Nordson VL500 Parts list manual

41-VL500-OC-01
Issued 8/01 1
Nordson Corporation
OPERATOR’S CARD
P/N 1002287C
VL500 Melters
Safety
WARNING: Allow only qualified personnel to
perform the following tasks. Follow the safety
instructions in this document and all other
related documentation.
WARNING: Obtain and read the Material
Safety Data Sheets for all materials used.
WARNING: Always wear heat-protective
clothing, safety goggles (ANSI Z87.1-1989 or
equivalent), and safety gloves when working
with hot melt equipment.
WARNING: Risk of equipment damage,
personal injury, or death. Failure to disconnect
and lock out electrical power before performing
maintenance or repairs can cause electrical
shock or inadvertant triggering of the applicator.
Disconnect and lock out electrical power as
instructed in this and all related documentation.
WARNING: Risk of burns. Failure to relieve
system pressure before performing
maintenance or repairs can cause hot adhesive
to spray from a connecting point. Relieve
system pressure as instructed in this and all
related documentation.
Introduction
The Nordson VL500 (Value Line) melter is designed to
deliver precisely metered amounts of thermoplastic
hot melt adhesive to nonwoven products at a
consistent temperature. A hot melt system has three
major equipment groups: the melter, the hoses, and
the applicators. The melter
Smelts adhesive and maintains it at the
operating or standby temperatures you
program
Suses the Vista control system to control the
operating temperatures of up to 14 heated
zones, including 2 internal zones (the grid and
reservoir) and 12 external zones (hoses,
applicators, and/or other heated zones, such
as air heaters)
Scontrols one or two pump motors through the
motor control system
Spumps one to four metered streams of
adhesive through hoses to
adhesive-dispensing applicators
Swhen in the gear-to-line mode, adjusts
adhesive output as the production line speed
changes

41-VL500-OC-01 Issued 8/01
2
Introduction(contd)
Flexible, electrically heated hoses transfer the
adhesive from the melter to heated dispensing
applicators, where the adhesive is applied to the
product. Nordson offers a wide variety of applicators,
including pressure-fed applicators and single- and
multi-pump metered applicators.
The key parts of a VL500 melter are shown in
Figures 1 and 2.
4102000004C
24
77
6
1
3
5
Fig. 1 Key Parts of a VL500 Melter (front view with pump access panel removed)
1. Pressure displays (optional)
2. Vista control panel
3. Motor controls
4. Hopper
5. Grid, reservoir, and manifold 6. Motors and reducers 7. Pumps
410200005C
1
2
3
4
5
Fig. 2 Key Parts of a VL500 Melter (back view)
1. Main disconnect switch
2. Universal Machine Interface (UMI) 3. Electrical receptacle 4. Manifold 5. Hopper lid

41-VL500-OC-01
Issued 8/01 3
Startup and Shutdown
Starting the Melter
1. If the melter is programmed to start automatically,
skip to step 5. The clock must be on for the
automatic startup function to work.
2. Place the main disconnect switch in the ON
position.
3. Place the Vista POWER switch in the ON position.
4. If the auto-energize heaters feature is disabled,
press the HEATERS key to turn the heaters on.
The HEATERS light will turn on.
5. Ensure that
Sno warning or fault exists
Sthe operating temperature setpoints are correct
Sthere is enough adhesive in the hopper
6. Wait for the READY light on the Vista control panel
to turn on.
7. To run the system in the manual mode:
a. Enable the PUMP key on the Vista control
panel.
b. Push the motor start/stop switches to the
off (O) position.
c. Place the gear-to-line/manual switches in the
HAND (manual) position.
d. Set the motor speed dials to 0.
e. Push the motor start/stop switches to the on (I)
position.
f. Turn the motor speed dials until the speeds (F)
shown in the displays are at the desired rpm.
To run the system in the gear-to-line mode:
a. Enable the PUMP key on the Vista control
panel.
b. Set the motor speed dials to 5.
c. Place the gear-to-line/manual switches in the
Gposition.
d. Push the motor start/stop switches to the on (I)
position. The pumps will start when the
production line starts and provides the
line-speed input signal.
e. If necessary, use the motor speed dials to trim
the pump output.
8. Enable the applicators.
9. Start the production line.
Adding Adhesive
1. Open the hopper lid and check the adhesive level.
2. Refill the hopper before the adhesive level drops
below 50%. Add adhesive to within 25 mm (1 in.)
of the top of the hopper.
3. Close the hopper lid.
Shutting Down the Melter
1. Stop the production line.
2. Stop the pumps by pushing the motor start/stop
switches to the off (O) position.
3. If desired, flush the manifold filters. The filters
should be flushed weekly. Refer to Flushing a
Manifold Filter.
4. Place a drain pan under all applicator dispensing
modules and trigger the applicators to relieve
system pressure.
5. Disable the applicators.
6. If the melter is programmed to stop automatically,
skip the rest of this procedure.
7. Press the HEATERS key on the Vista control panel
to turn the heaters off. The HEATERS light will
turn off.
8. Place the main disconnect switch in the OFF
position.

41-VL500-OC-01 Issued 8/01
4
System Pressure Relief and Manifold Filter Flushing
Relieving System Pressure
System pressure must be relieved before you can
safely proceed with many maintenance,
troubleshooting, and repair procedures. Follow this
procedure whenever you need to relieve system
pressure.
NOTE: This procedure describes how to relieve
system pressure in a one-stream system. If you have
a two-, three-, or four-stream system, relieve pressure
in all the streams at the same time.
WARNING: Risk of burns. Failure to relieve
system pressure before performing
maintenance or repairs can cause hot adhesive
to spray from a connecting point. Always wear
heat-protective clothing, safety goggles
(ANSI Z87.1-1989 or equivalent), and safety
gloves when working with hot melt equipment.
1. Heat the system to application temperature.
2. Stop the pumps and place the system in the
manual mode.
3. Place drain pans under the melter manifold drain
valves, the applicator drain valves (if applicable),
and the applicator nozzles/dies.
4. See Figure 3. Open the drain valves in the melter
and applicator (if applicable) manifolds.
410000001C
Fig. 3 Opening a Melter Drain Valve
5. Trigger the dispensing modules at the solenoid
valves.
6. Close all drain valves.
Flushing a Manifold Filter
Follow this procedure to flush any of the melter
manifold filters. If your melter has more than one filter,
you may want to flush them all at the same time.
Nordson Corporation recommends weekly flushing of
each manifold filter.
1. Heat the system to application temperature.
2. Stop the pumps and place the system in the
manual mode.
3. Relieve system pressure. Refer to Relieving
System Pressure.
WARNING: Risk of burns. Wear
heat-protective clothing, safety goggles
(ANSI Z87.1-1989 or equivalent), and safety
gloves.
4. Place a drain pan under the drain valves in the
melter manifold.
5. See Figure 3. Open the drain valves.
6. Start the pumps.
7. When the adhesive flowing from the manifold drain
valves is clean and free of contaminants, stop the
pumps.
8. Close the drain valves.

41-VL500-OC-01
Issued 8/01 5
Vista Control Panel
610400020C
12
3
4
5
6
7
8
9
10
11
12
17
15
14 13
18
16
Fig. 4 Vista Control Panel
1. FAULT light
2. READY light
3. Actual-temperature display
4. Up and down arrow keys (under
multipurpose display)
5. Enter key
6. INTERNAL, HOSE, and GUN lights
7. STANDBY and SETPOINT lights
8. SYSTEM SETTINGS light
9. Up and down arrow keys (in system
settings area)
10. Right arrow key (in system settings
area)
11. INTERVAL 1 and 2 lights
12. POWER switch
13. Clock control lights
14. System control keys
15. System control lights
16. Up arrow key (under selector
display)
17. Selector display
18. Multipurpose display

41-VL500-OC-01 Issued 8/01
6
Vista Control System Programming Procedures
NOTE: See Figure 4 for the location of the displays,
keys, and lights on the Vista control panel.
Monitoring/Scanning Zone Temperatures
Press the MONITOR/SCAN key to toggle between the
monitor and scan modes. In the scan mode. the
system scans each zone and displays the zone
temperatures in sequence. In the monitor mode, the
system displays the temperature of the zone currently
selected.
Turning the Heaters On or Off
Press the HEATERS key to turn all the active zone
heaters on or off. The HEATERS light turns on when
the heaters are on. The melter can be programmed to
automatically turn the heaters on or off. Refer to
Setting Heaters On/Off or Enter/Exit Standby Times.
Entering/Exiting Standby
Press the STANDBY key to take the melter into or out
of the standby mode. The STANDBY light turns on
when the melter is in the standby mode. The melter
can be programmed to automatically enter/exit the
standby mode. Refer to Setting Heaters On/Off or
Enter/Exit Standby Times.
Changing System Settings
1. Press the up or down arrow keys next to the
SYSTEM SETTINGS light until the light turns on.
2. Press the up arrow key under the selector display
until the number of the feature you want to change
appears in the display. Refer to Vista Control
System Settings for feature numbers and
descriptions.
NOTE: To move through the feature numbers in
increments of 10, press the right arrow key near
the SYSTEM SETTINGS key.
3. Press the up or down arrow keys under the
multipurpose display to change the setting. Refer
to Vista Control System Settings for the default
and optional settings for each feature.
4. Press the enter key to save the setting.
5. Press the MONITOR/SCAN key to exit the system
settings mode.
Changing Temperature Settings
1. Press the up or down arrow keys next to the
SYSTEM SETTINGS light until the SETPOINT (for
operating temperature setpoints) or STANDBY (for
standby temperature setpoints) light turns on. The
INTERNAL light will turn on.
2. If you wish to change a hose or applicator zone
temperature, press the right arrow key next to the
SYSTEM SETTINGS light until the HOSE or GUN
light turns on.
3. Press the up arrow key under the selector display
until the number for the zone you wish to change
appears in the display. Refer to Table 1.
NOTE: If you wish to change all internal, hose, or
applicator zones to the same temperature, use
zone number 0 (set all).
4. Press the up or down arrow keys under the
multipurpose display to change the temperature.
5. Press the enter key to save the setting.
6. Press the MONITOR/SCAN key to exit the
temperature setting mode.
Table 1 Zone Numbers in Selector Display
Zone Zone represented if the... Zone
Number
(See
Note A) INTERNAL
light is on
HOSE
light is on
(See Note B) GUN
light is on
0All zones All zones All zones
1 Reservoir Hose 1 Applicator 1
2 Grid Hose 2 Applicator 2
3Hose 3 Applicator 3
4Hose 4 Applicator 4
5Hose 5 Applicator 5
6Hose 6 Applicator 6
NOTE A: For example, if the selector display
shows the number 2 and the HOSE
light is on, then the represented zone
is hose 2.
B: If you have heated air zones, the zone
number that appears in the selector
display will be one of the hose or
applicator (gun) zone numbers.

41-VL500-OC-01
Issued 8/01 7
Vista Control System Programming Procedures (contd)
NOTE: See Figure 4 for the location of the displays,
keys, and lights on the Vista control panel.
Setting the Clock
1. Press the up or down arrow keys next to the
SYSTEMS SETTINGS light until the SET TIME
light turns on.
2. Press the up arrow key under the selector display
until the correct day code is shown (1=Monday,
2=Tuesday, and so on); then press enter.
3. Press the up or down arrow key under the
multipurpose display until the correct hour is
shown in the left side of the display; then press
enter.
4. Press the up or down arrow key under the
multipurpose display until the correct minutes are
shown on the right side of the display; then press
enter.
5. Press the MONITOR/SCAN key to exit the
clock-setting mode.
Setting Heaters On/Off or Enter/Exit
Standby Times
1. Press the up or down arrow keys next to the
SYSTEM SETTINGS light until the HEATERS ON,
HEATERS OFF, ENTER STANDBY, or EXIT
STANDBY light turns on.
2. Press the right arrow key (under the up/down
arrow keys) until the INTERVAL 1 or INTERVAL 2
light turns on. You can program two sets of times
for each feature (heaters on/off or enter/exit
standby).
3. Press the up arrow key under the selector display
until the correct day code is shown (1=Monday,
2=Tuesday, and so on); then press enter.
4. Press the up or down arrow key under the
multipurpose display until the correct hour is
shown in the left side of the display; then press
enter. If you wish to delete a time, press the key
until four dashes appear in the display; then press
enter and skip to step 7.
5. Press the up or down arrow key under the
multipurpose display until the correct minutes are
shown on the right side of the display; then press
enter.
6. Repeat steps 1–5 for each interval time you wish
to program.
7. Press the MONITOR/SCAN key to exit the heaters
on/off or enter/exit standby setting mode.
Using the Automatic Functions
If you want the automatic, clock-related functions to
occur (heaters on/off and enter/exit standby), press
the CLOCK key to turn the clock on. The CLOCK light
turns on when the clock is on.
Checking the Warning or Fault Log
1. Press the up or down arrow keys next to the
SYSTEMS SETTINGS light until the light turns on.
2. Press the up arrow key under the selector display
until feature number 35, 36, 37, (first, second, and
third most recent warnings) or 26, 27, or 28 (first,
second, and third most recent faults) appears.
3. The multipurpose display will show two numbers:
one that represents the affected zone and one that
represents the type of warning or fault that
occurred. Refer to Table 2.
Table 2 Warning/Fault Log Numbers (See Note)
Warning
Number Fault Number Meaning
not used 0No fault
not used 1Zone below operating
temperature setpoint
2 2 Open RTD
3 3 Shorted RTD
4 4 Zone out of band or
undertemperature
not used 5Defective control board
not used 6Brownout occurred
NOTE: The first number in the multipurpose display
represents the affected zone: 0 = reservoir, 1 = grid,
2–7 = hoses 1–6, and 8–13 = applicators 1–6.
Remember that if you have heated-air zones, that zone
number will be represented as one of the hose or
applicator zone numbers. The second number in the
multipurpose display represents the warning or fault
number.

41-VL500-OC-01 Issued 8/01
8
Vista Control System Settings
Table 3 Description of Vista System Settings Features
Feature
No. Feature Description Default Setting Optional Settings
0 Password Establishes the password. See Note A none
1Password enable Used to enables or disables the password
requirement. When this feature is on, operators
can view programmed settings but cannot change
them. To change settings, the password must be
entered.
0
(off) 0 (off) 1 (on)
2 System-ready
time delay Used to specify an amount of additional time for the adhesive in the system to melt after all zones have
reached their setpoint temperatures. At the end of
the time delay, the READY light turns on.
18 (minutes) 0–60 (minutes)
3 Overtemperature
setpoint Used to specify the maximum temperature any zone can reach before the system initiates a fault
condition. This setting should be at least 14 _C
(25 _F) above the highest operating temperature
setpoint. The system will not allow you to set the
overtemperature setpoint lower than this, or the
operating temperature setpoint higher (see Note B).
218/425
(_C/_F) 52–246/125–475 (_C/_F)
4 Celsius/
Fahrenheit
display
Used to specify whether the displays should show
temperature in Celsius or Fahrenheit units. F (Fahrenheit) F (Fahrenheit)
C (Celsius)
5 Global
temperature band Used to specify the degree to which the temperature of any zone may deviate before the
system indicates an out-of-band warning (see
Note C).
17/30
(_C/_F) 6–28/10–50 (_C/_F)
6–19 Individual
temperature
bands
(See Note E)
Used to specify the degree to which the
temperature of an individual zone may deviate
before the system indicates an out-of-band warning
(see Note D).
17/30
(_C/_F) 6–28/10–50 (_C/_F)
20 Sequential or
simultaneous
startup
Used to specify whether the system will perform a
sequential startup (internal and hose zones heat
first, then applicator zones) or a simultaneous
startup (all zones heat at once).
1
(sequential) 0 (simultaneous) 1 (sequential)
21 Display heater
proportioning Used to display the heater proportioning (a flashing INTERNAL, HOSE, or GUN light). 0
(no display) 0 (no display) 1 (show display)
22 System warning
or power-on/off
status
Used to toggle the warning output contact to alert
remotely located operators that a system warning
has occurred or that the power is on.
1
(system
warning)
0 (power on)
1 (system warning)
NOTE A: For the password, refer to the melter manual. The password cannot be changed.
B: The overtemperature setpoint should be at least 42 _C (75 _F) below the flash point temperature of the
adhesive. Refer to the adhesive’s MSDS for the flash point temperature.
C: If you enter a setpoint that is higher than the reservoir temperature setpoint, the pump will start when the
reservoir reaches its temperature setpoint.
D: If you enter a new setpoint for this feature, the new setpoint is immediately entered for the individual zones
(Features 6–19). However, it is not saved as the setpoint for Feature 5. Feature 5 always returns to the
default setpoint of 6 _C (10 _F).
E: Feature 6=reservoir, Feature 7=grid, Features 8–13=hoses 1–6, Features 14–19=applicators 1–6.
Continued on next page

41-VL500-OC-01
Issued 8/01 9
Vista Control System Settings (contd)
Table 3 Description of Vista System Settings Features (contd)
Feature
No. Feature Description Default
Setting Optional Settings
23 System ready or
pump on/off
status
Used to toggle the system-ready output contact to
alert remotely located operators that the system is
ready (up to temperature) or that the pump is on.
1
(system ready) 0 (pump on) 1 (ready)
25 Auto-energize
heaters Used to enable or disable the auto-energize heaters feature. If this feature is on, the system turns all
heaters on automatically when melter is turned on.
However, if you have programmed the system to
turn all heaters on and off automatically using the
clock function, your clock settings override the
auto-energize heaters feature. If the auto-energize
heaters feature is off, you must turn the heaters on
manually, or allow any clock settings you have
programmed to turn the the heaters on or off.
1
(on) 0 (off) 1 (on)
26 Heater run time Used to display the total time (in hours) that the
heaters have been running. See Note A none
27 Fault log (most
recent fault) Used to display the cause of the most recent fault. Refer to Checking the Warning or Fault Log. See Note A none
28 Fault log (second
most recent fault) Used to display the cause of the second most recent fault. Refer to Checking the Warning or
Fault Log.
See Note A none
29 Fault log (third
most recent fault) Used to display the cause of the third most recent fault. Refer to Checking the Warning or Fault Log. See Note A none
35 Warning log (most
recent warning) Used to display the cause of the most recent warning. Refer to Checking the Warning or Fault
Log.
See Note A none
36 Warning log
(second most
recent warning)
Used to display the cause of the second most
recent warning. Refer to Checking the Warning or
Fault Log.
See Note A none
37 Warning log (third
most recent
warning)
Used to display the cause of the third most recent
warning. Refer to Checking the Warning or Fault
Log.
See Note A none
NOTE A: Features 26–29 and 35–37 are always on. There is no default setting.

41-VL500-OC-01 Issued 8/01
10
Description of Motor Controls
NOTE: For procedures for operating the pumps (running the system) in the manual and gear-to-line modes, refer
to Starting the Melter in the Startup and Shutdown section of this operator’s card.
Item No. in
Figure 5 Component Description
1Motor control display
During normal operation, this display shows the motor speed in
frequency. When a motor warning or fault occurs, it shows a
warning or fault code. Refer to the motor control system
troubleshooting tables in the electrical system section of the
melter manual to troubleshoot motor warnings and faults.
2Motor start/stop switch
Use this rocker switch to manually start and stop a pump in
either the manual or gear-to-line mode. This switch is operable
only when the melter has reached the system-ready condition. If
desired, you can install remote devices to start and stop the
motors. Refer to the procedure for connecting input/output
wiring in the installation section of the melter manual.
3Motor speed dial Use this dial to trim the pump output in either the manual or
gear-to-line modes.
4Gear-to-line/manual switch
Use this switch to place the melter in the manual or gear-to-line
mode. For information on how to set up the melter to operate in
the gear-to-line mode, refer to the procedures for installing a
line-speed signal generator and connecting input/output wiring in
the installation section of the melter manual. If desired, you can
also install a remote device to place the motors in the manual or
gear-to-line mode.
610500007C
I
0
Jog
Menu P
I
0
Jog
Menu P
2
3
4
1
Fig. 5 Motor Controls

41-VL500-OC-01
Issued 8/01 11
Spare Parts and Supplies
To order parts, call the Nordson Customer Service Center or your local Nordson representative. Refer to the
melter manual for a more comprehensive spare parts list and a complete set of parts lists and illustrations.
Component Part Description
Hopper 365 352 Hopper seal (located between the hopper and the top cover of the melter)
Grid 943 850 Grid O-ring, Viton, 16.00 x 16.38 in. (used in three places: between the hopper insulation
and grid, between the grid and thermal isolator, and between the isolator and the reservoir)
1001940 RTD, grid
1001941 Thermoswitch, grid
Reservoir 941 172 Reservoir O-ring, Viton, 0.813 x 1.000 x 0.094 in. (located between the pump removal valve
and the reservoir)
1006313 RTD, reservoir
1006312 Thermoswitch, reservoir
Manifold - - - - - - O-rings, reservoir-to-manifold (refer to the reservoir-to-manifold parts in the parts section of
the melter manual for the O-ring part numbers)
1005975 Valve, pressure relief
945 037 O-ring, Viton, 1 in. tube (for use with a 1 15/16-12 O-ring plug, part 973 583)
945 025 O-ring, Viton, 0.63 in. tube (for use with a 7/8-14 O-ring plug, part 973 384)
945 032 O-ring, Viton, 0.38 in. tube (for use with a 9/16-18 O-ring plug, part 973 574)
Manifold filters 275 798 Filter assembly, side-loading, single-stream/blank manifold
130 761 Filter screen, 0.009 in. mesh (standard size; refer to the melter manual for optional sizes)
275 850 Filter assembly, side-loading, single-stream/single-stream manifold
130 762 Filter screen, 0.009 in. mesh (standard size; refer to the melter manual for optional sizes)
365 306 Filter assembly, side-loading, single-stream/dual-stream manifold
130 762 Filter screen, 0.009 in. mesh (standard size; refer to the melter manual for optional sizes)
365 295 Filter assembly, front-loading, dual-stream/dual-stream manifold
161 130 Filter screen, 0.006 in. mesh (standard size; refer to the melter manual for optional sizes)
Pressure 275 691 Pressure control valve assembly
control valve 940 133 O-ring, Viton, 0.438 x 0.563 x 0.063 in.
940 191 O-ring, Viton, 0.813 x 0.939 x 0.063 in.
945 039 O-ring, Viton, 0.750 in. tube
Circulation 365 246 Circulation control valve assembly
control valve 940 101 O-ring, Viton, 0.250 x 0.375 x 0.063 in.
940 191 O-ring, Viton, 0.813 x 0.938 x 0.063 in.
945 039 O-ring, Viton, 0.750 in. tube
Air-operated 111 557 Air-operated circulation control valve assembly
circulation 945 039 O-ring, Viton, 3/4in. tube
control valve 940 191 O-ring, Viton, 0.813 x 0.938 x 0.063 in.
Pump, 365 109 Replacement kit, pump housing
single-stream 275 701 Coupling, drive shaft
132 944 Seal, drive shaft
275 637 Bearing, ball, drive shaft
940 151 O-ring, Viton, 0.563 x 0.688 x 0.063 in. (located on the crossover tube)
Continued on next page

41-VL500-OC-01 Issued 8/01
12
Spare Parts and Supplies (contd)
Component Part Description
Pump, 940 161 O-ring, Viton, 0.625 x 0.750 x 0.063 in. (located on the crossover tube)
single-stream 940 450 O-ring, Viton, 4.000 x 4.125 x 0.063 in. (located on the pump housing)
(contd.) 275 549 Crossover tube
365 110 Replacement kit, crossover tube (includes the crossover tube and its two O-rings)
275 981 Pump and housing assembly, 1.5 cc/rev, standard (unplated) surface
365 506 Pump and housing assembly, 1.5 cc/rev, plated surface
275 810 Pump and housing assembly, 7.8 cc/rev, standard (unplated) surface
275 590 Pump and housing assembly, 7.8 cc/rev, plated surface
275 980 Pump assembly, 1.5 cc/rev, standard (unplated) surface
365 507 Pump assembly, 1.5 cc/rev, plated surface
275 804 Pump assembly, 7.8 cc/rev, standard (unplated) surface
275 705 Pump assembly, 7.8 cc/rev, plated surface
Pump, 111 580 Replacement kit, pump housing
dual-stream 275 701 Coupling, drive shaft
132 944 Seal, drive shaft
275 637 Bearing, ball, drive shaft
940 141 O-ring, Viton, 0.500 x 0.625 x 0.063 in. (located on the bottom plate)
365 349 O-ring, Viton, 3.500 x 3.625 x 0.063 in. (located on the pump housing)
365 310 Pump and housing assembly, 0.6 cc/rev/stream
365 412 Pump and housing assembly, 1.2 cc/rev/stream
365 413 Pump and housing assembly, 2.4 cc/rev/stream
365 928 Pump assembly, 0.6 cc/rev/stream
365 415 Pump assembly, 1.2 cc/rev/stream
365 414 Pump assembly, 2.4. cc/rev/stream
Motor and 321 601 Motor, 1/2hp, 230/460 VAC, 1725 rpm
reducer 321 597 Reducer, 10:1
321 598 Reducer, 20:1
1010904 Reducer, 30:1
1010905 Reducer, 60:1
321 602 Coupling, direct drive
Electrical 1003256 Fuse, 5 A, 6.3 x 32 mm
system 939 954 Fuse, 5 A, 440 VAC, slow-blow
251 560 Fuse, 10 A, 6.3 x 32 mm, fast-acting
130 222 Fuse, 16 A, 500 VAC, time-delay
169 242 Fuse, 20 A, 500 VAC, fast-acting
168 410 Fuse, 25 A 500 VAC, fast-acting
310 904 Fuse, 1 A, 250 VAC, slow-blow (for the Vista power board)
939 683 Fuse, 6.3 A, 250 VAC, fast-acting (for the Vista power board)
939 494 Fuse, 25 A, 600 VAC, fast-acting (for the Vista power board)
Original copyright date 2000. Nordson and the Nordson logo are registered trademarks of Nordson Corporation.
Vista is a trademark of Nordson Corporation.
Viton is a registered trademark of E.I. DuPont de Nemours & Co.