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P R O D U C T D ATA
LDS V555 and V556 Shakers Metric and imperial units
With a combination of wide frequency range, high force andacceleration, this range of LDS® air‐cooled shaker solutions deliversexcellent all‐round testing capabilities. A number of optional extrasenable the system to be tailored to suit most applications.
Uses • Lightweight, high‐performance armature design delivers excellentacceleration and velocity performance
• Proven reliability maximizes system availability, combined withglobal servicing and support
• Vertical and horizontal operation
Features • Automotive component testing• Electronic assembly testing• Structural testing• Modal investigation• Vibration stress testing under varied environmental conditions• In‐house test and calibration facilities
** Theoretical maximum, measured 50 mm (2 in) above table, full‐field, at normal operating temperature
Performance Parameters*
* Force and velocity ratings depend on the amplifier driving the shaker. The sine force, random force and velocity parameters detailed here are based on the shaker when driven by the PA1000L amplifier.
Armature Diameter 110 mm (4.33 in)
Sine Force (peak) 940 N (211 lbf)
Random Force (rms)†
† Random and shock ratings assume a payload approximately twice the mass of the armature; shock pulse 2 ms. For advice on specific test requirements, contact Brüel & Kjær.
636 N (143 lbf)
Maximum ½‐sine Shock Force† 1.2 kN (281 lbf)
Armature Resonance (fn) 4850 Hz
Usable Frequency Range 5 – 6300 Hz
Mass of Moving Element 0.94 kg (2.07 lb)
Velocity (sine peak) – full‐field 1.5 m/s (59.1 in/s)
Acceleration (sine peak) 100 g
Acceleration (random rms) 69 g
Displacement‡ (pk–pk) – continuous
‡ Displacement can vary with payload and with shaker orientation. For advice on specific test requirements, contact Brüel & Kjær.
25.4 mm (1.0 in)
LDS Amplifier PA1000L
LDS Field Power Supply FPS10L
Characteristics
Suspension Axial Stiffness 15.8 kN/m (90 lbf/in)
Suspension Cross‐axial Stiffness 2280 kN/m (13000 lbf/in)
Suspension Rotational Stiffness 8.13 kN m/rad (72000 lbf in/rad)
Shaker Body Mass (Mb) 97.5 kg (215 lb)
Compressed Air Supply 5.5 bar (80 lbf/in2)
Stray Magnetic Field**
Degauss coils not energized <6 mT (<60 gauss)
Degauss coils energized <0.5 mT (<5 gauss)
Internal Load Support Capacity 25 kg (55 lb)
Shaker Physical Specifications
Typical System Arrangement
Payload Support Control
582.2 mm (22.9 in) over air isolation
Payload Support Pressure Gauge
Top of Armature and Cover
† On inflated air isolation
Cooling Air In
9-pin Electrical Input
Pressurized Air InFor payload supportØ 9.5 mm (3/8 in)
Blower Connection
Air Out
Turning Radius224 mm (8.8 in)
182.
5 m
m(7
.2 in
)30
2 m
m†
(11.
9 in
)
182.
5 m
m(7
.2 in
)
Armature Table Insert Pattern
Trunnion Centre Line22.5°22.5°
Ø 90 mm (3.5 in) P.C.D.
9 Helicoil Inserts (8 on P.C.D. and 1 in centre)V555 – M6 × 1.0 PitchV556 – 1/4 in × 28 UNF
150246
300 mm (11.8 in)
V555/V556 Shaker
Cooling Fan
FPS10L Field Power Supply
PA1000L Amplifier
Mains Power
Cooling Fan Power
Connection for External Interlocks and Remote Emergency Stop
Compressed AirSupply (5.5 bar)
Accelerometersfor control andmonitoring
Field Power / Degauss
Amplifier Input Signal
FPS Interface
Air Flow ->
Armature Drive
Payload
Mains Power
ControlEquipment
Air InAir Out
150247
2
PA1000L Amplifier Specifications
Accessory Physical Specifications
Weight and dimensions for amplifier, field power supply (FPS) and cooling unit
Rated Sinusoidal Power Output 1000 W
Signal‐to‐noise Ratio >75 dB
Total Harmonic Distortion – at rated output (20 Hz – 14 kHZ) Typically 0.2%
Input Sensitivity for Maximum Output (400 Hz) 1 V rms
Efficiency 59%
Voltage Regulation 2%
Maximum Continuous Sinusoidal VA Output (0.866 pf) 1400 VA
Frequency Range – at rated power 20 Hz – 14 kHz
Output Current – at rated VA 18 A rms
Random Output Current 54 A pk
Maximum Output Voltage 80 Vrms
Overcurrent Trip Level 19 Arms
Protection True rms metering with overcurrent protection
A B
C
150248
A B
C
150249
110027/1
A B
C
PA1000L Amplifier
FPS 10L Field Power Supply
Cooling Unit (Fan)
Amplifier FPSCooling Unit
60 Hz Fan 50 Hz Fan
Weight 37 kg(81.6 lb)
21.8 kg(48 lb)
30 kg(66 lb)
30 kg(66 lb)
Width (A) 482 mm(19 in)
482 mm(19 in)
442 mm(17.4 in)
455 mm(17.9 in)
Depth (B) 505 mm(19.9 in)
385 mm(15.1 in)
383 mm(15.1 in)
363 mm(14.3 in)
Height (C) 188 mm(7.4 in)
188 mm(7.4 in)
476 mm(18.7 in)
481 mm(18.9 in)
3
3---ÅÎ
BP2403–12
2015‐08
© Brüel&
Kjæ
r. All rights reserved
.
System Specifications
Environmental Data Health and SafetyComplies and designed in accordance with the following EU directives:• Machinery: 2006/42/EC • Low Voltage: 2006/95/EC• EMC: 2004/108/EC• EN 61010–1:2001
Ordering Information
LDS V555/V556 Vibration System Configured:• V555/V556 Shaker• PA1000L Amplifier• FPS10L Field Power Supply• Amplifier Cable, Fischer to BNC, 3, 6 or 9 m (9.8, 19.7 or 29.5 ft)• Cable Set for V555 series‐PA1000L‐FPS10L, 6 m (19.7 ft)• Fan Kit for V555 series, 120 V 60 Hz, 220V 60 Hz or 240 V 50 Hz• Manuals for V555 series, PA1000L and FPS10LContact your local Brüel & Kjær sales office to ensure the configuration options are ordered to match your requirements
LDS V555/V556 Shaker:• V555: M6 inserts in armature table• V556: ¼‐in UNF inserts in armature table
V555 Series Cooling Fan Options:• 4055640: Fan Kit for V555 series120 V, single‐phase, 60 Hz, includes 2 m (6.6 ft) hose
• 4055650: Fan Kit for V555 series220 V, single‐phase, 60 Hz, includes 2 m (6.6 ft) hose
• 4055660: Fan Kit for V555 series 240 V, single‐phase, 60 Hz, includes 2 m (6.6 ft) hose
Additional Manuals:• 877351: V555 Series Operating Manual• 805501: PA500L/PA1000L Installation and Operating Manual• 940611: FPS10L Installation and Operating Manual
Working Ambient Temperature Range:
Shaker and Cooling Unit 0 – 30 °C (32 – 86 °F)
Acoustic Noise at 1 m (3.3 ft)Distance:*
* Measured at a height of 1.6 m (63 in) above floor level in enclosed cell
Shaker†
† Maximum noise when running at full level
104 dBA
Cooling Unit <80 dBA
Total Heat Dissipation:
Shaker to air (from body) 1.52 kW
via Cooling Unit 1.35 kW
Cooling Air Flow:
Shaker 0.094 m3/s (200 ft3/min)
Amplifier 0.09 m3/s (188 ft3/min)
Field Power Supply –
Brüel & Kjær Sound & Vibration Measurement A/SDK‐2850 Nærum ∙ Denmark ∙ Telephone: +45 77 41 20 00 ∙ Fax: +45 45 80 14 05www.bksv.com ∙ [email protected] Local representatives and service organizations worldwide
Although reasonable care has been taken to ensure the information in this document is accurate, nothingherein can be construed to imply representation or warranty as to its accuracy, currency or completeness,nor is it intended to form the basis of any contract. Content is subject to change without notice – contactBrüel & Kjær for the latest version of this document.
ËBP-240
Brüel & Kjær and all other trademarks, service marks, trade names, logos and product names are the property of Brüel & Kjær or a third‐party company.