Marathon B312 1/4 HP 1725 RPM 115/208-230V Belt Drive Fan/Blower Motor

Dreisilker SKU: MA-RBC-B312 | UPC: 722856040299

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Marathon B312 1/4 HP 1725 RPM 115/208-230 Volts Belt Drive Fan and Blower Motor
$356.13
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Marathon B312 Product Description

The Marathon B312 is a belt drive fan and blower motor that is designed for use in a variety of applications. The motor's nameplate specifications include a 1/4 horsepower rating, a speed of 1725 RPM, and a voltage rating of 115/208-230 volts. These specifications make the Marathon B312 a versatile motor that can be used in a wide range of fan and blower applications. Belt drive fan and blower motors are commonly used in HVAC systems, air handling units, and other industrial applications where air movement is required. These motors are designed to provide reliable and efficient performance, even in demanding environments. They are typically used in applications where a direct drive motor is not practical, such as when the motor needs to be located away from the fan or blower. Overall, the Marathon B312 is a high-quality motor that is well-suited for a variety of fan and blower applications. Its nameplate specifications make it a versatile choice for many different types of equipment, and its durable construction ensures that it will provide reliable performance for years to come.

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Marathon B312 Technical specifications

Brand

Marathon

Catalog Number

B312

Product Category

HVAC/R Motors > Fan and Blower Motors > Self Cooled Motors

HP

1/4

Volts

115/208-230

Frequency

60

Amps

6.2/2.8-3.1

RPM (Number of Poles)

4 (1201 RPM to 1800 RPM)

RPM (Nameplate)

1725

Speeds

1

Phase

1

Enclosure Type

Drip Proof

Rotation

Selective Counterclockwise

Mounting Type

Resilient Base - Extended Studs

Frame Type

48Z

Frame Material

Rolled Steel

Shaft Diameter

1/2 (in.)

Shaft Extension

1.88 (in.)

Shaft Type

Single Special Extension

DE Bearing Type

Ball

ODE Bearing Type

Ball

C-Dimension

9.72 (in.)

Electrical Type

Capacitor Start Induction Run

Duty

Continuous

Motor Orientation

Horizontal

Service Factor

1.35

Type of Overload Protector

No

Insulation Class

B

Max Ambient

40°C

UL

Recognized

CE

N

CSA

Y

IP Code

12

KVA Code

L

DEM Reference

NOHP