The Bonora 4070+0077 is a 2-pole industrial motor built in a MEC 71 frame size, offering a power output range of 0.37 to 0.42 kW. It operates on dual-frequency electrical systems, supporting 345-415V/200-240V at 50Hz and 380-480V/220-280V at 60Hz. Designed for durability and performance, this unit features IE3 efficiency, UR and WR compliance, an IP55 enclosure rating, Class F tropicalized insulation, and NS execution. For enhanced thermal protection, the 4070+0077 motor includes a pair of thermal bimetallic probes (PTO S01 set to 150°C). Additional construction highlights include double impregnation under vacuum and specialized insulation, adhering to drawing DIS.40.01.70.100.L.
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| Manufacturer | Bonora |
|---|---|
| Country | |
| Part number | 4070+0077 |
| Inner Code | 3993233 |
| Custom Code | 85015100 |
| Product type | 2-pole electric motor |
|---|---|
| Poles | 2-pole |
| Frame Size | MEC 71 |
| Power | 0.37 - 0.42 kW |
| Voltage (50Hz) | 345-415/200-240V 50Hz |
| Voltage (60Hz) | 380-480/220-280V 60Hz |
| Efficiency Class | IE3 |
| Certifications/Compliance | UR WR |
| Protection Class | IP55 |
| Insulation Class | CL.F TROP. |
| Thermal Protection | Pair of thermal bimetallic probes PTO S01 150°C |
| Execution | NS |
| Drawing Number | DIS.40.01.70.100.L |
| Construction Features | Double impregnation under vacuum |