Graco Reactor 3 Repair And Parts

Electrical Schematics
70 3A8501A
1 1
2 2
3 3
4 4
D D
C C B B
A
A
Motor Control Module (MCM)
Graco 18B011
1A
Earth Ground +24VDC DC Ground CAN Data High CAN Data Low
1B
Earth Ground +24VDC DC Ground CAN Data High CAN Data Low
CAN-MCM
CAN-TCM
2
+24VDC Outlet Pressure A DC Ground N/C Earth Ground
P2-MCM
Graco 18C473
1 2 3 4 5
PT
3
+24VDC Outlet Pressure B DC Ground N/C Earth Ground
P3-MCM
PT
Outlet Pressure
4
+24VDC
Inlet Pressure A
DC Ground
N/C
Earth Ground
P4-MCM
1
2
3
4
5
1
2
3
4
5
PT
5
+24VDC
Inlet Pressure B
DC Ground
N/C
Earth Ground
P5-MCM
PT
6
+24VDC
Flow Rate B
DC Ground
Flow Rate A
Earth Ground
P6-MCM
7
Not Used
Graco 18E135 Graco 18E135
Graco 18E134 Graco 18E134
1 2 3 4 5 1 2 3 4 5
1 2 3 4 5
1
2
3
4
5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
TCM Graco 25P036
3B
Earth Ground
+24VDC
DC Ground
CAN Data High
CAN Data Low
1
2
3
4
5
+24VDC
Pump Cycle In 1
DC Ground
Pump Cycle In 2
Earth Ground
1
2
3
4
5
Graco 18C473
Graco 18C473 Graco 18C473
Graco 121227
1
2
3
4
1
2
3
4
5
Flow Meter Graco 18E136
1
Inlet Fluid Pressure Sensors only on Elite systems (Models: 26R312
1 1
26R322, 26R332, 26R342)
Reserved for Connectio n to Electric Transfer Pump Controller
5
FM FM
N/C N/C N/C N/C
Splitter: Graco 25E540
Graco 17R703
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
N/C N/C
Graco 18C473
B-Side Flow Meter Graco 18E136 A-Side
Graco 17R703
PRESSURE OUT B PRESSURE OUT A
Transducer A Outlet Pressure Transducer B
PRESSURE IN A PRESSURE IN B
Inlet Pressure Transducer A Inlet Pressure Transducer B
METER
METER B
METER A
N/C N/C
N/C N/C
ti40252a

Graco Reactor 3 Specifications

General

Brand	Graco
Model	Reactor 3
Category	Industrial Equipment
Language	English