ZIEHL-ABEGG ZETADYN 4C, Перевод оригинальной инструкции по эксплуатации

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The control system starts the evacuation trip by activating:
•
Controller enable
•
Direction preset (in the direction of the pulling load)
•
Speed default
13.2.1 Evacuation through UPS with optimum power
Information - Characteristics of evacuation with optimum UPS power
•
Load-independent starts
•
Load-independent stopping
•
Flush stopping
•
With corresponding sizing of the UPS, a trip in the motoric direction is also feasible.
Calculation of the UPS
The required UPS performance consists of the following:
Power consumption electronics ZETADYN 4
+ Control systempower consumption
+ Electromechanical brakes power consumption
+ Other consumers (car light,
… ) power consumption
+ Motor power consumption for UPS operation with suf
fi cient power (ask
motor manufacturer)
=
Real power UPS [W]
Information
The shaft ef fi ciency has a decisive in fl uence on the required power of the UPS performance.
13.2.2 Evacuation through UPS with minimum power
Information - Evacuation through UPS with minimum power
•
Load-dependent starting, cannot be optimized
•
Evacuation only possible in the direction of the pulling load
•
Positioning is carried out load dependent; that means step formation could occur.
Calculation of the UPS
The required UPS performance consists of the following:
Power consumption electronics ZETADYN 4
+ Control systempower consumption
+ Electromechanical brakes power consumption
+ Other consumers (car light,
… ) power consumption
+ Motor power consumption for UPS operation with reduced power (ask
motor manufacturer)
=
Real power UPS [W]
Information
The shaft ef fi ciency has a decisive in fl uence on the required power of the UPS performance.
Translation of the original operating instructions
ZETADYN 4C
Emergency evacuation
R-TBA12_01-GB 1415 Part.-No. 00163371-GB
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