Description
Brief Introduction
Optimized Lubrication for Enhanced Bearing Performance
The JR-137-8 electric motor integrates advanced grease management to minimize operational friction and temperature rise. Proper grease volume, type, and distribution are critical: excessive filling increases rotational resistance and accelerates oxidation, while uneven dispersion causes localized overheating. Designed for horizontal mounting motor applications, this unit ensures optimal grease compatibility and uniform distribution during run-in periods, reducing friction-induced heat.
Key Technical Highlights
Precision Grease Volume Control: Prevents churning resistance and premature degradation.
Adaptive Lubricant Formulation: Matches bearing specifications to avoid viscosity-related temperature spikes.
Robust Sealing & Assembly: Minimizes contamination risk and mitigates improper fitting issues common in horizontal mounting motor installations.
Operational Stability & Maintenance
Post-lubrication run-in protocols enable seamless grease integration. The JR-137-8 simplifies maintenance with accessible grease ports and contamination-resistant housings. For sustained performance in horizontal mounting motor configurations, adhere to prescribed lubrication intervals and environmental cleanliness standards.
Main Technical Parameters
| Frame: | H137 |
| Power Scope: | 210KW |
| Voltage: | 400V |
| Frequency: | 50Hz, 60Hz |
| Number of Poles: | 8P |
| Speed: | 750rpm |
| Cooling Method | IC01 |
| Protection Grade | IP23 |
| Insulation Class | F(155℃), H(180℃) |
| Duty: | S1, S4, S5, S6, S9 |
| Mounting Type | B3/ B5/ B35/ V1 |
| Standard: | IEC |
| Efficiency Grade: | IE1 |
Production Details
Frame
- Compact and robust iron casting frame
- Universal IEC and NEMA installation dimensions available
- Customizable outlook and dimensions
Stator
- 99.9% pure copper winding for stator to ensure the output power and efficiency
- Excellent insulation system with 5 more processing flows
- All the windings are fitted in by handwork to ensure all slots are full and avoid any winding flaw.
Rotor
- Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency
- Well and precisely machined shafts with good capacity of strength and toughness
Testing
- All motors must pass the piece testing before painting and packaging
- Type tests will be regularly performed for each series, more often for new developed series and variants.
Package and delivery
- All motors will be packaged well before delivery
- Plastic cover inside, vacuum tin foil outer and then solid wood box
Reviews
There are no reviews yet.