4kw, 2 pole, reduced flange mounted motor. ATEX Zone 2 B5R Aluminium 4.023EXNB5R
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Product Code: 4.023EXNB5R
4kw, 2 pole, reduced flange mounted motor. ATEX Zone 2 B5R Aluminium 4.023EXNB5R
4kw, 2 pole, reduced flange mounted motor, ATEX Zone 2, IP65 with multimount frame and PTC thermistors fitted as standard. 400/3/50
Key Features:
| Zone | 2 |
| Tec Reference | 4.023EXNB5R |
| Factory Reference | MS2 112M-2 |
| Type | 3 phase aluminium ATEX 3G |
| Output | 4 |
| Rated Current | 7.73 | 4.47 |
| Rotation Speed | 2910 | 3492 |
| Efficiency 100 | 85.8 |
| Efficiency 75 | 85.7 |
| Efficiency 50 | 84 |
| Power Factor | 0.87 |
| Rated Torque | 13.13 |
| Tst Tn Times | 3.4 |
| Tmin Tn Times | 2.2 |
| Tmax Tn Times | 3.8 |
| Ist In Times | 9.7 |
| Noise | 77 |
| Net Weight | 26.4 |
| Moment Of Inertia | 0.006266 |
| Full Frame Ref | 112M-2 |
| Frame Size | 112 |
| 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 | 2 - M25x1.5 |
| Cooling | IC411 |
| Painting Color | RAL 7024 |
| Standard | IEC 60034 |
| Ambient Temperature | -20°C to + 40°C |
| Frequency | 50 | 60 |
| Voltage A B | 400 | 690 |
| Voltage C D | 480 | 828 |
| Starting Method | DOL / Inverter / Soft Start |
| Atex Code | ATEX II 3G ExnA IIC T4-Gc |
| Bearings Brand | NSK |
| Bearing Type 1 | 6306 2RS C3 |
| Bearing Type 2 | 6206 2RS C3 |
| Lifetime Of Bearings | 20000 |
| Allowed Radial Load | 1250 |
| Allowed Axial Load | 948 |
| Phase | ATEX three phase |
| Pole | 2 |
| Series | ATEX 3G |
