Lenze SMV Series Operating Instructions Manual page 23

Code Possible Settings
No. Name Default Selection
Line Voltage
(1)
p107
Selection
Motor Overload 100
p108
Motor Overload
P109
Type
EDBSV571 EN 1.0
1* 0 Low (120, 200, 400, 480VAC)
1 High (120, 240, 480, 600VAC)
30 {%}
NOTE
Do not set above rated motor current as listed on the motor dataplate. The motor
thermal overload function of the SMV is UL approved as a motor protection device.
Cycling power after an overload fault could result in significantly reducing the motor
life.
0 0 Speed Compensation
Reduces the allowable continuous
current when operating below 30Hz.
1 No Speed Compensation
Example: Motor is cooled by forced
ventilation as apposed to shaft
mounted, self cooling fans.
Commissioning
IMPORTANT
* The default setting is 1 for all drives except
when using "Reset to 50Hz default settings"
(Parameter P199, selection 4) with 480V
models. In this case, the default setting is 0.
100 P108 = motor current rating x 100
SMV output rating
Example: if motor = 3amps and SMV =
4amps, then P108 = 75%
1
Ir
100%
0
60%
Ir: rated current (%), f: motor frequency (Hz)
30 f
V0108
21
EN