High-efficiency pump Wilo-Yonos MAXO-Z
electronically controlled,
Glandless circulator, synchronous motor according to ECM technology and integrated power control for continuous differential pressure control. Can be used for all domestic hot water circulation systems in industry and building services.
Standard-equipped with:
– Preselectable control modes for optimum load adjustment: Δp-c (constant differential pressure), Δp-v (variable differential pressure)
– 3 speed stages (n = constant)
– LED for setting the setpoint and displaying error messages
– Electrical connection with the Wilo plug
– Fault signal light and contact for collective fault signal
For flange-end pumps – flange versions:
– Standard version for DN 32 to DN 65 pumps: Combination flange PN 6/10 (flange PN 16 in accordance with EN 1092-2) for counter flanges PN 6 and PN 10
Operating Data
Fluid media: Water 100 %
Fluid temperature: 20.00 °C
Requested flow:
Requested head:
Max. fluid temperature: 80 °C
Min. fluid temperature: 0 °C
Min. ambient temperature: 0 °C
Max. ambient temperature: 40 °C
Temperature range at max. ambient temperature +40 °C: -20…+110
Maximum operating pressure: 10 bar
Minimum suction head at 50 °C: 3 m
Minimum suction head at 95 °C: 10 m
Minimum suction head at 110 °C: 16 m
Max. permitted total water hardness: 3.57 mmol/l (20°dH)
Motor data
Energy efficiency index (EEI): ≤ 0.2
Emitted interference: EN 61800-3;2004+A1;2012 /residential area (C1)
Interference resistance: EN 61800-3;2004+A1;2012 /industrial environment (C2)
Mains connection: 1~230V/50 Hz
Power consumption: 800 W
Min. speed: 800 1/min
Max. speed: 3,500 1/min
Protection class motor: IPX4D
Threaded cable connection: 2 x M20x1.5
Materials
Pump housing: 1.4408
Impeller: PPS-GF40
Shaft: 1.4122
Bearing: Carbon, synthetic resin-impregnated
Installation dimensions
Pipe connection on the suction side: DN 40, PN 6/10
Pipe connection on the discharge side: DN 40, PN 6/10
Port-to-port length: 250 mm
Ordering information
Brand: Wilo
Product description: Yonos MAXO-Z 40/0,5-16 PN 6/10
Net weight, approx.: 21.3 kg
Article number: 2219221
