GRUNDFOS DATA BOOKLET CR1-7 A-FJ-A-E-HQQE 3x4D 5 HZ Grundfos Pump 9651216 Thank you for your interest in our products Please contact us for more information, or visit our website https://www.lenntech.com/grundfos/crfam/9651216/cr-1-7-a-fj-a-e-hqqe.html info@lenntech.com tel. +31-15-261.9. fax. +31-15-261.62.89 BE > THINK > INNOVATE
Position Qty. Description 1 CR 1-7 A-FJ-A-E-HQQE Product No.: 9651216 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 motor is a 3-phase AC motor. Controls: Frequency converter: NONE Liquid: Pumped liquid: Water Liquid temperature range: -2.. 12 C Liquid temperature during operation: 2 C Density: 998.2 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: 292 rpm 1 m³/h 57.2 m Vertical Single HQQE CE, EAC,ACS ISO996:212 3B Cast iron EN 1561 EN-GJL-2 ASTM A48-25B Stainless steel EN 1.431 AISI 34 SIC Installation: Maximum ambient temperature: 6 C Maximum operating pressure: 16 bar Max pressure at stated temp: 16 bar / 12 C 16 bar / -2 C Type of connection: DIN / JIS Size of inlet connection: DN 4 1 1/2 inch Size of outlet connection: DN 4 Pressure rating for pipe connection: PN 25 Flange rating inlet: 3 lb Flange size for motor: FT13
Position Qty. Description Electrical data: Motor standard: IEC Motor type: 1LC IE Efficiency class: IE3 Rated power - P2: 3 kw Power (P2) required by pump: 3 kw Mains frequency: 5 Hz Rated voltage: 3 x 38-415D V Rated current: 6.3 A Starting current: 84-92 % Cos phi - power factor:,87-,82 Rated speed: 29-292 rpm Efficiency: IE3 87,1% Motor efficiency at full load: 87.1 % Motor efficiency at 3/4 load: 88. % Motor efficiency at 1/2 load: 87.7 % Number of poles: 2 Enclosure class (IEC 34-5): 55 Dust/Jetting Insulation class (IEC 85): F Others: Minimum efficiency index, MEI :.7 Net weight: 59 kg Gross weight: 63 kg Shipping volume:.13 m³
9651216 CR 1-7 5 Hz H [m] CR 1-7, 3*4 V, 5Hz eta [%] 8 75 7 65 6 55 5 1 45 9 4 8 35 7 3 6 25 5 2 4 15 3 1 2 5 1 1 2 3 4 5 6 7 8 9 1 11 12 13 P [kw] Q [m³/h] NPSH [m] 3. 12 2.5 2. P1 P2 1 8 1.5 6 1. 4.5 2.
114 4x2.2 x18 13 39 413.5 x 1 X G 1/2 G 1/2 16 12 198 256 178 28 215 Description Value General information: Product name: CR 1-7 A-FJ-A-E-HQQE Product No: 9651216 EAN number: 57396217673 Technical: Speed for pump data: 292 rpm Rated flow: 1 m³/h Rated head: 57.2 m Stages: 7 Impellers: 7 Low NPSH: N Pump orientation: Vertical Shaft seal arrangement: Single Code for shaft seal: HQQE Approvals on nameplate: CE, EAC,ACS Curve tolerance: ISO996:212 3B Pump version: A Model: A Materials: Base: Cast iron EN 1561 EN-GJL-2 ASTM A48-25B Impeller: Stainless steel EN 1.431 AISI 34 Material code: A Code for rubber: E Bearing: SIC Installation: Maximum ambient temperature: 6 C Maximum operating pressure: 16 bar Max pressure at stated temp: 16 bar / 12 C 16 bar / -2 C Type of connection: DIN / JIS Connect code: FJ Size of inlet connection: DN 4 1 1/2 inch Size of outlet connection: DN 4 Pressure rating for pipe connection: PN 25 Flange rating inlet: 3 lb Flange size for motor: FT13 Liquid: Pumped liquid: Water Liquid temperature range: -2.. 12 C Liquid temperature during operation: 2 C Density: 998.2 kg/m³ Electrical data: Motor standard: IEC Motor type: 1LC IE Efficiency class: IE3 Rated power - P2: 3 kw Power (P2) required by pump: 3 kw Mains frequency: 5 Hz Rated voltage: 3 x 38-415D V Rated current: 6.3 A Starting current: 84-92 % Cos phi - power factor:,87-,82 Rated speed: 29-292 rpm Efficiency: IE3 87,1% Motor efficiency at full load: 87.1 % Motor efficiency at 3/4 load: 88. % Motor efficiency at 1/2 load: 87.7 % Number of poles: 2 Enclosure class (IEC 34-5): 55 Dust/Jetting H [m] 8 75 7 65 6 55 5 45 4 35 3 25 2 15 1 5 2 4 6 8 1 P [kw] 2.5 2. 1.5 1..5. 335 518 8 TO AMPLIFIER RELAY TO AMPLIFIER RELAY 16 +T G 1/2 G 1/2 1 X G 1/2 L1 12 L2 198 +T +T +T L1 L2 L3 4 x 18 x 2.2 2 13 39 178 114 28 215 +T +T L3 IEC TP211 THERMALLY PROTECTED WHEN THE THERMISTORS ARE CONNECTED TO AMPLIFIER RELAY FOR CONTROL OF MAIN SUPPLY CR 1-7, 3*4 V, 5Hz THERMISTORS PTC ACCORDING TO DIN 4482 256 114 15 Q [m³/h] P1 P2 4 x 13.5 9 8 7 6 5 4 3 2 1 eta [%] 1 1 8 6 4 2 NPSH [m]
Description Value Insulation class (IEC 85): F Motor protec: PTC Motor No: 85U1551 Controls: Frequency converter: NONE Others: Minimum efficiency index, MEI :.7 Net weight: 59 kg Gross weight: 63 kg Shipping volume:.13 m³
9651216 CR 1-7 5 Hz cos phi eta CR1-7 + 1LC 3 kw 3*4 V, 5 Hz I [A] cos phi eta.8 I 8.6 6.4 4.2 2..2.4.6.8 1. 1.2 1.4 1.6 1.8 2. 2.2 2.4 2.6 2.8 3. 3.2 3.4 3.6 3.8 4. n [rpm] 28 P1 n P2 [kw] P1 [kw] 4. 26 3. 24 2. 22 1. 2.
9651216 CR 1-7 5 Hz 12 G 1/2 G 1/2 4 x 18 x 2.2 1 X G 1/2 13 39 178 114 28 215 256 4 x 13.5 8 518 335 2 114 15 198 16 Note! All units are in [mm] unless others are stated. Disclaimer: This simplified dimensional drawing does not show all details.
9651216 CR 1-7 5 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.
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