Breakdown torque ratio [ 2.5
Winding connection Y+Y
Frequency [Hz] 50
Efficiency at 2/4 of full load [ 82.9%
Rated output [HP] 8.5
Efficiency at 3/4 of full load [ 84.1%
Service factor [ 1.0
Efficiency at rated (full) load [ 83.0%
Duty S3-40%
Synchronous speed [rpm] 1500
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
Sound pressure level [dB] 75
Frame size 132
Sound power level [dB] 64
Terminal box position top
Starting method DOL with external starter
Possibility of terminal box rotation no
Insulation class F
Bearing on D-side 6308 2Z
Frequency converter supply on demand
Bearing on ND-side 6308 2Z