JFM IPA30L / M232A 振动力测试系统

SYSTEM MODEL: IPA30L / M232A

Sine Force: 2,000 kgf

Random Force: 2,000 kgf

Shock Force (½ Sine): 4,000 kgf

Usable Frequency Range: DC to 3,000 Hz

Continuous / Shock: 51 mm / 51 mm

Max. Velocity (Sine): 2.0 m/s

Max. Acceleration (Sine): 981 m/s²

SHAKER UNIT: M232A

Armature Diameter: 320 mm

Effective Moving Element Mass: 20 kg

Load Attachment Point: 16 stainless steel inserts

Inserts Size (Standard): M10

Grid Pattern (Diameter,Circle): 8 on Ø 120mm;8 on Ø 250 mm

Nominal, Bare Table (2): 2,500 Hz

Max. Static Payload: 300 kg

Natural Frequency: <5 Hz

Stray Flux Density (3): Less than 10 gauss

Dimensions (Uncrated): 1189 x 780 x 1020 mm

Weight (Uncrated): 1,650 kg

AMPLIFIER UNIT: IPA30L

Amplifier Output: 30 kVA

Total Harmonic Distortion (At Rated Output): From 5 Hz to 2,500 Hz less than 1.2%; from 2,500 Hz to 3,500 Hz less than 1.5% with resistive load

Amplifier Frequency Response (4): From 5 Hz to 10 Hz: ±6 dB; from 10 Hz to 5,000 Hz: ±3 dB

Switching Frequency: 150 kHz

Max. Output Voltage: 120 Vrms

Max. Output Current Per

Module (Continuous / Transient): 250 Arms / 750 Arms

Amplifier Efficiency: >90%

Dimensions (Uncrated) (L x W x H): 550 x 800 x 1850 mm

Weight (Uncrated): 480 kg

BLOWER UNIT: HP-3A

Power Output: 7.5 kW

Air Flow:0.467 m³/s

Air Pressure:0.057 kgf / cm²

Dimensions (Uncrated) (L x W x H): 945 x 693 x 1466 mm

Weight (Uncrated):175 kg

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