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Safety instructions
Residual hazards, layout of safety instructions
EDK82MV371 DE/EN/FR 6.0
L
76
Warnings!
l The device has no overspeed protection.
l Must be provided with external or remote overload protection.
l Suitable for use on a circuit capable of delivering not more
than 5000 rms symmetrical amperes, 240 V maximum (240 V
devices) or 500 V maximum (400/500 V devices) resp.
l Circuit breakers (either inverse−time or instantaneous trip
types) may be used in lieu of above fuses when it is shown
that the let−through energy (I
2
t) and peak let−through current
(Ip) of the inverse−time current−limiting circuit breaker will be
less than that of the non−semiconductor type K5 fuses with
which the drive has been tested. An inverse−time circuit
breaker may be used, sized upon the input rating of the drive,
multiplied by 300 %.
l Use 60/75 °C or 75 °C copper wire only.
l If mounted on a motor the environmental rating tests for
Type 4 and Type 12 shall be performed.
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