Breakdown torque ratio [ 2.4
Winding connection ∆
Starting current ratio [ 6
Frequency [Hz] 50
Efficiency at 2/4 of full load [ 87.1
Rated output [HP] 18.1
Efficiency at 3/4 of full load [ 89.3
Service factor [ 1.0
Efficiency at rated (full) load [ 89.0
Duty S1
Synchronous speed [rpm] 3000
Power factor at 2/4 of full load [ 0.67
Power factor at 3/4 of full load [ 0.78
Power factor at rated (full) load [ 0.84
Starting torque ratio [ 2.8
Sound pressure level [dB] 65
Frame size 180
Sound power level [dB] 76
Terminal box position top
Starting method DOL or Y/∆
Possibility of terminal box rotation yes
Insulation class F
Bearing on D-side 63112Z
Frequency converter supply on demand
Bearing on ND-side 63112Z
Mounting arrangement IMB3/B5/B35/B14
Bearings regreasing yes