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300267596_002_C0 - 11/2016 - © Leybold
Voltage and frequency mentioned on the motor nameplate must agree with
the supply voltage.
To check the direction of rotation of pumps, flick the ON/OFF switch. If
the direction of rotation is not identical with the one indicated by the arrow
sticking on the motor hood, then inverse any two of the electrical phases in
the terminal box. Looking at the motor fan cover, the direction of rotation has
to be counterclockwise.
3.3 Electrical connections
Ensure that incoming power to the pump is off before wiring the motor or
altering the wiring.
Electrical connection work must only be carried out by a qualified electrician
in accordance with the applicable safety rules, see IEC 60204-1 & IEC
61010-1.
Installation
Warning
fig. 6
fig. 4
CAT NR 960X00 to 960X07
CAT NR 960X16 to 960X19
CAT NR 960X11 to 960X14
CAT NR 960X20 to 960X24
(EUROPE)
(JAPAN)
(USA)
(TAÏWAN/BRASIL)
LOW VOLTAGE
HIGH VOLTAGE
LOW VOLTAGE
HIGH VOLTAGE
LOW VOLTAGE
HIGH VOLTAGE
