Three-phase AC motors

AutomationDirect IronHorse added three motors in speeds of 1200, 1800 and 3600 RPM. The three-phase industrial duty T-frame and TC-frame TEFC motors feature ribbed cast iron frames to ensure maximum cooling.


AutomationDirect IronHorse general purpose ac motor line now includes cast iron three-phase premium efficiency motors available in horsepower ranges from 1 hp to 200 hp. Motors are available in speeds of 1200, 1800 and 3600 rpm and are electrically reversible. 

The three-phase industrial duty T-frame and TC-frame TEFC motors feature ribbed cast iron frames to ensure maximum cooling. They are equipped with solid full frame-length cast iron mounting feet, cast iron junction box with rubber gasket and rubber dust cover. Motor sizes 10 HP and lower are equipped with maintenance-free bearings. Larger motors feature NSK/NTN/SKF brand premium quality ball or roller bearings. These premium efficiency motors are CSA, CE, ISO9001 certified. IronHorse premium efficiency motors are ideal for applications such as pumps, material handling, metal and textile processing, and test stands. 

Automation Direct

- Edited by Chris Vavra, Control Engineering,

AutomationDirect is a CSIA member as of 2/26/2015

No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
Salary survey: How much are you worth?; Dedicated outdoor air systems; Energy models and lighting
Fire, life safety in schools; Fire protection codes; Detection, suppression, and notification; 2015 Commissioning Giants; Emergency and standby power in hospitals
HVAC and building envelope: Efficient, effective systems; Designing fire sprinkler systems; Wireless controls in buildings; 2015 Product of the Year winners
Designing positive-energy buildings; Ensuring power quality; Complying with NFPA 110; Minimizing arc flash hazards
Implementing microgrids: Controlling campus power generation; Understanding cogeneration systems; Evaluating UPS system efficiency; Driving data center PUE, efficiency
Optimizing genset sizing; How the Internet of Things affects the data center; Increasing transformer efficiency; Standby vs. emergency power in mission critical facilities
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.