1. Product Overview
The Nidec HD10P1E is a 10 horsepower, 3600 RPM electric motor designed for hostile duty applications. It features a premium efficient, world motor design with a robust cast iron frame. Key characteristics include corrosion-resistant mill and chemical duty paint, a stainless steel nameplate with CE mark, and zinc-plated hardware for enhanced durability. The motor is equipped with a steel fan cover and conduit box, along with condensation drains featuring plastic plugs. It is suitable for 20:1 variable torque and 5:1 constant torque operation when powered by an inverter. This motor has a rigid base mount, a keyed shaft, and is designed for continuous duty at a 40°C ambient temperature. Wiring diagrams are located on the motor nameplate. TEFC stands for Totally Enclosed Fan Cooled.
Figure 1: Nidec HD10P1E 10 hp 3600 RPM Electric Motor. This image displays the Nidec HD10P1E electric motor, a 10 horsepower, 3600 RPM unit. It features a gray cast iron frame, a steel fan cover, and a conduit box. The motor has a rigid base mount and a keyed shaft visible on the right side. A warning label and the Nidec logo are visible on the motor casing.
2. Setup and Installation
2.1 Mounting
The Nidec HD10P1E motor features a rigid base mount. Ensure the mounting surface is flat, stable, and capable of supporting the motor's weight (approximately 140 pounds) and operational forces. Secure the motor firmly using appropriate fasteners through the base mounting holes.
2.2 Electrical Connection
This is a three-phase motor operating at 208-230/460 Volts. Refer to the wiring diagram located on the motor nameplate for correct electrical connections. All wiring must be performed by a qualified electrician in accordance with local and national electrical codes. Ensure proper grounding and overcurrent protection are in place. The motor does not include internal overload protection.
2.3 Shaft Connection
The motor is equipped with a keyed shaft measuring 1-3/8 inches in diameter and 3-3/8 inches in length. Ensure the driven equipment's coupling or pulley is correctly sized and aligned with the motor shaft to prevent premature wear and vibration. The motor is reversible; consult the wiring diagram for instructions on changing rotation direction.
Figure 2: Nidec HD10P1E Electric Motor Dimension Print. This technical drawing provides detailed dimensions for the Nidec HD10P1E electric motor, specifically for the 213T and 215T frames. It includes front, top, and side views with various measurements labeled with letters. A table below the drawing lists the corresponding values in both inches and millimeters for each dimension, crucial for installation and mounting.
3. Operating Instructions
The Nidec HD10P1E motor is designed for continuous duty operation. Ensure the ambient temperature does not exceed 40°C during operation to maintain optimal performance and motor longevity. When used with an inverter, the motor is suitable for 20:1 variable torque and 5:1 constant torque applications. Always monitor motor temperature and listen for unusual noises or vibrations during initial startup and regular operation.
4. Maintenance
4.1 Regular Inspection
Periodically inspect the motor for any signs of wear, damage, or loose connections. Check the mounting bolts for tightness. Ensure the fan cover is clear of obstructions to allow for proper cooling.
4.2 Condensation Drains
The motor is equipped with condensation drains with plastic plugs. Regularly check these drains and remove the plugs if necessary to allow any accumulated moisture to escape, especially in humid environments or after periods of inactivity. Ensure the plugs are reinserted securely after draining.
4.3 Cleaning
Keep the motor's exterior clean and free of dust, dirt, and debris. A buildup of foreign material can impede cooling and lead to overheating. Use a soft brush or compressed air for cleaning. Do not use excessive water or solvents that could damage the motor's components or paint finish.
4.4 Lubrication
This motor is equipped with ball bearings. Refer to the motor's nameplate or Nidec's official documentation for specific lubrication requirements and schedules. Over-lubrication can be as detrimental as under-lubrication.
5. Troubleshooting
If the motor fails to operate correctly, consider the following general checks:
- No Power: Verify that the power supply is connected and active, and that circuit breakers or fuses are not tripped.
- Overheating: Check for proper ventilation, clear fan cover obstructions, and ensure the motor is not overloaded.
- Unusual Noise/Vibration: Inspect for loose mounting, misalignment with driven equipment, or internal motor issues.
- Failure to Start: Confirm correct wiring according to the nameplate diagram and proper voltage supply.
For complex issues or persistent problems, it is recommended to consult a qualified technician or contact Nidec customer support.
6. Specifications
| Specification | Detail |
|---|---|
| Brand | Nidec |
| Model Number | HD10P1E |
| Horsepower (HP) | 10 hp |
| Speed | 3600 RPM |
| Voltage | 208-230/460 Volts, Three Phase |
| Amperage | 23.5/11.8 amps |
| Frame | NEMA 215T |
| Shaft Dimensions | Keyed Shaft 1-3/8" x 3-3/8" |
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Service Factor | 1.15 |
| Overload Protection | None |
| Insulation Class | Class F |
| Bearings | Ball Bearings |
| Mounting | Rigid Base Mount |
| Reversible | Yes |
| "C" Dimension | 19.6 inches |
| Item Weight | 140 Pounds |
| Material | Cast Iron Frame, Stainless Steel Nameplate, Zinc Plated Hardware, Steel Fan Cover & Conduit Box |
| UPC | 786382122935 |
7. Warranty Information
This Nidec electric motor comes with a one-year manufacturer warranty. For specific terms, conditions, and claim procedures, please refer to the warranty documentation provided with your purchase or contact Nidec customer support directly.
8. Support
For technical assistance, spare parts, or any inquiries regarding your Nidec HD10P1E electric motor, please contact Nidec customer support. You can find contact information on the official Nidec website or through your product supplier.
