FAM Set-up and Connection
FAM 25/45/60/75/95
en(us)
Page 50/160
BEWA FAM25-95 3402054f en(us) 2013-06-13
2013-06-13
Checking direction of rotation
Check the direction of rotation of the motor by switching it on briefly (jog mode).
The FAM requires a clockwise rotating field at the connecting socket.
NOTICE
Incorrect phase sequence / rotation direction of the motor
The pumps will be destroyed.
►
In jog mode, check the direction of rotation of the motors.
►
A rotation direction arrow on the fan cover of the motor identifies the correct
direction of rotation.
Make sure there is a clockwise rotating field. If this is not the case, then the phases
can be rotated in the 16A / 32 A connection plug with the aid of the phase changing
switch in the plug. For the 63A version, the two phases must be switched on the
terminal block S0 (e.g. L1 and L2).
A phase sequence relay checks the correct phase sequence after switch-on. In the
event of an incorrect phase sequence, error message no. 29 is shown on the control
panel.