Oneida Air Systems 5 & 7.5 HP Direct Drive Cyclonic Dust Collectors Owner's Manual page 12

IX. Single and Three Phase Wire Diagram
Use wiring diagram on motor plate if different from below.
Wiring should always be done by a licensed electrician!
- Electrically insulate all connections.
- For counter-clockwise rotation, looking from top of motor down.
5hp Single Phase
Leeson Motor / 230v / 19.8 amps / TEFC / C Face / 3500 rpm
P1 Power Line 1*
T1 Tie together and insulate with
a wire nut (do NOT connect to
T8 any house wiring)
T4
Power Line 2*
T5
* Power Line 1 and 2 are interchangeable
7.5hp Three Phase
Leeson Motor / 208 - 230/460v / 19.6 - 18.4/9.2 amps / TEFC / C Face
/ 3480 rpm
208 / 230 Volts
L1 T1 & T7
L2 T2 & T8
L3 T3 & T9
T4
T5
Tie together
T6
To Line to reverse rotation interchange any two line leads
Check rotation after wiring.
Wire for counter-clockwise rotation.
11
460 Volts
L1 T1
L2 T2
L3 T3
Tie together
T7 & T4
Tie together
T8 & T5
Tie together
T9 & T6
Outlet
Motor
Wire
Box
Green
Chassis
Screw
Ground: Connect house ground
wire to green chassis screw in
motor wire housing box.
5 - 7.5 HP Direct Drive Owner's Manual
Top View
Inlet
c
O.A.S. 2002