Breakdown torque ratio [ 2.3
Winding connection ∆
Starting current ratio [ 6.6
Frequency [Hz] 60
Efficiency at 1/4 of full load [ 90.1
Efficiency at 2/4 of full load [ 93.6
Rated output [HP] 50
Efficiency at 3/4 of full load [ 94.2
Service factor [ 1.15
Efficiency at rated (full) load [ 94.1
Duty continuous
Efficiency at 5/4 of full load [ 93.7
Power factor at 1/4 of full load [ 68.3
Power factor at 2/4 of full load [ 82.6
Power factor at 3/4 of full load [ 88.8
Power factor at rated (full) load [ 89.7
Starting torque ratio [ 2
Power factor at 5/4 of full load [ 88.4
Starting current [A] 362
Rated torque [Lb-Ft] 74