Pacific Scientific


Pacific Scientific

SRF3650-4823-84-5-56BC-CU Image 1


The SRF3650-4823-84-5-56BC-CU is a permanent magnet DC motor in the PMDC Motors by Pacific Scientific. Driven by a 90Vdc power source, this motor is designed for high performance, delivering horsepower. Measuring 13.25 inches in length and weighing 30 pounds, it features a high torque of 27 pounds per inch and maintains a continuous current up to 6.9 amperes. Other notable specifications include a low-rotor inertia of 7.8 pounds per inch, a peak current of 81.0 Amperes, and a resistance of 0.7 ohms; these features ensure quick acceleration and deceleration. The SRF3650-4823-84-5-56BC-CU also offers 3.7mH inductance, and complies with NEMA 56C mounting standards and Total Enclosed Fan Cooled (TEFC) enclosure for enhanced durability.

SRF3650-4823-84-5-56BC-CU by Pacific Scientific is a motor in the PMDC Series. The SRF3650-4823-84-5-56BC-CU features a 56C NEMA Frame and a Current (Amps) of 6.9. This Permanent Magnet DC Motor also has a Current (Peak/A) of 81 and a Torque Constant (lb-in./A) of 4.2. Additional specifications include a TEFC Enclosure and a Inertia (lb-in.) of 7.8.

Revision Part #:

SRF3650 4823 84 5 56BC CUSRF3650482384556BCCUSRF365O-4823-84-5-56BC-CU
Manufacturer Pacific Scientific
Product Type Permanent Magnet Motor
Model SRF3650-4823-84-5-56BC-CU
Product Code FGS2749
Dimensions 13.25 inches in length
Weight 30 pounds
Power 90Vdc, HP (559.28 watts)
Torque Continuous torque of 27 pounds per inch
Resistance 0.7 ohms
Inductance 3.7mH

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.