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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


Original price $1,650.00 - Original price $1,650.00
Original price
$1,650.00 - $1,650.00
Current price $1,650.00
In Stock, Ships 3 - 5 Days
Request a quote
Pacific Scientific's R21HENA-R1-NS-VS-01 is a lightweight, high-performance servo motor from their R20 series. It boasts impressive features such as a brushless design, the use of Samarium-Cobalt alloy permanent magnets, and an "H" grade winding for exceptional technology performance. The servo motor also includes a standard frameless resolver (size-15) for primary feedback, open-standing MS connectors, and standard English factory mounting. Additionally, it is fitted with a Viton shaft seal for enhanced durability. Its low weight contributes to an impressive torque to weight ratio, making it one of the most powerful motors within its class. The anti-cog design of the stator ensures smooth operation across various speeds. Pacific Scientific offers these motors in five different frame sizes, allowing for easy customization to match specific user applications. These motors are highly suitable for various energy industry applications due to their protective and control features.
30 Day Warranty
Technical Specifications
  • Manufacturer: Pacific Scientific
  • Product Code: R21HENA-R1-NS-VS-01
  • Product Category: Servo Motors
  • Design: Brushless Design with Permanent magnets of Samarium-Cobalt alloys
  • Features: Lightweight, High Torque to Weight Ratio, Smooth Performance over wide range of speed
  • Communication Transmitter: Standard Frameless Resolver of size-15
  • Endings: Flying-leads endings with open-standing MS connectors
  • Mounting: Standard English Factory Mounting
  • Shaft Seal: Viton Shaft Seal
  • Weight: Light
  • Frame Sizes: Five Variants
  • Use: Energy Industry

Get In Contact


Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204