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Baldor Australia Pty Ltd
Unit3
6 Stanton Rd
Seven Hills NSW 2147
Tel: 02 9674 5455
Fax: 02 9674 2495

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Reliance RPM™ AC Motors pack maximum power density into a smaller frame


Product/Service Name

Reliance RPM™ AC Motors. Inverter Duty Motors with Vector Performance up to 750kW. Drip-Proof Guarded Force Ventilated or TEFC with Blower Cooling.



Application Benefits:
When space is at a premium, the RPM AC induction motor is the answer. RPM™ AC induction motors combine proven square frame design, efficient cooling, and premium insulation to pack maximum power and torque into minimum space, resulting in motors up to three frame sizes smaller than the traditional NEMA or IEC motor. All RPM™ IEC frame TEFC motors to 725kW have electrical designs that meet IEC global standards. All motor hardware is hard metric including bolts and conduit box connections. These motors are CE compliant and meet IEC standards for your high performance IEC applications. IEC flange mounting is also available. Reliance RPM™ AC motors are very popular for constant speed and variable speed applications including extruder duty, paper, pulp and wood converting, web processes, petro-chemical, exploration drilling, metal wind/unwind, stamping, pressing and dynamometer test rigs.

Differentiating Features

• Designed for optimized performance and longer life on adjustable frequency variable speed drives.
• Vector performance – Continuous constant torque from zero speed to base speed (greater than 1000:1 turn down).
• Custom designs for any base speed and extended top speeds using optimum pole technology.
• High overload torque from zero speed to base speed for 1 minute (Drip proof 150%, TEFC 200%).
• High torque to inertia ratio – up to 80% less inertia than the corresponding standard frame motor.
• Capable of very high speeds due to compact low inertia designs.
• Class H insulation standard on most ratings.
• Surpasses NEMA MG-1 part 31 insulation system requirements for AF power.
• Positive Lubrication bearing system.
• Encoder mounting provisions.
• Thermal protection.
• Insulated ODE bearing on 440 frames.
• Numerous modifications available.

Product/service Range
  • AC & DC Motors
  • AC & DC Drives
  • Inverter Duty Motors
  • Vector Duty Motors
  • Mine Duty Motors
  • Variable Speed Motors
  • Energy Efficient Motors
  • IEC Motors

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Baldor Australia Pty Ltd News


Dodge SNX housing series bearings available from Baldor (5-Aug-2008)
Baldor has introduced a new range of SN-dimensioned mounted bearings, Dodge SNX housing series, which includes lubrication and strengthening features.

Ethernet Powerlink controller for electrical system building of Harland Machine Systems Baldor Australia’s Ethernet Powerlink controller for Harland Machine Systems (13-Jun-2008)
A switch to motion control components compatible with the real-time Ethernet Powerlink protocol is simplifying electrical system building for Harland Machine Systems, the manufacturer of ultra-high-speed linear labelling machines.

Frank Schlosser Baldor-Dodge-Reliance appoints Frank Schlosser as Sales Director in Europe (11-Jun-2008)
Frank Schlosser has been appointed to the new position of Sales Director for Baldor-Dodge-Reliance in Europe.

Gavin Johnson Baldor appoints Gavin Johnson as Managing Director of European operations (10-Jun-2008)
Gavin Johnson has been appointed to the new position of Managing Director of Baldor's European operations.

frequency inverter drives Baldor Australia launches a family of frequency inverter drives for AC motors (30-May-2008)
Baldor Australia has launched a family of frequency inverter drives for AC motors that has the ability to reduce total cost of ownership substantially for common process automation equipment.

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