Marathon K158 General Purpose Motor 3 Phase 1/2HP 1800RPM 208-230/460V 56 Frame TEFC

Product Description

The Marathon K158 General Purpose Motor is a three-phase motor with 1/2 horsepower. This motor operates at 1800 RPM and is compatible with 208-230/460 volts. It has a 56 frame size and a TEFC (Totally Enclosed Fan Cooled) enclosure, making it suitable for continuous duty in demanding environments.

Three-phase motor with 1/2 horsepower
Compatible with 208-230/460 volts
TOTALLY ENCLOSED FAN COOLED, continuous duty
Product Highlights

The Marathon K158 is designed for industrial applications including blowers, pumps, compressors, conveyors, and fans. Its rolled steel frame and TEFC enclosure provide durability and protection against contaminants. Ideal for use in dusty or damp environments.

Product Information
Standard Information
Brand: Marathon
Model: K158
Application: Industrial Machinery
Weight: 17 lbs
Technical Specifications
Motor Phase: 3 Phase
Horsepower: 1/2 HP
RPM: 1800 RPM
Voltage: 208-230/460 V
Frame Size: 56
Enclosure Type: TEFC
Frequency: 60 Hz
Mounting Type: Rigid Base
Full Load Current: 2.10-2.20 / 1.10 A
Full Load Efficiency: 76.10%
Shaft Diameter: 0.63 inches
Overall Length: 10.93 inches
Service Factor: 1.25
Frame Material: Rolled Steel
Insulation Class: B
Standards Met: UL, CSA
Product DescriptionThe Marathon K158 General Purpose Motor is a three-phase motor with 1/2 horsepower. This motor operates at 1800 RPM and is compatible with 208-230/460 volts. It has a 56 frame size and a TEFC (Totally Enclosed Fan Cooled) enclosure, making it suitable for continuous duty in demanding environments.
Three-phase motor with 1/2 horsepower
Compatible with 208-230/460 volts
TOTALLY ENCLOSED FAN COOLED, continuous duty
Product HighlightsThe Marathon K158 is designed for industrial applications including blowers, pumps, compressors, conveyors, and fans. Its rolled steel frame and TEFC enclosure provide durability and protection against contaminants. Ideal for use in dusty or damp environments.Product InformationStandard Information

Brand: Marathon

Model: K158

Application: Industrial Machinery

Weight: 17 lbs
Technical Specifications

Motor Phase: 3 Phase

Horsepower: 1/2 HP

RPM: 1800 RPM

Voltage: 208-230/460 V

Frame Size: 56

Enclosure Type: TEFC

Frequency: 60 Hz

Mounting Type: Rigid Base

Full Load Current: 2.10-2.20 / 1.10 A

Full Load Efficiency: 76.10%

Shaft Diameter: 0.63 inches

Overall Length: 10.93 inches

Service Factor: 1.25

Frame Material: Rolled Steel

Insulation Class: B

Standards Met: UL, CSA

Vendor: MARATHON MOTORS
Vendor Raw: MARATHON MOTORS
Product Type: General Purpose Motors
Category: HVAC Parts & Supplies
Subcategory: HVAC Motors
Subchildcategory: Specialty Motors
Availability Text: In Stock
Brand: Marathon
Model: K158
Application: Industrial Machinery
Weight: 17 lbs
Motor Phase: 3 Phase
Horsepower: 1/2 HP
RPM: 1800 RPM
Voltage: 208-230/460 V
Frame Size: 56
Enclosure Type: TEFC
Frequency: 60 Hz
Mounting Type: Rigid Base
Full Load Current: 2.10-2.20 / 1.10 A
Full Load Efficiency: 76.10%
Shaft Diameter: 0.63 inches
Overall Length: 10.93 inches
Service Factor: 1.25
Frame Material: Rolled Steel
Insulation Class: B
Standards Met: UL, CSA
Tags: AI_Content, AI_Content_Update_07_26, loc_2, MP_2-22-2023, MP_DUP ASIN removal, Parcel, remove_upc, same_day_chicago
Source file: K158 - regal-beloit-marathon-motors-k158-1-2hp-208-230-460v-1725rpm-mtr.json.json