Class-Leading
Industrial Fan Motors

Infinitum leads fan OEM supply, delivering energy-efficient, easy-to-install, and reliable solutions that support environmental sustainability.
Engineered for peak performance, the Aircore EC motor offers unparalleled efficiency in a compact design that’s 50% lighter and smaller than traditional iron core motors. Integrated with an advanced VFD, Infinitum motors deliver seamless operation and greater energy savings.
Efficient, Reliable, and Serviceable

Best-In-Class Efficiency

Aircore EC motors easily mount directly to fan applications and increase efficiency by 10-15 percent over conventional systems. Infinitum motors run at variable speeds, saving energy at off-peak times and maintaining efficiency.

Superior Reliability

Long-lasting reliability is built into the Aircore EC with innovations like PCB stators and integrated drives, predictive modeling techniques, and extensive testing to identify and mitigate failure risks.

Convenient Serviceability

Minimize downtime, extend the lifespan, and increase the sustainability of your motor with Aircore EC’s easily accessible components, modular design, comprehensive resources, proactive maintenance, and ready support.

A comprehensive range of power options

Our motors can be ordered with pre-defined conventional ratings or we can customize name plates to meet your specifications.

Aircore EC Frame 13

Power: 1-5 HP (.75-3.73 kW)

RPM Range: 100–5040 RPM

Weight: 62.8 lbs (28.5 kg)

Rated Torque: 6.3–7.4 lb-ft (8.5– 10.0 Nm)

IP Rating: IP54

Dimensions: 14.5” x 9.1”
(36.7 x 23.1 cm) w/o shaft

Aircore EC Frame 15

Power: 5-7.5 HP (3.73-5.6 kW) 

RPM Range: 100–4320 RPM

Weight: 81.4 lbs (36.9 kg)

Rated Torque: 11.1–14.8 lb-ft (15– 20 Nm)

IP Rating: IP54

Dimensions: 16.4” x 8.7” (41.17 x 22.1 cm) w/o shaft

Aircore EC Frame 18

Power: 7.5-10 HP (5.6-7.46 kW)

RPM Range: 100–4320 RPM

Weight: 96.1 lbs (43.6 kg)

Rated Torque: 14.6–22.1 lb-ft (20.0-30.0 Nm)

IP Rating: IP54

Dimensions: 18.6” x 8.7”
(47.2 x 22.1 cm) w/o shaft

Aircore EC Frame 20

Power: 10-15 HP (7.46-11.19 kW) 

RPM Range: 100–4320 RPM

Weight: 128.1 lbs (58.1kg)

Rated Torque: 22.1-29.5 lb-ft (30.-60.0 Nm)

IP Rating: IP54

Dimensions: 21.1” x 8.9” (53.7 x 22.5 cm) w/o shaft
The motor design maximizes the space while allowing for ease of maintenance.
Rachel (Ray) Larimore
Ruskin

TAILOR YOUR MOTOR

Right-sized nameplating

Right-sizing allows motors to allocate only the necessary power per specific load application.

Along with maintaining high efficiency, right-sized nameplates offer key benefits:

  • Lower current consumption downsizes electrical infrastructure—thinner wires, smaller circuit breakers, and transformers—cutting installation costs and emissions.
  • Increased capacity, freeing up power for more equipment, to boost revenue without electrical upgrades.

Optimized for versatile applications

HVAC fans

HVAC FansAircore EC motors are smaller and lighter than traditional iron core motors, making it possible for OEMs to directly mount the motor on the fan to develop smaller systems with increased efficiency. With our smaller and lighter motor, HVAC system designers can use arrays of these individual fan/motor units to create reliable systems that are easier and cost effective to install and maintain.

Pumps

In addition to the benefits provided by our integrated motor and drive package, our Aircore EC motors are specifically designed to safeguard against dust ingress and water splashing in harsh environments. The compact disc-like shape of our motors offers a much-needed option for confined spaces and facilitates easy serviceability within confined spaces where pumps are typically necessary.

Data centers

Efficient, sustainable data center solutions designed with flexibility in mind. Infinitum’s high efficiency motors and environmentally-forward technology support lower carbon emissions through modular design. Our circular design strategy is centered around reliability, serviceability, and remanufacturing.

Material handling

With high-performance and efficiency available across a wide range of operating speeds, Aircore EC motors are well positioned to provide reliable operation for industrial conveyor and materials handling applications that need high torque and high power at a relatively low RPM. Our motors are rated to function reliably across an operating temperature range of -25° to 40° C and 95 percent relative humidity.

Choosing the right electric motor involves navigating a complex landscape of specifications and technologies to determine the best ROI.

Drive improvements to your bottom line with the Aircore EC

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