VLT ® 2900 Series 86 MG.29.A3.02 - VLT ® is a registered Danfoss trademark PNU # Parameter-description Factory setting 4-setup Conv. index Data- type 100 Configuration Speed reg., open loop Yes 0 5 101 Torque characteristics Constant torque Yes 0 5 102 Motor power PM,N depends on unit Yes 1 6 103 Motor voltage UM,N depends on unit Yes -2 6 104 Motor frequency fM,N 50 Hz Yes -1 6 105 Motor current IM,N depends on motor selected Yes -2 7 106 Rated motor speed depends on par.
102 Yes 0 6 107 Automatic motor adjustment Optimisation off Yes 0 5 108 Stator resistance RS depends on motor selected Yes -3 7 109 Stator reactance XS depends on motor selected Yes -2 7 117 Resonance damping OFF Yes 0 6 119 High start torque 0.0 sec Yes -1 5 120 Start delay 0.0 sec Yes -1 5 121 Start function Coast in start del. Yes 0 5 122 Function at stop Coast Yes 0 5 123 Min. freq. for activation of 0.1 Hz Yes -1 5 par. 122 126 DC braking time 10 sec.
Yes -1 6 127 DC brake engaging frequency OFF Yes -1 6 128 Thermal motor protection No protection Yes 0 5 130 Start frequency 0.0 Hz Yes -1 5 131 Voltage at start 0.0 V Yes -1 6 132 DC brake voltage 0% Yes 0 5 133 Start voltage depends on unit Yes -2 6 134 Load compensation 100 % Yes -1 6 135 U/f-ratio depends on unit Yes -2 6 136 Slip compensation 100 % Yes -1 3 137 DC hold voltage 0% Yes 0 5 138 Brake cut out value 3.0 Hz Yes -1 6 139 Brake cut in frequency 3.0 Hz Yes -1 6 140 Current, minimum value 0% Yes 0 5 142 Leak reactance depends on motor selected Yes -3 7 143 Internal ventilator control Automatic Yes 0 5 144 AC brake factor 1.30 Yes -2 5 146 Reset voltage vector Off Yes 0 5