Насос Grundfos SL1.75.100.130.2.52S.S.N.51D

Новый насос Grundfos SL1.75.100.130.2.52S.S.N.51D - 98179797. Product name SL1.75.100.130.2.52S.S.N.51D Product No 98179797 EAN number 5710629631459 Technical Maximum flow 45 l/s Maximum head 29 m Type of impeller S-TUBE Max. Particle 75 mm Curve tolerance ISO9906:2012 3B Cooling jacket (Yes/No) N Lifting height class S Materials Pump housing Cast iron EN 1561 EN-GJL-250 ASTM A48 35B Impeller Cast iron EN 1561 EN-GJL-250 ASTM A48 35B Motor Cast iron EN 1561 EN-GJL-250 Shaft seal SIC Secondary shaft seal SIC-CARBON Installation Maximum ambient temperature 40 °C Flange standard DIN Size of inlet connection DN 100 Size of outlet connection DN 100 Pressure rating PN 10 Maximum installation depth 20 m Inst dry/wet SUBMERGED Auto-coupling 96090994 Base stand 96102255 Frame range 52 Liquid Liquid temperature range 0 .. 40 °C Selected liquid temperature 20 °C Density 998.2 kg/m³ Electrical data Power input P1 15.2 kW Rated power - P2 13 kW Mains frequency 50 Hz Rated voltage 3 x 380-415/660-690 V Voltage tolerance +10/-10 % Max starts per hour 20 Rated current 27-25/16-15 A Maximum current consumption 26 A Starting current 245/138 A Rated current at no load 10.7 A Rated speed 2973 rpm Motor efficiency at full load 86 % Motor efficiency at 3/4 load 82 % Motor efficiency at 1/2 load 79 % Number of poles 2 Method of start Y/D Enclosure class (IEC 34-5) IP68 Insulation class (IEC 85) H Explosion proof no Ex-protection standard N Built-in motor protection KLIXON Cable type S1BN8-F Length of power cable 10 m Cable resistance 4.95 mOhm/m Cable size 7X4+ 5X1,5 Winding resistance 0.572 Ohm Cos phi 1/1 0.86 Cos phi 1/2 0.72 Cos phi 3/4 0.81 Controls Moisture sensor with moisture sensors Others Net weight 271 kg Подробнее