12
Instruction Manual
Oildyne 108/118 and 165/175 Series
Hydraulic Power Units
Bulletin HY22-3210A/US
Parker Hannifin
HPS Division
New Hope, MN 55428 USA
Installation
108/118 Series HD Motors (230 VAC)
1) For Single Direction only, and Reversible with UP port
pressure:
MOTOR
2
3
4
BLUE
WHITE
BLACK
GREEN/YEL.
RED
YELLOW
ORANGE
161 - 193 MFD/230V
4 AMP
RELAY
L - 1
L - 2
230 VOLTAGE CONNECTION
B
R
O
W
N
2) Reversible with DN port pressure (Black and Red wires are
interchanged):
230 VOLTAGE CONNECTION
MOTOR
2
3
4
BLUE
WHITE
BLACK
GREEN/YEL.
RED
YELLOW
ORANGE
161 - 193 MFD/230V
4 AMP
RELAY
L - 1
L - 2
B
R
O
W
N
165/175 Series AY Motor
1) For Single Direction only, and Reversible with UP port
pressure:
Terminal 1
Ground
Terminal 2
+ 12 VDC
2) Reversible with DN port pressure:
Terminal 1
+ 12 VDC
Terminal 2
Ground
165/175 Series BY Motor
1) For Single Direction only, and Reversible with UP port
pressure:
Terminal 1
Ground
Terminal 2
+ 24 VDC
2) Reversible with DN port pressure:
Terminal 1
+ 24 VDC
Terminal 2
Ground
Suggested reversing electrical schematics
108/118 Series PM Motors
NOTE:
if a Double Pole, Double Throw toggle switch with a
current rating for your application is not available, refer to the
schematic “108/118 AE/BE/IA and 165/175 AY/BY Motors”
on the next page for a possible reversing circuit using control
relays.
BLUE
MOTOR LEAD
GREEN
MOTOR LEAD
2
1
RIGHT HAND
PORT
LEFT HAND
PORT
+12 VDC Supply (AM)
+24 VDC Supply (B I)
SOLENOID
SWITCH
SOLENOID
SWITCH
SOLENOID 2
SWITCH
CONTACTS
NOTE: AM Motor has an internal 100
amp thermal breaker; BI Motor has an
internal 50 amp thermal breaker; IC
BLACK
MOTOR LEAD
Wiring Diagram: AM & BI
SPDT
CENTER OFF
TOGGLE SWITCH
SOLENOID 1
SWITCH
CONTACTS
M
Ground
+36 VDC Supply (I C)
Motor has an internal 33 amp thermal
breaker
