X903 Leeson Electric Motors
KKM Solutions is an independent parts distributor, not an authorized Leeson dealer — how we source.
Overview
Part number X903 from Leeson, listed in Electric Motors. Specifications on file: Catalog Number X903; Duty Continuous; Enclosure Type TEAO; Frame 48Z. KKM Solutions quotes this part with pricing and availability confirmed per order.
Feature Ball bearings 48Z Frame has 1/2” dia. x 2-1/2” long shaft with two flats 56Z Frame has 1/2” dia. x 1-7/8” long with 1-5/8” flat 48Y & 48YZ have 48/56 Fr. Mounting holes Fully Gasketed LEESON catalog number X903 (General Purpose Farm Duty Motor, 0.25 HP, 1 Ph, 60 Hz, 115 V, 1800 RPM, 48Z Frame, TEAO). Catalog specifications: Frame Suffix: Z; Assembly/Box Mounting: F1 Only; Speed: 1725 rpm; Opp Drive End Bearing: Ball; Mounting: Resilient Base - Extended Studs; Outline Drawing: A-SS400070-675; Frame Length: 6.75 in; Frame Material: Rolled Steel; Shaft Extension: 2.59 in; Design Code: No Design Code; Current: 3.5 A; Overall Length: 11.34 in; Service Factor: 1; IP Code: 43; Torque UOM: OZ-FT; UL: Recognized; Starting Method: Across The Line; Electrical Type: Split Phase; Poles: 4; Connection Drawing: A-EE7195; Synchronous RPM: 1800 rpm; Insulation Class: B; Ambient Temperature: 40 °C; Frame: 48Z; Motor Orientation: Horizontal; Opp Drive End Bearing Size: 6203; Duty: Continuous; CE: N; Output HP: 0.25 Hp; Drive End Bearing: Ball; KVA Code: R; Shaft Type: Single Special Extension; Phase: 1; Number of Speeds: 1; Resistance Main: 0 Ohms; Thermal Protection: Automatic; Frequency: 60 Hz; Output KW: 0.19 kW; CSA: Y; Power Factor: 70; Drive End Bearing Size: 6203; Frame Size: 48; Efficiency: 66 %; Rotation: Selective Counterclockwise; Shaft Diameter: 0.500 in; Voltage: 115 V; Enclosure: Totally Enclosed Air Over. Weight: 18.00 LB.
Specifications
| Catalog Number | X903 |
|---|---|
| Duty | Continuous |
| Enclosure Type | TEAO |
| Frame | 48Z |
| Frame Material | Rolled Steel |
| Frequency | 60 Hz |
| Full Load Amps | 3.5 A |
| Horsepower | 1/4 HP |
| Mounting | Resilient / Stud |
| Phase | 1 |
| Speed | 1725 RPM |
| Voltage | 115V |
| Weight | 18 lb |
Product details
| Manufacturer | Leeson |
|---|---|
| Manufacturer part number | X903 |
| Product category | Electric Motors |
| Published specifications | 13 attributes listed |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for X903?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the X903?
X903 is made by Leeson and is listed in our Electric Motors category. KKM Solutions is an independent distributor, not an authorized Leeson dealer: we source the exact Leeson part number X903, and the quote confirms condition and lead time before you order.
Is the X903 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the X903, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of X903?
No published lifecycle status is on file for X903. Leeson lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of X903?
Key specifications include Catalog Number: X903; Duty: Continuous; Enclosure Type: TEAO; Frame: 48Z. The full specification table on this page lists every published attribute for this part.
What voltage does X903 use?
Per the published specification for X903: Voltage: 115V. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What is the power rating of X903?
Per the published specification for X903: Horsepower: 1/4 HP. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How much does X903 weigh?
Per the published specification for X903: Weight: 18 lb. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can X903 ship?
Lead time for X903 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
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