C301B Leeson 1-1/2 HP, 3515 RPM three-phase explosion proof motor with 143TC NEMA frame and XPFC
KKM Solutions is an independent parts distributor, not an authorized Leeson dealer — how we source.
Leeson C301B 1-1/2 HP, 3515 RPM three-phase explosion proof motor with 143TC NEMA frame and XPFC (Explosion Proof Fan Cooled) enclosure.
Overview
Part number C301B from Leeson, listed in Electric Motors. Specifications on file: Current 4.0/2.0; DE Bearing Size 6205; DE Bearing Type Ball; Design Code B. KKM Solutions quotes this part with pricing and availability confirmed per order.
Leeson C301B — AC Explosion Proof/Hazardous Location Motors. Specs: Width: 14 mm · Length: 15.5 ft · Height: 9.38 mm · Speed: 3400 - 3600 RPM · Frame: 143TC · Enclosure: XPFC · Voltage: 230/460 V · Phase: 3. Quoted per order by KKM Solutions.
Specifications
| Current | 4.0/2.0 |
|---|---|
| DE Bearing Size | 6205 |
| DE Bearing Type | Ball |
| Design Code | B |
| Duty | Continuous |
| Efficiency | 85.5 |
| Electrical Type | Squirrel Cage Inverter Rated |
| Enclosure | XPFC |
| Enclosure Type | TEFC-XP |
| Frame | 143TC |
| Frame Length | 6.25 |
| Frame Material | Cast Iron |
| Frequency | 60 Hz |
| Full Load Amps | 4.0/2.0 |
| Hazardous Location | DIV 1 EXP PROOF CL I GR D CL II GR FG T3B |
| Height | 9.38 mm |
| Horsepower | 1 1/2 HP |
| HP | 1-1/2 |
| Hz | 60 |
| Insulation Class | F |
| IP code | 54 |
| KVA Code | M |
| KW | 1.1 |
| Length | 15.5 ft |
| Motor orientation | Horizontal |
| Mounting | C-Face / Round Body |
| Number of poles | 2 |
| Number of Speeds | 1 |
| Opp drive end bearing size | 6203 |
| Opp. Drive End Bearing Type | Ball |
| Phase | 3 |
| Power Factor | 85.5 |
| Resistance main | 9.27 |
| Service Factor | 1.15 |
| Shaft extension | 2.13 |
| Shaft Type | T |
| Speed | 3400 - 3600 RPM |
| Speed [Max] | 3515 |
| Starting Method | Line Or Inverter |
| Thermal protection | Thermostat |
| UL | UL Listed And CSA Certified |
| Voltage | 230/460 V |
| Width | 14 mm |
Product details
| Manufacturer | Leeson |
|---|---|
| Manufacturer part number | C301B |
| Product category | Electric Motors |
| Published specifications | 43 attributes listed |
| Related part numbers | 1 other part number in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does C301B cost?
C301B is listed at CA$1,316.51 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the C301B?
C301B 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 C301B, and the quote confirms condition and lead time before you order.
Is the C301B 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 C301B, 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 C301B?
No published lifecycle status is on file for C301B. 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 C301B?
Key specifications include Current: 4.0/2.0; DE Bearing Size: 6205; DE Bearing Type: Ball; Design Code: B. The full specification table on this page lists every published attribute for this part.
What voltage does C301B use?
Per the published specification for C301B: Voltage: 230/460 V. 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 C301B?
Per the published specification for C301B: Horsepower: 1 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 quickly can C301B ship?
Lead time for C301B 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.
Variants & Related Part Numbers
Other Leeson part numbers in this family:
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