Ecm Motors Refrigeration

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Ecm motors refrigeration.

Constant cfm constant rpm and constant torque. It is flexible and can be installed with the traditional 3 point mount or the newer 4 point mount found in hussmann motors. All ecr motors are electronically commutated ecm motors with fully enclosed or external electronic control. Commercial refrigeration is non stop energy consumption but that doesn t have to mean energy inefficient.

These fans run twenty four hours a day. Arktic 142 is ideally suited to refrigeration applications that require a 3 4 1 2 1 3 or 1 5 horsepower 300 1200 rpm motor such as walk in coolers freezers condensers or parallel racks. Single 30 three 2 other 1 enclosure category. Refrigerator freezer brushless ecm motors 26 products brushless ecms electronically commutated motors are used to replace existing shaded pole psc permanent split capacitor and ec motors in condenser and evaporator fans to extend the life of the equipment.

Since cfm rpm and torque are all related the basic prinicples are the same. 1 100 1 5 5 1 4 3 1 3 1 1 2 4 3 4 8 1 3 rpm. Ecm stands for an electronically commutated motor which basically means a motor that uses electronic controls to vary its speed. The motors are energy saving replacements of shaded pole and psc induction motors used in evaporators and condensers in refrigeration applications.

The arktic 142 uses 15 less power than a psc motor. Ecr efficiency rate. What is an ecm motor. 0 720 2 950 1200 10 1400 1800 20.

Open 19 totally enclosed 13 other 1 enclosure type. This is especially true when changing evaporator fan motors in coolers freezers. 4 25w hp rescue ecm watt refrigeration motor 1550 1725 rpm 115 230v cwose rotation. Up to 70 shaded pole efficiency rate.

There are three types of ecm motors. Open drip proof 9 open air over 10 totally enclosed air over 13 hp. One of the best energy saving refrigeration retrofits is to change from old style shaded pole motors to high efficiency two speed electronically commutated motors ec motors fan speed controls. This rotom ecm unit bearing motor is designed to replace the 6 9 or 12 watts psc and shaded pole motors in refrigeration equipments.

Refrigeration motors motors including replacement for heatcraft motor rescue ecm refrigerator watt motor replacement for bohn evaporator coil.