Crane Source Space Vector SV100 - Page 80

80
Fig. 5.3.9: Stall Prevention during Acceleration
Fig. 5.3.10: Stall Prevention during Steady Speed
Fig. 5.3.11: Stall Prevention during Deceleration-230V Class
Output current
180%
Output freq.
Stall prevention level H27
time
time
Output current
Output freq.
Stall prevention level H27
180%
time
time
Output freq.
Output volt.
time
390V
380V
time
Decel. Ramp Accel. Ramp