Emerson 8000

Blower Motor, Belt Drive, 1/4 HP, Single Speed

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This product includes:

These 5.6" (diameter) open split phase, single shaft 1-speed belt drive replacement fan and blower motors are constructed with a dripproof design. These replacement motors come standard with several features:

1.35 service factor
National Electrical Manufactures Association (NEMA) 48 frame
Automatic thermal overload protection
40 degree C rise
Resilient base mounted
Ball bearings
1/2" diameter shaft 1-1/2" long with full flat
Electrically reversible

Amperage The amps that the unit is designed to operate at.	5.3 Amps

Speed(s) The number of speeds a motor runs at. Motors with 4 speeds can run at High, Medium High, Medium Low, and Low. Motors with 2 speeds can run at either high or low speed.	Single

Service Factor A measure of reserve margin built into a motor. Motors greater than a 1.0 SF have more than normal margin, and are used where unusual conditions such as occasional low voltage, momentary overloads, ect. are likely to occur. Used in "heavy duty" applications.	1.35 SF

Horse Power The amount of power generated by the motor. One horsepower (HP) is equivalent to 746 watts.	1/4 HP

Revolutions Per Minute Rotational speed in revolutions per minute	1725 RPM

Bearing Basic types include: Sleeve - Preferred where low noise level is important, as on fan and blower motors. Unless otherwise stated, sleeve bearing motors listed can be mounted in any position, including shaft-up or shaft-down. Ball - Used where higher load capacity, either axial or radial, is required or where shaft speed is lower than 500 RPM. Shields, metal rings with close running clearance one one side (sigle-shielded) or both sides (double-shielded) of bearing, and seals, which are similar except with rubber lips that press against inner race, more effectively excluding dirt, ect., are two barriers used to keep out dirt.	Ball

Ambient The temperature of the space around motor. Measured in Celcius (40 degrees celcius equals 104 F).	40 Degree Celcius

Rotation	Reversible

Mounting Resilient Mounting - Sometimes called rubber or hub mounted - motor shell is isolated from base by vibration absorbing material, such as rubber rings on the end shields, to reduce transmission of vibration to the housing of the unit or appliance. Stud Mounting - Motor has bolts extending from from front or rear, by which it is mounted. Often used on small, direct drive fans and blowers.	Resilient

Replaces Type of motor this model replaces.	1/4 H.P. Belted Fan & Blower Motors

Shaft Dimensions Width of the shaft (usually 1/2") x the Length of the shaft.	1/2 x 1.5 Inches

Thermal Overload Protection A temperature or current sensing device usually integral within the motor, that disconnects the motor winding from its power source to prevent overheating due to overload or failure to start. Automatic Reset(Auto) - After Motor cools, protector automatically restores power. Should not be used where unexpected restarting would be hazardous.	Auto

Total Length Total length of motor and shaft.	8.9 inches

Voltage	115 Volts

Frequency	60 Hz