CRT 8-20 A-P-A-E-AUUE 11kW 3x400D 50Hz

Transcription

1 GRUNDFOS DATA BOOKLET CRT 8-2 A-P-A-E-AUUE 11kW 3x4D 5Hz Grundfos Pump Thank you for your interest in our products Please contact us for more information, or visit our website tel fax BE > THINK > INNOVATE

2 Position Qty. Description 1 CRT 8-2 A-P-A-E-AUUE Product No.: Vertical, non-self-priming, multistage, in-line, centrifugal pump for installation in pipe systems and mounting on a foundation. The pump has the following characteristics: - Impellers, intermediate chambers and outer sleeve are made of - Pump head cover and base are made of - The shaft seal has assembly length according to EN Power transmission is via cast iron split coupling. - Pipework connection is via PJE flanges/couplings. The motor is a 3-phase AC motor. Note! Product picture may differ from actual product Liquid: Pumped liquid: Liquid temperature range: Liquid temp: Density: Technical: Speed for pump data: Rated flow: Rated head: Shaft seal: Approvals on nameplate: Curve tolerance: Materials: Pump housing: Impeller: Water K 293 K kg/m³ 29 rpm 9.5 m³/h 171 m AUUE CE,TR ISO 996:1999 Annex A Titanium ASTM B 265 Titanium ASTM B 265 Installation: Maximum ambient temperature: 333 K Max pressure at stated temp: 25 bar / 12 C 1/7

3 Position Qty. Description Flange standard: Pipe connection: Flange size for motor: 25 bar / -2 C PJE 6,3 mm FF3 Electrical data: Motor type: 16MB IE Efficiency class: IE3 Number of poles: 2 Rated power - P2: 11 kw Power (P2) required by pump: 11 kw 11 kw Mains frequency: 5 Hz Rated voltage: 3 x D/66-69 Y V Rated current: 2,8-19,8/12,-11,8 A Starting current: % Cos phi - power factor:,88-,84 Rated speed: rpm Efficiency: IE3 91,2% Motor efficiency at full load: 91,2-91,2 % Motor efficiency at 3/4 load: 91,8-91,8 % Motor efficiency at 1/2 load: 91,3-91,2 % Enclosure class (IEC 34-5): 55 (Protect. water jets/dust) Insulation class (IEC 85): F Others: Label: Grundfos Blueflux Minimum efficiency index, MEI :.7 Net weight: 133 kg Gross weight: 143 kg 2/7

4 CRT Hz H [m] 24 CRT 8-2, 5Hz Pumped liquid = Water Liquid temperature = 293 K Density = kg/m³ eta [%] P2 [kw] 7 Q [m³/h] NPSH [m] /7

5 Description Value Product name: CRT 8-2 A-P-A-E-AUUE Product No: EAN number: Technical: Speed for pump data: 29 rpm Rated flow: 9.5 m³/h Rated head: 171 m Head max: 22 m Impellers: 2 Shaft seal: AUUE Approvals on nameplate: CE,TR Curve tolerance: ISO 996:1999 Annex A Stages: 2 Pump version: A Model: A Materials: Pump housing: Impeller: Material code: Code for rubber: Titanium ASTM B 265 Titanium ASTM B 265 A E H [m] P2 [kw] 4 2 CRT 8-2, 5Hz Pumped liquid = Water Liquid temperature = 293 K Density = kg/m³ 4 x ø13 Q [m³/h] eta [%] NPSH [m] 1 5 Installation: Maximum ambient temperature: 333 K Max pressure at stated temp: 25 bar / 12 C 25 bar / -2 C Flange standard: PJE Connect code: P Pipe connection: 6,3 mm Flange size for motor: FF ø Liquid: Pumped liquid: Liquid temperature range: Liquid temp: Density: Water K 293 K kg/m³ IEC TP211 THERMALLY PROTECTED WHEN THE THERMISTORS ARE CONNECTED TO AMPLIFIER RELAY FOR CONTROL OF MAIN SUPPLY THERMISTORS PTC ACCORDING TO DIN 4482 Electrical data: Motor type: 16MB IE Efficiency class: IE3 Number of poles: 2 Rated power - P2: 11 kw Power (P2) required by pump: 11 kw 11 kw Mains frequency: 5 Hz Rated voltage: 3 x D/66-69 Y V Rated current: 2,8-19,8/12,-11,8 A Starting current: % Cos phi - power factor:,88-,84 Rated speed: rpm Efficiency: IE3 91,2% Motor efficiency at full load: 91,2-91,2 % Motor efficiency at 3/4 load: 91,8-91,8 % Motor efficiency at 1/2 load: 91,3-91,2 % Enclosure class (IEC 34-5): 55 (Protect. water jets/dust) Insulation class (IEC 85): F Motor protec: PTC Motor No: 85U T +T +T TO AMPLIFIER RELAY L1 L2 L3 +T +T +T TO AMPLIFIER RELAY L1 L2 L3 Others: Label: Grundfos Blueflux 4/7

6 Description Value Minimum efficiency index, MEI :.7 Net weight: 133 kg Gross weight: 143 kg 5/7

7 CRT Hz ø x ø Note! All units are in [mm] unless others are stated. Disclaimer: This simplified dimensional drawing does not show all details. 6/7

8 CRT Hz +T +T +T TO AMPLIFIER RELAY +T TO AMPLIFIER RELAY L1 L2 L3 +T +T L1 L2 L3 IEC TP211 THERMALLY PROTECTED WHEN THE THERMISTORS ARE CONNECTED TO AMPLIFIER RELAY FOR CONTROL OF MAIN SUPPLY THERMISTORS PTC ACCORDING TO DIN 4482 Note! All units are in [mm] unless others are stated. 7/7

9 Disclaimer: The information about the Grundfos pump in this document may be outdated. Data may be subject to alterations without further notice. Please contact us to verify the data above is still accurate/up-to-date. All information is copyright Grundfos. tel fax