Marathon K278 1 HP 1725 RPM 208-230/460V Belt Drive Fan/Blower Motor

Dreisilker SKU: MA-RBC-K278 | UPC: 722856041012

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Marathon K278 1 HP 1725 RPM 208-230/460 Volts Belt Drive Fan and Blower Motor
$429.50
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Typically Ships Within 1 Business Day
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Dreisilker products are backed by a 30-day return window and 1-year manufacturer warranty. See our return policy for full details.
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Marathon K278 Product Description

The Marathon K278 motor is a 1 horsepower, 1725 RPM, belt drive fan and blower motor that operates on 208-230/460 volts. The motor's nameplate specifications provide important information about its power output, speed, and voltage requirements, which are essential for selecting the right motor for a particular application. Belt drive fan and blower motors like the Marathon K278 are commonly used in HVAC systems, air handling units, exhaust fans, and other industrial and commercial applications that require high airflow and low noise levels. These motors are designed to drive belt-driven fans and blowers, which are used to circulate air, remove heat, and maintain indoor air quality in buildings. Some common applications for belt drive fan and blower motors include: 1. HVAC systems: Belt drive motors are used in air conditioning and heating systems to circulate air through ducts and vents. 2. Air handling units: These motors are used in air handling units to move air through filters, heat exchangers, and other components. 3. Exhaust fans: Belt drive motors are used in exhaust fans to remove stale air, smoke, and fumes from buildings. 4. Industrial ventilation: These motors are used in industrial ventilation systems to remove dust, smoke, and other airborne contaminants from factories and warehouses. Overall, the Marathon K278 motor is a reliable and efficient choice for belt drive fan and blower applications that require high performance and durability.

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Marathon K278 Technical specifications

Brand

Marathon

Catalog Number

K278

Product Category

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

HP

1

Volts

208-230/460

Frequency

60

Amps

3.6-3.8,1.9

RPM (Number of Poles)

4 (1201 RPM to 1800 RPM)

RPM (Nameplate)

1725

Speeds

1

Phase

3

Enclosure Type

Drip Proof

Rotation

Counterclockwise/Clockwise

Mounting Type

Resilient Base

Frame Type

56

Frame Material

Rolled Steel

Shaft Diameter

5/8 (in.)

Shaft Extension

1.88 (in.)

Shaft Type

-

DE Bearing Type

Ball

ODE Bearing Type

Ball

C-Dimension

10.88 (in.)

Electrical Type

Three Phase

Duty

Continuous

Motor Orientation

ANY

Service Factor

1.15

Type of Overload Protector

NONE

Insulation Class

B

Max Ambient

40°C

UL

Recognized

CE

N

CSA

Y

IP Code

-

KVA Code

L

DEM Reference

NOHP