Variants CRK 8-140/5 A-W-A-AUUV
Specifications
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | -10 .. 90 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Installation | |
|---|---|
| Maximum ambient temperature: | 60 °C |
| Pipe connection: | Rp 2 |
| Flange size for motor: | FT130 |
| Connect code: | W |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 3500 rpm |
| Stages: | 14 |
| Impellers: | 5 |
| Primary shaft seal: | AUUV |
| Pump version: | A |
| Model: | B |
| Materials | |
|---|---|
| Pump head: | Cast iron |
| : | EN-JL1030 |
| : | ASTM A48-30 B |
| Impeller: | Stainless steel |
| : | DIN W.-Nr. 1.4301 |
| : | AISI 304 |
| Material code: | A |
| Electrical data | |
|---|---|
| Motor type: | 100LC |
| IE Efficiency class: | IE1 - IE2 |
| Rated power - P2: | 3 kW |
| Power (P2) required by pump: | 3 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 220-277 D/380-480 Y V |
| Rated current: | 10,8-9,80/6,20-5,65 A |
| Starting current: | 800-1100 % |
| Cos phi - power factor: | 0.89-0.84 |
| Rated speed: | 3430-3530 rpm |
| Motor efficiency at full load: | 84-87.5 % |
| Motor efficiency at 3/4 load: | 85-86 % |
| Motor efficiency at 1/2 load: | 85-83 % |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | IP55 |
| Insulation class (IEC 85): | F |
| Motor protec: | PTC |
| Motor No: | 85D05510 |
| Product name: | CRK 8-140/5 A-W-A-AUUV |
| Product No: | 42900736 |
| EAN number: | 5700390449537 |
| Price: |