EMERSON SP1403 Universal Variable Speed AC drive for induction and servo motors

Product Description:SP1403

The Emerson SP1403 is a fractional horsepower motor designed for single-phase applications. This motor is commonly used in light to medium-duty industrial, commercial, and residential systems. It provides an energy-efficient solution for driving fans, pumps, compressors, and other machinery requiring moderate power.

The SP1403 motor is built for continuous duty operation, ensuring reliable performance over extended periods. Its robust construction and advanced engineering make it suitable for a wide range of tasks, from air conditioning and ventilation systems to small pumps and household appliances.

Features:SP1403

• Power Rating:

  • 1/3 HP (0.25 kW) motor that provides efficient performance for moderate-duty applications.
  • The motor is ideal for applications where high power is not required but consistent performance is critical.

• Voltage Options:

  • Available in 115V and 230V configurations (single-phase), making it suitable for both residential and commercial use depending on local power supply standards.

• Speed:

  • Typically operates at 1725 RPM or 3450 RPM, which is ideal for driving fans, pumps, or compressors in a variety of industrial and residential applications.
  • Can be customized for variable speed operation when coupled with appropriate drive systems like variable frequency drives (VFDs).

• Enclosure Type:

  • The SP1403 motor comes in various enclosure types, including:
    • Totally Enclosed Fan Cooled (TEFC): Protects internal components from dirt, dust, and moisture, making it ideal for industrial and outdoor environments.
    • Open Drip Proof (ODP): Typically used in indoor environments where dust and moisture are minimal.

• Insulation Class:

  • Class B insulation (130°C / 266°F), which is standard for most industrial motors, providing good protection against overheating during continuous operation.

• Bearings:

  • Typically comes equipped with ball bearings for smooth, low-friction operation, reducing wear and extending the motor's lifespan.

• Thermal Overload Protection:

  • Includes built-in thermal protection to prevent the motor from overheating under heavy load conditions, ensuring long-term reliability.

• Service Factor:

  • Usually rated at 1.0 or 1.15, allowing the motor to handle brief overloads up to 15% above its rated capacity without causing damage.

• Efficiency:

  • Meets standard energy efficiency requirements, offering a cost-effective solution for applications that operate continuously.

Technical Parameters:SP1403

Applications:SP1403

HVAC Systems:

• Blower Fans: The motor is ideal for use in air handling units (AHUs), exhaust fans, and indoor blower systems for HVAC applications, providing reliable airflow in commercial and residential heating, ventilation, and air conditioning systems.
• Condenser and Evaporator Fans: It is commonly used in air conditioners and refrigeration systems to drive fans that circulate air and expel heat.

2. Pumps:

• Water Pumps: The SP1403 motor can power small water circulation pumps, such as those used in sump pumps, irrigation systems, and fountains.
• Cooling Pumps: Used in systems that require liquid circulation, such as small industrial or laboratory cooling systems.

3. Refrigeration:

• Compressor Motors: Often found in small refrigerators, freezers, and coolers, where it drives compressors or auxiliary cooling fans.
• Cooling Fans: Powers fans in refrigeration units, contributing to air circulation and temperature control.

4. Small Industrial Machinery:

• Conveyor Systems: Used in small material handling systems and conveyor belts for light-duty industrial operations like packaging, food processing, and assembly lines.
• Mixers and Blenders: Drives small mixing or blending machines used in food production, pharmaceuticals, or other light manufacturing applications.

5. Home Appliances:

• Washing Machines: Powers the drum motor or water pumps in washing machines and dryers.
• Dishwashers: Used in dishwashers to drive the washing mechanism and pump water.
• Vacuum Cleaners: Common in residential vacuum cleaners and other household cleaning equipment.

6. Fans and Blowers:

• Exhaust Fans: Common in bathroom fans, attic ventilators, and kitchen exhaust fans.
• Portable Fans: Used in small fans for residential or commercial cooling.

7. Agricultural Equipment:

• Irrigation Pumps: Used in small-scale irrigation systems to circulate water for crops or gardening.
• Ventilation Fans: Powers ventilation systems for greenhouses, barns, and other agricultural settings.

8. Power Tools:

• Handheld Power Tools: Powers small power tools, such as drills, grinders, and saws, in both industrial and residential settings.
• Compressors: Used in small air compressors, ideal for pneumatic tools or light industrial use.

Customization:SP1403

• Voltage and Frequency

• Voltage Customization: The motor can be customized to run on different voltages (e.g., 208V, 400V) based on regional standards or customer needs.
• Frequency Adjustment: The motor can be adapted to run at 50 Hz or 60 Hz, depending on the location or specific industrial needs.

• 2. Speed Variability

• Variable Speed Option: For precise control over speed, the motor can be fitted with a variable frequency drive (VFD), allowing for speed adjustments based on load and performance requirements.
• Custom RPMs: Custom speeds can be configured (e.g., 1400 RPM or 2800 RPM) for applications requiring different rotational speeds for various driven equipment.

• 3. Enclosure and Protection

• Explosion-Proof Enclosure: For hazardous environments, the motor can be customized to meet ATEX or IECEx explosion-proof standards, making it safe to use in explosive atmospheres.
• Corrosion-Resistant Coatings: Custom coatings (e.g., epoxy, powder coating, or stainless steel casings) can be added to resist corrosion, especially in marine or chemical environments.
• Waterproofing: Additional IP-rated enclosures for protection against moisture, dust, and contaminants can be applied for more rugged outdoor or industrial environments.

• 4. Thermal and Vibration Protection

• Enhanced Thermal Protection: For applications requiring higher temperatures or protection against prolonged overloads, custom thermal protection or higher insulation classes (e.g., Class F or Class H) can be applied.
• Vibration Isolation: In high-vibration environments (e.g., industrial machinery), vibration-dampening mounts or components can be included to reduce wear and noise.

• 5. Shaft Configurations

• Custom Shaft Lengths and Diameters: The motor shaft can be made to match specific equipment requirements, including longer shafts for specialized applications or shafts with different diameters.
• Shaft End Modifications: Depending on the application, different types of shaft ends can be used, such as keyed, flanged, or threaded shafts.

• 6. Certification and Compliance

• International Standards: The motor can be tailored to meet regional standards and certifications, such as UL, CSA, CE, and RoHS, ensuring compliance with safety, environmental, and efficiency regulations.
• Hazardous Location Ratings: For use in areas with flammable gases, vapors, or dust, the motor can be customized to meet specific hazardous location ratings such as Class I, Division 1.

Support and Services:SP1403

Our Industrial Servo Drives product offers comprehensive technical support and services to ensure optimal performance and reliability. Our team of experienced technicians are available to provide assistance with installation, configuration, troubleshooting, and maintenance of the drives. We also offer training programs to help customers maximize the capabilities of our products. In addition, we provide repair and replacement services to minimize downtime in the event of a malfunction. Our goal is to provide exceptional support and services to meet the needs of our customers and ensure their satisfaction with our products.