Honeywell HME3-18OLA6-GS Industrial Motor
IE3 Ultra-High Efficiency, IP55 Protection, 7.5 kW Power Three-Phase Motor
Model Breakdown
- HME3: 3rd generation HME series, IE3 ultra-high efficiency low-pressure cast iron motor
- 160: Center height 160 mm
- M: Medium frame size
- A: Core length code
- 6: 6 poles (rated speed ≈ 970-980 rpm, 50 Hz)
- GS: Standard configuration suffix (general industrial type, B3 horizontal foot mounting)
Core Technical Specifications
| Parameter |
Standard Value |
| Type |
Three-phase squirrel-cage asynchronous motor (S1 continuous duty) |
| Energy Efficiency Rating |
IE3 (Premium Efficiency), conforming to IEC 60034-30-1 |
| Rated Voltage / Frequency |
380 V / 50 Hz (400 V/50 Hz, 460 V/60 Hz customizable) |
| Power (160M-6 standard) |
7.5 kW |
| Speed |
~980 rpm (50 Hz load speed) |
| Protection Rating |
IP55 (dustproof and water-resistant) |
| Insulation / Temperature Rise |
F-class insulation, assessed according to B-class temperature rise |
| Cooling Method |
IC411 (self-ventilated) |
| Installation Method |
IM B3 (horizontal foot mounting, standard) |
| Bearings |
Original imported brand deep groove ball bearings, lifetime lubrication |
| Junction Box |
4*90° Rotation facilitates on-site wiring |
Applicable Environment and Certifications
- Ambient Temperature: -20°C to +40°C
- Altitude: ≤1000 m
- Relative Humidity: ≤95% (non-condensing)
- Certifications: CE, IEC, GB, etc.
- Applications: Suitable for general industrial scenarios including fans, pumps, compressors, textile machinery, water treatment, and HVAC systems
- Material: Cast iron base, high-strength structure, low vibration, low noise
Supplementary Notes
The "O" in "16OMA6" is a common typo; it should be the number 0, i.e., 160MA6.
This model is a popular Honeywell HME3-GS series model and is not discontinued.
Specific configuration (whether encoder/brake is included) is required to obtain accurate gross weight and volume; the standard bare 160M-6 weighs approximately 110 kg.
Procurement and Safety Information
Important Safety Notice: It is strictly forbidden to open the cover for operation when power is not off and motor is not discharged.
- A dedicated inverter version (V series) is available for inverter drive conditions
- When selecting a model, confirm: voltage, frequency, power, speed, installation method, protection level, encoder/brake requirements, and environmental conditions