GRUNDFOS SE1.100.100.40.A.Ex.4.51D.B Art. 96177691
Artikel-Nr.: 96177691
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SE1.100.100.40.A.Ex.4.51D.B
Non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operation. The liquidless and maintenance free cooling system ensures that the pump can be used for submerged or dry installation. The revolutionary S-tube® impeller provides free spherical passage of solids up to 100 mm and is suitable for wastewater with a dry matter content of up to 3 %. A unique stainless-steel clamp assembling system enables quick and easy disassembly of the pump from the motor unit for service and inspection. No special tools are required.
| Controls: | ||
| Moisture sensor: | Y | |
| Water-in-oil sensor: | Y | |
| Temp. sensor: | Y | |
| Liquid: | ||
| Liquid temperature range: | 0 .. 40 °C | |
| Selected liquid temperature: | 20 °C | |
| Density: | 998.2 kg/m³ | |
| Technical: | ||
| Rated flow: | 40.3 l/s | |
| Maximum flow: | 63.6 l/s | |
| Rated head: | 6.128 m | |
| Type of impeller: | S-TUBE | |
| Max. Particle: | 100 mm | |
| Max. hydraulic efficiency: | 67 % | |
| Approvals: | EN12050-1 | |
| Curve tolerance: | ISO9906:2012 3B2 | |
| Cooling jacket (Yes/No): | Y | |
| Materials: | ||
| Pump housing: | Cast iron | |
| EN 1561 EN-GJL-250 | ||
| Impeller: | Cast iron | |
| EN 1561 EN-GJL-250 | ||
| Shaft seal: | SiC/SiC | |
| Secondary shaft seal: | CER/CARNBR | |
| Installation: | ||
| Range of ambient temperature: | 0 .. 40 °C | |
| Maximum operating pressure: | 6 bar | |
| Type of inlet connection: | DIN | |
| Type of outlet connection: | DIN | |
| Size of inlet connection: | DN 150 | |
| Size of outlet connection: | DN 100 | |
| Pressure rating for outlet connection: | PN 10 | |
| Maximum installation depth: | 7 m | |
| Inst dry/wet: | DRY/SUBMERGED | |
| Auto coupling: | 96090994 | |
| Electrical data: | ||
| Power input P1: | 4.9 kW | |
| Rated power - P2: | 4 kW | |
| Mains frequency: | 50 Hz | |
| Rated voltage: | 3 x 380-415 V | |
| Voltage tolerance: | +6/-10 % | |
| Max starts per hour: | 20 | |
| Rated current: | 10 A | |
| Rated current at 3/4 load: | 8.2 A | |
| Rated current at 1/2 load: | 7.1 A | |
| Starting current: | 67 A | |
| Rated current at no load: | 6.1 A | |
| Cos phi - power factor: | 0.73 | |
| Cos phi - p.f. at no load: | 0.11 | |
| Cos phi - p.f. at 3/4 load: | 0.65 | |
| Cos phi - p.f. at 1/2 load: | 0.52 | |
| Rated speed: | 1460 rpm | |
| Locked-rotor torque: | 72 Nm | |
| Breakdown torque: | 100 Nm | |
| Moment of Inertia: | 0.128 kg m² | |
| Motor efficiency at full load: | 82.2 % | |
| Motor efficiency at 3/4 load: | 81.7 % | |
| Motor efficiency at 1/2 load: | 78.2 % | |
| Number of poles: | 4 | |
| Method of start: | Star-delta (YD) | |
| Enclosure class (IEC 34-5): | IP68 | |
| Insulation class (IEC 85): | F | |
| Explosion proof: | yes | |
| Ex-protection standard: | Ex db eb h mb IIB T4, T3 Gb | |
| Built-in motor protection: | PTO | |
| Thermal protection: | Internal | |
| Power cable type: | Lyniflex | |
| Length of power cable: | 10 m | |
| Power plug: | No plug | |
| Others: | ||
| Net weight: | 173 kg | |
| Gross weight: | 192 kg | |
