Having bought a second hand 3 phase table saw, I just thought I'd check the wiring before I powered it up
Several loose connections tightened later I have a question about the wiring layout
A 3P+N+E red plug is attached to the machine. The cable has black brown blue and grey. The blue is wired to the E pin of the plug and the others are L1 to L3, N is not connected. The cable goes into an electromagnetic switch on the saw. Here the black brown and grey attach to L1 - L3 and the blue is earth sleeved and attached to the body of the machine. The SWA strands are not connected to anything at either end. A 4 core cable with black brown blue and yellowgreen goes to the motor. The black brown blue attach to switch outputs A B and C and the yellowgreen wire attaches to the body of the machine
Just wanted to check that this seems correct? I think the emag switch uses 115v because there are 2 extra wires on L1 and L3. The motor, I presume, just uses the phases and doesn't require a neutral
Several loose connections tightened later I have a question about the wiring layout
A 3P+N+E red plug is attached to the machine. The cable has black brown blue and grey. The blue is wired to the E pin of the plug and the others are L1 to L3, N is not connected. The cable goes into an electromagnetic switch on the saw. Here the black brown and grey attach to L1 - L3 and the blue is earth sleeved and attached to the body of the machine. The SWA strands are not connected to anything at either end. A 4 core cable with black brown blue and yellowgreen goes to the motor. The black brown blue attach to switch outputs A B and C and the yellowgreen wire attaches to the body of the machine
Just wanted to check that this seems correct? I think the emag switch uses 115v because there are 2 extra wires on L1 and L3. The motor, I presume, just uses the phases and doesn't require a neutral