Product Highlights
- High Power Capacity: Output range up to 2,250 kW with a shaft height of 560 mm.
- Dual Frequency Operation: Compatible with both 50 Hz and 60 Hz power supplies, with speeds ranging from 500 to 3,600 rpm.
- Versatile Mounting: Available in horizontal (IM B3) or vertical (IM V1) configurations.
- Advanced Cooling: Features standard IC411 (TEFC) cooling, with optional IC416 (forced ventilation) for low-speed applications.
- Superior Protection: Standard IP55 rating against dust and water jets, with an optional IP66 upgrade for total dust tightness.
- Robust Construction: Built with a rugged cast iron frame and a totally enclosed fan-cooled design.
- Certified Quality: Manufactured under ISO9001 and CCC standards.
- Warranty: Standard 12-month warranty with options to extend upon request.
Product Attributes
| Attribute | Details | Attribute | Details |
|---|
| Model NO. | HXR 560LP8 | Series | HXR 560 Series |
| Rated Power | Up to 2,250 kW | Voltage | 3kV, 6kV, 10kV |
| Frequency | 50 Hz / 60 Hz | Number of Poles | 2p - 12p |
| Frame Size | 560 mm | Mounting | IM B3 (Horizontal) / IM V1 (Vertical) |
| Cooling Method | IC411 / IC416 | Protection Class | IP55 / IP66 |
| Insulation Class | Class F | Temp. Rise | Class B |
| Duty Type | S1 (Continuous) | Rotation | CW / CCW |
| Starting Mode | Direct-on-line (DOL) | Casing | Closed Type (Cast Iron) |
| Ambient Temp. | -20°C to +50°C | Application | Industrial / Constant Speed |
| Certification | ISO9001, CCC | Origin | China |
| HS Code | 8501530090 | Packaging | Standard Seaworthy Packing |
Product Description
1. Overview
The HXR 560 Series rib-cooled motors are designed for heavy-duty industrial applications. Featuring a rugged cast iron frame, these are totally enclosed fan-cooled (TEFC) motors. While IC411 cooling and IP55 protection are standard, the series offers flexibility with optional IC416 forced cooling and IP66 protection for harsh environments.
These motors cover a massive output range up to 2,250 kW and are available in a shaft height of 560 mm. They are engineered to operate efficiently at both 50 Hz and 60 Hz, supporting synchronous speeds from 500 to 3,600 rpm.
2. Mounting Arrangements
The HXR series supports standard industrial mounting configurations:
- IM B3 (Code I) / IM 1001 (Code II): Standard floor mounting with feet facing downwards (horizontal foot-mounted).
- IM V1 (Code I) / IM 3011 (Code II): Vertical mounting with the flange and free shaft end facing downwards.
3. Enclosure and Cooling
Standard Configuration: IC411 / IP55
The standard HXR motor utilizes an external shaft-mounted fan that uses surrounding air for cooling (IC411). The enclosure provides protection against dust ingress and water jets from any direction (IP55).
Optional Configuration: IC416 / IP55
For low-speed applications or variable speed drive (VSD) operations, the motors can be equipped with IC416 cooling. An independent motor drives the cooling fan to ensure consistent cooling regardless of the main rotor speed.
Protection Ratings
- IP55: Protected against dust (limited ingress, no harmful deposits) and low-pressure water jets.
- IP66 (Optional): Completely dust-tight and protected against powerful water jets (12.5 mm nozzle).
4. Packaging
All units are packed in standard seaworthy packaging, including plywood or fumigated wooden cases, suitable for long-distance transportation by sea or land.
5. Warranty
- Standard Warranty: 12 months after commissioning or 18 months after delivery, whichever comes first.
- Extended Warranty: Available upon request. Please contact us for specific terms.
