Product name: | CRT 4-120 A-P-T-AUUE |
Product No: | 41957172 |
EAN number: | 5700392933805 |
Technical | |
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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 | |
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Pump housing: | Titanium |
Pump housing: | ASTM B 265 |
Impeller: | Titanium |
Impeller: | ASTM B 265 |
Material code: | T |
Installation | |
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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 | |
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Pumped liquid: | Water |
Liquid temperature range: | -15 .. 120 °C |
Selected liquid temperature: | 20 °C |
Density at selected liquid temperature: | 998.2 kg/m³ |
Electrical data | |
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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 | |
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Net weight: | 45 kg |
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Functional profiles |
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