H31NRFA-LNN-NS-00 |
| Connection Capabilities | Parallel, Unipolar, Series |
| Holding Torque | 1.21 to 1.71 Nm +/- 10% |
| Detent Torque | 0.062 Nm |
| Rated Current | 4.1 to 8.2 Amps DC |
| Phase Resistance | 0.14 to 0.50 Ohms +/-10% |
| Phase Inductance | 1.1 to 4.5 Mh |
| Thermal Resistance | 3.90C/watts |
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.