TCA0754AF121GAC010 General Purpose, Cast Iron Motors by Marathon Motors

Marathon TCA0754AF121GAC010 100 HP 380V 750 RPM 315M TEFC 3-Phase Motor

Name: Marathon TCA0754AF121GAC010 100 HP 380V 750 RPM 315M TEFC 3-Phase Motor
Brand: Marathon
SKU: TCA0754AF121GAC010
Availability: LimitedAvailability

General Purpose Motor

Brand: Marathon Motors

Category: Motors, General Purpose, Cast Iron Motors

Powered by Marathon’s century-long heritage of American engineering excellence, the Marathon TCA0754AF121GAC010 General Purpose, Cast Iron Motors is built to deliver robust performance, high efficiency, and consistent torque across demanding industrial and commercial applications. With key specifications including 100 HP, 380 V, 750 RPM, a durable 315M frame, and 167.7 Amps, this motor provides reliable, stable operation from the moment it is installed.

Constructed using premium materials and Class F insulation, the TCA0754AF121GAC010 features a rugged TEFC enclosure designed to withstand harsh environments, including high-moisture, dusty, and heavy-load conditions. Engineered for continuous S1 duty, it delivers reduced thermal stress, lower vibration, and long-lasting durability, even in severe-duty or inverter-driven applications.

Designed for versatility, the Marathon TCA0754AF121GAC010 General Purpose, Cast Iron Motors performs exceptionally well in pumps, compressors, HVAC systems, conveyors, material-handling equipment, agricultural machinery, and OEM industrial systems. Its B5 configuration and broad NEMA/IEC compatibility make integration simple for both new installations and direct replacement scenarios.

Backed by Marathon’s reputation for durability, energy efficiency, and industry-proven reliability, this motor offers an excellent balance of performance and long service life. Electracore is your trusted Canadian supplier of genuine Marathon motors, providing expert technical guidance and fast nationwide delivery.

Authorized Canadian distributorExpert tech support (phone & email)30-day return policy

Brand	Marathon
General Category	Motors > General Purpose > Cast Iron Motors
Product Category	General Purpose Motors
Sub Category	Cast Iron Motors
Horsepower	100
Voltage	380
RPM	750
Amps	167.7
Frequency	50
Frame	315M
Enclosure	TEFC
Rotation	Bi-Directional
Mounting	B5
Max Ambient	40°C
Phases	3
Assemblybox Mounting	Top
Motor Orientation	Horizontal
Motor Type	Squirrel Cage
Number Of Poles	8
CSA Certified	No
CE Certified	Yes
Duty Cycle	S1
Efficiency	93.1
Insulation Class	F
IP Rating	55
Starting Type	Direct On Line
Overload Protector	No Protection
Power Rating In Kw	75.0
Speeds	1
Power Factor	0.73
Service Factor	1
Speed2	743
De Bearing Size	6319
De Bearing Type	C3
Ode Bearing Size	6319
Ode Bearing Type	C3
Dim Unit	MM
Length	1,380.00
Width	840.00
Height	1,130.00
Shaft Diameter In Mm	80
Shaft Extension In Mm	170
Shaft Type	Keyed
C Dim In Mm	1206
Frame Length In Mm	729
Frame Material	Cast Iron
Weight Unit	KG
Weight	897.00
Url-3d Cad	https://ids.regalbeloit.com/CnxDocRequest/PublishedPDF/2017/documents/0231500892_RevB.zip
Url-datapack	https://cdnmedia.regalbeloit.com/images/d120001/medias/docus/4590/Article_TCA0754AF121GAC010_DataPack_9.pdf
Connection Drawing No	8442000085
Outline Drawing No	0231500892
Ul	No
Manufacturer	Regal Beloit
Part ID	TCA0754AF121GAC010
UPC	722856081674
Supersedes	N/A
Features	Confirms to IEC 60034 Class F insulation and Class B rise Bi-directional fan Ambient 40°C Suitable for Variable Torque Duty (10:1) Mounting IM B3, IM B5, IM, IM B35, IM V1 (Special mounting on request) Protection IP55 Captive screws for Terminal Box cover

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Product Info

Confirms to IEC 60034 Class F insulation and Class B rise Bi-directional fan Ambient 40°C Suitable for Variable Torque Duty (10:1) Mounting IM B3, IM B5, IM, IM B35, IM V1 (Special mounting on request) Protection IP55 Captive screws for Terminal Box cover

Brand: Marathon

HP: 100

Voltage: 380

RPM: 750

Amperage: 167.7

Frame: 315M

Enclosure: TEFC

Phase: 3

Efficiency Rating: 93.1

Mounting Type: B5

Insulation Class: F

Service Factor: 1

Duty Cycle: S1

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Marathon Motors provides durable, energy-efficient electric motors designed for industrial and commercial applications, including pumps, HVAC systems, compressors, conveyors, and material-handling equipment. Built for long service life and dependable performance, Marathon’s NEMA and IEC motors are trusted worldwide. Electracore is your reliable Canadian supplier of authentic Marathon products with fast delivery and technical guidance.

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