PA 500 DM
This specially designed power amplifier offers a max. frequency range DC...200 kHz, small harmonic distortion, excellent stability even with temperature or supply line variations and helpful protection functions.
For all vibration exciters that require a 500 VA power amplifier (load impedance 4 Ω).
APPLICATIONS
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Product details
Technical data
| PA 500 DM | |||
| Power output, max | 500 VA into a 4 Ω resistive load | ||
| Rated load | 4 Ω resistive load | ||
| Voltage output, max. | 45 V RMS | ||
| Current output, max | 5 A (±0,5 A) 11 A Peak 10 A RMS 11,2 A RMS 9 A RMS 8 A RMS | 0.1 Hz…10 Hz 10 Hz…40 Hz 40 Hz…20 kHz 20 kHz…40 kHz 40 kHz…60 kHz | DC AC-signal sine sine sine sine |
| Input voltage | < 5 V | ||
| Input impedance | > 10 kΩ | ||
| Power supply (adjustable) | 100 V / 120 V / 230 V ±5 %, 50 Hz / 60 Hz by adjusting the fuse + voltage selector, single phase, AC mains supply, 1070 VA power consumption | ||
| Monitor output | Voltage Current | 0.1 V/V ±3 % 0.1 V/V ±3 % | 5 Hz…60 kHz 5 Hz…60 kHz |
| Weight | 18 kg | ||
| Dimensions (H × W × L) | 88 mm × 482 mm × 450 mm |
For further details, please refer to the technical data sheet. Subject to change without notice.

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