Technical specification

Transcription

1 Technical specification Submersible pump C 317, 6 Hz

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3 SUBCAB 4G25 mm 2 4G25+2x1,5 mm 2 Y/D start SUBCAB 7G2,5+2x1,5 mm 2 7G4+2x1,5 mm 2 7G6+2x1,5 mm 2 VFD Application NSSHÖU../3E+St 3x2,5+3x2,5/3E+3x1,5 St 3x6+3x6/3E+3x1,5 St Monitoring equipment Thermal contacts opening temperature 125 C Material C 317 Product Submersible pump for pumping clean water, surface water and waste water containing solids or long-fibred material. Denomination Product code Installation P, S, T, Z Impeller characteristics LT, MT, HT Process data Liquid temperature max +4 C Depth of immersion max m The ph of the pumped liquid ph 5,5-14 Liquid density max. 1 kg/m 3 Impeller throughlet See Motor rating table Motor data Frequency 6 Hz Insulation class H (+18 C) Voltage variation - continuously running max ± 5% - intermittent running max ± % Voltage imbalance between phases max 2% No. of starts/hour max 3 Cable Direct-on-line start SUBCAB 4G4+2x1,5 mm 2 4G6+2x1,5 mm 2 4G+2x1,5 mm 2 4G16+2x1,5 mm 2 Impeller Pump housing Stator housing Shaft O-rings Mechanical face seals Cast iron Cast iron Cast iron Stainless steel or carbon steel Nitrile rubber Alternative Inner seal Outer seal 1 Corrosion resistant cemented carbide/ Carbon 2 Corrosion resistant cemented carbide/ Corrosion resistant cemented carbide Surface Treatment All cast parts are primed with a water-borne primer. The finishing coat is a high-solid two pack paint. Weight See dimensional drawing. Option Ex. proof design Warm liquid version on request Leakage sensor in stator housing FLS Leakage sensor in oil housing CLS Surface treatment Epoxy treatment Other cables Zinc anodes Accessories Corrosion resistant cemented carbide/ Corrosion resistant cemented carbide Corrosion resistant cemented carbide/ Corrosion resistant cemented carbide Discharge connections, adapters, hose connections and other mechanical accessories. Electrical accessories such as pump controller, control panels, starters, monitoring relays, cables. See separate booklet or for further information. 3

4 LT-Motor rating and performance curve Curve/Impeller No Rated power, kw Rated current, A Starting current, A Power factor cos ϕ Impeller thoughlet, mm Installation P S T Z 46 V, 6 Hz, 3 ~, 117 r/min 63 18,6 36, 262,74 2 Yes 64 18,6 36, 262,74 2 Yes 66 18,6 36, 262,74 2 Yes 67 18,6 36, 262,74 2 Yes Ex proof version available P 2 [kw] / [hp] H [m] / [ft] LT Y/D starting current is approximately 1/3 of D starting current MT-Motor rating and performance curve Curve/Impeller No Rated power, kw Rated current, A Starting current, A Power factor cos ϕ Impeller thoughlet, mm Installation P S T Z 46 V, 6 Hz, 3 ~, 175 r/min , 36, 221,9 Yes , 36, 221,9 Yes Ex proof version available Y/D starting current is approximately 1/3 of D starting current Q [l/s] / [usgpm] P 2 [kw] / [hp] H [m] / [ft] MT Q [l/s] / [usgpm] 4

5 HT-Motor rating and performance curve Curve/Impeller No Rated power, kw Rated current, A Starting current, A Power factor cos ϕ Impeller thoughlet, mm Installation P S T Z 46 V, 6 Hz, 3 ~, 175 r/min , 36, 221,9 76 Yes , 36, 221,9 76 Yes Ex proof version available P 2 [kw] / [hp] H [m] / [ft] HT Y/D starting current is approximately 1/3 of D starting current Q [l/s] / [usgpm] 5

6 Dimensional drawing All drawings are available as Acrobat documents (.pdf) and AutoCad drawings (.dwg). Download the drawings from or contact your ITT Flygt representative for more information. All dimensions are in mm. LT, P-installation LT, P-installation 6

7 LT, S-installation LT, S-installation LT, T-installation LT, Z-installation 7

8 MT, P-installation MT, P-installation MT, S-installation MT, S-installation 8

9 MT, S-installation MT, S-installation MT, T-installation MT, Z-installation 9

10 HT, P-installation HT, P-installation HT, S-installation HT, T-installation

11 HT, T-installation HT, Z-installation 11