Lenze ESV SMV frequency inverter - Manual (Page 44)

42 Lenze SMVector 13465100 EDBSV01 EN v18
Commissioning
Code Possible Settings
IMPORTANT
No. Name Default Selection
p304 (1) Motor Rated
Frequency 60 0 {Hz} 1000
Set to motor nameplate data
P305 (1) Motor Rated Speed 1750 300 {RPM} 65000
P306 (1) Motor Cosine Phi 0.80 0.40 0.99
NOTE If motor cosine phi is not known, use one of the following formulas:
cos phi = motor Watts / (motor efficiency X P302 X P303 X 1.732)
cos phi = cos [ sin
-1 (magnetizing current / motor current) ]
P310 (1) Motor Stator
Resistance 0.00 { W} 64.00 • P310, 311 default setting depends on drive rating
• Will be automatically programmed by P399
• Changing these settings can adversely affect
performance. Contact factory technical support
prior to changing
p311 (1) Motor Stator
Inductance 0.0 {mH} 2000
P315 Dead Time
Compensation Factor 0.0 -50.0 {%} +50.0 • Adjust dead time correction from internal default
• Takes effect when P399 = 3.
P330 Torque Limit 100 0 {%} 400 When P300 = 5, sets the maximum output torque.
P331 Preset Torque
Setpoint #1 100 0 {%} 400 TB-13A activated; P121 = 3 and P300 = 5
P332 Preset Torque
Setpoint #2 100 0 {%} 400 TB-13B activated; P122 = 3 and P300 = 5
P333 Preset Torque
Setpoint #3 100 0 {%} 400 TB-13C activated; P123 = 3 and P300 = 5
P334 (2) Preset Torque
Setpoint #4 100 0 {%} 400 TB-13D activated; P124 = 3 and P300 = 5
P340 (1) Current Loop P Gain 0.25 0.00 16.0 Changing these settings can adversely affect
performance. Contact factory technical support
prior to changing.
P341 (1) Current Loop I Gain 65 12 {ms} 9990
P342 (1) Speed Loop Adjust 0.0 0.0 {%} 20.0
P343 Slip Compensation
Response Filter 99 90 {ms} 9999 Low pass filter time constant for varying the slip
compensation response to changes in the motor
current.
P399 Motor Auto-
calibration 0 0 Calibration Not Done • If P300 = 4 or 5, motor calibration must be
performed if P399 is not set to 3 (bypass
calibration).
• If P300=2 or 3, motor calibration is
recommended.
• Use option 2 if option 1 failed or in case of non-
standard motors
• An alternating CAL / Err will occur if:
- attempt motor calibration with P300 = 0 or 1
- motor calibration is attempted before
programming motor data
1 Standard Calibration Enabled
2 Advanced Calibration Enabled
3 Bypass Calibration, enable
operation in vector mode w/o Auto
Calibration
4 Standard Calibration Complete
5 Advanced Calibration Complete
NOTE: To run the Auto Calibration:
− Set P302...P306 according to motor nameplate
− Set P399 = 1 or 2 (if option 1 failed or in case of non-standard motor)
− Make sure motor is cold (20° - 25° C)
− Apply a Start command
− Display will indicate CAL for about 40 seconds
− Once the calibration is complete, the display will indicate Stop; apply another
Start command to actually start the motor
− Parameter P399 will now be set to 4 or 5.
(1) Any changes to this parameter will not take effect until the drive is stopped.
(2) Parameter applicable to SMV models 15HP (11kW) and higher.