Breakdown torque ratio [ 2.9
Winding connection ∆
Starting current ratio [ 7
Frequency [Hz] 50
Efficiency at 2/4 of full load [ 81.9
Rated output [HP] 5.5
Efficiency at 3/4 of full load [ 83.4
Service factor [ 1.0
Efficiency at rated (full) load [ 82.9
Duty S1
Synchronous speed [rpm] 1000
Power factor at 2/4 of full load [ 0.64
Power factor at 3/4 of full load [ 0.76
Power factor at rated (full) load [ 0.82
Starting torque ratio [ 2.3
Sound pressure level [dB] 62
Frame size 132
Sound power level [dB] 73
Terminal box position top
Starting method DOL or Y/∆
Possibility of terminal box rotation yes
Insulation class F
Bearing on D-side 63082Z
Frequency converter supply no
Bearing on ND-side 63082Z
Mounting arrangement IMB3/B5/B35/B14
Bearings regreasing yes