Ecm Motors Refrigeration

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Ecm motors refrigeration. It is flexible and can be installed with the traditional 3 point mount or the newer 4 point mount found in hussmann motors. Since cfm rpm and torque are all related the basic prinicples are the same. Refrigeration motors motors including replacement for heatcraft motor rescue ecm refrigerator watt motor replacement for bohn evaporator coil. 1 100 1 5 5 1 4 3 1 3 1 1 2 4 3 4 8 1 3 rpm.

Commercial refrigeration is non stop energy consumption but that doesn t have to mean energy inefficient. 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. While refrigerators have to run 24 7 there are ways to maximize on the times when they are using less energy. This is especially true when changing evaporator fan motors in coolers freezers.

When a refrigerator is at the proper temperature the compressor and condenser shut off but the evaporator is still running. What is an ecm motor. All ecr motors are electronically commutated ecm motors with fully enclosed or external electronic control. Up to 70 shaded pole efficiency rate.

These fans run twenty four hours a day. 0 720 2 950 1200 10 1400 1800 20. 4 25w hp rescue ecm watt refrigeration motor 1550 1725 rpm 115 230v cwose rotation. Open 19 totally enclosed 13 other 1 enclosure type.

Open drip proof 9 open air over 10 totally enclosed air over 13 hp. 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. Single 30 three 2 other 1 enclosure category. The motors are energy saving replacements of shaded pole and psc induction motors used in evaporators and condensers in refrigeration applications.

Refrigeration motors sort by. Ecm stands for an electronically commutated motor which basically means a motor that uses electronic controls to vary its speed. This rotom ecm unit bearing motor is designed to replace the 6 9 or 12 watts psc and shaded pole motors in refrigeration equipments. There are three types of ecm motors.

Constant cfm constant rpm and constant torque.