since 1956 - celebrating our 63rd year!
Thermal Management for Enclosures
Call Today! (800) 321-KOOL
US Flag Made in the USA
Sunday, July 22, 2018
home quote sitemap
Refresh browser to display menu
Motorized Impellers
Motorized Impellers


Kooltronic Motorized Impellers are designed for applications with limited space, high airflow requirements and high static pressures. Constructed of either plastic or galvanized steel, these impellers have an external rotor design and ball bearing motors, and are available in 115 or 230 volt, 50/60Hz and 24 or 48 VDC. Kooltronic DC Motorized Impellers feature brushless motors that are both efficient and cost effective. With no brushes to replace, these impellers also have a longer life span, offering a trouble-free, maintenance-free solution to electronics cooling. With noise levels as low as 52 dBa at 60 Hz and 48 dBa at 50 Hz, these are the quietest and most efficient impellers on the market today.

Kooltronic Motorized Impellers are suited for electronic cabinet cooling, air filtration and ventilation. This style of impeller adapts easily to a wide range of applications, and unique packaging is available to meet specialized requirements.

KOOLTRONIC also designs and manufactures a variety of blowers to meet unique specifications. We invite your inquiries about our modification and custom-design capabilities.


Standard Features  
  • Low noise level
  • Capacities: 215 to 2070 CFM
  • Available in 115 or 230 VAC, 50/60Hz, 24 or 48 VDC
  • Compact size
  • Precision balanced
  • External rotor design
  • Precision ball bearing motors
  • Class F, thermally protected
  • UL Recognized (115 & 230 VAC)
  • CE Approved
2-pole motorized impeller
270 to 1008 CFM
Static Pressure Range:
1.6 to 3.3
4-pole motorized impeller
215 to 2070 CFM
Static Pressure Range:
0.56 to 2.15
dc motorized impeller
DC (24 & 48Volt)
270 to 714 CFM
Static Pressure Range:
1.78 to 2.58
  Products - Services - News - Design Guide - Downloads - About Us - Manufacturing - Support - Contact Us We accept all major credit cards We accept Company Purchase Orders
  © 1996-2018 Kooltronic, Inc. - All rights reserved. - Terms of Use