Wilo Yonos MAXO-D 40/0.5-12 Variable-Speed Circulation Pump, 12.3 m Head, 22 m³/h

Other options

• Wilo Yonos MAXO-D 32/0.5-7 Variable-Speed Circulation Pump, 7.6 m, 7.9 m³/h – $1,568.27
• Wilo Yonos MAXO-D 32/0.5-11 Variable Frequency Drive Circulation Pump, 9.2 m, 13.3 m³/h – $1,841.37
• Wilo Yonos MAXO-D 40/0.5-8 Variable-Speed Circulation Pump, 8 m, 17.5 m³/h – $1,951.42
• Wilo Yonos MAXO-D 40/0.5-16 Variable-Speed Circulation Pump, 17.6 m, 25.6 m³/h – $3,758.67
• Wilo Yonos MAXO-D 50/0.5-9 Variable Frequency Drive Circulation Pump, 9.6 m, 26.4 m³/h – $2,578.57
• Wilo Yonos MAXO-D 50/0.5-12 Variable Frequency Drive Circulation Pump, 12.1 m, 26 m³/h – $2,651.94
• Wilo Yonos MAXO-D 50/0.5-16 VFD Circulation Pump, 16.4 m, 39 m³/h – $4,053.97
• Wilo Yonos MAXO-D 65/0,5-12 Circulation Pump with VFD, 11.5 m, 43 m³/h – $3,945.02
• Wilo Yonos MAXO-D 65/0.5-16 Variable-Speed Circulation Pump, 17 m, 53.3 m³/h – $4,275.17
• Wilo Yonos MAXO-D 80/0.5-12 Variable-Speed Circulation Pump, 13 m, 61 m³/h – $4,497.46

Product description

Wilo Yonos MAXO-D 40/0.5-12 Specifications

The following features are included as standard equipment:

Pre-selectable control modes for optimum efficiency adaptation: Δp-c (constant differential pressure), Δp-v (variable differential pressure)
3 fixed speed stages (n = constant)
LED indicator for setpoint adjustment and display showing fault messages
Quick electrical connection via Wilo plug
Fault indicator lights and general fault notification contact on Yonos MAXO 40/0.5-12 flanged pumps – Flanged models:
Standard model for DN 32 to DN 65 pumps: combination flange PN 6/10 for PN 6 and PN 16 mating flanges (flange PN 16 conforming to EN 1092-2)
Standard version for DN 80 / DN 100 pumps: flange PN 6 for counter-flange PN 6 (designed for PN 16 in accordance with EN 1092-2)

Wilo MAXO 40/0.5-12 Materials

Yonos MAXO 40/0.5-12 PN 6/10 casing

Gray cast iron (EN-GJL-250)

Impeller

Plastic (PPS – 40% GF)

Pump shaft

Stainless steel (X30Cr13/X46Cr13)

Bearing

Metal-impregnated carbon

Permissible fluids (other fluids on request)

Max. flow rate Q _max

22 m3/h

Max. head H _max

12.3 m

Wilo Yonos MAXO 40/0.5-12 Pipe Connections

Nominal flange diameter

DN 40

Flange

Combo flange PN 6/10 (flange PN 16, in accordance with EN 1092-2)

Installation length l ₀

250 mm

Yonos MAXO 40/0.5-12 Motor/Electronics

Energy efficiency index (EEI)

≤ 0.23

Electromagnetic emission

EN 61800-3;2004+A1;2012 / residential (C1)

Electromagnetic immunity

EN 61800-3;2004+A1;2012 / industrial environment (C2)

Speed control

Variable frequency drive (VFD)

Protection Class

IP X4D

Insulation Class

F

Power supply connection

1~230 V, 50/60 Hz

Mains frequency f

50/60 Hz

Rated motor power P ₂

450.0 W

Speed N

950 - 4,600 rpm

Power consumption 1~230 V P ₁

0 / 0 / 550 W

Current I at 1~230 V

0.17 - 2.40 A

Motor protection

integrated

Cable entry PG

M20x1.5

Specifications

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