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Site Preparation Guide
Landmark Test Systems
100-209-144 B
Copyright information © 2009-2010 MTS Systems Corporation. All rights reserved.
Trademark information MTS is a registered trademark of MTS Systems Corporation within the United
States. This trademark may be protected in other countries.
All other trademarks or service marks are property of their respective owners.
Publication information
Manual Part Number Publication Date
100-209-144 A January 2009
100-209-144 B May 2010
Contents
Introduction 5
Facility Preparation 7
Preparing to Receive the System 7
Space Requirements 8
Foundation Requirements 8
Floor Loading Considerations 9
Mechanical Shock/Vibration 9
Electrical Power Distribution 9
Grounding Requirements 10
Console Control Power 10
Radiated Emissions 10
Fixture and Specimen Handling Considerations 10
Acoustics 11
Temperature 11
Heat Dissipation 11
Altitude 11
Relative Humidity 12
Leveling System Components 12
System Component Specifications 13
Load Unit Specifications 14
Environmental Requirements—Series 370 Load Frames 16
Electrical Requirements—Series 370 Load Frames 16
Hydraulic Power Unit Specifications 17
Model 505.07/.11 Specifications 18
Model 505.20/.30 Specifications 20
Controller Specifications 22
Environmental Requirements—Series 494 Hardware 22
Specifications–Model 494.04 Chassis 23
Specifications–Model 494.06 Chassis 24
Specifications–Model 494.10 Chassis 25
Specifications–Model 494.20 Chassis 26
Landmark Test System Site Prep Guide Contents
3
Additional Considerations 27
HPU Considerations 28
HPU Cooling Water Requirements 28
HPU Electrical Requirements 28
Water Quality 28
Load Unit Considerations 30
Electronic Console Considerations 31
Console Handling Requirements 31
Computer Console Considerations 32
When You Get Your System 32
4
Contents
Landmark Test System Site Prep Guide
Introduction
The MTS Landmark System is designed to operate in a laboratory or light
industry environment. To get the maximum intended use of the system, it is
recommended that careful consideration be given to planning its installation.
This includes:
• Considerations of the types of testing that will be performed
• The building facilities requirements for power, cooling water, air
conditioning, ceiling height, floor loading, and so on
• Contract services, such as riggers and moving equipment, to transport the
system components within the facility
• Support personnel that might be required during installation of the system
Each test application has its own requirements in addition to the test system
requirements. Therefore, it is recommended that overall planning be considered
as early as possible. Preparation for and setup of the major system components is
your responsibility. This guide will help answer most of your questions about the
physical characteristics and requirements of your system.
Landmark Test System Site Prep Guide Introduction
5
6
Introduction
Landmark Test System Site Prep Guide
Facility Preparation
This section describes the physical, electrical, and mechanical requirements that
must be considered before installing the Landmark System. Read the following
subsections thoroughly to identify installation considerations that apply to your
facility.
Preparing to Receive the System
Before you call MTS for installation, there are several customer responsibilities
before and after receiving your test system. If you have any questions or concerns
about any of the following, please contact MTS.
Before your system
arrives
Prior to receiving the system, ensure suitable rigging equipment is available for
lifting and transporting the system components. The major components of the
system consist of the hydraulic power unit (HPU), the load unit and the
electronics console. See System Component Specifications for more information.
Before your equipment arrives, ensure your facility is ready for installation.
Things that need to be in place include:
• Proper foundation where the load frame will be positioned.
• HPU cooling water available.
• Electrical power available for the HPU and test controller.
• Network set up and internet connections available.
• If you are supplying the computer workstation, make sure:
– it is set up with an appropriate Windows operating system,
– it has general business applications installed,
– it is connected to your network and has internet access.
After your system arrives After your system arrives, it is your responsibility to have the system uncrated
and moved to its final position before calling MTS for installation.
Be sure to have personnel available for training when the MTS Service Engineer
comes for installation. You should also have your network IT people available in
case there are internet or network issues that need to be resolved; for example IP
address assignments for the computer workstation.
Landmark Test System Site Prep Guide Facility Preparation
7
Space Requirements
Consideration must be given to planning the space requirements around the
equipment for loading specimens and for the proper maintenance of the
equipment. Also, during installation of the equipment, additional space (floor
space and ceiling height) might be required to facilitate moving the various
system components into place. Shown below, is a typical configuration for a
system laboratory plan allowing for relative placement of the test machine
controls and mechanical components for convenient use. This is only a
suggestion of how a Landmark System could be installed. Your requirements
should be considered and planned accordingly.
Consideration should also be given to handling specimens, test data, and storage
of fixturing and associated tools necessary for use and service of the system. If
hazardous test specimens (such as those pressurized internally with gas or
fragmentizing materials) are used in the test, protective enclosures and special
laboratory layouts are advised.
Foundation Requirements
Foundations for load frame systems will generally be reinforced concrete cast in
place in the ground. These are sometimes called fixed reaction masses, seismic
bases, etc. Still other methods of supporting a load frame can involve a strong
floor or other test floor already at the customer site.
Facility Preparation
8
Landmark Test System Site Prep Guide
The dynamic response characteristics of the foundation should be limited to low
levels so that the accuracy and performance of the MTS equipment mounted on
the foundation will not be affected. An improper foundation mass can affect
equipment performance. This is particularly true in strain-controlled, lowfrequency or strain-controlled monotonic testing.
If you have any questions or concerns about the suitabl y of your foundation,
contact MTS.
Floor Loading Considerations
Once the final layout for your system laboratory has been developed, the
dimensional and weight information for the various system components should
be supplied to the building facility personnel to ensure that proper building
loading and vibration considerations have been evaluated.
The load unit comes equipped with vibration isolators that are designed to
distribute the load into the floor and to provide isolation from excitation caused
by movement of the actuator rod. These vibration isolators will be found in a
carton which will accompany the load unit. This carton also contains other
accessories basic to load unit operation. If high cycle fatigue testing is to be
performed, place the load unit such that vibrations do not excite undesirable
resonances or cause excessive loads in the building structure.
Hydraulic power units rest on a special base flat on the floor. Resting flat on the
floor provides maximum loading distribution. See “Model 505.07/.11
Specifications” on page 18 and “Model 505.20/.30 Specifications” on page 20.
A review of the final installation plan by building personnel is recommended to
check static and dynamic floor loading.
Mechanical Shock/Vibration
Where impact testing is performed or in higher speed fatigue testing, cyclic loads
and simple shock pulses can be introduced into the laboratory floor. Adequate
isolation of the load unit is often possible with the supplied vibration isolators.
However, in some cases, an optional air bag isolation device might be required.
Contact your MTS representative for additional details.
Electrical Power Distribution
The input line voltage to the Landmark System must be adequately rated for the
loads under which the system operates. Size the power system with adequate
reserve for future equipment additions and installation expansion. Both the HPU
and the console controls must be considered in the distribution system, with
emphasis on providing “interference free” electrical power to the controls. Plan
routing of power cables away from instrumentation cables (for example,
transducer cables). A void long parallel runs of power cables in close proximity to
instrumentation cables. Power cables should be separated from instrumentatio n
cables by 1 to 3 ft (0.3 to 1 m).
Landmark Test System Site Prep Guide Facility Preparation
9
Grounding Requirements
Each system has its own internal grounding system, which is common grounded
through the green or green/yellow wire in the power cable and must also return to
earth ground, through the conduit of the electrical distribution system. Note that
the green or green/yellow wire must not be a current-carrying conductor or a
neutral conductor. A ground strap is provided to tie the load unit assembly
directly to the console cabinet.
Where electrical power is of poor quality (noise spikes, poorly regulated, and so
forth) or the ground system in the facility contains electrical noise, attach a 4
AWG wire directly to a good earth ground point such as a 6 ft (2 m) copper
grounding rod driven at least 6 ft (2 m) into the ground. Grounding must conform
to local electrical codes.
Console Control Power
Electrical power to the system controls should be filtered from outside RF
interference and line regulated to provide 105-130 Vac or 200-240 Vac, 50-60
Hz. An isolated power source or uninterruptible power supply is recommended if
it is desirable to maintain control power for longer than the delay built into the
control electronics (approximately one second). Make sure that the service to the
Landmark System is not on a line that can be accidentally shut off. Power
supplied to the Landmark System should be on an isolated circuit, or on its own
transformer from the main power box.
Radiated Emissions
Operation of the Landmark System can be affected by sources of electromagnetic
interference (EMI) that are near the system controls, computer, instrumentation
cables, and related peripheral equipment. Common sources of EMI are electric
motors, broadcast systems, high-voltage power lines, power tools, mobile
communications, radar, vehicle ignition systems, static electricity, induction
heaters, fluorescent lights, and lightning. The effects of EMI are unpredictable,
additional grounding and shielding might be necessary. Techniques such as using
screen cages or other metal surfaces around the system, along with good
grounding practices and proper storage of magnetic memory medium, are
recommended.
Fixture and Specimen Handling Considerations
Movement of specimens in and out of the test system must be considered early in
the planning of the site layout. With smaller specimens, the use of a rolling work
cart with lift-off storage drawers is often recommended to facilitate the handlin g
of specimens and to minimize the chance of damage to the specimens prior to
and after the test. As specimen size and fixturing increase beyond the typical
lifting capacity of laboratory personnel, use of an overhead crane, lifting straps,
or a forklift might be necessary to handle specimens or fixtures.
If the load unit does not have hydraulic lifts and locks, an overhead crane or other
suitable lifting device can be used to change the crosshead position to
accommodate specimen or fixture length.
Facility Preparation
10
Landmark Test System Site Prep Guide
Acoustics
Temperature
Heat Dissipation
Some types of fatigue testing can produce noise which is undesirable or
potentially damaging to hearing. Acoustical treatment of walls and ceiling might
be necessary to prevent harm to personnel. If disk drives are included in the
system, acoustical materials should not be of the type that generates or harbors
dust. The Series 505 SilentFlo™ Hydraulic Power Units are designed for
relatively quiet operation; no special acoustical considerations are necessary.
However, the use of hearing protection is recommended for personnel involved
in long-term testing in a noisy testing environment.
The operating temperature range of the electronics console is 64°F to 86°F (18°C
to 30°C). This includes most temperature sensitive equipment, such as disk
drives which are dependent on cooler air to maintain proper height of read/write
heads. Although the load cell or force transducer is temperature compensated, it
is recommended that room air heating and cooling outlets be directed so that they
uniformly distribute air throughout the room. This is primarily due to the
potential changes in specimen characteristics or test data associated with changes
in temperature.
Altitude
For comfortable working condit ions and proper operation of the equipment, the
heat dissipation of the hydraulic power equipment, electronics console, and other
equipment must be considered in providing adequate heating or air conditioning
to the laboratory area.
The HPU is normally located in a room separate from the test system to reduce
heat loading and acoustical noise near operating personnel. For specific
requirements, see “Model 505.07/.11 Specifications” on page 18 and “Model
505.20/.30 Specifications” on page 20. A 40°C (104°F) maximum environmen t
is recommended for the HPU. Care must be taken to ensure that it is not placed in
a location subject to freezing when water cooling is used. Reservoir heaters and
oil-to-air coolers are available; consult your MTS representative.
Heat dissipation for the console and other electronic units can be estimated by
summing the losses going to heat in the room {approximately 6000 Btu/hr (1500
kcal/hr) for a single 15 amp power panel or 8000 Btu/hr (2000 kcal/hr) for a
single 20 amp power panel} and the gains from personnel and other heat inputs
such as furnaces. To this figure, you should add 20% additional heat gain for
future changes in test requirements.
Systems operated at high altitudes can have heat dissipation problems because of
the lower density of the air. This type of problem might require the use of an air
conditioned environment or cooling fans to reduce the heat load. The specified
equipment environment should be reduced by 0.55°F per 1000 feet (1.0°C per
1000 meters) above sea level. Most equipment can be operated at altitudes up to
8000 feet (2400 meters). Refer to equipment product specifications for any
altitude restrictions.
Landmark Test System Site Prep Guide Facility Preparation
11
Relative Humidity
The recommended relative humidity for the test room is within the range of 40%
to 65% (non-condensing). The risk of static discharge, which easily damages
logic components and causes loss of data in memory devices, is increased by low
humidity. Excessive humidity can result in electrical leakage currents or
component failure.
Leveling System Components
Shims can be used under the load unit feet or isolation pads to level the load unit
on an uneven floor.
Console type cabinets have leveling feet that allow the cabinet to be leveled as
necessary. No particular level alignment of the console is necessary other than to
ensure the footing is solid and the console cannot be rocked. Disk storage drives
do, however, require proper leveling of the equipment to minimize wear on the
read/write heads and fan bearings.
Facility Preparation
12
Landmark Test System Site Prep Guide
System Component Specifications
Contents Load Unit Specifications 14
Hydraulic Power Unit Specifications 17
Controller Specifications 22
Landmark Test System Site Prep Guide System Component Specifications
13
Load Unit Specifications
C
D
B B
A
C
D
A
B
Tabletop Axial Load Frame
Tabletop Axial-Torsional Load Frame
Floorstanding Load Frames
Load Unit Specifications
Note Specifications are subject to change without notice. Contact MTS for
verification of specifications critical to your needs.
System Component Specifications
14
Landmark Test System Site Prep Guide
Series 370 Load Frame Specifications
Model Base width
(A)
370.02
Base depth
(B)
Diagonal
clearance
(C)
Overall
height
(standard
height)
(D)
Overall
height
(extended
height)
(D)
Load Unit Specifications
Weight
370.10
370.25
Axial 635 mm
(25.0 in.)
AxialTorsional
Actuator
Integral to
Base
Actuator
Integral to
Crosshead
Actuator
Integral to
Base
Actuator
Integral to
Crosshead
635 mm
(25.0 in.)
1018 mm
(40.1 in.)
1018 mm
(40.1 in.)
1112 mm
(43.8 in.)
1112 mm
(43.8 in.)
577 mm
(22.7 in.)
577 mm
(22.7 in.)
698 mm
(27.5 in.)
698 mm
(27.5 in.)
762 mm
(30.0 in.)
762 mm
(30.0 in.)
1461 mm
(57.5 in.)
1461 mm
(57.5 in.)
2580 mm
(101.6 in.)
2468 mm
(104.3 in.)
3084 mm
(121.4 in.)
3155 mm
(124.2 in.)
1410 mm
(55.5 in.)
1740 mm
(68.5 in.)
2550 mm
(100.4 in.)
2620 mm
(103.2 in.)
3058 mm
(120.4 in.)
3130 mm
(123.2 in.)
1919 mm
(75.5 in.)
2248 mm
(88.5 in.)
3055 mm
(120.4 in.)
3125 mm
(123.2 in.)
3563 mm
(140.4 in.)
3635 mm
(143.2 in.)
Standard Height
248 kg (547 lb)
Extended Height
286 kg (630 lb)
Standard Height
296 kg (652 lb)
Extended Height
334 kg (735 lb)
635 kg (1400 lb)
820 kg (1800 lb)
875 kg (1925 lb)
1095 kg (2410 lb)
370.50
Actuator
Integral to
Base
Ac
tuator
Integral to
Crosshead
Landmark Test System Site Prep Guide System Component Specifications
1351 mm
(53.2 in.)
1351 mm
(53.2 in.)
896 mm
(35.3 in.)
896 mm
(35.3 in.)
3624 mm
(142.7 in.)
3694 mm
(145.5 in.)
3595 mm
(141.5 in.)
3666 mm
(144.3 in.)
n/a 1570 kg (3455 lb)
n/a 1760 kg (3875 lb)
15
Load Unit Specifications
Environmental Requirements—Series 370 Load Frames
All Series 370 load frames are intended for indoor use only. This indoor
environment must conform to the following environmental specifications.
Note All Series 370 load frames must only be operated under the installation
and ambient conditions (such as, temperature, moisture, and EMC)
specified.
Parameter Specification
Temperature 5ºC–40ºC (41ºF–104ºF)
Humidity 10–85%, non-condensing
Altitude 2000 m (6,561 ft) maximum
Electrical Requirements—Series 370 Load Frames
Parameter Specification
Input Voltage 115 or 230 VAC (Single phase)
Input Frequency 50 or 60 Hz
Input Current 7 A at 115 VAC, 0.4 A at 230 VAC
Environment: Location: Indoor use only
Operating temperature 5–40°C (41–104°F)
Relative humidity 5-85% non-condensing
Maximum altitude 3000 m (9,842 ft)
System Component Specifications
16
Landmark Test System Site Prep Guide
Hydraulic Power Unit Specifications
The following tables provide the specifications for the following hydraulic power
units:
Model 505.07/.11 Specifications 18
Model 505.20/.30 Specifications 20
Hydraulic Power Unit Specifications
Landmark Test System Site Prep Guide System Component Specifications
17
Hydraulic Power Unit Specifications
Model 505.07/.11 Specifications
General Specifications
Parameter Specification
Environmental
Operating temperature
Humidity
Heat load
Noise
Hydraulic fluid
Typical operating
temperature range
Filtration
Reservoir capacity
Heat exchanger
Flow requirements
Water pressure
Maximum pressure
Cooling
Water hose
*
rating at 1 m
For use in a controlled environment
5–40°C (41–104°F)
0–85% noncondensing
<630 kcal/hr (2500 BTU/hr)
60 dB (A) fully compensated
Exxon Mobil DTE 25 or Shell Tellus
43–49°C (110–120°F)
3 microns nominal
174 L (46 gal) maximum
Water-cooled stainless steel plate
See “Water flow rating (input temperature)”
0.24–0.34 MPa (35–50 psi differential)
0.83 MPa (120 psi)
see the Model Specific Specifications table
19 mm (0.75 in)–inside diameter
46 AW
Hydraulic connections
Pressure
Return
Drain
Water Connections -12 (3/4 in NPT) for both In and Out
Electrical power
Line voltage
Control voltage
Dimensions
Height
Length
Width
* Sound pressure level [db (A)] is expressed as a free field value. Readings may vary with
the acoustic environment.
System Component Specifications
18
Each requires an O-ring face seal
-12
-12
-8 and -6 (two connections)
200–575 V AC, 3∅ at 50/60 Hz
24 V DC
1067 mm (42 in)
990 mm (39 in)
711 mm (28 in)
Landmark Test System Site Prep Guide
Hydraulic Power Unit Specifications
Model Specific Specifications
Parameter 505.07 Specification 505.11 Specification
Pump/motor
Maximum Continuous
pressure
Maximum Flow
capacity
Motor rating
Water flow rating
(input temperature)
10.0°C (50°F)
15.5°C (60°F)
21.1°C (70°F)
26.7°C (80°F)
32.2°C (90°F)
Heat load (maximum)
Weight with maximum oil
174 L (46 gal))
Line voltage starter configuration
21 MPa (3000 psi)
22.7 L/m (6 gpm) at 50 Hz
26.5 L/m (7 gpm) at 60 Hz
11.2 Kw (15 hp) at 50/60 Hz
3.8 L/m (1.0 gpm)
4.9 L/m (1.3 gpm)
6.1 L/m (1.6 gpm)
8.3 L/m (2.2 gpm)
15.9 L/m (4.2 gpm)
12.3 kW (42,000 Btu/hr)
450 kg (992 lb) 473 kg (1042 lb)
Wye-Delta starter configuration
21 MPa (3000 psi)
41.6 L/m (11 gpm) at 50/60 Hz
18.6 Kw (25 hp) at 50/60 Hz
7.2 L/m (1.9 gpm)
9.1 L/m (2.4 gpm)
12.1 L/m (3.2 gpm)
18.9 L/m (5.0 gpm)
49.2 L/m (13.0 gpm)
20.5 kW (70,000 Btu/hr)
Landmark Test System Site Prep Guide System Component Specifications
19
Hydraulic Power Unit Specifications
Model 505.20/.30 Specifications
General Specifications
Parameter Specification
Environmental
Operating temperature
Humidity
Heat load
Noise
Hydraulic fluid
Typical operating
temperature range
Filtration (microns)
Reservoir capacity
Heat exchanger
Flow requirements, cooling
Water pressure
Maximum pressure
Water hose
*
rating at 1 m
For use in a controlled environment.
5–40°C (41–104°F)
0–85% noncondensing
< 630 kcal/hr (2500 Btu/hr)
63 dB (A) fully compensated
Exxon Mobil DTE 25 or Shell Tellus 46 AW
43–49°C (110–120°F)
3 microns nominal
341 L (90 gal) maximum
208 L (55 gal) minimum
Water-cooled
See Water flow rating (input temperature)
0.24–0.31 MPa (35–45 psi differential)
0.83 MPa (120 psi)
25 mm (1 in)—inside diameter
Hydraulic connections
Pressure
Return
Drain
Water connecti on s -16 (1 in NPT) for both In and Out
Electrical power
Line voltage
Control Voltage
Dimensions
Height
Length
Width
* Sound pressure level [db (A)] is expressed as a free field value. Readings may vary with the
acoustic environment.
System Component Specifications
20
Each requires an O-ring face seal
-16
-16
-6 and -8 (two connections)
200-575 V AC, 3Φ
24 V DC
1423 mm (56 in)
1575 mm (62 in)
864 mm (34 in)
at 50/60 Hz
Landmark Test System Site Prep Guide
Hydraulic Power Unit Specifications
Model Specific Specifications
Parameter 505.20 Specification 505.30 Specification
Pump/Motor
Maximum continuous
pressure
Maximum flow
capacity
Motor rating
Current draw
Operating voltages
Control voltage
Water flow rating
(input temperature)
15.5°C (60°F)
21.1°C (70°F)
26.7°C (80°F)
32.2°C (90°F)
Heat load (maximum)
Type NEMA compliant
21 MPa (3000 psi)
75 L/m (20 gpm) at 60 Hz
62 L/m (16.5 gpm) at 50 Hz
30 kW (40 hp) at 50/60 Hz
52 A continuous at 460 V AC 3Ø
66 A continuous at 380 V AC 3Ø
200–575 V AC
24 V DC
23.4 L/m (6.26 gpm)
30.2 L/m (8.06 gpm)
42.7 L/m (11.3 gpm)
60.4 L/m (16 gpm)
31.65 kW (108,000 Btu/hr)
Type NEMA compliant
21 MPa (3000 psi)
113 L/m (30 gpm) at 60 Hz
101 L/m (26.6 gpm) at 50 Hz
45 kW (60 hp) at 50/60 Hz
77 A continuous at 460 V AC 3Ø
97 A continuous at 380 V AC 3Ø
200–575 V AC
24 V DC
35.2 L/m (9.3 gpm)
45.4 L/m (12 gpm)
64.7 L/m (17.1 gpm)
91.2 L/m (24 gpm)
49.2 kW (168,000 Btu/hr)
Weight
Empty
With 227 L (60 gal) oil
542 kg (1195 lb)
733 kg (1615 lb)
588 kg (1295 lb)
778 kg (1715 lb)
Landmark Test System Site Prep Guide System Component Specifications
21
Controller Specifications
Controller Specifications
Environmental Requirements—Series 494 Hardware
All Series 494 hardware components are intended for indoor use only. This
indoor environment must conform to the following environmental specifications.
Note All Series 494 Controller must only be operated under the installation
and ambient conditions (such as, temperature, moisture, and EMC)
specified.
Parameter Specification
Temperature 5ºC–40ºC (41ºF–104ºF)
Humidity 5–85%, non-condensing
Altitude 3048 m (10,000 ft) maximum
Space
Requirements
Note To maintain EMC compliance, the controller must be installed in a
location that does not exceed the EN 61000-6-4 emission standard for
industrial environments.
For proper ventilation, allow 51 mm (2 in) clearance
on all sides of the chassis.
The rear of the chassis requires a minimum
clearance of 15.24 cm (6 in) for cable connections.
System Component Specifications
22
Landmark Test System Site Prep Guide
Specifications–Model 494.04 Chassis
All equipment related to the controller should be connected to the same fused
power circuit.
Note Electrical connections must be made by qualified personnel and conform
to local codes and regulations. Local electrical codes supersede any
information found here.
Model 494.04 Chassis Specifications
Parameter Specification
Input Voltage 100–240 V AC (single phase)
Input Frequency 50–60 Hz
Input Current 5 A at 100 V AC
Facility Power Requirements Provide a dedicated circuit for the
Controller S pecifications
power factor corrected universal input
3 A at 240 V AC
chassis, computer, and monitor.
Input Surge <40 A
Insulation Over Voltage Category I
Pollution Degree 2
Weight Approximately 8.6 kg (19 lb)
Dimensions Width: 43 cm (17 in)
Height: 14 cm (5.5 in)
Depth: 44.5 cm (17.5 in)
Landmark Test System Site Prep Guide System Component Specifications
23
Controller Specifications
Specifications–Model 494.06 Chassis
All equipment related to the controller should be connected to the same fused
power circuit.
Note Electrical connections must be made by qualified personnel and conform
to local codes and regulations. Local electrical codes supersede any
information found here.
Model 494.06 Chassis Specifications
Parameter Specification
Input Voltage 100–240 V AC (single phase)
Input Frequency 50–60 Hz
Input Current 10 A at 100 V AC
Facility Power Requirements Provide a dedicated circuit for the
power factor corrected universal input
5 A at 240 V AC
chassis, computer, and monitor.
Input Surge <40 A
Insulation Over Voltage Category I
Pollution Degree 2
Weight Approximately 14 kg (31 lb)
Dimensions Width: 21.6 cm (8.5 in)
Height: 44.2 cm (17.4 in)
Depth: 64.8 cm (25.5 in)
System Component Specifications
24
Landmark Test System Site Prep Guide
Specifications–Model 494.10 Chassis
All equipment related to the controller should be connected to the same fused
power circuit.
Note Electrical connections must be made by qualified personnel and conform
to local codes and regulations. Local electrical codes supersede any
information found here.
Model 494.10 Chassis Specifications
Parameter Specification
Input Voltage 100–240 V AC (single phase)
Input Frequency 50–60 Hz
Input Current 12 A at 100 V AC
Facility Power Requirements Provide a dedicated circuit for the
Controller S pecifications
power factor corrected universal input
6 A at 240 V AC
chassis, computer, and monitor.
Input Surge <80 A
Insulation Over Voltage Category I
Pollution Degree 2
Weight Approximately 45.4 kg (100 lb)
Dimensions Width: 37 cm (14.5 in)
Height: 56 cm (22 in)
Depth: 66 cm (26 in)
Landmark Test System Site Prep Guide System Component Specifications
25
Controller Specifications
Specifications–Model 494.20 Chassis
All equipment related to the controller should be connected to the same fused
power circuit.
Note Electrical connections must be made by qualified personnel and conform
to local codes and regulations. Local electrical codes supersede any
information found here.
Model 494.20 Chassis Specifications
Parameter Specification
Input Voltage 100–240 V AC (single phase)
Input Frequency 50–60 Hz
Input Current 16 A at 100 V AC
Facility Power Requirements Provide a dedicated circuit for the
power factor corrected universal input
8 A at 240 V AC
chassis, computer, and monitor.
Input Surge <100 A
Insulation Over Voltage Category I
Pollution Degree 2
Weight Approximately 60 kg (132 lb)
Dimensions Width: 60 cm (24 in)
Height: 98 cm (38 in)
Depth: 90 cm (35 in)
System Component Specifications
26
Landmark Test System Site Prep Guide
Additional Considerations
Contents HPU Considerations 28
Load Unit Considerations 30
Electronic Console Considerations 31
Computer Console Considerations 32
When You Get Your System 32
Landmark Test System Site Prep Guide Additional Considerations
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HPU Considerations
HPU Considerations
HPU Cooling Water Requirements
The hydraulic power units (HPUs) water connections are supplied with hose
nipples for the recommended type of hoses. The common type of recommended
hose is Uniroyal P-340 or equivalent hose rated for 150 psi (1.03 MPa) operation.
Shutoff valves should be i ncluded in th e facilit y supply and dr ain lin es shoul d be
included to allow for unit maintenance. If the cooling water contains
contaminants (such as sediment) water filtration might be necessary to prevent
clogging of the heat exchanger tubes. See “Hydraulic Power Unit Specifications”
on page 17 to find water pressure, hose size requirements, and water cooling
requirements for the HPU.
HPU Electrical Requirements
The electrical interface to the HPU occurs at the HPU starter box located on the
unit. Power cable access is provided into the box with cables coming from a
customer-supplied, fused electrical service disconnect. This disconnect must be
provided to safely remove all power to the HPU for maintenance work. Hookup
must conform to local electrical codes and regulations, see “Model 505.07/.11
Specifications” on page 18 and “Model 505.20/.30 Specifications” on page 20.
Water Quality
HPUs are equipped with water-to-oil heat exchangers that are designed to
remove 100% of the HPUs heat load. Water-to-oil heat exchangers, also referred
to as oil coolers, use heat transfer to cool the hot oil in the HPU by passing it over
tubes filled with cooling water.
Water chemistry is critical for a successful heat exchange system. Generally
speaking, municipal drinking water that is available in developed countries is
perfectly acceptable for copper tube heat exchangers. This water is non-polluted,
bacteriologically safe and has a neutral pH.
Cooling towers and natural water sources such as wells, rivers or ponds must be
free of pollutants and treated to limit contaminants to the same levels as
municipal drinking water.
Additional Considerations
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Landmark Test System Site Prep Guide
HPU Considerations
Softened or distilled water might not be good to use as a cooling liquid because
although most of the minerals have been removed there is a higher than desirable
level of carbon dioxide and oxygen present in the water. High levels of carbon
dioxide and oxygen will act to decrease the protective layer of minerals that form
on the surface of the tube, and increase the formation of copper oxide.
Water Chemistry
Compounds found in Water Allowable Quantity (parts per million)
Ammonia none
Bacteria must be bacteriologically safe
Calcium <800 ppm
Chlorides <5 ppm
Dissolved solids >50 but <500 ppm; limit to 150 ppm if abrasive
solids present
Iron 3 ppm
Nitrates <10 ppm
Nitrogen compounds none
Oxidizing salts or none
pH level 6–8.5 recommended
Silica as SiO
Sulfides <1 ppm
Sulfur dioxide <50 ppm
2
<150 ppm to limit silica scale
Some contaminants in the cooling water supply can operate together to create
corrosion rates a hundred times higher than would be seen by either contaminant
acting alone. Cooling towers, unless regularly treated and controlled, are the
systems that have had the most problems with corroded heat exchangers.
Local industrial water treatment specialists can provide information on your
water conditions and solutions to contaminant problems.
Landmark Test System Site Prep Guide Additional Considerations
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Load Unit Considerations
Load Unit Considerations
The load unit is typically shipped in a horizontal position on a pallet or in a crate.
Lifting and moving instructions that describe proper handling methods are placed
in a protective envelope and shipped with the load unit. These instructions
include recommended methods to remove the unit from the pallet, raise the unit
erect, and move it into position. Read all provided instructions carefully to
understand how to handle the weight of the components. It is recommended that
personnel experienced in the practice of rigging for construction and industrial
operations be employed. The proper use of lifting slings where the center of
gravity is elevated above the floor is essential to the safety of personnel and
equipment.
After the load unit is moved into position, install the vibration isolation pads to
ensure proper vibration isolation between the load unit and floor.
The routing path of the hydraulic hoses and electrical cables should be noted with
respect to any obstructions that could cause the hose or cable to be abraded by
rubbing during machine operation. It is recommended that electrical cabling be
routed in overhead wire trays or, as a minimum, be protected on the floor with
adequate covering to prevent damage caused during fixturing, by dropping
specimens and tools, or by walking on them. Sufficient space should also be left
around the load unit for maintenance and final hook-ups.
Additional Considerations
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Landmark Test System Site Prep Guide
Electronic Console Considerations
Console Handling Requirements
The electronic console is shipped with a protective covering to prevent damage to
the controls and cable connectors and to prevent dust infiltration. It is
recommended that the covering not be removed until the unit has been placed in
its final position for expected use.
Large stand-up consoles have lifting eyes as well as casters for easy movement.
When moving the console using the lifting eyes, lift it only as high as necessary.
When moving the unit using the casters, be sure the surface is smooth and level
and the leveling pads are fully screwed up into the base of the cabinet. Due to the
high center of gravity of the console, two people are required to roll the console if
the floor has obstructions or is uneven or bumpy; use one person on each side of
the console to watch for obstructions. Move the unit with the front controls away
from the direction of travel, thereby minimizing the damage that could occur if
the console tipped over. Cable exit from the console is at the rear, through a slot
below the rear door; therefore, location of the cable trays and routing should be
considered from this point. Use the same methods for protecting the electronic
cables as those used for the hydraulic hoses. Adequate clearance must be
provided for rear console access to permit cable attachment, fuse replacement, air
filter replacement, and component maintenance.
Electronic Console Considerations
Landmark Test System Site Prep Guide Additional Considerations
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Computer Console Considerations
Computer Console Considerations
Packaging and movement of the computer console is similar to the electronic
console. Other peripheral components (such as disk drives) that are susceptible to
dust contamination should be placed away from obvious sources of
contamination, and the room should be slightly positively pressurized to prevent
migration of dust and dirt into the room.
When You Get Your System
Operation of your system can involve exposure to hazardous situations: high
voltages are present at the hydraulic power unit and the control consoles. The
control consoles control the movement of the actuator which uses high pressure
hydraulic fluid. Because of these potential hazards, your system is provided with
documentation that includes information on safety practices. Read this
information before attempting to operate your system.
If the source of cooling water is a cooling tower, the presence of contaminants
that are corrosive to metals will vary over time. Contaminants must be controlled
to the quantities listed in the following table. Ideally, the pH should be
maintained in the 6.5-8.0 range for most applications, and chlorine should be
used to limit the growth of microbiologic organisms that are generated by protein
decay. You must be careful not to use excessive amounts of chlorine: the chloride
concentration in the cooling water must be kept to less than 5 ppm.
Additional Considerations
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Landmark Test System Site Prep Guide
m
MTS Systems Corporation
14000 Technology Drive
Eden Prairie, Minnesota 55344-2290 USA
Toll Free Phone: 800-328-2255
(within the U.S. or Canada)
Phone: 952-937-4000
(outside the U.S. or Canada)
Fax: 952-937-4515
E-mail: info@mts.com
Internet: www.mts.com
ISO 9001 Certified QMS
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