ABB MTO-N50904L-4 Multipurpose Rib Cooled Motor

Technical Specification

Features:
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Additional info:

Available for variable speed drives (VSD), and thus allowing even higher energy savings High power density for more Hp per pound Compact size for smaller overall installations Rigid, weight-optimized frame is engineered to minimize vibration Fixing points make accessory fitting straight forward Safe operation in even the harshest of conditions - high protection level, IP class up to IP55 Safe area motors can be equipped with digital Smart Sensor, allowing easy access to motor main characteristics Optimized and effective cooling allow longer lifetime for bearings and longer lubrication intervals Built-in configurability enables shorter delivery times Built-in serviceability enables efficient maintenance reducing downtime and costs

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Make ABB
Manufacturer ABB
Category Ships' equipment and fittings>Motors
Model code MTO-N50904L-4
Series Rib cooled motors, type NXR US
Type Induction
AC/DC Three phase
Rotational speed 1800 RPM
Approvals NEMA MG-1 part 20, IEEE 112
Mount Foot
Insulation class F
Construction Cast iron
Voltage 460 V
Frequency 60 Hz
Protection class IP54 (optionally IP55)
Weight 2571 Kg
Additional info
  • Available for variable speed drives (VSD), and thus allowing even higher energy savings
  • High power density for more Hp per pound
  • Compact size for smaller overall installations
  • Rigid, weight-optimized frame is engineered to minimize vibration
  • Fixing points make accessory fitting straight forward
  • Safe operation in even the harshest of conditions - high protection level, IP class up to IP55
  • Safe area motors can be equipped with digital Smart Sensor, allowing easy access to motor main characteristics
  • Optimized and effective cooling allow longer lifetime for bearings and longer lubrication intervals
  • Built-in configurability enables shorter delivery times
  • Built-in serviceability enables efficient maintenance reducing downtime and costs
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