| Product name | SEG.40.40.EX.2.50B |
| Product No | 96076227 |
| EAN number | 5700396435183 |
| Max. flow | 4.72 l/s |
| Max. head | 45.7 m |
| Type of impeller | GRINDER SYSTEM |
| Primary shaft seal | SIC/SIC |
| Approvals | PA-I, ATEX |
| Curve tolerance | ISO9906:2012 3B2 |
| Pump housing | Cast iron |
| Impeller | Cast iron |
| Maximum ambient temperature | 40 °C |
| Maximum operating pressure | 6 bar |
| Flange standard | DIN |
| Pipework connection | DN 40/50 |
| Pump outlet | DN 40 |
| Pressure rating | PN 10 |
| Maximum installation depth | 12 m |
| Inst dry/wet | SUBMERGED |
| Auto-coupling | 96076063 |
| Liquid temperature range | 0 .. 40 °C |
| Selected liquid temperature | 20 °C |
| Density | 998.2 kg/m³ |
| Power input – P1 | 4.9 kW |
| Rated power – P2 | 4 kW |
| Mains frequency | 50 Hz |
| Rated voltage | 3 x 400-415 V |
| Voltage tolerance | +6/-10 % |
| Max starts per hour | 30 |
| Rated current | 8 A |
| Starting current | 43 A |
| Rated current at no load | 3.5 A |
| Cos phi – power factor | 0.92 |
| Cos phi – p.f. at 3/4 load | 0.89 |
| Cos phi – p.f. at 1/2 load | 0.81 |
| Rated speed | 2830 rpm |
| Moment of inertia | 0.011 kg m² |
| Motor efficiency at full load | 82 % |
| Motor efficiency at 3/4 load | 82 % |
| Motor efficiency at 1/2 load | 80 % |
| Number of poles | 2 |
| Start. method | direct-on-line |
| Enclosure class (IEC 34-5) | IP68 |
| Insulation class (IEC 85) | F |
| Explosion proof | yes |
| Ex-description | II 2 G EX DB IIB T4/T3 GB |
| Explosion protection standard | EN 60079-0/EN 60079-1 |
| Built-in motor protection | THERMAL SWITCH |
| Thermal protec | external |
| Length of cable | 15 m |
| Cable type | LYNIFLEX |
| Type of cable plug | No plug |
| Control box | not included |
| Additional I/O | External |
| Moisture sensor | without moisture sensors |
| AUTOADAPT | No |
| Net weight | 77.6 kg |
SEG.40.40.EX.2.50B
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