A.O. Smith Motor

A.O. Smith Motor (MOT) 20-3075B-4P

A.O. Smith Motor

Part Number:
(MOT) 20-3075B-4P

Product Details:
A.O. Smith AC motor. Made for Liftmaster overhead doors. 5/8" x 2-3/8"L keyed shaft. 1725 - 1425 rpm, 208 - 230v / 460v, 3 phase, 2.6 / 1.3 amps, 50/60 Hz, 3/4 HP. 56Y frame. Reversible. Base or face mount. P/N: P56B72F21. 6 month warranty.


Horse Power
3/4 HP
Phase
3 Phase
RPM
1725-1425 RPM
50/60 Hz
5/8" x 2-3/8"L keyed shaft
Manufactured by
A.O. Smith
Alternate P/N:
P56B72F21

Share this page

$290.00 / Each
$275.00 / 3 Each
$250.00 / 12 Each

Qty

Ground Shipping Promotion on Orders over $100

Other Categories

Large AC Motors

Liftmaster Motors

Related Products

None

Syncor Military Battery Charger

Part #: PS PP-1659A/G

Description: This Battery Charger is in like NEW condition! Th…

Brand: Syncor Industries Corp.

Sold out
Standard Tubular Body Resistor Sample Image

1.8 ohm 2% 145w Wire Wound Resistor

Part #: RWF RW47G1R8

Description: 1.8 ohm 2% 145w Wire Wound Resistor With tab term…

$22.00 / Each

PVC Hook-up Wire - Black

PVC Hook−up Wire − Black 1,500 foot spool

Part #: WHS UL1430BK16-1.5K/ROLL

Description: Whitmor / Wirenetics PVC hook−up wire. Black. 16 …

$195.00 / Each

None

40 ohm − 50w Wire Wound Resistor

Part #: RWF 9-64-40

Description: 40 ohm − 50w Milwaukee Tubular Resistor, 5/8" x 4…

$5.50 / Each

Featured Products

Red Phone Plug (CNA) PJ-051R

Red Phone Plug

Part #: CNA PJ-051R

Description: MIL Surplus pulls, various shades of red. 1.14" P…

$8.00 / Each

Magnecraft Open Frame Relay (KO) 93AX-13

Open Frame Relay

Part #: KO 93AX-13

Description: Magnecraft open frame relay. 125 vac, 4PDT, 25 am…

Brand: Magnecraft

$55.00 / Each

PC Mount, Multi-Turn Pot 1k Ohm / 20 Turn (RCV) 77PR1K

PC Mount, Multi-Turn Pot

Part #: RCV 77PR1K

Description: PC mount, miniature, multi-turn trimmer pot. 1k o…

Brand: Helipot

$1.00 / Each

5 pin socket with backshell

Circular Connector

Part #: CMS MS3106A14S5S

Description: 5 pin Socket with Backshell and Boot

$35.00 / Each