Flumen EXCEL-RZPE 20-1.145-4/13 S5 | Recirculation pump | Wilo

Flumen EXCEL-RZPE 20-1.145-4/13 S5

Recirculation pump

Propeller
Propeller model	3-blade propeller with self-cleaning hub; clogging- and entwining-free
Nominal propeller diameter Dnom	200 mm
Propeller speed n	1416 1/min
Transmission ratio	1.000

Filling quantities and types
Filling sealing chamber	White oil
Fill volume sealing chamber V	0.40

Motor/electronics
Motor type	TE 12-4/13GRF (Ex)
Motor design	Submersible motor – surface-cooled
Mains connection	3~400 V, 50 Hz
Rated current I_N	2.95 A
Starting current - direct I_A	14.3
Power consumption P_{1 max}	1.40 kW
Rated power P₂	1.1 kW
Speed original n	1416 1/min
Motor efficiency class	IE3
Efficiency η_M	78.8 %
Power factor cos φ₁₀₀	0.69
Min. fluid temperature T_min	3 °C
Max. fluid temperature T_max	40 °C
Max. immersion depth	20 m
Insulation class	F
Max. switching frequency t	15 rph
min. switching break t	3
Starting torque M	18.3
Moment of inertia	0.0021
Motor bearings	2 grooved ball bearing