Page 1
Electrical Diagrams
312067E
Electric, Heated, Plural Component Proportioner
For spraying polyurethane foam and polyurea coatings. For professional use only.
Not approved for use in European explosive atmosphere locations.
Important Safety Instructions
Read all warnings and instructions in this manual
and in manuals 312065 and 312066. Save all
instruction manuals.
EN
See page 3 for model information, including maximum
working pressure and approvals.
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Page 2
Supplied Manuals
Contents
Supplied Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Simplified Schematics, Motor Controls . . . . . . . . . 4
E-20 and E-XP1 Series . . . . . . . . . . . . . . . . . . . . 4
E-30 and E-XP2 Series . . . . . . . . . . . . . . . . . . . . 5
Simplified Schematic, Heater Controls . . . . . . . . . 6
Simplified Schematic, Power Connections . . . . . . 7
Supplied Manuals
The following manuals are shipped with the Reactor™
Proportioner. Refer to these manuals for detailed equipment information.
Order Part 15M334 for a compact disk of Reactor manuals translated in several languages.
Manuals are also available at www.graco.com.
Reactor Electric Proportioner - Operation
Part Description
312065 Reactor Electric Proportioner,
Operation Manual (English)
Reactor Electric Proportioner - Repair/Parts
Detailed Schematic, Motor Controls . . . . . . . . . . . 8
E-20 and E-XP1 Series . . . . . . . . . . . . . . . . . . . . 8
E-30 and E-XP2 Series . . . . . . . . . . . . . . . . . . . . 9
Detailed Schematic, Heater Controls . . . . . . . . . . 10
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 12
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 12
Part Description
312066 Reactor Electric Proportioner,
Repair-Parts Manual (English)
Proportioning Pump
Part Description
309577 Electric Reactor Displacement Pump
Repair-Parts Manual (English)
2 312067E
Page 3
Models
E-20 SERIES
Models
Max Flow
Primary
Full Load Peak
Part, Series
259025, E 48 230V (1) 10,200 6,000 20 (9) 0.0104 (0.0395) 2000 (14, 140)
259030, E 24 400V (3) 10,200 6,000 20 (9) 0.0104 (0.0395) 2000 (14, 140)
259034, E 32 230V (3) 10,200 6,000 20 (9) 0.0104 (0.0395) 2000 (14, 140)
Amps*
Volt ag e
(phase)
System
Watts†
Heater
Watts
Rate◆
lb/min
(kg/min)
Approximate
Output per Cycle
(A+B)
gal. (liter)
Maximum Fluid
Working Pressure
psi (MPa, bar)
E-30 SERIES
Max Flow
Primary
Part,
Series
259026, F 78 230V (1) 17,900 10,200 30 (13.5) 0.0272 (0.1034) 2000 (14, 140)
259031, F 34 400V (3) 17,900 10,200 30 (13.5) 0.0272 (0.1034) 2000 (14, 140)
259035, F 50 230V (3) 17,900 10,200 30 (13.5) 0.0272 (0.1034) 2000 (14, 140)
259057, F 100 230V (1) 23,000 15,300 30 (13.5) 0.0272 (0.1034) 2000 (14, 140)
259058, F 62 230V (3) 23,000 15,300 30 (13.5) 0.0272 (0.1034) 2000 (14, 140)
259059, F 35 400V (3) 23,000 15,300 30 (13.5) 0.0272 (0.1034) 2000 (14, 140)
Full Load Peak
Amps*
Volt ag e
(phase)
System
Watts†
Heater
Watts
Rate◆
lb/min
(kg/min)
Approximate
Output per Cycle
(A+B)
gal. (liter)
Maximum Fluid
Working Pressure
psi (MPa, bar)
E-XP1 SERIES
Approximate
Primary
Full Load Peak
Part, Series
259024, E 69 230V (1) 15,800 10,200 1.0 (3.8) 0.0104 (0.0395) 2500 (17.2, 172)
259029, E 24 400V (3) 15,800 10,200 1.0 (3.8) 0.0104 (0.0395) 2500 (17.2, 172)
259033, E 43 230V (3) 15,800 10,200 1.0 (3.8) 0.0104 (0.0395) 2500 (17.2, 172)
Amps*
Voltag e
(phase)
System
Watts†
Heater
Watts
Max Flow
Rate◆
gpm (lpm)
Output per Cycle
(A+B)
gal. (liter)
Maximum Fluid
Working Pressure
psi (MPa, bar)
E-XP2 SERIES
Approximate
Primary
Part,
Series
259028, F 100 230V (1) 23,000 15,300 2.0 (7.6) 0.0203 (0.0771) 3500 (24.1, 241)
259032, F 35 400V (3) 23,000 15,300 2.0 (7.6) 0.0203 (0.0771) 3500 (24.1, 241)
259036, F 62 230V (3) 23,000 15,300 2.0 (7.6) 0.0203 (0.0771) 3500 (24.1, 241)
Full Load Peak
Amps*
Voltage
(phase)
System
Watts†
Heater
Watts
Max Flow
Rate◆
gpm (lpm)
Output per Cycle
(A+B)
gal. (liter)
Maximum Fluid
Working Pressure
psi (MPa, bar)
* Full load amps with all devices operating at maximum capabilities. Fuse requirements at various flow rates and mix
chamber sizes may be less.
† Total system watts, based on maximum hose length for each unit:
• E-20 and E-XP1 series, 210 ft (64 m) maximum heated hose length, including whip hose.
• E-30 and E-XP2 series, 310 ft (94.5 m) maximum heated hose length, including whip hose.
◆ Maximum flow rate given for 60 Hz operation. For 50 Hz operation, maximum flow rate is 5/6 of 60 Hz maximum
flow.
312067E 3
Page 4
Simplified Schematics, Motor Controls
Simplified Schematics, Motor Controls
E-20 and E-XP1 Series
4 312067E
Page 5
Simplified Schematics, Motor Controls (cont.)
E-30 and E-XP2 Series
Simplified Schematics, Motor Controls
312067E 5
Page 6
Simplified Schematic, Heater Controls
Simplified Schematic, Heater Controls
6 312067E
Page 7
Simplified Schematic, Power Connections
Simplified Schematic, Power Connections
230Vac, 1 Phase
230Vac, 3 Phase
400Vac, 3 Phase
312067E 7
Page 8
Detailed Schematic, Motor Controls
Detailed Schematic, Motor Controls
E-20 and E-XP1 Series
24G879
B
A
8 312067E
Page 9
Detailed Schematic, Motor Controls (cont.)
E-30 and E-XP2 Series
24G881
Detailed Schematic, Motor Controls
312067E 9
Page 10
Detailed Schematic, Heater Controls
Detailed Schematic, Heater Controls
10 312067E
Page 11
Detailed Schematic, Heater Controls
312067E 11
Page 12
Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty
published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written
recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or
maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will
be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these
warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the
negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite
de ou en rapport, directement ou indirectement, avec les procédures concernées.
Graco Information
For the latest information about Graco products, visit www.graco.com.
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505
All written and visual data contained in this document reflects the latest product information available at the time of publication.
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2007, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
Graco reserves the right to make changes at any time without notice.
Original instructions. This manual contains English. MM 312067
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
www.graco.com
Revised 08/2011
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