Pacific Scientific


Pacific Scientific

S22HSNA-RNNM-06 Image 1


The S22HSNA-RNNM-06 is a brushless servo motor in the S Motor Series by Pacific Scientific. This non-braked model features a robust design with sturdy, oversized bearings that can endure high temperatures, making it particularly resilient. This unit operates with a 23/2 NEMA frame size, a winding system on the stator, and permanent magnets on the rotor. The high torque to inertia ratio and fast electrical time constant of the S22HSNA-RNNM-06 ensure responsive performance in demanding applications. Its brushless design eliminates the need for regular maintenance, offering users a more cost-effective solution. With its high level of durability and reliability, the S22HSNA-RNNM-06 can significantly enhance productivity and return on investment. Extensive factory testing ensures the reliability of this servo motor before it reaches the market. Its fault-tolerant encoders contribute to its longevity, and its impressive dynamic accuracy, velocity regulation, and swift settling time make it a standout performer in its class. In essence, the S22HSNA-RNNM-06 is an ideal solution for applications requiring precision and high throughput.

S22HSNA-RNNM-06 by Pacific Scientific is a Brushless Servo Motor in the S Series. The S22HSNA-RNNM-06 features a Frame Size/Stack Length of NEMA 23/2 Stack and a Holding Brake Option of No Brake. This Brushless Servo Motor also has a Size 21 Frameless Resolver for Primary Feedback and a Secondary Feedback of No Secondary. Additional specifications include a Factory Assigned for Shaft & Mounting and a Motor mounted MS Connector for Terminations.

Revision Part #:

Manufacturer Pacific Scientific
Product Type Brushless Servo Motor
Model S22HSNA-RNNM-06
Series S series
Winding Location Stator
Brake Option None
Frame Size 23/2 NEMA
Electrical Commutation Drive of the unit
Bearings Type Oversized
Torque to Inertia Ratio High

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.