Lenze DSD - Manual (Page 8)

Contents
8
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
17.15 Qualitative requirements with regard to the application _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 435
17.16 System disturbances _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 435
17.17 Parallel operation of several motors on one inverter (group drives) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 436
17.18 Parallel operation of several motors on several inverters _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 437
17.19 ATEX for gearbox _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 437
17.20 Applications with low field frequencies _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 438
17.21 Emergency-off scenarios _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 438
17.22 Switching in the motor cable _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 438
17.23 Filter in the motor cable _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 438
17.24 Application of bearing current chokes _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 439
17.25 Improved motor control with temperature detection (KTY) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 439
17.26 Cooling servo motors without gearbox via mounting flange _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 440
17.27 Permanent load at low motor speeds for applications acc. to UL _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 440
18 Drive dimensioning messages _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 441
18.1 Applications _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 441
18.1.1 Ratio of the tensile forces F
in
/ F
out
> limit value _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 441
18.1.2 Ratio of the tensile forces F
out
/ F
in
> limit value _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 441
18.1.3 Difference of the tensile forces F
in
- F
out
> limit value _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 441
18.1.4 Speed of the application = 0 (standstill) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 442
18.1.5 Safety check of controller inhibit failed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 442
18.1.6 No values available for the torque of the application _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 442
18.1.7 Parameter of the motion profile is not evaluated _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 443
18.1.8 Utilisation of the DC busbar system is xxx % _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 443
18.1.9 Torque setting range > 50 for winding control mode xxx _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 443
18.1.10 Low-friction dancer required for tensile force setting range xxx _ _ _ _ _ _ _ _ _ _ _ _ _ _ 444
18.1.11 Value range for the reel diameter not plausible _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 444
18.1.12 Value range for the tensile force of the winder not plausible _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 444
18.2 Drive system _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 445
18.2.1 Utilisation >100 %, regarding the max. torque _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 445
18.2.2 In the DC-bus connection, the braking circuit of the inverter is not checked _ _ _ _ _ _ _ _ 445
18.2.3 In the DC-bus connection, the EMC protection of the device is ineffective _ _ _ _ _ _ _ _ _ 445
18.2.4 Product has been discontinued _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 446
18.2.5 No effective starting current limitation available _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 446
18.2.6 Dissipation of the regenerative power is not guaranteed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 446
18.2.7 Checking the drive system and the tensile force sensor _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 446
18.2.8 Torque setting range yyy requires measures _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 447
18.2.9 Torque setting range yyy and tensile force setting range zzz require measures _ _ _ _ _ _ 447
18.2.10 Max. torque for emergency stop exceeded _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 448
18.3 Additional drive element _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 449
18.3.1 Rated torque loss is exceeded _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 449
18.3.2 Min. ratio (K) is higher than max. ratio (K) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 449
18.4 Lenze gearbox _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 450
18.4.1 Utilisation >100 % regarding the equivalent torque _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 450
18.4.2 Utilisation >200 %, regarding the max. torque _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 450
18.4.3 Utilisation >100 % regarding the max. speed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 451
18.4.4 Utilisation >100 % regarding the thermal speed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 451
18.4.5 Utilisation of the clutch >100 % regarding the torque _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 451
18.4.6 Utilisation of the clutch >100 % regarding the speed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 452
18.4.7 Thermal overload when mineral gearbox oil is used _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 452
18.4.8 Utilisation is xxx %, regarding the max. torque _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 452
18.4.9 Load of the shaft sealing ring is xxx %, regarding the speed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 453
18.4.10 Wear of the gearbox >100 % _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 453
18.4.11 Using synthetic oil for gearboxes of the winding application _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 453