Description
2200 watt 3-phase gear motor outputs high torque and low rpm, gear ratio is available in 3~100:1. The 3 hp gear reduction motor can be mounted in vertical or horizontal direction.
Basic Specification
- Model: ATO-CV40-2200（(Ratio:3~40), ATO-CV50-2200（(Ratio:45~100)
- Rated Power: 3 hp (2200W)
- Rated Voltage: Optional 3-phase 220V/380-415V
- Gear Ratio: 3~100:1
- Working Efficiency: 75%
- Insulation Grade: Class B, Class F can be customized
- Protection Grade: IP54
- Duty: Continuous running
- Working Environment: Temperature 10℃~+40℃ and Humidity ≤90%
- Pole: 4P (6P)
- Working Height: ≤1000m
- Standard: GB755/IEC-60034
Terminal Box Direction (From Output Shaft)
AC Gear Motor Standard Installation
- All the ATO 3-phase AC gear motors are suitable for this installation method, as shown in the following diagram.
- In the diagram, Q1, Q4, Q7, Q8 are the standard types of oil hole direction. If you need the air hole be on a special position, please contact us to modify the air hole direction.
- In actual use, it is recommended to pull out the oil plug in the air hole to balance the pressure in gearbox.
Details
Tips: 3-Phase AC gear motor troubleshooting.
| Trouble | Cause Analysis | Solution | |
| Noise | Knocking | Hurt Gear Surface | Replace Gear Set |
| Continually | Bad Bearing | Replace Bearing | |
| Periodically | Particle Inside | Check Gear | |
| fizzing | Lack of Lubricant | Fill With Lub-Oil | |
| Intermittently | Dirty Lubricant | Replace Lubricant | |
| Vibration | Mounting Base Vibration | Bad Surface Mounting | Re-Adjust Mounting Base |
| Output Shaft Vibration | Bad Bearing | Replace Bearing | |
| Inside Gear Parts vibration | Gear Wounded | Replace Wounded Gear | |
| Housing Vibration | Bad Gear Assembly | Re-Adjust Gear Set | |
| Leakage | Oil Seal Leakage | Oil Seal Too Harden | Replace Wounded Oil Seal |
| Housing Leakage | Housing Had Sand Hole | Replace Sand Hole Housing | |
| Connect Surface Leakage | O-Ring Broken | Replace Wounded O-Ring | |
| Bad Oil Seal | Oil Seal Too Tight | Replace Tighten Oil Seal | |
| Over Heating | Housing Too Heat | Over Load Running | Re-Calculate Loading |
| Less Lubricant | Lack of Lubricant | FilI With Lubricant | |
| Motor Too Heat | Overload Motor | Replace New Motor |
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