GRUNDFOS DATA BOOKLET CRE1-12 AN-FJ-A-E-HQQE 3x3-5 6 HZ Grundfos Pump 997179 Thank you for your interest in our products Please contact us for more information, or visit our website https://www.lenntech.com/grundfos/cre1/997179/cre-1-12-an-fj-a-e-hqqe.html info@lenntech.com tel. +31-15-261.9. fax. +31-15-261.62.9 BE > THINK > INNOVATE
Position Qty. Description 1 CRE 1-12 AN-FJ-A-E-HQQE Product No.: 997179 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 and intermediate chambers are made of - The shaft seal has assembly length according to EN 12756. - Power transmission is via cast iron split coupling. The pump is fitted with an IEC-flanged three-phase MGE motor with frequency converter and PI-controller integrated in the motor terminal box. No additional motor protection is required as both motor and electronics are protected by integrated overload and temperature protection. The pump is equipped with a pressure transmitter registering pump discharge pressure and enabling controlled pump operation based on constant pressure. A control panel enables setting of required setpoint as well as setting of pump to MIN or MAX operation or to STOP. The control panel has indicator lights for "Operation" and "Fault". Communication with the pump is possible by means of Grundfos R1 Remote Control enabling further settings as well as reading out of a number of parameters such as "Actual value", "Speed", "Power input" and total "Power consumption". The terminal box holds terminals for the connection of: - Pump start/stop (potential-free contact), - external remote setpoint setting via analog signal, - 5 V, - 1 V, () - ma, - 5 V voltage supply for setpoint potentiometer, Imax = 5 ma, - pressure sensor factory-fitted. - input for forced control to MIN or MAX (potential-free contact), - potential-free fault signal relay with changeover contact, reporting Fault, Operation or Ready, - RS5 GENIbus. Controls: Frequency converter: Pressure sensor: Built-in Y Liquid:
Position Qty. Description Pumped liquid: Water Liquid temperature range: -.. 1 C Liquid temperature during operation: C Density: 99.2 kg/m³ Technical: Speed for pump data: Rated flow: Rated head: Pump orientation: Shaft seal arrangement: Code for shaft seal: Approvals on nameplate: Curve tolerance: Materials: Base: Impeller: Bearing: 3525 rpm 12.1 m³/h 13.2 m Vertical Single HQQE CE, EAC,ACS ISO996:12 3B Cast iron EN 1561 EN-GJL- ASTM A-25B Stainless steel EN 1.31 AISI 3 SIC Installation: Maximum ambient temperature: 5 C Maximum operating pressure: 25 bar Max pressure at stated temp: 25 bar / 1 C 25 bar / - C Type of connection: DIN / JIS Size of inlet connection: DN 1 1/2 inch Size of outlet connection: DN Pressure rating for pipe connection: PN 25 Flange rating inlet: 3 lb Flange size for motor: FF265 Electrical data: Motor standard: IEC Motor type: 132SF IE Efficiency class: IE5 Rated power - P2: 7.5 kw Power (P2) required by pump: 7.5 kw Mains frequency: 5 Hz Rated voltage: 3 x 3-5 V Rated current: 1,1-11,2 A Cos phi - power factor:,93-,9 Rated speed: 36- rpm Efficiency: 92,5% Motor efficiency at full load: 92.5 % Enclosure class (IEC 3-5): IP55 Insulation class (IEC 5): F Others: Minimum efficiency index, MEI :.7 Net weight: 9 kg Gross weight: 126 kg Shipping volume:.37 m³ Danish VVS No.: 363112
997179 CRE 1-12 5 Hz H [m] CRE 1-12, 3*5 V eta [%] 1 1 % 16 9 % 1 1 % 1 1 7 % 6 % 6 6 5 % % 16 % 25 % 1 2 3 5 6 7 9 1 11 12 13 1 15 P [kw] Q [m³/h] NPSH [m] P1 (motor+freq.converter) P2 6 15 1 2 5
11 x13.5 13 39 1 X G 1/2 x.2 1 G 1/2 25.9 237 17 2 215 256 3 Description General information: Value H [m] CRE 1-12, 3*5 V eta [%] Product name: CRE 1-12 AN-FJ-A-E-HQQE Product No: 997179 EAN number: 571266197965 Technical: Speed for pump data: 3525 rpm Rated flow: 12.1 m³/h Rated head: 13.2 m Stages: 12 Impellers: 12 Low NPSH: N Pump orientation: Vertical Shaft seal arrangement: Single Code for shaft seal: HQQE Approvals on nameplate: CE, EAC,ACS Curve tolerance: ISO996:12 3B Pump version: AN Model: A Materials: Base: Impeller: Cast iron EN 1561 EN-GJL- ASTM A-25B Stainless steel EN 1.31 AISI 3 A E SIC Material code: Code for rubber: Bearing: Installation: Maximum ambient temperature: 5 C Maximum operating pressure: 25 bar Max pressure at stated temp: 25 bar / 1 C 25 bar / - C Type of connection: DIN / JIS Connect code: FJ Size of inlet connection: DN 1 1/2 inch Size of outlet connection: DN Pressure rating for pipe connection: PN 25 Flange rating inlet: 3 lb Flange size for motor: FF265 Liquid: Pumped liquid: Water Liquid temperature range: -.. 1 C Liquid temperature during operation: C Density: 99.2 kg/m³ Electrical data: Motor standard: IEC Motor type: 132SF IE Efficiency class: IE5 Rated power - P2: 7.5 kw Power (P2) required by pump: 7.5 kw Mains frequency: 5 Hz Rated voltage: 3 x 3-5 V Rated current: 1,1-11,2 A Cos phi - power factor:,93-,9 Rated speed: 36- rpm Efficiency: 92,5% Motor efficiency at full load: 92.5 % Enclosure class (IEC 3-5): IP55 Insulation class (IEC 5): F Motor protec: YES Motor No: 997152 1 16 1 1 1 6 1 % 9 % % 7 % 6 % 5 % % 25 % 16 % 2 6 1 12 1 P [kw] 6 2 L1 L2 L3 PE +2 V* 39 7 +2 V* +2 V* +2 V* +2 V* 3 237 G 1/2 G 1/2 1 X G 1/2 OC DI +2 V* +2 V*/5 V* OC DI +2 V*/5 V* +2 V* +2 V* +2 V*/5 V* 25.9 x 1 x.2 13 39 17 11 2 215 +5 V* +5 V* NC C1 NO NC C2 NO 1 11 19 17 12 9 1 1 21 22 1 2 5 6 A Y B 3 15 26 23 25 2 7 L1 L2 L3 DI/OC2 Pt1/1 Pt1/1 AO AI3 DI2 LiqTec LiqTec DI3/OC1 AI1 DI1 +5 V GENIbus A GENIbus Y GENIbus B +2 V +2 V +5 V GDS TX GDS RX AI2 Q [m³/h] 1 6 15 1 5 NPSH [m] P1 (motor+freq.converter) 256 11 15 P2 x 13.5
Description Value Controls: Control panel: Standard Function Module: FM3 - Advanced Frequency converter: Built-in Pressure sensor: Y Others: Minimum efficiency index, MEI :.7 Net weight: 9 kg Gross weight: 126 kg Shipping volume:.37 m³ Danish VVS No.: 363112
997179 CRE 1-12 5 Hz cos phi eta CRE1-12 + 132SF 7.5 kw 3*5 V, 5 Hz I [A] eta cos phi. 16.6 12 I..2..5 1. 1.5 2. 2.5 3. 3.5..5 5. 5.5 6. 6.5 7. n [rpm] P2 [kw] P1 [kw] n 3 12 P1 (motor+freq.converter) 1 n = 1 %
997179 CRE 1-12 5 Hz 3 G 1/2 G 1/2 x 1 x.2 1 X G 1/2 13 39 17 11 2 215 256 x 13.5 7 39 11 15 237 25.9 Note! All units are in [mm] unless others are stated. Disclaimer: This simplified dimensional drawing does not show all details.
997179 CRE 1-12 5 Hz L1 L2 L3 PE L1 L2 L3 NC C1 NO NC C2 NO OC DI +2 V* 1 11 DI/OC2 19 Pt1/1 17 Pt1/1 12 AO +2 V* +2 V* +2 V*/5 V* +5 V* 9 1 AI3 1 DI2 21 LiqTec +2 V* OC DI 22 1 LiqTec DI3/OC1 AI1 +2 V* +2 V* +2 V*/5 V* 2 DI1 5 +5 V 6 A GENIbus A Y GENIbus Y B GENIbus B 3 15 +2 V +2 V 26 +5 V 23 +2 V* +2 V* +2 V*/5 V* 25 2 GDS TX GDS RX +5 V* 7 AI2 Note! All units are in [mm] unless others are stated.
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