Appendix A: Leeson SM4 VFD
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Default Parameters
P100 = 0 (Local Mode)
P101 = 0 (Keypad Operation)
P102 = 6Hz (Minimum Freq)
P103 = 50Hz (Maximum Freq)
P104 = 5.0s (Accel Time)
P105 = 5.0s (Decel Time)
P107 = 1 (Line Voltage)
P108 = 30% (MTR Overload)
(Motor current/SM2 Current)*100
Motor = 0.49A
SM2 = 2.4A
(0.49/2.4)*100 = 20.4%
*** SET TO 30% ***
P100 = 0 (Normal Start)
P111 = 0 (Coast to Stop)
P112 = 0 (Forward Only)
P302 = 220 V (MTR Voltage)
P303 = 0.5 A (MTR Amps)
P304 = 60 Hz (MTR Freq)
P305 = 1600 RPM (MTR RPM)