BRINKMANN-Cutter pumps SBC152
0…1820
BE8085
Edition
11/2019
7
Wiring diagram e.g.
There may be no foreign objects such as dirt, par-
ticles or humidity inside the terminal board.
– Mount terminal board cover to motor tight
against dust and humidity and close up all un-
used wiring ports.
ATTENTION
When Variable Frequency Drives are used in-
terfering signals might occur.
Non-sinus shaped supply voltage from a varia-
ble frequency drive might result in elevated
motor temperatures.
6
Start up / Shut down
6.1
Start up
ATTENTION
– After connection the electrical wires, close
the terminal box. Briefly start the motor
(max. 30 sec.).
– Check the rotation according to the arrow
on the top of the motor.
If the direction is incorrect change over two of the
power leads.
6.2
Shut down
WARNING
Electric shock!
All service work must be carried out by quali-
fied service personnel. Pump must be discon-
nected from the power source and all rotating
parts must stand still. Reassure that pump is
disconnected from power source and cannot
be switched on.
– Verify that there is no voltage at the termi-
nal board!
– Open terminal box and disconnect the power
leads.
– Empty out the pump.
7
Operation
WARNING
Risk of injury by uncontrolled start-up of
the pump or absence of emergency shutt
of switch!
Unwanted pump start-up or missing shut off
switches can cause severe injury through
ejected parts from the pump discharge or from
cutting or pulling body parts into the pump
suction.
– Reassure that pump is disconnected from
power source and cannot be switched on.
– It is the responsibility of the machine oper-
ator to decide whether or not an additional
emergency switch must be installed.
Liquid level
These pumps are not self-priming and must be
gravity fed.
Possible leakage must be drained away so as to
prevent any risk to persons or the environment.
Drawing 3
Delta connection
3 x 400 V, 50 Hz
resp. 380-415 V, 50 Hz
Drawing 2
Oil inspection
window
Screw plug
Lekage G 1/8