Variants SRP.70.80.263.11.Ex.5.1A
Specifications
| Others | |
|---|---|
| Net weight: | 350 kg |
| Liquid | |
|---|---|
| Liquid temperature range: | 5 .. 40 °C |
| Density: | 998.2 kg/m³ |
| pH-value range: | 4-10 |
| Installation | |
|---|---|
| Maximum installation depth: | 20 m |
| Size of flanges: | DN 800, PN 10 2/3 |
| Number of leads: | 7G4+4X1 |
| Fits column profile tube, size: | 60/60 mm |
| Technical | |
|---|---|
| Flowrange: | 300 .. 864 l/s |
| Min flow: | 300 l/s |
| Max flow: | 864 l/s |
| Propeller speed: | 263 rpm |
| Gear ratio: | 1:5.6 |
| Propeller diameter: | 800 mm |
| Number of propeller blades: | 3 |
| Max. propeller blade angel: | 11 deg. |
| Rated head: | 0.9 m |
| Head min: | 0.05 m |
| Head max: | 0.9 m |
| Primary shaft seal: | 2 RADIAL LIP SEALS |
| Secondary shaft seal: | TUNGSTEN CARBIDE/CARBIDE |
| Approvals on nameplate: | 25 |
| Curve tolerance: | ISO9906:2012 3B |
| Testing standard: | ISO 9906 |
| Materials | |
|---|---|
| Motor: | Cast iron |
| : | EN-GJL-250 |
| Propeller: | CAST STAINL STEEL |
| : | DIN W.-Nr. 1.4581 |
| Flange: | Stainless steel |
| : | DIN W.-Nr. 1.4306 |
| Rack: | Stainless steel |
| : | DIN W.-Nr. 1.4301 |
| Paint thickness: | 450 micrometre |
| Controls | |
|---|---|
| Moisture sensor: | without moisture sensors |
| Water-in-oil sensor: | with water-in-oil sensor |
| Electrical data | |
|---|---|
| Power input - P1: | 8.5 kW |
| Rated power - P2: | 7 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 400 V |
| Voltage tolerance: | +5/-5 % |
| Max starts per. hour: | 20 |
| Rated current: | 22.2 A |
| Starting current: | 193 A |
| Cos phi - power factor: | 0.56 |
| Cos phi - p.f. at 3/4 load: | 0.47 |
| Cos phi - p.f. at 1/2 load: | 0.36 |
| Rated speed: | 1470 rpm |
| Motor efficiency at full load: | 82.4 % |
| Motor efficiency at 3/4 load: | 80 % |
| Motor efficiency at 1/2 load: | 74 % |
| Number of poles: | 4 |
| Start. method: | star/delta |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | F |
| Explosion proof: | yes |
| Ex-description: | II 2G Ex e ck ib IIC T3 |
| Thermal protec: | PTC |
| Length of cable: | 10 m |
| Cable type: | H07RC4N8-F |
| Type of cable plug: | NO |
| Product name: | SRP.70.80.263.11.Ex.5.1A |
| Product No: | 95908504 |
| EAN number: | 5700838187755 |
| Price: |