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Split Phase
Single Phase Electric Motor
115Volts
Service Factor = 1.0 Cradle Base
Open Drip Proof Enclosure
Class B Insulation - Thermal Protection=Auto
Reversible 48/56 Frame (same mounting pattern)
56Z Frame = supplied with 5/8" shaft bushing, extended thru bolts |
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Applications: |
Replacement of single and two speed belt drive motors.
Attic Fans and whole house exhaust fans, shutter fans
Length of motor case = 8" to 10" (approx) |
Catalog # |
Description |
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| 3K384 |
Single Speed |
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1/3hp 1725RPM 48Frame 115volts
6.6 amps
1/2 "x 1 1/2" shaft, Sleeve Bearings
Ship Weight 14 lbs. |
| 6K425 |
Two Speed |
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1/4-1/8hp 1725/1140RPM 115volts
5.9/38 amps
56Z Frame, 1/2"x 1 1/2" shaft, Sleeve Bearings
overall motor length = 9" (including shaft)
Ship Weight 17 lbs. |
| 3K386 |
Two Speed |
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1/3-1/9hp 1725/1140RPM 115volts
5.0/3.3 amps
48 Frame, 1/2 " x 1 1/2" shaft, Sleeve Bearings
Ship Weight 21 lbs. |
| 6K394 |
Two Speed |
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1/2-1/4hp 1725/1140RPM 115volts
7.8/4.5 amps
56 Frame, 5/8"x 1 7/8" shaft, Ball Bearings
Ship Weight 23 lbs. |
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F0510B2497
click to enlarge |
OLM6151 |
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PD144 |
Rear View |
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Show Dimensional Diagram for F0510B2497 |
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Replaces Lomanco Models: A0416B2059, A0510B2389
F0510B2497, F0510B2944 |
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PD144
Shaft 1/2"x4" length
2 5/8" thick without shaft |
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CW rotation facing the shaft
Shaft = 1/2" diameter x 1.75" with flat
Motor 2" thick without shaft
Motor Diameter = 5"
Class B Insulation,Thermally Protected
3.4 amps, 1/10hp, 1100RPM
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4 studs on
shaft 4" on center, measured across shaft. 3 studs on back, 4"
on center.
Main difference - this motor has
4" long shaft, no mounting brackets.
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A universal mounting hardware kit comes in
the box with each motor to replace older models. Do not attempt to buy a
new unit and pull the motor out; the mounting has changed.
The conduit (flexible cable) can be used from your previous motor simply
by un-screwing it and putting it on your new motor
Download a motor replacement guide sheet HERE |
McMillan Motor # PD144
No mounting brackets.
1/10hp, 1050RPM
115 volts, 3.6 amps
CW rotation facing shaft |
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Lomanco motor comes with Universal mounting kit to replace the flat plate (with 3 mounting holes). 120 volts, 60hz. 3.4amps
Lomanco motor does not have the flat plate sandwiched in between
motor laminations.
AO Smith motor comes with flat mounting plate sandwiched in between motor laminations. Holes on 7" bolt circle.
(Direct Replacement for Lomanco 322P151 ) B42A37A01
120 volts, 60hz. 4.4 amps, 1/10hp, 1550RPM
The motors are a suggested replacement. Be sure to verify your motor
specifications to ensure our Lomanco motor will fit your application. |
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Replacement Fan Blade |
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- 5 Blades
- 12" Diameter
- 1/2" Hub (bore)
- Sheet Metal Construction
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Replacement fan blade for the Lomancool 2000/1800 power vent.
The set screw comes attached from the factory.
We do not know the pitch of this blade, it is designed for the power vent. |
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