Specifications

Characteristics

Characteristics Diagram

Characteristics Diagram

Dimensions

Dimensions (Body)

Dimensions (Body)

Exhaust Outlet and Intake Side Dimensions

Exhaust Outlet and Intake Side Dimensions

Data Download

Other Specifications

General Specifications

Item	Specifications
Insulation Resistance	After continuous operation at normal ambient temperature and humidity, the measurement value between the windings and the case is 100 MΩ min. using a 500 VDC megger. (MBD Series: 250 VDC megger, 10 MΩ min. However, 500 VDC megger, 10 MΩ min. for MBD□-48, 48S, MBD□-24A and 24S)
Dielectric Strength	No abnormality is observed even with an application of 1.5 kVAC at 50 Hz between the windings and the case for 1 minute after continuous operation, at normal ambient temperature and humidity. (MBD Series: 50 Hz, 500 VAC, for 1 minute)
Temperature Rise	After continuous operation at normal ambient temperature and humidity, when the temperature becomes constant, the value measured on the surface of the motor case using the thermometer method is as follows. MBS Series: 60 °C max., MB Series: 45 °C max. MBD Series: 15 °C max.
Operating Voltage Range	MBS, MB Series: ±10 % (for each voltage) MBD Series: ±10 % of rated voltage
Thermal Class	MBS Series, MB1665: 130 (B) MB Series (Excluding MB1665): UL/CSA Standards: 105 (A), EN Standards: 120 (E) MBD Series: 120 (E)
Overheat Protection	Built-in Thermal Protector (Automatic Return Type) MBS Series, MB1665: Open: 130±5 °C, Reset: 85±20 °C MB840, MB1040, MB1255: Open: 120±5 °C, Reset: 76±20 °C Impedance Protected: MB520, MB630 Built-in burnout prevention circuit: MBD Series
Operating Ambient Temperature	MBS Series, MB520, MB630 type, MBD Series: -10~+60 °C MB840, MB1040, MB1255, MB1665 type: -10~+50 °C MB10V-B: -10~+40 °C
Operating Ambient Humidity	85 % max. (non-condensing)
Painting Color	Dark gray
Materials	Motor Case: Aluminum die cast Casing: Aluminum die cast Impeller: Aluminum

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).

System Configuration

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Fan Kit Product (Centrifugal Blower)

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Cables and Accessories

Data Download

• Specifications
• Characteristics
• Dimensions
• Data Download
• Other Specifications
• Standards
• System Configuration
• Related Products
• Cables and Accessories

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