ICT met directly with ABB Motor management team to re-introduce the RPMAC Extruder Duty Motor!  Like the RPMAC motor, this design is a laminated frame motor but has added features to make it even more perfect for extrusion.  There is an insulated bearing on one side and shaft grounding ring on the other to reduce bearing currents that are induced by AC VFD's.  This extends the life of the bearings making motor maintenance even less frequent.  In addition, there is an added RTD for each winding that allows actual temperature monitoring of the motor so you know what is really going on well before problems occur.  Ask for the upgrade!

  • Smaller, More Compact Design, Can Fit Under Barrels

  • Smaller than DC Motors, No Trenching into the Base

  • In Open Loop Vector, Gives Twice the Speed Regulation of DC with a Tach

  • Better Insulation than most Inverter Rated Motors

  • Feels Hotter to the Touch Because of Better Cooling Methods

  • 1:1000 Speed Ratio for Full Torque at Lower Speeds

  • Premium H Class Insulation for High Temperature Operation

  • 10-15% More Energy Efficient than DC Motors

  • 100, 150, 200, 250, 300, 400 AND 500 HP MOTORS IN STOCK!

RPMAC MOTORS

LAMINATED FRAME

EXTRUDER DUTY MOTOR

MOTOR UNDER THE BARREL?

RPMAC MOTORS

LAMINATED FRAME

  • Smaller, More Compact Design, Can Fit Under Barrels

  • Smaller than DC Motors, No Trenching into the Base

  • In Open Loop Vector, Gives Twice the Speed Regulation of DC with a Tach

  • Better Insulation than most Inverter Rated Motors

  • Feels Hotter to the Touch Because of Better Cooling Methods

  • 1:1000 Speed Ratio for Full Torque at Lower Speeds

  • Premium H Class Insulation for High Temperature Operation

  • 10-15% More Energy Efficient than DC Motors

  • 100, 150, 200, 250, 300, 400 AND 500 HP MOTORS IN STOCK!

The Extruder Duty Motor has the capability of adding a higher insulation class, even above the already high temperature levels found in the RPMAC motors.  One customer reported the motor running 40 degrees cooler than the RPMAC was experiencing because of the radiated barrel temperatures!  That of course means longer life, and less times you need to try and get that motor out from underneath the barrel! Yikes!

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