Electric motor 0.37 kW 900 rpm 3-phase 71B14 MS
Technical specifications
| Power | 0.37 kW |
| Speed | 900 rpm |
| Condition | New |
| Frame size | 71 |
| Shaft diameter | 14 mm |
| Flange spigot diameter | 70 mm |
| Bolt circle diameter | 85 mm |
| Weight | 8 kg |
| Mounting arrangements | B3, B34, B35, B14, B5 |
| Manufacturer | Promotor |
Technical details
MS 71 3-6
Documentation
Product description
Three-phase electric motor 0.37 kW 900 rpm MS 71B14
The three-phase electric motor 0.37 kW 900 rpm made by Promotor is a reliable solution for applications requiring stable operation at lower speeds. This compact drive of frame size 71 provides optimal parameters while keeping dimensions small, which makes it an ideal choice for smaller industrial machines. Have you wondered which motor will work best in low-power equipment?
Technical specification
The MS 71B14 drive has a rated power of 0.37 kW and a speed of 900 rpm. The shaft with a diameter of 14 mm ensures stable transmission of torque to the driven working elements. The three-phase design guarantees even running while reducing vibration and noise. The unit's weight of 8 kg simplifies transport and installation at the target location. What makes this drive worth attention in its power class?
Applications
The MS 71B14 electric motor is used in many industrial machines, such as:
- Small belt conveyors
- Circulation pumps
- Low-pressure industrial fans
- Agitators for low-viscosity substances
- Packaging machine drives
- Refrigeration equipment
The motor's low speed makes it ideal for applications requiring precise control or long-term, stable operation. The product's design, based on proven technologies, ensures high durability and resistance to the overloads found in industrial conditions. The motor offered is factory-new, has undergone full quality control and is ready for immediate installation in the drive system.







