ARCAT spec 262600 2009-9-15

Volts/Hertz. Sensor-less Vector Control (SVC). The VFD shall offer 2 starting modes: S-Curve Profile, consisting of both nonlinear and linear portions, programmable to: Specify the duration that the drive is ramping in the nonlinear portion. Define the total time to accelerate to rated speed in S-Curve. Volts/Hertz Mode with 4 curve types ... ................
................