B507 Leeson Electric Motors
KKM Solutions is an independent parts distributor, not an authorized Leeson dealer — how we source.
Overview
Part number B507 from Leeson, listed in Electric Motors. Specifications on file: Catalog Number B507; Duty Continuous; Enclosure Type TEFC; Frame 56. KKM Solutions quotes this part with pricing and availability confirmed per order.
Feature Heavy gauge steel constructions Ball bearings UL Recognized and CSA Certified LEESON catalog number B507 (Fan and Blower Motor, 0.50 HP, 1 Ph, 60 Hz, 115 V, 1800 RPM, 56 Frame, TEFC). Catalog specifications: Current: 6.9 A; Output KW: 0.37 kW; Output HP: 0.50 Hp; Overall Length: 12.30 in; Drive End Bearing: Ball; Shaft Extension: 1.88 in; Synchronous RPM: 1800 rpm; Frame: 56; Power Factor: 68.2; Frequency: 60 Hz; Electrical Type: Split Phase; Opp Drive End Bearing Size: 6203; Shaft Type: T; Outline Drawing: A-100507-656; Design Code: O; KVA Code: L; Motor Orientation: Horizontal; Frame Material: Rolled Steel; Drive End Bearing Size: 6203; Poles: 4; Service Factor: 1; Mounting: Resilient Base; Enclosure: Totally Enclosed Fan Cooled; Torque UOM: OZ-FT; UL: Recognized; Thermal Protection: No Protection; Frame Suffix: None; CSA: Y; Resistance Main: 0 Ohms; Efficiency: 72.8 %; Assembly/Box Mounting: F1 ONLY; Duty: Continuous; Number of Speeds: 1; Frame Size: 56; Phase: 1; Connection Drawing: 102008-63; Opp Drive End Bearing: Ball; CE: N; Starting Method: Across The Line; Rotation: Selective Counterclockwise; Insulation Class: B; Voltage: 115 V; Speed: 1725 rpm; Ambient Temperature: 40 °C; Shaft Diameter: 0.625 in; IP Code: 43. Weight: 27.00 LB.
Specifications
| Catalog Number | B507 |
|---|---|
| Duty | Continuous |
| Enclosure Type | TEFC |
| Frame | 56 |
| Frame Material | Rolled Steel |
| Frequency | 60 Hz |
| Full Load Amps | 6.9 A |
| Horsepower | 1/2 HP |
| Mounting | Resilient |
| Phase | 1 |
| Replaces | F352, B1507, 78443493327, H187, 56S17F5304 |
| Speed | 1725 RPM |
| Voltage | 115V |
| Weight | 27 lb |
Product details
| Manufacturer | Leeson |
|---|---|
| Manufacturer part number | B507 |
| Product category | Electric Motors |
| Published specifications | 14 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 B507?
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 B507?
B507 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 B507, and the quote confirms condition and lead time before you order.
Is the B507 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 B507, 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 B507?
No published lifecycle status is on file for B507. 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 B507?
Key specifications include Catalog Number: B507; Duty: Continuous; Enclosure Type: TEFC; Frame: 56. The full specification table on this page lists every published attribute for this part.
What voltage does B507 use?
Per the published specification for B507: 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 B507?
Per the published specification for B507: Horsepower: 1/2 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 B507 weigh?
Per the published specification for B507: Weight: 27 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 B507 ship?
Lead time for B507 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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