1. Electrical hookup to machine should be done by a qualified electrician. The power source
supplied must be the same as specified on the Serial Plate which is attached on the motor
flange (Figure 13).
2. Connections are made at the fuse block located inside the electrical box mounted on the
side of the machine. Refer to the diagram for a three phase hookup (Figure 14) and a single
phase hookup (Figure 15).
hookup; which includes 2 wires to hot, 1 wire to ground and 1 wire to neutral. The machine
will not operate without the neutral connection.
Hot
Figure 14
3. After the electrical hookup is completed, verify correct rotation of the table and grinding
motor.
Van Norman
5000/10000 FLYWHEEL GRINDER
WIRE MACHINE
Please note that single phase machines require a 4 wire
Three
Phase
Ground
23.
Figure 13
Figure 15
Hot
888-855-1789
Ground