Breakdown torque ratio [ 1.7|1.8
Winding connection ∆|YY
Starting current ratio [ 2.8|3.5
Frequency [Hz] 50|50
Rated output [HP] 1.19|1.9
Service factor [ 1.0|1.0
Efficiency at rated (full) load [ 72.0|72.0%
Duty S1|S1
Power factor at rated (full) load [ 0.72|0.82
Starting torque ratio [ 1.7|2.0
Frame size 90
Terminal box position top
Starting method DOL / DOL
Possibility of terminal box rotation yes
Insulation class F
Bearing on D-side 62052Z
Frequency converter supply on demand
Bearing on ND-side 62052Z
Mounting arrangement IMB3/B5/B35/B14
Bearings regreasing no