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Non-Sparking synchronous DOL 4-6 poles motors technical data

Equipment protection level Gc for zones 1 and 2

 

Benefits 

  • high power
  • high torque
  • high efficiency 
  • high availability for power factor compensation 
  • low cost of ownership
  • low losses

Synchronous Motors from ABB is based on a well proven design providing high availability and reliability. The motor design is developed to ensure low cost of ownership. This means that the dominating owner cost through a motor lifetime, losses and stand-still time, has been targeted in the design to be minimized. This concept has been verified and refined during long time of experience. The 4-6p motor design is utilizing a solid salient rotor construction which ensure premium machine-dynamic behavior in all types of applications.


Type of protection    
Ex nA
Output power
1 to 65 MW at 50 Hz
2 700 to 74 000 HP at 60 Hz
Frame size
710 to 1250 mm
Voltages
1 - 15 kV
Frequency
50, 60 Hz or VSD
Protection
IP23, IP54, IP55, IP56, IPW24
Cooling
IC01, IC31, IC611, IC616, IC81W, IC86W
Motor size
size 710 to 1250, 2 to 55 MW
Standards
IEC, NEMA, BS, VDE, CSA
Certificates
Acc. to ATEX Directive and IEC standards
GOST (Russia)
CSA (the United States, Canada)
other certificates on request

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