Glanded Pumps - THERMO-ECO-ENGINEERING úvod

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Standard Pumps Twin-head pumps (Heating, Air-conditioning, Cooling and Industry) Terminal diagram, Motor Data Wilo-CronoTwin-DL Terminal Diagrams Star activation Y Delta activation W2 U2 V2 U1 V1 W1 L 2 L 1 L3 PE L 2 L 1 L3 Motor Data (1450 rpm) Wilo-CronoTwin-DL ... W2 U2 V2 U1 V1 W1 PE Motor protection switch required onsite. Check direction of rotation. To change the direction of rotation, swap any two phases. P2 3 kW 3~400 V Y 3~230 V P2 4 kW 3~690 V Y 3~400 V After removing the bridge Y--starting is possible. Nominal current (approximately) Power factor Efficiency IN 3~400 V cos M [A] – 0.25 kW 0.77 0.78 0.60 0.37 kW 1.06 0.78 0.65 0.55 kW 1.44 0.82 0.67 0.75 kW 1.91 0.81 0.72 1.10 kW 2.55 0.81 0.77 1.50 kW 3.40 0.81 0.79 2.20 kW 4.70 0.82 0.82 3.00 kW 6.40 0.82 0.83 4.00 kW 8.20 0.83 0.85 5.50 kW 11.40 0.81 0.86 7.50 kW 15.20 0.82 0.87 11.00 kW 21.50 0.84 0.89 15.00 kW 28.50 0.84 0.90 18.50 kW 35.50 0.83 0.91 22.00 kW 41.50 0.84 0.91 30.00 kW 55.00 0.86 0.92 37.00 kW 66.00 0.87 0.93 45.00 kW 80.00 0.87 0.93 55.00 kW 100.00 0.85 0.94 Note motor type label data! Motor Data (2900 rpm) Wilo-CronoTwin-DL ... Nominal current (approximately) Power factor Efficiency IN 3~400 V cos M [A] – 1.50 kW 3.25 0.85 0.79 2.20 kW 4.55 0.85 0.82 3.00 kW 6.10 0.85 0.84 4.00 kW 7.80 0.86 0.86 5.50 kW 10.40 0.89 0.87 142 Subject to change without prior notice 09 / 2006 WILO AG
Standard Pumps Twin-head pumps (Heating, Air-conditioning, Cooling and Industry) Terminal diagram, Motor Data Wilo-CronoTwin-DL Motor Data (2900 rpm) Wilo-CronoTwin-DL ... 7.50 kW 13.80 0.89 0.88 11.00 kW 20.00 0.88 0.90 15.00 kW 26.50 0.90 0.90 18.50 kW 32.00 0.91 0.91 22.00 kW 39.50 0.88 0.92 30.00 kW 53.00 0.89 0.92 37.00 kW 65.00 0.89 0.93 Note motor type label data! Wilo Catalogue A2 – Glanded pumps Nominal current (approximately) Power factor Efficiency I N 3~400 V cos M [A] – 143 Standard pumps
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Catalogue Heating, Air-Conditioning
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Contents Wilo Catalogue A2 - Glande
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General Notes and Abbreviations Not
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Planning Guide Maintained pressure
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Planning Guide Mechanical seal A me
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Planning Guide This can take the fo
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Planning Guide Principle of operati
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Energy-Saving Pumps Contents Energy
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Energy-Saving Pumps Single-head pum
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Energy-Saving Pumps Twin-head pumps
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Energy-saving pumps Single-head pum
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Energy-saving pumps Twin-head pumps
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Standard Pumps Contents Standard Pu
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Standard Pumps Single-head pumps In
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Standard Pumps Double pumps In-line
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Standard Pumps In-line pumps Techni
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Standard Pumps Single-head pumps (H
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Page 91 and 92: Standard Pumps Single-head pumps (H
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Terminal Diagrams Wilo-CRn, Wilo-CR
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Switching and Control Devices Wilo-
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Switching and Control Devices Wilo-
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Pump Management Systems Wilo-Contro
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Pumpen Intelligenz. Worldwide the n
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Glanded Pumps - THERMO-ECO-ENGINEERING úvod

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