Marathon Industrial Motors and Solutions

Three-phase NEMA Premium-efficiency AC line in steel or cast-iron frames with TEFC or DP enclosures, inverter rated for VFDs and IP55/Division-2 options, giving long life in harsh HVAC, pump and conveyor service—covered by a 3-year warranty.

Shop Configurations

C-Face Footless

C-Face Footed

Foot Mount

• 1.5–200 HP Range
• Cast-Iron TEFC IP55 Housing
• Division 2 Zone 2 Certified

Three-phase NEMA Premium-efficiency AC design from Marathon, sister brand to Leeson in the Regal Rexnord family, with cast-iron or rolled-steel TEFC/ODP construction and inverter-duty windings; carries a 3-year warranty, but many models are now discontinued at Regal Rexnord.

Shop Configurations

C-Face Footed

Foot Mount

• Premium Efficient Three-Phase Designs
• TEFC Or ODP Options
• Up To 1.25 Service Factor

Single-phase premium-efficiency general purpose AC design built in rolled-steel ODP or TEFC housings to cut energy use in fractional-HP fans, blowers and belted loads; UL/CSA recognized and backed by a 3-year warranty.

Shop Configurations

C-Face Footless

Foot Mount

• Premium Efficiency Inverter-Capable Design
• IRIS Spike-Resistant Insulation
• Double-Sealed Ball Bearings

Three-phase NEMA Premium-efficiency AC line with cast-iron or rolled-steel frames and TEFC or ODP enclosures, built for continuous inverter-ready duty in demanding pump, compressor and conveyor service and backed by a 3-year warranty.

Shop Configurations

C-Face Footless

C-Face Footed

Foot Mount

• NEMA Premium XRI Efficiency
• Inverter Duty 10:1 VT
• Cast-Iron TEFC Construction

Three-phase NEMA Premium-efficiency AC severe-duty design in cast-iron TEFC housings with IP55, Division-2/Zone-2 ratings and dual-mount frames, ideal for harsh pump, fan and conveyor environments; inverter-ready and supported by a 3-year manufacturer warranty.

Shop Configurations

C-Face Footless

C-Face Footed

Foot Mount

• Premium Efficiency Severe-Duty TEFC
• Division 2 Zone 2 Rated
• Inverter Duty Insulation System

Premium-efficient 3-phase drive in a rugged cast-iron body with TEFC enclosure, UL/CSA explosion-proof for Class I & II hazardous locations. Inverter-duty with extended-life bearings and thermostats, backed by a 3-year warranty.

Shop Configurations

C-Face Footless

C-Face Footed

Foot Mount

• UL CSA Division 1 Certified
• IP54 TEFC Cast-Iron Construction
• Double Shielded Ball Bearings

Cast-iron, TEFC 3-phase design with NEMA Premium efficiency and IP55-rated protection, engineered for crusher and quarry duty. High-torque NEMA Design C performance with roller bearings for shock loads, plus a 3-year warranty.

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Foot Mount

• Crusher Duty For Aggregate Applications
• TEFC Cast-Iron Premium Efficient
• Drive-End Roller Bearing Standard

3-phase NEMA Premium-efficient design in a 100% cast-iron frame with TEFC enclosure, built to IEEE-841 for harsh process industries. Features IP56 sealing and Inpro/Seal bearing isolators for extended reliability, plus a 5-year warranty.

Shop Configurations

C-Face Footless

Foot Mount

• Meets IEEE-841 Severe Duty Standard
• Inpro/Seal VBX Bearing Isolators
• Bearing Current Protection BCP

Single- and three-phase close-coupled pump designs in rolled-steel or cast-iron frames, with TEFC or drip-proof enclosures and EPAct/premium-efficient performance. NEMA JM/JP shafts simplify pump alignment, and the line is backed by a one-year warranty.

Shop Configurations

C-Face Footless

C-Face Footed

• TEFC JP JM Close-Coupled Frames
• Meets NEMA Premium Efficiencies
• Division 2 Zone 2 Certified

3-phase premium-efficient close-coupled pump line with rolled-steel construction and ODP enclosure for sheltered installations. NEMA JM/JMV frames, Class F insulation and 1.15 service factor support continuous duty on centrifugal pumps, backed by a one-year warranty.

Shop Configurations

C-Face Footless

• Open Drip Proof Rolled Steel
• Premium Efficient Close-Coupled Design
• JM JP C-Face With Feet