OP S.r.l.
Via Serpente 97 25131 Brescia Italia Tel. +39.030.3580401 Fax. +39.030.3580838
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INSTRUCTIONS ON HOW TO CHANGE THE SUPPLY VOLTAGE
50 Hz
connection ∆
minimum voltage 215 V
peak voltage 240 V
connection
minimum voltage 375 V
E
peak voltage 420 V
N
G
L
I
S
H
Change connecting plates in the motor terminal box.
60Hz
connection ∆
minimum voltage 215 V
peak voltage 290 V
connection
minimum voltage 375 V
peak voltage 500 V
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