As informações abaixo estão em inglês
Fan Type |
- Axial Flow |
Frame Size |
- 5.51 in140 mm |
Thickness |
- 2.01 in.51 mm |
Power Supply |
- 48 VDC |
Current |
- 0.35 |
Function |
- Low Speed Alarm - Electronic |
Connection Type |
- Lead Wire |
Speed (r/min) |
- 3150 |
Max. Air Flow |
- 205 CFM 5.8 m3/min |
Max. Static Pressure |
- 0.521 inH2O 130 Pa |
Noise Level |
- 49 db (A) |
Components |
-
MDA1451-48 (Fan Unit) FG14D (Finger Guard) M4 x 70mm (Mounting Screws) |
Fan Kit |
- Fan, Finger Guard, Connection Cable, Mounting Screws |
RoHS Compliant |
- These products do not contain substances that exceed the regulation values in the RoHS Directive. |
Safety Standards |
- UL CE |
CE Marking |
- EMC Directives |
Insulation Resistance |
- 10 MΩ or more when 500 VDC is applied between the windings and the frame after continuous operation under normal ambient temperature and humidity. |
Dielectric Strength |
- Sufficient to withstand 500V at 50Hz applied between the windings and the frame for 1 minute after continuous operation under normal ambient temperature and humidity. |
Temperature Rise |
- 27ºF (15ºC) or less measured by the thermometer method after the temperature of the case has stabilized after continuous operation under normal ambient temperature and humidity. |
Thermal Class |
- UL/CSA Standards: 105 (A), EN Standards: 120 (E) |
Overheat Protection |
- Built-in Overheat Protection Circuit |
Ambient Temperature Range |
- 14ºF ~ 140ºF (-10ºC ~ 60ºC) |
Ambient Humidity |
- 85% or less (noncondensing) |
Alarm Type |
- Electronic |
Alarm Activation Speed |
- 1800 ± 400 r/min |
Output Mode |
- Open-collector output |
Output Condition |
-
Normal operation: L level (Internal transistor ON) Alarm output: H level (Internal transistor OFF) |
Maximum Rating |
-
Maximum Applied Voltage: 30 VDC max. Maximum Inflow Current: 15 mA max. |
Delay Function |
- Built-In Starting Delay Time: 10 sec. max. (The alarm function starts monitoring within 10 sec. after the power is turned on.) |
Circuit Connection |
-
 Circuit Connection |
|
|
|
|
|
|
|
|
