Breakdown torque ratio [ 2.8
Winding connection Y
Starting current ratio [ 7.1
Frequency [Hz] 50
Rated output [HP] 850
Service factor [ 1.0
Efficiency at rated (full) load [ 97.0%
Duty S1
Power factor at rated (full) load [ 0.90
Starting torque ratio [ 1
Sound pressure level [dB] 84
Frame size 450
Terminal box position top
Starting method DOL
Possibility of terminal box rotation yes
Insulation class F
Bearing on D-side EFNLB9-90 or 6318MC3