Ul-Compliant Installation - Sew Eurodrive DRC.-DAC Serie Instrucciones De Funcionamiento

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5.2.12 UL-compliant installation

NOTA
El siguiente capítulo se imprime siempre independientemente del idioma de la
publicación presente debido a los requerimientos UL en idioma inglés.
Power terminals
Observe the following notes for UL-compliant installation:
Short circuit
Suitable for use on a circuit capable of delivering not more than 200,000 rms
current rating
symmetrical amperes when protected by 40 A, 600 V non-semiconductor fuses or
500 V minimum 40 A maximum inverse time circuit breakers.
Branch circuit
Integral solid state short circuit protection does not provide branch circuit protection.
protection
Branch circuit protection must be provided in accordance with the National Electrical
Code and any additional local codes.
The table below list the permitted maximum branch circuit protection:
Series
DRC
Motor overload
DRC is provided with load and speed-sensitive overload protection and thermal memory
protection
retention upon shutdown or power loss.
The trip current is adjusted to 150 % of the rated motor current.
Ambient
DRC is suitable for an ambient temperature of 40 °C, max. 60 °C with derated output
temperature
current. To determine the output current rating at temperatures above 40 °C, the output
current should be derated by 3,0 % per K between 40 °C and 60 °C.
Wiring diagrams
For wiring diagrams, refer to chapter "Electrical installation".
Instrucciones de funcionamiento – Motor electrónico DRC.-..-DAC
Use 75 °C copper wire only.
DRC uses cage clamp terminals
DRC, the max. voltage is limited to 500 V.
Instalación eléctrica
Normas de instalación
Non-semiconductor fuses
40 A / 600 V
Inverse time circuit breakers
500 V minimum / 40 A maximum
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Este manual también es adecuado para:

Drc1-dac serieDrc2-dac serieDrc3-dac serieDrc4-dac serie

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