Website:
Bruel and Kjaer
Group: Spectris plc.
Catalog excerpts
Medium-Force Electrodynamic Vibration Systems left: V8-440, trunnion-mounted with Lin-E-Air suspension; centre: combo shaker with slip table and guided head expander; right: SPA-K amplifier Mounting Selection ▪▪ Base-mounted ▪▪ Lin-E-Air air isolated trunnions Other Options ▪▪ Combo slip table ▪▪ V-groove castors ▪▪ Air glide ▪▪ Chamber floor support ▪▪ Silencer for shaker cooling fan ▪▪ Thermal management ▪▪ Head expander The LDS® V8 series shaker system is ideal for vibration and mechanical shock testing using sinusoidal, random, or transient excitation. V8 systems are available in armature sizes of 440 mm (17.32 in) and 640 mm (25.20 in). Systems are available in various forms to meet customers' exact requirements, for example: Lin-E-Air trunnion-mounted with a body rotation gearbox; combined with a horizontal hydrostatic slip tabl
Open the catalog to page 1
Maximum Force Ratings for System Configurations Sine Force (peak) V8-440 Half-sine Shock Force* V8-440 * Random and shock ratings assume a payload approximately twice the mass of the armature. Half-sine shock force is calculated with the standard payload, 2 ms pulsewidth, 10% pre/post pulse. V8 Shaker Specification LDS Shaker Model Armature Diameter Usable Frequency Range Acceleration (sine peak)† Acceleration Random (rms)† Effective Mass of Moving Elements (Armature with Raised Inserts) Suspension Rotational Stiffness Suspension Cross-axial Stiffness Stray Magnetic Field§ Base-mounted...
Open the catalog to page 2
Typical Vibration Test System amplifier input signal accelerometers for control and monitoring Control Equipment Payload vent to outside interlock signals centre positioning signal armature drive field supply degauss supply 3-phase supply SPA-K Amplifier SPA-K Amplifier Specification Power Range Signal-to-Noise Ratio Cooling Airflow Total Harmonic Distortion 0.5 to 0.8 % at rated output into rated resistive load Input Sensitivity # Includes requirements from cooling fan and system ancillaries in steady state. Input Impedance Switching Frequency Efficiency Rated Output Voltage Continuous...
Open the catalog to page 3
Standard Ancillaries Contains: ▪▪ Emergency stop ▪▪ Lin-E-Air suspension air control valve ▪▪ Armature position indicator ▪▪ Test load control valve Shaker Cooling Fan V8 Cooling Fan 50 Hz Cooling Fan without Silencer (H x W x D) Cooling Fan with Silencer (H x W x D) Cooling Fan Shipping Weight Environment, Supply, and Safety Electrical and Compressed Air Supply Max. Acoustic Noise* SPA-K Amplifier Cooling Fan Total Heat Dissipation: Shaker (from body) SPA-K Amplifier Cooling Airflow: Shaker via Cooling Fan SPA-K Amplifier Standard: 380 to 500 V, 50/60 Hz Low Voltage Option: 200 to 220 V,...
Open the catalog to page 4All Bruel and Kjaer catalogs and technical brochures
-
Data Analysis Software6 Pages
-
B&K 2245 Sound Level Meter8 Pages
-
HBK 2255 Sound Level Meter10 Pages
-
Artificial Mastoid Type 49306 Pages
-
Power Amplifier Type 27182 Pages
-
DISCOM Mobile6 Pages
-
DISCOM NVH Analysis Systems4 Pages
-
TEDS Microphones8 Pages
-
LDS Comet USB4 Pages
-
LDS Laser USB16 Pages
-
2690-A16 Pages
-
43742 Pages
-
4326-A-0018 Pages
-
41524 Pages
-
41912 Pages
-
27192 Pages
-
LDS V89004 Pages
-
BKS 108 Pages
-
1704-A-0014 Pages
-
49392 Pages
-
41384 Pages
-
4101-B and 4965-B4 Pages
-
Sonoscout NVH Recorder8 Pages
-
LDS Power Amplifiers8 Pages
-
Type 27202 Pages
-
Type 27212 Pages
-
TYPE 36684 Pages
-
3656-A4 Pages
-
TYPE 2270-S28 Pages
-
LDS V9942 Pages
-
TYPE 870216 Pages
-
BZ-7848-A40 Pages
-
TYPE 9718-A:bp031712 Pages
-
TYPE 4720:bp197412 Pages
-
TYPE 4824:bp19364 Pages
-
SOUND LEVEL METER:bp 202528 Pages
-
Transducers and conditioning188 Pages
-
Noise Sentinel Overview3 Pages
-
Analyzer Catalogue39 Pages
-
Noise Logger Type 36591 Pages
-
Sound level meters17 Pages
