Specifications

Characteristics

Air Flow - Static Pressure Characteristics

Air Flow - Static Pressure Characteristics

Dimensions

Fan

Fan

Panel Cut-Out

Panel Cut-Out

Finger Guard (Included)

Finger Guard (Included)

Data Download

Other Specifications

General Specifications

Item		EMU938, EMU1238	EMU1225
Insulation Resistance		After continuous operation at normal ambient temperature and humidity, the measurement value between the input terminal and the frame is 100 MΩ min. using a 500 VDC megger.	After continuous operation at normal ambient temperature and humidity, the measurement value between the lead wire and the frame is 100 MΩ min. using a 500 VDC megger.
Dielectric Strength		No abnormality is observed even with an application of 1.5 kVAC at 50 Hz between the input terminal and the frame for 1 minute after continuous operation at normal ambient temperature and humidity.	No abnormality is observed even with an application of 2.5 kVAC at 50 Hz between the lead wire and the frame for 1 minute after continuous operation at normal ambient temperature and humidity.     For the alarm type only, no abnormality is observed even with an application of 1.5 kVAC at 50 Hz between the power-supply lead wire and the alarm lead wire for 1 minute after continuous operation at normal ambient temperature and humidity.
Temperature Rise		After continuous operation at normal ambient temperature and humidity at maximum air flow, when temperature becomes constant, the measurement value of the winding temperature rise using the thermometer method is 30 °C max.	After continuous operation at normal ambient temperature and humidity at maximum air flow, when temperature becomes constant, the measurement value of the winding temperature rise using the thermometer method is 35 °C max.
Thermal Class		UL/CSA Standards: 105 (A) EN Standards: 120 (E) Electrical Appliance and Material Safety Act: 120 (E)	UL/CSA Standards: 105 (A) EN Standards: 120 (E)
Overheat Protection		Built-in burnout prevention circuit
Operating Environment∗1	Ambient Temperature∗2	-20 to +75 °C	-20 to +70 °C
	Ambient Humidity	20 to 85 % (Non-condensing)	20 to 85 % (Non-condensing)
Storage Conditions∗1∗3	Ambient Temperature∗2	-30 to +75 °C	-30 to +70 °C
	Ambient Humidity	20 to 85 % (Non-condensing)	20 to 85 % (Non-condensing)

∗1 The operating environment and storage condition assumes conditions of being free from condensation, freezing, and vibration other than that of the fan, and external force.
∗2 Cannot be used in a temperature-controlled environment at -10 °C max., such as in a freezer.
∗3 The value for storage condition applies to short periods such as the period during transport.

Standards

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.

System Configuration

Related Products

Thermostat for Fan

Products	Features
AM2-XA1	Features	Automatically operates and stops fans in response to temperature changes in the equipment. This helps improve the equipment's "environmental" performance in terms of energy savings, noise reduction, etc. Setting temperature range 0~+60 °C (setting error ±5 °C) Easy to set temperature with thumbwheel dial Designed for optimal air flow circulation, enabling stable operation Compact size Width 33 mm × Height 70 mm × Depth 42.5 mm *For the number of applicable cooling fans that can be used, click here. Note Cannot be used with three-phase type fans.

Cables and Accessories

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