Breakdown torque ratio [ 2
Winding connection Y
Starting current ratio [ 6.6
Frequency [Hz] 50
Efficiency at 2/4 of full load [ 92.8
Rated output [HP] 60
Efficiency at 3/4 of full load [ 92.8
Service factor [ 1.0
Efficiency at rated (full) load [ 92.0
Duty S1/S4
Power factor at 2/4 of full load [ 0.81
Rated speed [rpm] 980
Power factor at 3/4 of full load [ 0.86
Power factor at rated (full) load [ 0.88
Starting torque ratio [ 2.6
Sound pressure level [dB] 66
Frame size 250
Sound power level [dB] 76
Terminal box position top
Starting method DOL
Possibility of terminal box rotation no
Insulation class F
Bearing on D-side NU 315
Frequency converter supply on demand
Bearing on ND-side 6315 C3
Mounting arrangement IMB35
Bearings regreasing yes