All-weather enclosed motor is ideally suited for outdoor use. This siren would be used for audible warning at refineries, oil rigs, in the event of fires and open-cast mining operations. This precision machined unit produces a powerful dual low frequency sound that is ideal for long distance signalling.
Product Diagram:
Product Specifications:
| Voltage | 380 Vac | 525 Vac | ||
| Duty Cycle | Continuous | |||
| Sound Output | 145 dB (A) at 1 m | |||
| Sound Frequency | 480 / 560 Hz | |||
| App. Range | 15000 m in still air on open field | |||
| Motor | 7.5 kW motor - 2875 rpm | |||
| Current Consumption* | 380 v - 13 A | 525 V - 10 A | ||
| IP Rating | IP 55 (IP65 and IP56 available on request) | |||
| Weight | 118 kg | |||
| Packing Dimensions | 600 x 650 x 500 mm | |||
| Mounting | The unit should ideally be mounted in a horizontal position. In environments where dirt or particles may fall onto the moving parts of the siren's impeller, it is recommended to place a protective shield above the unit for protection. * Please multiply the current consumption by 8 to allow for start-up current. | |||
