Apr 28, 2011 16:59
13 yrs ago
English term
Italy
Fast & accurate
Native in: Italian
Works in: English to Italian, Russian to Italian, Italian to English, and 3 more.
line operations
English to Italian
Tech/Engineering
Mechanics / Mech Engineering
electrical motors
I guess this is just a wrong translation from German or whatever other language. The product names have been left on purpose, otherwise providing the context would have been pointless:
"The vast majority of XXX motors are used in travel applications and starting and stopping operations with a duty factor ≤ 60 %. They are used to drive cranes and materials handling equipment, for example.
For this reason, ZBA/ZNA and ZBF cylindrical-rotor motors and KBA and KBF conical-rotor brake motors are not subject to the EuP Directive, since it does not specify any limit values for such motors.
ZBE/ZNE motors have been specially developed for line operation at 100 % CDF for pumps, fans and continuous conveyors and meet the requirements of efficiency level IE2."
"The vast majority of XXX motors are used in travel applications and starting and stopping operations with a duty factor ≤ 60 %. They are used to drive cranes and materials handling equipment, for example.
For this reason, ZBA/ZNA and ZBF cylindrical-rotor motors and KBA and KBF conical-rotor brake motors are not subject to the EuP Directive, since it does not specify any limit values for such motors.
ZBE/ZNE motors have been specially developed for line operation at 100 % CDF for pumps, fans and continuous conveyors and meet the requirements of efficiency level IE2."
Proposed translations
(Italian)
| 4 +2 | (operazioni con) alimentazione da rete |
adathos
|
| 3 | i servizi normali |
Michele Esposito
|
Proposed translations
+2
6 hrs
Selected
(operazioni con) alimentazione da rete
cioè collegando il motore direttamente alla rete elettrica (in contrapposizione all'operazione con inverter, che serve se l'elettricità è fornita da un gruppo di continuità o batteria).
Qualche esempio in inglese:
For switching operation from/to commercial power supply, use of
newly developed “Line/inverter changeover operation”
function using terminals such as SW88, SW52-2,
SW52-1, SW50, is recommended.
http://www.amtek.cz/download/Brozura_G11S.pdf
The motor is changed from inverter operation to line operation. (SW50(SW60)): OFF ..... The motor is changed from line operation to inverter operation. ...
www.amtek.cz/download/Brozura_G11S.pdf - Simili
In italiano:
I motori asincroni della serie AC sono motori normalizzati per alimentazione da rete e da inverter (Eff.2) - grandezza 56-400
http://www.sicmemotori.com/index.php?method=section&action=z...
Il motore alimentato direttamente da rete funziona ad una frequenza di 50 ... di frequenza (inverter) portano il motore alla stessa frequenza di rete..
https://sites.google.com/.../velocita-argano-ascensore-vite-...
4 KudoZ points awarded for this answer.
Comment: "Selected automatically based on peer agreement."
2 mins
Michele Esposito
Italy
Italy
Native in Italian
Specializes in field
Italy
Enabling On-Brand Global Business
Native in: Italian (Variant: Standard-Italy) 
Works in: English to Italian, French to Italian, German to Italian, and 1 more.
Related KudoZ points
:
219
i servizi normali
Note from asker:
| Scusa in che senso i servizi normali? In seguito compaiono esempi come "frequency inverter or line operation" |
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