Breakdown torque ratio [ 2.8
Winding connection Y
Starting current ratio [ 7.3
Frequency [Hz] 50
Efficiency at 1/4 of full load [ -
Efficiency at 2/4 of full load [ -
Rated output [HP] 540
Efficiency at 3/4 of full load [ -
Service factor [ 1.0
Efficiency at rated (full) load [ 96.6
Duty S1
Efficiency at 5/4 of full load [ -
Power factor at 1/4 of full load [ -
Synchronous speed [rpm] 1500
Power factor at 2/4 of full load [ -
Power factor at 3/4 of full load [ -
Power factor at rated (full) load [ 0.83
Starting torque ratio [ 1.4
Power factor at 5/4 of full load [ -