Product Information; Technical Data - Wilo Yonos PARA Serie Notice De Montage Et De Mise En Service

5 Product Information

5.1 Type key
Example: Yonos PARA RS 15/6 RKA FS 130 12 I
Yonos PARA High Efficiency pump
RS Inline cast iron pump housing
15 Threaded connection:
15 (Rp ½), 20 (Rp ¾), 25 (Rp 1), 30 (Rp 1¼)
6 Maximum delivery head in [m] at Q = 0 m
RKA RKA = model with control knob for Δp-v, Δp-c
RKC = model with control knob for Δp-v, constant speed I,II,III
PWM = external control via PWM signal
FS FS = overmoulded cable
C = connector
130 Pump housing legth: 130 mm or 180 mm
12 Control box orientation 12 o'clock
I Individual packaging
5.2

Technical data

Approved fluids
(other fluids on request)
Power
Max. delivery head (Hmax)
Max. volume flow (Qmax)
Permitted field of application
Temperature range for applications in
heating and air-conditioning systems
at max. ambient temperature. See
nameplate for "TF" indication
Max. operating pressure
Electrical connection
Mains connection
Motor/Electronics
Electromagnetic compatibility
Emitted interference
Interference resistance
Protection class
Insulation class
RoHS
Minimum suction head at suction port for avoiding cavitation at water pumping temperature
Minimum suction head at 50/95/110°C 0,5 / 4,5 / 11 m
Installation and Operating Instructions Wilo-Yonos PARA
Heating water (in accordance with VDI 2035)
Water-glycol mixtures (max. 1:1; above 20% admix-
ture, the pumping data must be checked)
6,2 m (6 m model)
7,3 m (7 m model)
3
3,3 m /h
Ambient 52 °C = TF 0 to 110 °C
of 57 °C = 0 to 95 °C
of 60 °C = 0 to 90 °C
of 67 °C = 0 to 70 °C
According information on the nameplate
1~230 V +10%/-15%, 50/60 Hz (acc. IEC 60038)
EN 61800-3
EN 61000-6-3 / EN 61000-6-4
EN 61000-6-1 / EN 61000-6-2
IP X4D
F
conform
3
/h
English
17