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CK48HC21K88 103886 Motor Loren Cook CK48HC21K88

Loren Cook CK48HC21K88 Motor

Loren Cook

103886 Motor - Direct Drive

The Loren Cook 103886 motor, also sold under catalog number CK48HC21K88, is a 1/4 HP, 115 volt, two-speed replacement motor in stock and ready to ship. Not sure this is the right motor for your fan? Call 773-774-8616 to verify before you order.

Part Numbers 103886, also cataloged as CK48HC21K88
Horsepower 1/4 HP
Voltage 115V, single-phase, 60 Hz
Speed Two-speed, 1550 / 1300 RPM
Motor Type Permanent split capacitor (PSC), direct drive
Frame 48 frame, open enclosure
Weight 12 lb
Fits Size 120 ACE, ACW, ACRU, and VCR direct drive fans (full list below)

As an authorized Loren Cook distributor, Heinlein Supply ships genuine OEM motors, not aftermarket copies. If you need help matching the motor to your fan, call 773-774-8616 with your model and serial number and we will confirm it before you order.

Warranty claims and returns are processed directly through your authorized Loren Cook distributor, Heinlein Supply.

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103886 and CK48HC21K88 Motor Specifications

The 103886 is a 48 frame, single-phase permanent split capacitor motor rated at 1/4 HP on 115 volts. It runs two speeds, 1550 and 1300 RPM, in a direct drive open enclosure design and weighs about 12 pounds. The same motor is cataloged as CK48HC21K88, so an order placed under either number ships the identical part.

The motor body measures about 3.83 inches long and 5-5/8 inches in diameter, with a 1/2 inch diameter shaft. If you need a dimension or rating confirmed against your old motor, call 773-774-8616 and we will check it before you order.

Which Loren Cook Fans the 103886 Motor Fits

Fan Series Size Unit Codes
ACED / ACEB 120 120C13D, 120C15D
ACWD / ACWB 120 120W13D, 120W15D
ACRUD / ACRUB 120 120R13D, 120R15D
VCRD / VCRB 120 120V13D, 120V15D

This motor fits size 120 direct drive units only. Belt drive units use a different motor. The unit model number shows the speed the fan is set for, so a 13D model runs the motor at 1300 RPM and a 15D unit runs it at 1550 RPM.

If you are not sure whether your unit is direct drive, check the unit model numbers on the fan nameplate or use the Loren Cook serial number lookup and call us. We will confirm the motor against your unit before you order.

103886 / CK48HC21K88 Motor FAQ

Is CK48HC21K88 the same motor as the 103886?

Yes. CK48HC21K88 is an alternate catalog number for the same 1/4 HP, 115V direct drive motor Loren Cook lists as part 103886. Order under either number and you receive the identical motor.

What is the difference between the 13D and 15D unit codes?

The suffix indicates motor speed. A 13D unit runs the 103886 at 1300 RPM and a 15D unit runs it at 1550 RPM. The motor itself is the same two-speed unit in both cases.

Does the 103886 fit belt drive fans?

No. The 103886 is a direct drive motor for size 120 direct drive units. Belt drive fans use a different motor. Call 773-774-8616 with your model number if you are not sure which drive your fan uses.

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Same-day shipping is available for in-stock orders placed before 3:00 PM. If the unit or part you need is not listed online, call us for current availability.

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