0.55kw, 4 pole, reduced flange mounted motor, ATEX Zone 2 B5R Aluminium 0.5543EXNB5R
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Product Code: 0.5543EXNB5R
0.55kw, 4 pole, reduced flange mounted motor, ATEX Zone 2 B5R Aluminium 0.5543EXNB5R
0.55kw, 4 pole, reduced flange mounted motor, ATEX Zone 2, IP65, with PTC thermistors fitted. Aluminium multi mount construction in IEC frame
Key Features:
| Zone | 2 |
| Tec Reference | 0.5543EXNB5R |
| Factory Reference | MS801-4 |
| Type | 3 phase aluminium ATEX 3G |
| Output | 0.55 |
| Rated Current | 2.62 | 1.51 |
| Rotation Speed | 1400 | 1680 |
| Efficiency 100 | 70 |
| Efficiency 75 | 68.8 |
| Efficiency 50 | 63.2 |
| Power Factor | 0.75 |
| Rated Torque | 3.75 |
| Tst Tn Times | 2.3 |
| Tmin Tn Times | 1.8 |
| Tmax Tn Times | 2.4 |
| Ist In Times | 5 |
| Noise | 58 |
| Net Weight | 8.1 |
| Moment Of Inertia | 0.00135 |
| Full Frame Ref | 801-4 |
| Frame Size | 80 |
| Construction | Aluminium |
| Mounting | B5R |
| Mounting Type | Reduced Flange Mounted |
| Type Of Feet | Not Fitted |
| Insulation Class | F |
| Protection Degree | IP65 |
| Thermal Protection | PTC 130°C |
| Rotation Direction | F / R |
| Duty | S1 |
| Cable Glands | 1 - M20× 1.5 |
| Cooling | IC411 |
| Painting Color | RAL 7024 |
| Standard | IEC 60034 |
| Ambient Temperature | -20°C to +40° |
| Frequency | 50 | 60 |
| Voltage A B | 230 | 400 |
| Voltage C D | 276 | 480 |
| Starting Method | DOL / Inverter / Soft Start |
| Atex Code | IE1 |
| Bearings Brand | NSK |
| Bearing Type 1 | 6204 2RS C3 |
| Bearing Type 2 | 6204 2RS C3 |
| Lifetime Of Bearings | 40000 |
| Allowed Radial Load | 755 |
| Allowed Axial Load | 629 |
| Phase | ATEX three phase |
| Pole | 4 |
| Series | ATEX 3G |
