Dynalabs DYN-PM-100 User manual

Model DYN-PM-100
100 N PM Shaker
Product Manual

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Product Support
If at any time you have questions or problems with the DYN-PM-100shaker,
please contact a Dynalabs engineer at:
Phone: [phone] (9 a.m. to 5 p.m., UTC +3)
E-mail: [e-mail]
Warranty
Our productsarewarrantedagainstdefectivematerialsand workmanship for one
year.Defects arisingfromuser errorsarenot covered by thewarranty.
Copyright
All copyrights of this manual belonging to Dynalabs products are reserved. It
cannot bereproduced withoutwritten consent.
Disclaimer
Dynalabs Ltd. provides this publication "as is" without warranty of any kind,
express or implied, including but not limited to, the implied warranties of
merchantability or fitness for a particular purpose. This document is subject to
change without notice, and should not be construed as a commitment or
representation by DynalabsLtd.
This publicationmay containinaccuracies or typographicalerrors.Dynalabs Ltd.
will periodically updatethe material for inclusion in new editions. Changes and
improvementsto theproductdescribedin this manualmay bemadeat any time.

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Tableof Contents
1) Introduction...............................................................................................................................4
2) General Information...................................................................................................................4
2.1) Unpackingand Inspection....................................................................................................4
2.2) System Components............................................................................................................4
2.3) Theory of Operation ............................................................................................................4
2.4) Specifications......................................................................................................................6
2.5) Outline Drawing..................................................................................................................7
3) Operation and Installation...........................................................................................................8
3.1) General...............................................................................................................................8
3.1.1) External Signal Mode....................................................................................................8
3.1.2 ) Internal Signal Mode ....................................................................................................9
3.2) Power Requirements..........................................................................................................10
3.3) Cooling.............................................................................................................................10
3.4) Frequency Response..........................................................................................................11
4 ) Mounting Interface..................................................................................................................11
5 ) Maintenance and Troubleshooting............................................................................................12
6) Safety......................................................................................................................................12
6.1) Grounding.........................................................................................................................12
7) Declaration of Conformity........................................................................................................13

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1) Introduction
The DYN-PM-100 is designed to provide dynamic force excitation for
vibration and shock testing of small sized mechanical structures.
The DYN-PM-100 is a compact, lightweight and powerful general purpose
electrodynamic shaker with an integrated amplifier providing up to 100 N
peak sine force.
2) General Information
2.1)UnpackingandInspection
Dynalabs products provideadequate protection for undamaged products to be
transported. Document the damages that occur indirectly during the transport
and contact the customer representative. Check all components of the shaker.
If there is a defect, please contact us.
2.2)System Components
The DYN-PM-100 has the following components:
-Electrodynamic Shaker
-Power Adapter
-Signal Cable
-M6X10 StainlessBolt
-R 1/4 PneumaticUnion
-ProductManual
2.3)Theoryof Operation
DYN-PM-100 is an electro-magnetic actuator. Electro-magnetic actuators
are basically voice coils consisting of a permanent magnet and coil. The
moving element can be the coil or the magnet depending on the design
requirements. The moving element is usually suspended by an elastic
membrane.

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DYN-PM-100 has a moving coil (driving coil) whose current is controlled
for vibration generation. The stationary magnetic field is produced by a
permanent magnet.
Item
Description
1
Sine Frequency Generator
2
Gain Knob
3
External Signal Input
4
Trunnion Handle
5
Cooling Port
6
DC Power Input

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2.4)Specifications
Parameters
Specifications
Output Force (Sinus)
100N
Output Force (Shock)
200N
Frequency
0-7.5 kHz
Payload
1.5 kg
Displacement (Peak to Peak)
10 mm
Suspension
CarbonFiber
Maximum Acceleration
60g
Shaker Weight
7.2 kg
Cooling System
NaturalConvection
(For continuousoperationat 100N
forced cooling is suggested)
Operating Temperature Range
5-35°C
Maximum Input Current
6A(RMS)
AMPLIFIER
INTERNAL
ExternalSignalVoltageLevel
1 VAC(PEAK)
Power SupplyVoltage
24VDC
Power SupplyCurrent
5A

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2.5)OutlineDrawing
The dimensional properties of DYN-PM-100 shakers are given below.

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3) Operation and Installation
3.1)General
The general shaker connector configuration is given below.
3.1.1)ExternalSignalMode
Connect DC power source and drive signal to shaker power input and signal
input respectively. Start the external signal source. Adjust the Gain of the
amplifier by turning the Gain Knob clockwise.

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3.1.2 ) InternalSignalMode
The amplifier can generate sine signal from 1Hz to 15kHz with 1 Hz
increments that the user can adjust with the Sine Frequency Generator
Switch. Connect DC power source and drive signal to shaker power input.
Pull the Gain Knob out.
Raise or lower the Sine Frequency Generator Switch to the desired Sine
frequency. Adjust the Gain of the amplifier by turning the Gain Knob
clockwise. The frequency of the generated sine signal will be visible on the
LCD Screen.

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3.2)Power Requirements
DYN-PM-100 has an integrated power amplifier which is powered by its
power adaptor. Please note the output voltage and current ratings of the
adaptor in a replacement adaptor is to be used.
3.3)Cooling
DYN-PM-100 does not require forced cooling. Air convection cooling is
sufficient for the force levels given in the specifications.

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3.4)Frequency Response
The following figure shows the acceleration levels/Input voltage versus
frequency of the shaker.
4 ) MountingInterface
The shaker has seven M6 holes for DUT and fixture connection as shown in
the following figure.

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5 ) MaintenanceandTroubleshooting
The DYN-PM-100 shaker is a sealed device requiring no maintenance if the
operating instructions described in this manual are followed. Repair of
damage to the coil, exciter body or magnet core should not be attempted.
Please return the shaker to Dynalabs for proper repair.
6) Safety
Please ensure that this manual section is reviewed and understood prior to
installation, operation or maintenance of the equipment. The danger of
electrical shock or fire always exists in electrical equipment.
The DYN-PM-100 Shaker is designed for safe operation. Safety features
such as electrical insulation on outer surfaces are provided for the safe
operation of the shaker system.
6.1)Grounding
The shaker is internally grounded via the power adapter. However, if further
groundingis necessary a grounding socket is availableon the shaker as shown.
Appropiategroundingcableis also suppliedwith theshaker.

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7) Declaration of Conformity
This declaration of conformity is issuedunder the sole responsibility of the manufacturer.
The product(s) are developed, produced and tested accordingto following EC-directives:
•2014/35/EU–Low VoltageDirective(LVD)
•2006/42/EU–Machinery SafetyDirective
•2015/863/EU –RoHS Directive
Appliedstandards:
• EN 61010-1:2010
• EN ISO 12100:2010
• MIL-STD-810-H-2019(Test Methods:501.7- High Temperature,502.7 -Low
Temperature,514.8 -Vibration,516.8–Shock)
DYNALABS MÜHENDİSLİK SANAYİ TİCARET LİMİTED ŞİRKETİ declares
that abovementioned productsmeet all the requirements of the abovementioned
standardsand regulations.
Murat Aykan,TechnicalManager
Ankara, 15.07.2021