DC Axial Flow Fans MD Series
MDA1751-24
Fan
Questo prodotto non è più disponibile per la vendita.
| Classificazione prodotto | Nome del prodotto | Prezzo di listino | Data di spedizione |
|---|---|---|---|
| Fan | MDA1751-24 | - | Prodotto fuori produzione (31.3.2024 fuori produzione) |
Incluso
- Operating Manual
Specifiche
Caratteristiche
Air Flow - Static Pressure Characteristics
Dimensioni
Dimensions (Body)
Panel Cut-Out
Scarica i dati
Altre Specifiche
General Specifications
| Item | Specifications |
|---|---|
| Insulation Resistance | Value measured between the windings and the case after continuous operation at normal ambient temperature and humidity. (For details, please refer to the table below.) |
| Dielectric Strength | After continuous operation at normal ambient temperature and humidity, no abnormality is observed when 50 Hz or 60 Hz 500 VAC is applied between the windings and the case for 1 minute. |
| Overheat Protective Device | Built-in burnout prevention circuit |
| Operating Ambient Temperature | Non-freezing/non-condensing. (For details, please refer to the table below.) |
| Operating Ambient Humidity | non-condensing (For details, please refer to the table below.) |
| Thermal Class | UL/CSA Standards: 105 (A), EN Standards: 120 (E) |
Insulation resistance, operating ambient temperature, operating ambient humidity
| Type | Product Name | Insulation Resistance | Operating Ambient Temperature | Operating Ambient Humidity |
|---|---|---|---|---|
| S Type | MDS625H-24 | Min. 10 MΩ as a value measured by a 500 VDC megger | -20~+60 °C | 85 % max. |
| MDS825H-24 | ||||
| MDS825YH-24 | 20~85 % | |||
| MDS925H-24 | -20~+70 °C | 85 % max. | ||
| MDS1238H-24 | ||||
| MDS1751H-24 | ||||
| MDS1751FH-24 | ||||
| MDS420-12 | Min. 10 MΩ as a value measured by a 500 VDC megger | -20~+70 °C | 20~85 % | |
| MDS420-24 | ||||
| MDS515-12 | ||||
| MDS515-24 | ||||
| MDS625-24 | ||||
| MDS625Y-24 | ||||
| MDS825-24 | ||||
| MDS825Y-24 | ||||
| MDS925-24 | ||||
| MDS925Y-24 | ||||
| MDS1225Y-24 | ||||
| MDS1225Y2-24 | ||||
| MDS1238-24 | 85 % max. | |||
| MDS1451-24 | -10~+60 °C | |||
| MDS1751-24 | Min. 10 MΩ as a value measured by a 250 VDC megger | |||
| A Type | MDA420-24L | Min. 10 MΩ as a value measured by a 500 VDC megger | -20~+70 °C | 20~85 % |
| MDA515-24L | ||||
| MDA625-24L | ||||
| MDA625Y-24L | ||||
| MDA825-24L | ||||
| MDA925-24L | ||||
| MDA1225-24L | ||||
| MDA1238-24L | ||||
| MDA1451-24L | -10~+60 °C | 85 % max. | ||
| MDA625-24 | Min. 10 MΩ as a value measured by a 250 VDC megger | -10~+60 °C | 85 % max. | |
| MDA825-24 | ||||
| MDA925-24 | ||||
| MDA1225-24 | ||||
| MDA1238-24 | Min. 10 MΩ as a value measured by a 500 VDC megger | -20~+70 °C | ||
| MDA1451-24 | -10~+60 °C | |||
| MDA1751-24 | ||||
| E Type | MDE625-24L | Min. 10 MΩ as a value measured by a 500 VDC megger | -20~+70 °C | 85 % max. |
| MDE825Y-24L | 20~85 % | |||
| MDE925Y-24L | ||||
| MDE1225-24L | Min. 10 MΩ as a value measured by a 250 VDC megger | -10~+60 °C | 85 % max. | |
| MDE1238Y-24L | Min. 10 MΩ as a value measured by a 500 VDC megger | -20~+70 °C | 20~85 % | |
| MDE1451-24L2 | -10~+60 °C | 85 % max. | ||
| MDE1751-24L | -20~+70 °C | |||
| MDE1751F-24L | ||||
| V Type | MDV420-24S | Min. 10 MΩ as a value measured by a 500 VDC megger | -20~+70 °C | 20~85 % |
| MDV515-24S | ||||
| MDV625-24S | 85 % max. | |||
| MDV825-24S | ||||
| MDV825Y-24S | 20~85 % | |||
| MDV925-24S | 85 % max. | |||
| MDV1225-24S | 20~85 % | |||
| MDV1238-24S | 85 % max. | |||
| P Type | MDP825-24L | Min. 10 MΩ as a value measured by a 500 VDC megger | -20~+70 °C | 85 % max. |
| MDP925-24L | ||||
| MDP925Y-24L | 20~85 % | |||
| MDP1238-24L | 85 % max. |
Low Speed Alarm Specifications
When the rotation speed of the cooling fans falls below the "alarm activation speed," an alarm signal is output.
Alarm Specifications
| Alarm Activation Speed | 1800±400 r/min or less |
|---|---|
| Output Mode | Open-collector output |
| Output Condition | During Normal Rotation: L level (Internal transistor ON) During Alarm Output: H level (Internal transistor OFF) |
| Maximum Rating | Maximum Applied Voltage: 30 VDC or less Maximum Inflow Current: 15 mA or less |
| Delay Function | Built-In/Starting Delay Time: Maximum 10 seconds (The alarm function starts monitoring within 10 seconds after powering on) |
Alarm Output Circuit Connection Example
Standard
Regulations and Standards Materials
Documents about compliance with regulations and standards can be downloaded from the "Data Download" tab on the product details page.
(The types of files available for download vary by product.)
Explanations of the Global Laws, Regulations and Standards can be found here.
Information about our compliance with regulations and standards for each of our product series can be found here.
Hazardous Substances
The product does not contain any substances (10 substances) exceeding the regulation values of the RoHS Directive (2011/65/EU, 2015/863/EU).
For more information about compliance with regulations on chemical substances in Oriental Motor's Products, click here.
Configurazione del sistema
Cavi e accessori
close