Diaphragm Pump N936
Installation and connection
Translation of Original operating and installation instruction, English, KNF 320276-320275 09/19
15
7.2 Electrical connection
DANGER
Danger to life from electric shock
à
Only have the pump connected by an autho-
rized specialist.
à
Only have the pump connected if the power
supply is disconnected.
à
When connecting to a power source, observe the applicable standards,
directives, regulations and technical standards.
à
Install a device for separating the pump motor from the electrical mains
in the electrical installation (in accordance with EN 60335-1).
à
Protect the pump motors in accordance with EN 60204-1 (overcurrent
protection, overload protection).
To comply with standards EN 61010-1, IEC 61010-1, UL 61010-1 and
CAN/CSA-C22.2 No. 61010-1, the power supply circuit must be equipped
with a fuse (slow-blow).
Voltage [V]
Frequency [Hz]
Fuse rating [A]
100-120
50/60
3.2 T
200-240
50/60
2.0 T
Tab. 9
Refer to the type plate of the pump for the max. current consump-
tion.
à
It is recommended that an additional emergency-off system be in-
stalled.
à
Mount the pumps in such a way that it is not possible to touch the elec-
trically live parts (electrical connection).
Summary of Contents for N963
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