Motor alarm MS-490 wind screw alarm | high-power two-way air defense alarm | mining alarm

Motor alarm MS-490 wind screw alarm | high-power two-way air defense alarm | mining alarm
 

Product description:

Product parameters:

  • Brand: Changdian
  • Model Number: 490


Note: This baby with packaging weight 3.5KG or so, the weight is for reference only

The same series of products; picture is for reference only to the title

Click to view more alarms; =

product manual
Durable, high volume Therefore, easy long - distance transmission of the signal tone
Applicable in a variety of cranes, ships, fire alarm system to transfer signals, as well as farm, security alarm transmission.
Surgical Standard Color: RED
Shell material: aluminum and steel materials
. Insulation resistance: 100MΩ (at 500 VDC)
. Withstanding voltage: 500VAC, 50 / 60Hz in 1 minute
Protection class: IP44





Ordering specifications
model Selectable voltage Current (A) Frequency (Hz) DB (A) 1m Package Size Qty Gross weight
MS-490 AC110V 3.4 50/60 150 44.5 * 38 * 22 cm 6pcs 16kg
AC230V 1.6 50/60 150 22kg
Outline

Product Features
Special motor High-quality motor, rotating speed of 10,000 rev / sec.