Data sheet: Wilo-CronoLine-IL 15/1-5,5/ Pump curves -pole, 5 Hz H[m] 18 16 1 1 1 8 6 P [kw] 8 1 16 6 Qmin IL 15/-5,5/ IL 15/1-5,5/ IL 15/19-/ Wilo-CronoLine-IL 15/ - Wilo-CronoLine-IL 15/19 IL 15/-7,5/ 1 3 5 Ø 197 Ø 183 8 1 16 Ø 15 Ø 15 Q[m³/h] Q[l/s] Q[m³/h] η p[%] Ø 15 6 8 1 16 Q[m³/h] Dimension drawing 175 659 1 II 6 1 Ø 79 5 III II 3 x M16 177 1 8 x Ø 19 Ø 18 Ø 1 Ø 5 NPSH [m] DN 15 188 5 66 II Pressure measuring connection R1/8; III Ventilation R1/8 8 6 5 3 1 Approved fluids (other fluids on request) Heating water (in accordance with VDI 35) Water-glycol mixtures (for - vol.% glycol and fluid temperature C) Cooling and cold water Heat transfer oil Permitted field of application Standard version for operating pressure p max Temperature range at max. ambient temperature + C Special version at additional charge 13 bar (up to +1 C) bar 16 bar (up to +1 C) bar -...+1 C (depending on the fluid) Max. ambient temperature + C Installation in closed buildings Outdoor installation Pipe connections Special version at additional charge Nominal flange diameter DN 15 Flanges (according to EN 19-) PN 16 Flange with pressure-measurement connections Materials Pump housing Lantern Impeller Impeller (special version) R 1 / 8 EN-GJL-5 EN-GJL-5 EN-GJL- G-CuSn1 Pump shaft 1.1 Mechanical seal AQEGG Other mechanical seals On request Terminal diagram Electrical connection W U V U1 V1 W1 L L 1 L3 PE W U V U1 V1 W1 L L 1 L3 PE : Connection diagram delta connection Y: Connection diagram star connection Motor protection switch required on-site. Check the direction of rotation! To change the direction of rotation, exchange any two phases. P 3 kw P kw 3~ V Y 3~3 V 3~69 V Y 3~ V Mains connection 3~ V, 5 Hz Nominal speed n 15 rpm Minimum Efficiency Index (MEI) Minimum Efficiency Index (MEI). Pump with max. impeller diameter for determining the MEI IL15/-7,5/ Motor/electronics After removing the bridges, Y- start is possible. Subject to change without prior notice. www.wilo.co.uk 5 Hz 15-1 / 8
Data sheet: Wilo-CronoLine-IL 15/1-5,5/ Integrated full motor protection Special version with PTC thermistor sensor (KLF) at additional charge Protection class IP 55 Insulation class F Rated current (approx.) I N 3~ Motor efficiency level V 11.3 A IE Motor efficiency Power factor η m /η 5% m /η 75% m 1% cos φ 85./87.6/87.7 %.78 Nominal motor power P 5.5 kw Motor winding up to 3 kw Motor winding from kw 3 V Δ/ V Y, 5 Hz V Δ/69 V Y, 5 Hz Installation options Pipe installation ( 15 kw motor power) Support-bracket mounting Information for order placements Weight approx. m 18 kg Make Wilo Type CronoLine-IL 15/1-5,5/ Art no. 887 Observe motor name plate data Subject to change without prior notice. www.wilo.co.uk 5 Hz 15- / 8
Dimensions and dimension drawings: Wilo-CronoLine-IL 15/1-5,5/ Dimension drawing 175 659 1 II Ø 79 III II 177 1 8 x Ø 19 Ø 18 Ø 1 Ø 5 DN 15 188 6 1 5 3 x M16 5 66 8 6 II Pressure measuring connection R1/8; III Ventilation R1/8 Subject to change without prior notice. www.wilo.co.uk 5 Hz 15-3 / 8
Pump curves: Wilo-CronoLine-IL 15/1-5,5/ Pump curves -pole, 5 Hz H[m] 18 16 1 Qmin IL 15/-5,5/ Wilo-CronoLine-IL 15/ - Wilo-CronoLine-IL 15/19 IL 15/-7,5/ 1 1 IL 15/1-5,5/ IL 15/19-/ 8 6 Ø 15 8 1 16 NPSH [m] Q[m³/h] 5 3 1 P [kw] 6 1 3 5 Ø 197 Ø 183 8 1 16 Ø 15 Q[l/s] Q[m³/h] η p [%] Ø 15 6 8 1 16 Q[m³/h] Subject to change without prior notice. www.wilo.co.uk 5 Hz 15- / 8
Ordering information: Wilo-CronoLine-IL 15/1-5,5/ Information for order placements Make Wilo Type CronoLine-IL 15/1-5,5/ Art no. 887 EAN number 1639865 Colour Green Minimum order quantity 1 Minimum order quantity unit PCE Weight (net) kg 18 Length (net) mm 83 Width (net) mm 389 Height (net) mm 6 Weight (gross) kg 173 Length (gross) mm 1 Width (gross) mm 8 Height (gross) mm 76 Subject to change without prior notice. www.wilo.co.uk 5 Hz 15-5 / 8
Specification texts: Wilo-CronoLine-IL 15/1-5,5/ Single-stage glanded centrifugal pump with in-line design for pipe installation or installation on a base. Mounting brackets at extra charge. Low-vibration and low-noise monobloc design with lantern and rigidly connected standard flange motor. With forced-flow circulation, bidirectional bellows mechanical seal and cavitation-reducing impeller. Flange with R 1/8 pressure measuring connections. Pump housing and lantern are cataphoretic-coated. Materials Pump housing: EN-GJL-5 Lantern: EN-GJL-5 Impeller: EN-GJL- Pump shaft: 1.1 Mechanical seal: AQEGG Permitted field of application Standard version for operating pressure: 13 bar (up to +1 C) / bar16 bar (up to +1 C) bar Temperature range at max. ambient temperature + C: -...+1 C (depending on the fluid) Max. ambient temperature: + C Pipe connections Nominal flange diameter: DN 15 Flanges (according to EN 19-): PN 16 Flange with pressure-measurement connections: R 1 / 8 Overall length: 6 mm Minimum Efficiency Index (MEI) Minimum Efficiency Index (MEI):. Pump with max. impeller diameter for determining the MEI: IL15/-7,5/ Motor/electronics Protection class: IP 55 Insulation class: F Rated current (approx.): 11.3 A Motor efficiency level: IE Motor efficiency: 85./87.6/87.7 % Power factor:.78 Nominal motor power: 5.5 kw Nominal speed: 15 rpm Weight Weight approx.: 18 kg Information for order placements Art no.: 887 Type: CronoLine-IL 15/1-5,5/ Subject to change without prior notice. www.wilo.co.uk 5 Hz 15-6 / 8
Specification texts: Wilo-CronoLine-IL 15/1-5,5/ Make: Wilo Subject to change without prior notice. www.wilo.co.uk 5 Hz 15-7 / 8
Terminal diagram : Wilo-CronoLine-IL 15/1-5,5/ Terminal diagram W U V U1 V1 W1 W U V U1 V1 W1 : Connection diagram delta connection Y: Connection diagram star connection Motor protection switch required on-site. Check the direction of rotation! To change the direction of rotation, exchange any two phases. P 3 kw P kw 3~ V Y 3~3 V 3~69 V Y 3~ V L L 1 L3 PE L L 1 L3 PE After removing the bridges, Y- start is possible. Subject to change without prior notice. www.wilo.co.uk 5 Hz 15-8 / 8