SKU: 0709
Wilo TOP-S 40/7 Single-phase
Can be used for all heating systems, air conditioning systems, closed cooling circuits and industrial circulation systems.
Maintenance-free glandless circulation pump with threaded or flange connection, selectable speed stages.
Equipment and functions
- Manual power adjustment with 3 speed settings
- Pumps with 1-phase electric motor:
- P2 up to 90 W: built-in winding protection against overheating;
- P2 ≥ 180 W: Complete motor protection via winding safety contact in combination with tripping device (option: SK 602N/SK 622N)
- Pumps with 3-phase electric motor:
- P2 up to 90 W: built-in winding protection against overheating;
- P2 ≥ 180 W: Complete motor protection via winding safety contact in combination with tripping device (option: SK 602N/SK 622N)
- Mains connection 3-230 V with optional switching plug
- Cataphoretic coated pump housing for optimum corrosion protection
- Combination flange PN 6/PN 10 (for DN 40 - DN 65)
- Heat-insulating casings.
Dimensions/weight Weight, kg 11 Materials Pump shaft Stainless steel (X46Cr13) Pump housing Gray cast iron (EN-GJL-250) Bearings metal graphite Working wheel Synthetic material (polypropylene - 50 GF) Permissible pumped medium (other media on request) Heating water (according to VDI 2035) • Water glycol mixture (max. 1:1; above 20% glycol, performance check required) • Pipe connections Overall length l0, mm 250 Nominal flange diameter DN 40 Flange Combination flange PN6/10 (flange PN 16 according to EN 1092-2) Permissible scope Temperature range at max. ambient temperature +40 ,°C -20 to +130 (in short-term operation 2 h: +140) (when used with Wilo-C protection module: -20 to +110) Max. permissible operating pressure Pmax, bar 6/10 Minimum suction head to avoid cavitation at pumped water temperature Minimum inlet pressure at liquid temperatures 50/95 /110/130°C, m 0,5 / 5 / 11 / 24 Order data Weight (gross), kg 15.5 Weight (net), kg 11 Type of packaging Cardboard Height (gross), mm 260 Height (net), mm 273 Length (gross), mm 350 Length (net), mm 250 Product Wilo Quantity per layer, pcs 9 Quantity per pallet, pcs 45 EAN number 4016322936961 Packaging properties Shipping packaging Type TOP-S 40/7 Colour Green-black Width (gross), mm 225 Width (net), mm 204 Motor/Electronics Motor protection Optional disconnect device SK 602N/622N, protection module C Insulation class H Capacitor, uF 8 / 400 VDB Rated motor power P2, kW 180 Network connection 1~230V, 50Hz Noise immunity EN 61000-6-2 Power consumption 1~230 V P1, W 330 / 380 / 390 Threaded entry for PG cable 2x13,5 Created interference EN 61000-6-3 Degree of protection IP X4D Current at 1~230V I, A 1,70 / 1,88 / 1,93 Speed N, rpm 2200 / 2450 / 2650 Electromagnetic compatibility EN 61800-3