operating manual BAIndustrie_UK 22
Commutation sequence backwards
Step1 Step 2 Step 3 Step 4 Step 5 Step 6 Error1 Error2
Phase A(U)
- - Z + + Z Z Z
Phase B(V)
Z + + Z - - Z Z
Phase C(W)
+ Z - - Z + Z Z
Sensor A
1 1 0 0 0 1 0 1
Sensor B
0 0 0 1 1 1 0 1
Sensor C
0 1 1 1 0 0 0 1
Z: High impedance, +:Plus, -:Minus, 1:>3 V, 0:<2 V
The motor speed must be controlled with a revolution speed
measuring device.
All fastening screws or bolts for the motor must be checked for
tightness before commissioning.
It must always be ensured that all energised cables or plugs and
sockets are insulated so that unintentional switching on of the motor
by cable contact is impossible.
The position of the water cooling ring and its tightness must be
inspected before the initial commissioning of water-cooled motors.
All indicated dimensions are in mm.
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