Graco 25C453 Instructions - Parts Manual
Electric direct drive agitators
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Also See for 25C453:
- Instructions manual (20 pages) ,
- Instructions manual (20 pages) ,
- Instructions and parts (30 pages)
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Instructions/Parts
Electric Direct
Electric
Electric
Direct Drive
Direct
Low shear,
shear, electric,
electric, direct
direct drive
Low
Low
shear,
electric,
direct
stored in in in fluid
fluid tanks.
tanks. For
stored
stored
fluid
tanks.
Important Safety
Safety Instructions
Important
Important
Safety
Read all warnings and instructions in this manual and associated
component manuals. Save all instructions.
See page 3 for a complete list of model
descriptions and part numbers.
Drive Agitators
Drive
Agitators
Agitators
drive agitator
agitator for
for mixing
drive
agitator
for
For professional
professional use
use only.
For
professional
use
Instructions
Instructions
PROVEN QUALITY. LEADING TECHNOLOGY.
mixing and
and maintaining
maintaining suspension
mixing
and
maintaining
only.
only.
suspension of of of industrial
industrial coatings
suspension
industrial
3A4553F
EN
coatings
coatings
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Related Manuals for Graco 25C453
Summary of Contents for Graco 25C453
- Page 1 Instructions/Parts Electric Electric Direct Electric Direct Drive Direct Drive Agitators Drive Agitators Agitators 3A4553F Low shear, shear, electric, electric, direct direct drive drive agitator agitator for for mixing mixing and and maintaining maintaining suspension suspension of of of industrial industrial coatings coatings shear, electric,...
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Page 2: Table Of Contents
Optional 4.8 to 1 Gear Reducer Kits ....6 Parts..............13 Motor, Bearing Housing, and Impeller Models 25C454 and 25C463 ......13 Installation........7 Models 25C453, 25C575, 25C464, VFD ............8 25C576.......... 15 Connect VFD to Motor........8 Models 25C462, 25C470, 25C471, Grounding the Agitator ......... -
Page 3: Models
Motor Hazardous Hazardous Location Hazardous Location Location Approvals Approvals Approvals 25C453 3" Quick-clamp Flange Mount Agitator Motor 25C575 4” Quick-clamp Flange Mount Agitator Motor 25C454 7.5" OD Flange Mount Agitator Motor (3" 150# ANSI Flange Mounting Holes) 25C462* Pressure Tank Agitator Assembly (5 Gallon) -
Page 4: Warnings
Warnings Warnings Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable. - Page 5 Warnings WARNING WARNING WARNING EQUIPMENT MISUSE MISUSE HAZARD HAZARD EQUIPMENT EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system Technical Data Data in all equipment manuals.
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Page 6: Installation
Installation Installation Installation Installation Shaft and and Impeller Impeller Size Size Shaft Shaft Impeller Size Flange-mounted and quick-clamp flange mounted agitators need shafts and blades. See below to determine the length of the shaft and the recommended impeller diameter. Table 3 3 3 Recommended Recommended Impeller Impeller Diameter* Diameter*... -
Page 7: Installation
(24) so the blade is pushing material down with the blade turning clockwise when viewed • (3) holes to mount to Graco drum lids that have from above. Shaft can be moved up and down in mounting surface for back-gear agitator housings. -
Page 8: Vfd
VFD. properly grounded. Check your local electrical code For a Graco supplied VFD, see manual 3A4793 for for detailed grounding instructions for your area and information on VFD installation and operation. -
Page 9: Gear Reducer Kit Installation
Installation Gear Reducer Reducer Kit Kit Installation Installation Gear Gear Reducer Installation The following figures illustrate how to install the gear reducer kits onto UL and ATEX listed motor assemblies. Figure 6 Figure 7 Mounting Kit Kit 25N644 25N644 onto onto UL UL Motor Motor and... -
Page 10: Operation
VFD before raising, the 12” (30 cm) impeller. checking, or repairing the agitator. If using a Graco supplied VFD, the agitator speed Equipment surfaces and fluid that is heated can can be calculated by using the formula below, or... -
Page 11: Maintenance
Maintenance Maintenance Maintenance Maintenance Bearings Bearings Bearings Bearings are sealed and do not require lubrication. Inspect yearly to verify bearings are running smoothly and not damaged. Replace if necessary with a new bearing housing. Moving parts, such as an impeller blade, can pinch Gear Gear Reducer Gear... -
Page 12: Service
Service Service Service Service 9. Complete the procedure by following the steps in Motor, Bearing Housing, and Impeller Installation, page 7 • Moving parts, such as an impeller blade, can pinch or amputate fingers. To reduce risk of injury, always disconnect power from the agitator before performing maintenance or service. -
Page 13: Parts
Parts Parts Parts Parts Models 25C454 25C454 and and 25C463 25C463 Models Models 25C454 25C463 Flange Mount Mount Flange Flange Mount 3A4553F... - Page 14 Parts Part No. Description Part No. Description Part Part Description Description Part Part Description Description ASSEMBLY, SCREW, CAP, HOUSING/FLANGE, C19837 SOCKET HEAD; BEARING 3/8–16 x 1” FLANGE, MOUNTING, SCREW, WING; 17N898 3" LID; 150# 17P459 3/8–16 x 1.5 “ (Not Shown) 17N588 SEAL, PTFE...
- Page 15 Parts Models 25C453, 25C453, 25C575, 25C575, 25C464, 25C464, 25C576 25C576 Models Models 25C453, 25C575, 25C464, 25C576 Quick-Clamp Quick-Clamp Quick-Clamp Mount Mount Mount 3A4553F...
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Page 16: 25C576
BORE DIAMETER ▲ 17R088 LABEL, WARNING SCREW, SET * Part of factory-assembled item A. FLANGE, MOUNT, Not included with 25C453, 25C575, 25C464, or 17N899 MOTOR 25C576. Must be ordered separately. MOTOR, UL LISTED; ▲ Replacement Danger and Warning labels, signs, 3/4, 230/460, TEFC, tags, and cards are available at no cost. -
Page 17: 25C465, 25C472, 25C473
Parts Models 25C462, 25C462, 25C470, 25C470, 25C471, 25C471, 25C465, 25C465, 25C472, 25C472, 25C473 25C473 Models Models 25C462, 25C470, 25C471, 25C465, 25C472, 25C473 Pressure Pressure Pressure Tank Tank Tank Mount Mount Mount 3A4553F... - Page 18 Parts Part No. Description Part No. Description Part Part Description Description Part Part Description Description ASSEMBLY, SCREW, CAP, HOUSING/FLANGE, C19837 SOCKET HEAD; BEARING 3/8–16 x 1” FLANGE, AGITATOR, SCREW, WING; 17N900 PRESSURE TANK 17P459 3/8–16 x 1.5” (Not Shown) 17N588 SEAL, PTFE 196309 GASKET...
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Page 19: Dimensions
(cm) (cm) in. in. in. (cm) (cm) (cm) in. in. in. (cm) (cm) (cm) ATEX ATEX ATEX 25C462, 25C465, 25C453, 25C464, 25C454 25C463 25C470, 25C472, 25C575 25C576 25C471 25C473 11.62 (29.5) 8.84 (22.5) 11.62 (29.5) 8.84 (22.5) 11.62 (29.5) 8.84 (22.5) (with 24.52 (62.3) -
Page 20: Power Usage Charts
Power Usage Charts Power Usage Usage Charts Charts Power Power Usage Charts In the following charts, the power measured includes the VFD power usage. That power was measured with 480 VAC 3 ph line voltage with no gear reductions. UL Motor Motor with with 4 4 4 in. - Page 21 Power Usage Charts ATEX Motor Motor with with 4 4 4 in. in. in. (10 (10 cm) cm) Diameter Diameter Impeller Impeller ATEX ATEX Motor with Diameter Impeller Material Viscosity Viscosity Material Material Viscosity 300 cp Power (W) Power Power 100 cp 0 cp Agitator...
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Page 22: Technical Specifications
Technical Specifications Technical Specifications Specifications Technical Technical Specifications Electric Direct Direct Drive Drive Agitators Agitators Electric Electric Direct Drive Agitators UL: 3/4 hp; Motor Power ATEX: 0.37 kW UL: Explosion Proof Class 1 Group C&D Class 2 Group F&G T3C Motor Hazardous Location Approvals ATEX/IECEx : Ex II 2G Ex d IIB T4 Gb (see declarations included with motors) - Page 23 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.
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