AG900+ and AG900+S Applicators Customer Product Manual.pdf - 第16页
AG − 900+ and AG900+S Applicators 12 Part 1098464A 2009 Nordson Corporation Specifications Parameter Specification Operating temperature C (F) Unheated Heated 0 − 50 C (32 − 120 F) 204 C (400 F) Maximum wor…
AG−900+ and AG900+S Applicators
11
2009 Nordson Corporation
Part 1098464A
Heated AG-900+/AG900+S applicators have replaceable heater cartridge(s) in the heater
block assembly mounted to the module. Resistance temperature detectors (RTDs) in the
hose and in the heater block monitor temperature. Cordsets from the hose and from the
heater block are connected electrically to a controlled power source such as a FoamMix
processor or a standalone temperature controller.
AG900+/AG900+S applicators are set up from the factory to operate as
air-open-spring-close actuation for use in dispensing lower viscosity materials. Air-close
operation can be used when using materials of higher viscosity.
NOTE: If the air−close will be used, order part number 1096469 solenoid assembly
with tubing.
Needle and Nozzle Design
AG-900+/AG900+S applicators accommodate needle and nozzle designs selected for each
application requirement. The zero cavity needle/nozzle applicator describes zero space
downstream to the cut-off where the nozzle and needle join. This prevents material from
leaking, clogging and backing up in the applicator-on positions.
Material Pressure Regulator
AG-900+/AG900+S applicators are available with an optional material pressure regulator
attached directly to the applicator module. This regulator provides consistent material
pressure to maintain constant output rates.
Hose Connections
The following heated and unheated hose connections are available:
dual-axis (X and Y) swivel
fixed, 90
fixed, straight-in
X-axis swivel with straight-in hose connection
X-axis with 90 hose connection
Y-axis swivel
dual hose, circulating
AG−900+ and AG900+S Applicators
12
Part 1098464A
2009 Nordson Corporation
Specifications
Parameter Specification
Operating temperature C (F)
Unheated
Heated
0−50C (32−120 F)
204C (400F)
Maximum working pressure
210 bar (3000 psi) @ 121 C (250 F)
100 bar (1500 psi) @ >121 C (250 F)
Regulated output control
pressure
100 bar (1500 psi) @ 121 C (250 F)
Operating air pressure 4−6.89 bar (60−100 psi)
Viscosity range 1000−1 million cps
Electrical requirements (heated
applicators only)
220−240 VAC 50/60 Hz, 270W/ applicator,
100W/swivel
Weight kg (lb)
Heated
Cold
Regulated: 1.7 (3.8) Unregulated: 1.1 (2.4)
Regulated: 1.2 (2.65) Unregulated: .75 (1.65)
Physical Dimensions
Applicator Type With Regulator mm (in.) Without Regulator mm (in.)
Heated 140 H x 73 W x 107 D
(5.51 x 2.87 x 4.21)
140 H x 60 W x 67 D
(5.51 x 2.36 x 2.64)
Cold 140 H x 50 W x 107 D
(5.51 x 1.97 x 4.21)
140 H x 37 W x 67 D
(5.51 x 1.46 x 2.64)
AG−900+ and AG900+S Applicators
13
2009 Nordson Corporation
Part 1098464A
Installation
WARNING! Allow only personnel with appropriate training and
experience to operate or service the equipment. The use of
untrained or inexperienced personnel to operate or service the
equipment can result in injury, including death, to themselves and
others, and damage to the equipment.
The AG-900+/AG900+Smodular dispensing applicator is shipped fully assembled.
After unpacking:
1. Inspect the applicator assembly for dents, scratches, corrosion or other physical damage.
2. Heated units: inspect the cordset assemblies for damaged or bent pins or kinking in the
armor shielding.
3. Tighten and secure all fasteners.
Contact Nordson immediately to report damaged or missing items.
See Figure 2.The AG-900+/AG900+S applicator is mounted on a bracket, supplied by the
customer, that is secured to the applicator regulator module by using three M5 socket head
screws.
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3
4
Figure 2: Socket Screws for Bracket Mounting with Adapter Block and Regulator
Heaters
1. Applicator bracket
2. Mounting bracket for heated regulator
3. Heater assembly for adapter block
4. Heater assembly for regulator