Lenze DSD Manuale Utente Pagina 445

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 496
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 444
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23 445
18 Drive dimensioning messages
18.2 Drive system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
18.2 Drive system
18.2.1 Utilisation >100 %, regarding the max. torque
18.2.2 In the DC-bus connection, the braking circuit of the inverter is not checked
18.2.3 In the DC-bus connection, the EMC protection of the device is ineffective
Warning!
The utilisation of the motor-inverter combination relative to the required max. torque of the application
is xxx %. Thus the limit value of 100 % is exceeded.
Cause Effects Possible remedies
The max. torque required by the ap-
plication is higher than the torque
provided by the motor-inverter com-
bination.
The drive cannot activate the appli-
cation:
• The acceleration capacity does
not suffice.
• The speed that is required is not
achieved.
• In the case of hoist drives, the load
can drop.
Check the max. torque on the basis of
the motor characteristic.
M-n characteristic
( 316)
Note!
In the DSD, only one central braking circuit can be dimensioned.
In a DC-bus connection, the braking circuit of the inverter is ignored.
Cause Effects Possible remedies
In the DC-bus connection, the DSD
does not check the brake choppers in
the single drive axes.
• In the DSD, you can only dimen-
sion one central brake chopper for
the supply concept.
If the braking circuit of the single
drive axis is dimensioned incorrectly,
the brake chopper or brake resistor
will be destroyed.
Fire hazard!
• Only use the brake chopper when
the regenerative energy is dissi-
pated safely.
• Check the brake chopper of the
single drive axis manually.
• Use results calculated by DSD.
Note!
The EMC protection of the device is not effective in the DC-bus connection. Check whether EMC measures
are required for the entire DC-bus connection or machine.
Cause Effects Possible remedies
In the DC-bus operation, the EMC
protection integrated in the device is
not effective or only partially effec-
tive.
EMC Directives may possibly not ob-
served.
Take EMC measures for the entire
DC-bus connection or the entire ma-
chine.
Vedere la pagina 444
1 2 ... 440 441 442 443 444 445 446 447 448 449 450 ... 495 496

Commenti su questo manuale

Nessun commento

Mfuel Auto/Air Pak 120 manuales

Manuales del propietario y guías del usuario para Proveedores De Energía Mfuel Auto/Air Pak 120.
Ofrecemos 1 manuales en pdf Mfuel Auto/Air Pak 120 para descargar gratis por tipos de documentos: Manual de usuario


Mfuel Auto/Air Pak 120 Manual de usuario (2 paginas)


Marca: Mfuel | Categoria: Power suppliers | Tamaño: 1.30 MB |

 

Tabla de contenidos





Más productos y manuales para Proveedores De Energía Mfuel

Modelos Tipo de documento
Max Pak 100 Manual de usuario   MFuel Max Pak 100 User Manual, 2 paginas
Universal AAA Battery Charger Manual de usuario   MFuel Universal AAA Battery Charger User Manual, 2 paginas
Universal USB Charger Manual de usuario   MFuel Universal USB Charger User Manual, 2 paginas
Auto/Air Jack 72 Manual de usuario   MFuel Auto/Air Jack 72 User Manual, 2 paginas
Wall Jack 75 Manual de usuario   MFuel Wall Jack 75 User Manual, 2 paginas
Wall Jack 100 Manual de usuario   MFuel Wall Jack 100 User Manual, 2 paginas
Car Jack 5 Manual de usuario   MFuel Car Jack 5 User Manual, 2 paginas
Car Jack 18 Manual de usuario   MFuel Car Jack 18 User Manual, 2 paginas
Wall Jack 5 Manual de usuario   MFuel Wall Jack 5 User Manual, 2 paginas
Wall Jack 18 Manual de usuario   MFuel Wall Jack 18 User Manual, 2 paginas
Notebook Power Bank Manual de usuario   MFuel Notebook Power Bank User Manual, 2 paginas
Portable Electronics Power Bank Manual de usuario   MFuel Portable Electronics Power Bank User Manual, 2 paginas
Universal Power Bank Manual de usuario   MFuel Universal Power Bank User Manual, 2 paginas