Breakdown torque ratio [ 3.3
Winding connection ∆/Y
Starting current ratio [ 8.0
Frequency [Hz] 50
Efficiency at 1/4 of full load [ -
Efficiency at 2/4 of full load [ 89.9
Rated output [HP] 15
Efficiency at 3/4 of full load [ 90.3
Service factor [ 1.0
Efficiency at rated (full) load [ 89.4
Duty S1
Efficiency at 5/4 of full load [ -
Power factor at 1/4 of full load [ -
Power factor at 2/4 of full load [ 0.82
Power factor at 3/4 of full load [ 0.88
Power factor at rated (full) load [ 0.91
Starting torque ratio [ 2.8
Power factor at 5/4 of full load [ -