Breakdown torque ratio [ 2.4
Winding connection ∆/Y
Starting current ratio [ 4.3
Frequency [Hz] 50
Efficiency at 1/4 of full load
Efficiency at 2/4 of full load [ 72.2%
Rated output [HP] 1.0
Efficiency at 3/4 of full load [ 79.3%
Service factor [ 1.0
Efficiency at rated (full) load [ 78.9%
Duty S1
Efficiency at 5/4 of full load
Power factor at 1/4 of full load
Synchronous speed [rpm] 1000
Power factor at 2/4 of full load [ 0.47
Rated speed [rpm] 940
Power factor at 3/4 of full load [ 0.61
Power factor at rated (full) load [ 0.70
Starting torque ratio [ 1.7
Power factor at 5/4 of full load
Sound pressure level [dB] 50
Frame size 90
Sound power level [dB] 62
Terminal box position top
Starting method DOL or Y/∆
Possibility of terminal box rotation yes