Rated Motor Torque - KEB COMBIVERT F5 Instruction Manual

Parameter Description - Motor Data
Rated motor torque
For IM the torque value is calculated from the rated speed
IM
(LF.11) and rated power (LF.10). Therefore this value is read
only.
Unit:
Value range:
Default setting:
For PM motors the torque value must be entered and is used
PM
to establish the torque constant. Enter the rated name plate
torque.
Unit:
Value range:
Default setting:
Adjustment value:
Some motors have the torque stated in Nm. To convert Nm to
lb ft: multiply Nm by 0.738.
If the torque is not listed on the name plate you may use the the
following equations to calculate the torque:
Torque [lb ft] = Name plate HP x 5258
OR
Torque [lb ft] = Name plate kW x 7043
OR
Torque [lb ft] = Name plate Nm
lb ft
1...10000 lb ft
Calculated
lb ft
1...10000 lb ft
18 lb ft
enter the motor name plate value
Nameplate Speed (rpm)
Nameplate Speed (rpm)
1.355
85