US Motors (Nidec) HD7P2E Severe Duty AC Motor - 7.5 HP, 1800 RPM, 213T Frame
US Motors (Nidec) HD7P2E Severe Duty AC Motor - 7.5 HP, 1800 RPM, 213T Frame
The US Motors (Nidec) HD7P2E Severe Duty AC Motor is engineered for high-performance, heavy-duty applications. With a 7.5 HP output and 1800 RPM speed, this versatile motor supports dual voltage options, operating at either 230/460V for 60 Hz or 200/400V for 50 Hz, making it suitable for a variety of industrial environments. Designed with a rugged Totally Enclosed Fan Cooled (TEFC) enclosure and a durable 213T cast iron frame, it is well-suited for demanding conditions. Featuring a high efficiency of 91.7%, continuous duty cycle, and severe-duty construction, the HD7P2E offers long-lasting performance with minimal maintenance.
Product Specifications
Product Specifications
- Model Number: HD7P2E
- Horsepower: 7.5 HP
- Speed: 1800 RPM
- Voltage: Dual voltage for 60 Hz (230/460V) and 50 Hz (200/400V)
- Enclosure: Totally Enclosed Fan Cooled (TEFC)
- Frame Size: 213T
- Duty Cycle: Continuous
- Service Factor: 1.15
- Insulation Class: F
- Efficiency: 91.7%
- Construction: Heavy-duty cast iron
- Bearing Type: 6206-2Z-J/C3
- Rated Input Frequency: 60 Hz, 50 Hz
- Full Load Amps: 19.1/9.6 A
Applications and Uses
Applications and Uses
The HD7P2E motor is perfect for applications that require reliable performance under severe conditions, including:
- Pump Systems and Compressors: Ensures dependable power for fluid and air systems in industrial setups.
- Conveyors and Material Handling: Suitable for consistent, heavy-duty conveyor systems.
- Ventilation and HVAC Systems: Performs efficiently in air handling and ventilation applications.
- General Industrial Machinery: Ideal for various types of equipment in demanding environments.
Key Features and Benefits
Key Features and Benefits
Versatile Voltage Compatibility: Supports both 60 Hz and 50 Hz power (230/460V or 200/400V), ideal for various international standards.
High Efficiency: Operates at a 91.7% efficiency, optimizing energy usage and lowering operational costs.
TEFC Enclosure: Protects the motor from harsh external elements, perfect for severe-duty environments.
Continuous Duty Cycle: Designed for demanding, uninterrupted industrial applications with a 1.15 service factor.
Durable Construction: Built with a robust cast iron frame, ideal for challenging industrial environments.
Installation and Maintenance Guidelines
Installation and Maintenance Guidelines
Installation: Ensure a stable mounting base to support the motor’s weight and vibration. Wire to a compatible power source (230/460V for 60 Hz or 200/400V for 50 Hz), ensuring secure grounding.
Maintenance: Perform regular checks to keep the TEFC enclosure clean and free from debris. The bearings should be inspected periodically and re-lubricated as needed to maintain performance.
Warranty and Support
Warranty and Support
The HD7P2E motor is backed by a 3-year warranty that covers manufacturing defects. For assistance, please contact us.
In-Depth Product Information and Specifications for US Motors (Nidec) HD7P2E Severe Duty AC Motor - 7.5 HP, 1800 RPM, 213T Frame
Efficiency Comparison Chart
Applications and Recommended Use Cases
Energy Cost Savings Over Time
Technical Specifications Breakdown
Maintenance Schedule and Requirements
Task | Freq. | Details |
---|---|---|
Lubrication | Every 6 months | Regularly grease bearings to ensure optimal performance in severe-duty applications. |
Insulation Resistance Test | Annually | Test insulation to maintain stability, especially under variable frequency conditions. |
Motor Alignment Check | Annually | Verify alignment to reduce wear on bearings and shaft in heavy-duty environments. |
Vibration Analysis | Every 6 months | Monitor for excessive vibrations to detect potential issues in severe conditions. |
Temperature Monitoring | Periodic | Monitor motor temperature to prevent overheating, particularly in TEFC setups. |
Cleaning of Enclosure | Quarterly | Clean the TEFC enclosure to maintain cooling efficiency in harsh environments. |
Electrical Connections Inspection | Every 6 months | Inspect and secure electrical connections to prevent interruptions or arcing. |
Resources
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