Breakdown torque ratio [ 3.3
Winding connection Y+Y
Frequency [Hz] 50
Rated output [HP] 61
Service factor [ 1.0
Efficiency at rated (full) load [ 90.0%
Duty S3-40%
Synchronous speed [rpm] 1000
Power factor at rated (full) load [ 0.80
Frame size 250
Terminal box position top
Starting method DOL with external starter
Possibility of terminal box rotation no
Insulation class F
Bearing on D-side 6215 C3
Frequency converter supply on demand
Bearing on ND-side 6215 C3
Mounting arrangement IMB3/B5/B35
Bearings regreasing yes
Housing - material cast iron
Weight (IMB3) [kg] 525
Feet - material cast iron