3-Phase Power Resources

3-Phase Power Resources Home

Motor Generator Sets
   Frequency Converters
   50Hz, 60Hz, and 400Hz
   Line Isolation

Top Rated U.S. Manufacturers
   TEMCo MG Sets

Phase Converters
Types
   Rotary-Phase Converters
   Static-Phase Converters
   CNC-Phase Converters
   Digital-Phase Converters
   Build-A-Phase Converter Kits
   VFD-Phase Converters
   Phase-Converter Comparisons
   Shore Port Power Converters

Top Rated U.S. Manufacturers
   ACE Phase Converters
   TEMCo Three-Phase Converters

Three-Phase Generators
Types
   Gas Three-Phase Generators
   Propane Three- Phase Generators
   Diesel Three-Phase Generators

Top Rated U.S. Manufacturers
   Robin Subaru Generators
   TEMCo Generators
   Winco Generators

Three-Phase Transformers
Types
   Isolation Transformers
   Buck Boost Transformers
   

Top Rated U.S. Manufacturers
 
 Acme Transformers
   Hammond Transformers
   Jefferson Transformers
   TEMCo Transformers

 

3-Phase Power Solutions

Crusher-Duty Motors

Crusher Duty MotorCrusher-duty motors are specifically designed for aggregate crushers,  jaw or roller impactors, pulverizers and other heavy machinery.

These motors are usually made with cast iron to provide superior strength and help with the heat dissipation. The quality crusher-duty motor shafts are made with 4140 high strength steel and drive-end roller bearings to stand up to heavy belt-driven loads. They are usually designed for vertical or horizontal mounting and have excellent high starting and breakdown torque.

Crusher-duty motors come with a totally enclosed fan cooled construction with rigid base mountings. The internal and external surfaces are protected with corrosion-resistant epoxy coatings. These motors are specifically designed to meet the heavy demands of the rock crushing industry.

Although Crusher-Duty Motors are not Standardized, the Common Features Are:

  • Circuit breaker and grounding terminals allowing the starter to meet the National Electrical Code.

  • Solid-state reduced voltage starting.

  • A bypass contactor, which allows the motor to be started across-the-line, and where reduced voltage does not produce adequate accelerating torque.

  • Starter semi-conductor capability to withstand severe overload as well as limited cooling within a dust-tight enclosure.

  • Extra voltage boost for breakaway torque.

 

Quality Motors Manufacturers

The crusher-duty motors are common in 75-350 HP with 1800 and 1200 RPMs.

One thing we cannot stress enough, always buy your motors and 3-phase power needs from reputable manufacturers that can offer you quality products plus technical support from start to finish. 

Three-Phase PowerAgain, welcome to our 3-Phase Power Resources Site!  You have made an excellent choice in using  our site for selecting the best 3-phase power equipment suited for your operational requirements.  Through our recommendations, you will be able to select the best equipment designed especially for you by the most professional manufacturers available.  Your equipment will operate to its optimal capabilities, will be cost-effective and give you many years of dependable service.

Rotary Phase Converter

Three-Phase Power Resources  Website! An excellent choice for finding the best Types, Details and Top Rated U.S. Manufacturers on Three-Phase Power Solutions.  Our website is the best source for answering all your power questions and finding the best manufacturers, who stand behind their products!

 

Variable Frequency Drives
Types
   Soft Start VFD
   Vector VFD
   Inverter VFD

Top Rated U.S. Manufacturers
   Weg VFDs
   Baldor VFDs

Three-Phase Electric Motors
Types
   AC Electric Motors
   General Purpose Motors
   Crusher Duty Motors
   Explosion Proof Motors
   Pump Motors
   Vector Motors
   Brake Motors

Top Rated U.S. Manufacturers
   Weg Motors
   Baldor Motors

 

Additional Three- Phase Resources
   The U.S. Phase Converter Standards Organization
   The three-Phase Resource Site
   Power Transformer Resource

   Phase Converter Info

Copyright 2007  3 Phase Power Info Co. All rights reserved

Other Sources:
Motor Generator Sets
:  Frequency Converters - 50Hz, 60Hz, and 400Hz Line Isolation Manufacturers: TEMCo MG Sets
Phase Converters
: Rotary Phase Converters Static Phase Converters CNC Phase Converters Digital Phase Converters Build A Phase Converter Kits VFD Phase Converters Phase Converter Comparison Shore Port Power Converter Manufacturers: ACE Phase Converter TEMCo 3 Phase Converter
3 Phase Generators
: Gas 3 Phase Generators Propane 3 Phase Generators Diesel 3 Phase Generators Manufacturers: Robin Subaru Generators TEMCo Generators Winco Generators
3 Phase Transformers : Isolation Transformers Buck Boost Transformers Many Transformer Types Manufacturers: Acme Transformers Hammond Transformers Jefferson Transformers TEMCo Transformers Acme Transformer Pros
Variable Frequency Drives
: Soft Start VFD Vector VFD Inverter VFD Manufacturers: Weg VFDs Baldor VFDs
3 Phase Electric Motors
: AC Electric Motors General Purpose Motors Explosion Proof Motors Manufacturers: Weg Motors Baldor Motors Additional 3 Phase Resources The US Phase Converter Standards Organization The 3 Phase Resource Site Power Transformer Resource Phase Converter FAQ