Pacific Scientific


Pacific Scientific

S32HSNA-RNNM-03 Image 1


The S32HSNA-RNNM-03 is a brushless servomotor in the S Motor Series by Pacific Scientific. This model is part of the R32 series and boasts a brushless construction, eliminating the need for brush replacement and ensuring minimal motor downtime with steel bearing inserts. The device exhibits impressive power, boasting a peak torque of 11.6 Nm while maintaining a continuous stall torque of 4.0 Nm. Despite its compact weight of 4.9kg and length of 6.63 inches, the S32HSNA-RNNM-03 houses an anti-cog design for smooth low-speed operation. Its IP65 protected TENV construction makes it suitable for use in harsh conditions. The motor comes with NEMA 34 mounting, adding flexibility and compatibility with other drives. The H-class insulation facilitates the device's performance under extreme temperatures. Although the S32HSNA-RNNM-03 is a low-speed motor and does not feature a holding brake, it has a low-rotor inertia of 0.34, making it ideal for rapid acceleration and deceleration. It also features a frameless resolver of size 21 and achieves maximum speed when used with the PC3406 drive system. The H winding contributes a rated torque of 2.8 Nm, and its voltage constant sits at 46.1 Nm/kRPM.

S32HSNA-RNNM-03 by Pacific Scientific is a Brushless Servo Motor in the S Series. The S32HSNA-RNNM-03 features a Frame Size/Stack Length of NEMA 34/2 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 Servomotor
Model S32HSNA-RNNM-03
Construction Brushless and Steel Bearing Inserts
Peak Torque 11.6 Nm
Continuous Stall Torque 4.0 Nm
Weight 4.9kg
Length 6.63 inches
Mounting Type NEMA 34
Voltage Constant 46.1 Nm/kRPM

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.