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SpeedMaster Brochure [295kb]


SpeedMaster Integral Motor-Drive

CMG’s new patented design represents the world’s first truly integrated Motor-Variable Frequency Drive unit. The SpeedMaster combines the reliability of a standard 3 phase motor with a 240V AC single phase VVVF drive.

Features
Cost Competitive
  • component level saving
  • installation saving
Easy to Use
  • no additional wiring
  • no knowledge of programming required
  • singe phase input power
  • simply controlled with a knob
  • no external drive
Compact Design
  • no bigger than an average motor
  • no extra cooling fan
  • electronic control integrated into motor body
Standard Enhancements
  • speed controller knob
  • soft start/stop
Optional Extras
  • forward / stop / reverse switch
  • fault reset switch
  • remote speed controller knob
 Customization
  • frequency(speed) range : 1-100 Hz
  • input voltage : 110/220/240 V
  • input frequency : 50/60 Hz
  • customised to VF curve requirements
  • programmable start / stop ramp time
  • fault level response for over voltage, under voltage, over temperature, repetitive faults
  • independent cooling fan (for low speed applications)
  • non-fan/cowl version for fan applications
  • foot/flange motor mount
Standardization
  • standard CMG components
  • stator assembly
  • rotor assembly
  • terminal/capacitor box/cowl
  • replaceable drive component

Electronic Enclosure System

Applications
Practical
  • fan applications
  • pump applications
  • conveyor systems
  • geared motors
  • many more
 Technical
  • constant torque
  • variable torque
  • constant power

Technical Specs
Output kW & constant torque
speed range
  • 0.37kW, 20-60Hz, 600-1800 rpm
  • 0.75kW, 20-60Hz, 600-1800 rpm
  • 1.5kW, 30-60Hz, 900-1800 rpm
Thermal
  • winding T.O. trip temp : 150°C
  • power module T.O. trip temp : 100°C
  • electronics T.O. trip temp : 80°C
  • winding insulation class F
Compliance
  • C-Tick EMC compliance
  • CE
 Electrical/Electronic
  • microcontroller based system
  • Open Loop system
  • supply power variance
    • voltage variance ±15%,
    • frequency variance ±15%
  • protection - over voltage, under voltage, over current, repetitive fault
  • transient/flicker resistant
  • no drift and offset in performance
  • repeatable programmed performance
Enclosure
  • IP55
Warranty
  • 1 year