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| Product name: | CRN 4-220/21 SF SF-P-G-AUUV |
| Product No: | 41297022 |
| EAN number: | 5700390682736 |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 2900 rpm |
| Rated flow: | 6 m³/h |
| Rated head: | 135.1 m |
| Stages: | 22 |
| Impellers: | 21 |
| Primary shaft seal: | AUUV |
| Pump No: | 41290022 |
| Pump version: | SF |
| Model: | D |
| Materials | |
|---|---|
| Pump housing: | Stainless steel |
| Pump housing: | DIN W.-Nr. 1.4401 |
| Pump housing: | AISI 316 |
| Impeller: | Stainless steel |
| Impeller: | DIN W.-Nr. 1.4401 |
| Impeller: | AISI 316 |
| Material code: | G |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Max pressure at stated temp: | 45 bar / 105 °C |
| Flange standard: | PJE |
| Pipe connection: | 42,4 mm |
| Flange size for motor: | F130 |
| Connect code: | P |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | -15 .. 105 °C |
| Selected liquid temperature: | 20 °C |
| Density at selected liquid temperature: | 998.2 kg/m³ |
| Electrical data | |
|---|---|
| Motor type: | 112MB |
| IE Efficiency class: | IE1 |
| Rated power - P2: | 4 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 200-220 D/346-380 Y V |
| Rated current: | 15.2/8.75 A |
| Starting current: | 870-950 % |
| Cos phi - power factor: | 0.90-0.87 |
| Rated speed: | 2900-2910 rpm |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | IP55 |
| Insulation class (IEC 85): | F |
| Motor protec: | CONTACT |
| Motor No: | 85900013 |
| Others | |
|---|---|
| Net weight: | 63 kg |
| Gross weight: | 67 kg |
| Shipping volume: | 0.13 m³ |
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