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Requisitos UL/CSA según el informe
Information
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Listed as ENCLOSED POWER CONVERSION EQUIPMENT
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These devices incorporate an adjustable internal solid-state motor overload protection (see P533, P535)
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"Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit
protection must be provided in accordance with the Manufacturer Instructions, National Electrical Code and
any additional local codes".
CSA: For Canada: "Integral solid state short circuit protection does not provide branch circuit protection.
Branch circuit protection must be provided in accordance with the Canadian Electrical Code, Part I".
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"Use min. 75°C rated Copper Conductors Only".
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"For use in Pollution Degree 3 and Overvoltage Category III environments only."
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"Maximum surrounding air Temperature 40°C (S1) - 50°C (S3-70%). ( see chapter 7 )
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"The device has to be mounted according to the Manufacturer Instructions.".
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"For NFPA79 applications only"
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"Control circuit is Limited Voltage / Limited Current maximum 30 V/ 3 A
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"External protective means (e.g. thermal sensor or switch embedded in the motor or from an external
protective relay) may be additionally used".
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"The source shall be derived from a non-corner grounded type TN AC source not exceeding 277 V phase to
earth".
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"They are suitable for operation on TN as well as for IT networks with the configuration of the integrated
mains filter."
Frame
Size
"Suitable for use on a circuit capable of delivering not more than 10 kA rms symmetrical amperes, 480
(3-phase) volts max., when protected by high-interrupting capacity, current limiting class RK5 fuses or
all
faster, rated min. 480 Volts".
This is not applicable for devices with QPD-W Connector.
"Suitable for use on a circuit capable of delivering not more than 10 kA rms symmetrical amperes, 480
Volt maximum, when protected by circuit breaker (inverse time trip type) in accordance with UL 489,
all
min. 480 Volts".
This is not applicable for devices with QPD-W Connector.
"Suitable for motor group installation on a circuit capable of delivering not more than 10 kA rms
symmetrical amperes, 480 (3-phase) V max, when protected by high-interrupting capacity, current
all
limiting class RK5 fuses or faster, rated max. 30 Amperes".
If provided with QPD-W Connector the SCCR is max. 5 kA with class J fuses or faster.
"Suitable for motor group installation on a circuit capable of delivering not more than 10 kA rms
symmetrical amperes, 480 (3-phase) V max, when protected by circuit breaker (inverse time trip type)
all
in accordance with UL 489, rated max. 30 Amperes and 480 Volts min."
This is not applicable for devices with QPD-W Connector.
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( see chapter 7)
BU 0800 es-3623
1)
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1 Información general
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