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| Product name: | CRT 4-120 A-P-T-AUUE |
| Product No: | 41957172 |
| EAN number: | 5700392933805 |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 3500 rpm |
| Rated flow: | 7 m³/h |
| Rated head: | 114.1 m |
| Stages: | 12 |
| Impellers: | 12 |
| Primary shaft seal: | AUUE |
| Pump No: | 41950072 |
| Pump version: | A |
| Materials | |
|---|---|
| Pump housing: | Titanium |
| Pump housing: | ASTM B 265 |
| Impeller: | Titanium |
| Impeller: | ASTM B 265 |
| Material code: | T |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Max pressure at stated temp: | 16 bar / 120 °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 .. 120 °C |
| Liquid temperature during operation: | 20 °C |
| Density: | 998.2 kg/m³ |
| Electrical data | |
|---|---|
| Motor type: | 112MB |
| IE Efficiency class: | IE1 |
| Rated power - P2: | 4 kW |
| Power (P2) required by pump: | 4 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 220-277 D/380-480 Y V |
| Rated current: | 13,6-11,4/7,85-6,60 A |
| Starting current: | 800-1200 % |
| Cos phi - power factor: | 0.92-0.85 |
| Rated speed: | 3480-3520 rpm |
| Efficiency: | IE1 86% - IE1 87% |
| Motor efficiency at full load: | 86-87 % |
| Motor efficiency at 3/4 load: | 88.5-87 % |
| Motor efficiency at 1/2 load: | 88-85 % |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | IP55 |
| Insulation class (IEC 85): | F |
| Motor protec: | PTC |
| Motor No: | 85805413 |
| Others | |
|---|---|
| Net weight: | 45 kg |
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