Graco A-25 important safety instructions Technical Data, Category Data

Page 37

Technical Data

Technical Data

Category

Data

 

 

Maximum Fluid Working Pressure

2000 psi (14 MPa, 138 bar)

 

 

Maximum Air Supply Pressure

125 psi (0.9 MPa, 9 bar)

 

 

Maximum Air Working Pressure

80 psi (550 kPa, 5.5 bar)

 

 

Pressure Ratio

25:1

 

 

Air consumption with 02 tip at 1500 psi stall pres-

28 scfm (0.8m3/min)

sure

 

Machine Maximum Power with hose

9000 Watts

 

 

Voltage Requirement (50/60 Hz)

230 V, 1 Phase

(230 V Nominal: 195-253 VAC)

230 V, 3 Phase (Delta)

(380 V Nominal: 338-457 VAC)

380 V, 3 Phase (WYE 220 V to Neutral)

 

 

Amperage Requirement (Full Load Peak)*

40 amps @ 230 V, 1 Phase

 

32 amps @ 230 V, 3 Phase

 

18.5 amps @ 380 V, 3 Phase

 

 

Maximum Heater Fluid Temperature

190 °F (88 °C)

 

 

Maximum Hose Fluid Temperature

180 °F (82 °C)

 

 

Maximum Ambient Temperature

120 °F (49 °C)

 

 

Maximum Output

25 lb/min. (11.4 kg/min.)

 

 

Output Per Cycle (A and B)

0.025 gal/cycle (0.095 ltr/cycle)

 

 

Heater Power

6000 Watts

 

 

Hose Power

2790 Watts

 

 

Sound Pressure (see NXT air motor manual)

70.2 dB(A)

 

 

Sound Power (see NXT air motor manual)

80.1 dB(A)

 

 

Viscosity Range

250-1500 centipoise (typical)

 

 

Maximum Fluid Inlet Pressure

300 psi (2.1 MPa, 21 bar) or 15% of output pressure

 

 

Fluid Inlet/Strainer Filter

20 mesh standard

 

 

Air inlet Filter Mesh

40 Micron

 

 

Component B (Resin) Inlet

3/4 npt(f) swivel

 

 

Component A (Isocyanate) Inlet

3/4 npt(f) swivel

 

 

Recirculation/Block Hose Connections

Iso (A) side: #5 JIC (m); Resin (B) side: #6 JIC (m)

 

 

Maximum Heated Hose Length***

210 ft of 3/8 ID

 

 

Weight

310 lb (140.6 kg)

 

 

Wetted Parts

Carbon steel, stainless steel, chrome, aluminum,

 

Fluoroelastomer, PTFE, nylon

 

 

*Full load amps with all devices operating at maximum capabilities with 210 ft (64.1 m) of hose.

***210 ft (64 m) of heated hose will produce the maximum allowable heat capacity. 310 ft (94 m) of heated hose may be used, but will have 25% less heat capacity.

3A1569B

37

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Contents Operation Contents Systems Proportioner ModelsRelated Manuals Proportioner Heated Hose GunElectric Shock Hazard Fire and Explosion Hazard Equipment Misuse Hazard Important Two-Component Material Information Changing Materials Typical Installation, without Circulation Key for FIG Typical Installation, without CirculationTypical Installation, with Circulation Typical Installation, with CirculationComponent Identification IG Typical InstallationMain Air Filter Filters system air supply See Tempera- ture Controls and Indicators Temperature Controls and IndicatorsControl Panel Size Component Main Power SwitchDetermine Power Source SetupLocate Reactor A-25 Electrical Requirements Step One Connect Electrical Cord Configure to Supply PowerHeater Jumpers WattsTerminal Blocks Ground System Fluid Supply Connections Iso Pump Lubrication System SetupAir Supply Connection Recirculation / Pressure Relief Lines Install Fluid Temperature Sensor FTSConnect Heated Hose Fusion AP Gun shown Load Fluid with Feed Pumps Initial StartupPressure Check Hose Manual current control mode only Set TemperaturesSupply Wet-Cups with Throat Seal Liquid Closed SprayingSB SA Spray AdjustmentsPark Pressure Relief ProcedureShutdown Open CloseFlushing Operation Daily Start-up ProcedureOpen gun fluid manifold valves a and B Circulation Through Reactor Fluid CirculationCirculation Kit CK Part Gun Manual Circulation Through Gun ManifoldRun Mode DataTrak Controls and IndicatorsSetup Mode Run Mode Setup ModeSee DataTrak Diagnostic Codes DataTrak OperationMaintenance Temperature Control Diagnostic Codes Diagnostic CodesDataTrak Diagnostic Codes Symbol Code Code Name Diagnosis CauseWith Wheels Without Wheels Dimension In. mm DimensionsCategory Data Technical DataGraco Information Graco Standard Warranty
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