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Vardo WEEDLESS VM.F7-1/225.39-400 RM97 DRN112M4/C | Wilo

Vardo WEEDLESS VM.F7-1/225.39-400 RM97 DRN112M4/C

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Technical data
Unit
Power consumption at 40° P1.1 3.67 kW
Max. thrust at 40° F 3470 N
Thrust to power ratio at 40° 946
Min. fluid temperature Tmin 3 °C
Max. fluid temperature Tmax 40 °C
Max. weight m 520 kg
Propeller
Propeller model 2-blade propeller made of solid material
Nominal propeller diameter Dnom 2500 mm
Angle of attack -
Direction of thrust up/down
Propeller speed n 39 1/min
Propeller hub PUR Polyurethane
Propeller PUR Polyurethane
Mixer shaft
Min. length of mixer shaft l 2.5 m
Max. length of mixer shaft l 4.0 m
Motor plate
Number of fastening holes 6
Motor plate 1.4571, X6CrNiMoTi17-12-2
Motor/electronics
Motor design Helical gear motor with corrosion protection OS3/C4
Motor designation RM97 DRN112M4/C
Mains connection (delta, star) 3~230 V, 3~400 V, 50 Hz
Rated current, direct delta IN 13.8 A
Rated current, direct star IN 7.9 A
Power consumption P1 max 4.51 kW
Rated power P2 4 kW
Speed original n 1464 1/min
Motor efficiency class IE3
Motor efficiency 50% ηM 50% 88.6 %
Motor efficiency 75% ηM 75% 89.4 %
Motor efficiency 100% ηM 100% 88.7 %
Power factor cos φ100 0.81
Min. ambient temperature Tmin -20 °C
Max. ambient temperature Tmax 40 °C
Insulation class F
Protection class motor IP55
Max. switching frequency t 15 1/h
min. switching break t 3 min
Nominal torque M 970 Nm
Explosion protection ATEX no
Explosion protection FM no
Motor protection (optional) Bimetall
Motor housing Aluminium
Sealing output shaft FKM
Motor/electronics
Motor housing Aluminium
Sealing output shaft FKM
Filling quantities and types
Gear fill quantity V 14 l
Product data
Brand Wilo
Product description Vardo WEEDLESS VM.F7-1/225.39-400 RM97 DRN112M4/C
Date of sales availability 2024-01-01
Dimension, weight
Net weight, approx. m 520 kg
Documents

Installation and operating instructions

Wilo-Vardo WEEDLESS-VM.F

Article Number 6094313
Edition 2023-08
Number of pages 40
Language en
PDF (5 MB)

Installation and operating instructions (digital)

Wilo-Vardo WEEDLESS-VM.F

Article Number 6094313
Edition 2023-08
Language bg, cs, da, de, el, en, es, et, fi, fr, hr, hu, it, lt, lv, mk, nl, no, pl, pt, ro, ru, sk, sl, sr, sv, tr, uk, zh
HTML (143 MB)

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (279 KB)

ITD data sheet

WEEDLESS VM.F7-1/225.39-400 RM97 DRN112M4/C IE3 50Hz 970Nm

Number of pages 1
Language en
PDF (264 KB)

Selection aid

VM.F7-1 2500 mm - 2 propeller blade, Wilo-Vardo WEEDLESS-F

Article Number Plh257
Edition 2023-06-19
Number of pages 1
Language de, en, fr
PDF (149 KB)

Selection aid (DXF)

VM.F7-1 2500mm - 2 propeller blades, Wilo-Vardo WEEDLESS-F

Language de, en, fr
DXF (1 MB)

Accessories sheet

Wilo-Vardo WEEDLESS-VM.F5-1 / VM.F6-1 / VM.F7-1 / VM.F8-1

Article Number Zb081
Edition 2023-04-25
Number of pages 1
Language de, en, fr
PDF (282 KB)

Check list

Wilo-Checklist Vertical Mixers Waste Water Treatment, Wilo-Vardo WEEDLESS-F

Article Number 11.1
Edition 2023-05
Number of pages 3
Language en
PDF (564 KB)