US Motors XS34SA2ACR TEFC Hazardous Location Motor 3/4 HP 3-Phase 1725 RPM Motor - XS34SA2ACR
The US Motors XS34SA2ACR TEFC Hazardous Location Motor is built for demanding environments. This three-phase motor has a 3/4 HP capacity and operates at 1725 RPM. Its Totally Enclosed Fan-Cooled (TEFC) design ensures safety in hazardous locations.
Product Highlights
This motor is ideal for hazardous locations, providing efficient performance and enhanced safety with its TEFC enclosure. It is suitable for various industrial applications requiring reliable and robust motor solutions.
Features
- 3/4 HP motor power
- Three-phase design
- Totally Enclosed Fan-Cooled for safety
Specifications
| Horsepower (HP) |
3/4 HP |
| Voltage |
208-230/460V |
| Phase |
Three Phase |
| Enclosure |
TEFC – Totally Enclosed Fan-Cooled |
| Speed (RPM) |
1725 RPM |
| Frame Size |
56C |
| Amperage |
2.8-2.9/1.4 A |
| Material |
Rolled Steel |
| Bearings Type |
Ball |
| Mounting Type |
C-Face / Footless |
| Brand |
U.S. Motors |
| MPN |
XS34SA2ACR |
What our Experts Think
-
Explosion-Proof Certified: Designed for Class I, Groups C & D and Class II, Groups E, F & G—suitable for environments with flammable gases, vapors, or dust.
-
Consistent Power: Delivers 3/4 HP at 1725 RPM, ideal for equipment like pumps, compressors, and fans in hazardous work zones.
-
Durable Build: Features a 56C frame, TEFC (Totally Enclosed Fan Cooled) enclosure, steel frame, and aluminum end brackets for superior protection and longevity.
-
Voltage Flexibility: Operates on 208-230/460V, 50/60 Hz three-phase power—compatible with a wide range of industrial systems.
-
Maintenance-Friendly: Includes sealed ball bearings, automatic thermal protection, and C-face footless mount for easy installation and minimal upkeep.
Q&A
Q: What applications is the XS34SA2ACR motor suitable for?
A: This motor is ideal for use in pumps, compressors, fans, conveyors, and tools located in hazardous environments, such as oil and gas facilities, chemical plants, grain processing operations, and industrial paint and coating applications.
Q: What are the benefits of the TEFC enclosure in hazardous locations?
A: The TEFC design prevents external air from entering the motor, protecting internal components from contaminants. This is crucial in hazardous locations to prevent the ignition of flammable substances.
Q: Is the XS34SA2ACR motor inverter-duty rated?
A: While the motor is designed for standard line voltage operation, its construction suggests potential compatibility with variable frequency drives (VFDs). It's recommended to consult the manufacturer for specific inverter-duty ratings.
Q: Does the XS34SA2ACR motor include thermal protection?
A: Yes, the motor includes automatic thermal protection to prevent overheating and ensure safe operation.
Maintenance Tips
-
Routine Inspections: Regularly check for unusual vibrations, noises, or overheating to detect potential issues early.
-
Clean Air Vents: Ensure the Totally Enclosed Fan Cooled (TEFC) enclosure remains free from debris to maintain proper airflow and cooling.
-
Lubrication: Apply manufacturer-recommended lubricants to bearings as per guidelines to reduce friction and wear.
-
Monitor Operating Conditions: Regularly monitor motor temperature, voltage, and current to ensure optimal performance.
-
Check Alignment: Ensure proper alignment with driven equipment to avoid stress and premature wear.
-
Inspect Electrical Components: Tighten electrical connections and inspect cables for signs of damage.
-
Replace Filters: If applicable, replace air or oil filters to prevent contaminants from affecting performance.
-
Test Motor Rotation: Verify the motor rotation direction periodically to ensure proper operation.
