Backward Curved Motorized Impellers
Mechatronics Backward Curved DC Motorized Impellers offer exceptional airflow and pressure performance with a variety of voltage, speed control, and alarm output options. Standard impeller models available from 120mm-315mm diameter.
- Very High Static Pressure performance in standard models
- Higher Performance and Better Power Efficiency vs. AC versions
- Two Ball Bearing system standard on all models
- Multiple DC Voltage options available
- Alarm Output options including tachometer or locked rotor alarm
- Speed Control options include pulse width modulation (PWM speed control) input.
- Environmental Protection options including encapsulation up to IP68 available
Current Applications Include
- Heat Exchangers
- Exhaust / Air Movers
- Humidifiers / Dehumidifiers
- HEPA Filter Assemblies
- Fume Exhaust
- Refrigeration
- Containment / Abatement
- Air Scrubbers
- HVAC Controls
| DC Motorized Impellers | |||
|---|---|---|---|
| Part No. (PDF) |
Metric Dimension |
Inch Dimension |
Airflow (CFM) |
| MSI1225 | (120 dia. x 25mm) | 4.72 dia. x 1.02 in. | 63.2 |
| MSI1380 | (133 dia. x 80mm) | 5.24 dia. x 3.17 in. | 177 |
| MSI1769 | (175 dia. x 69mm) | 6.89 dia. x 2.72 in. | 345 |
| MSI1967 | (190 dia. x 67mm) | 7.48 dia. x 2.64 in. | 358 |
| MSI2577 | (250 dia. x 77.3mm) | 9.84 dia. x 3.04 in. | 716 |
| MSI3116 | (315 dia. x 161mm) | 12.40 dia. x 6.34 in. | 1675 |
DC Motorized Impeller Connection Reference
Mechatronics Fans provide impeller solutions where design flexibility, quick turn-around, excellent customer service, and the lowest total cost is required.