SIGMATEK DIAS-Drive 335-23, Руководство пользователя

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DIAS-DRIVE 335-23
27.09.2017 Page 21
General
Article number 09-501-351-23
Standard UL 508C, E336350
1.10 Environmental Conditions, Ventilation and Mounting
Storage conditions

page 49
Transport conditions

page 49
Environmental temperatures in
operation 0
… +45 °C (32 … 113 °F) at rated data
+45
… 55 °C (113 … 131 °F) with power reduction by
2.5 % / K
Air humidity in operation Relative humidity 85 %, no condensation
Operational altitude Up to 1000 m above sea level at rated data
1000 to 2500 m above sea level with a
1.5 % / 100 m reduction
Pollution degree 2
Servo amplifier protection class IP 20
Mounting position

page 26
Ventilation Forced ventilation by controlled internal fan
1.11 Auxiliary Supply Voltage
The power supply mounted in the switchgear cabinet and used for the +24 V auxiliary
supply voltage and holding brake supply (+24V-BR), must output a galvanically isolated
protected extra-low voltage (PELV) according to EN60950. Due to the start current at the
power-up moment, the rated current must be at least 5 A.