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/ Product catalogue / Commercial and industrial ventilation / Radial fans / Radial fans / VCUN / VCUN 450х203-4,0-6 R90

Vents VCUN 450х203-4,0-6 R90

Vents VCUN 450х203-4,0-6 R90 - Scroll single-inlet centrifugal fans with the impeller mounted directly on the three phase asynchronous motor shaft. The fan is designed for supply and exhaust ventilation systems
Series: VCUN
Scroll single-inlet centrifugal fans with the impeller mounted directly on the three phase asynchronous motor shaft. The fan is designed for supply and exhaust ventilation systems
  • Maximum airflow: 11150 m3/h
  • Sound pressure level LpA at 3 m: 76 dB(A)
  • Motor type: AC
  • Impeller type: Centrifugal forward curved blades
  • Casing material: Coated steel
Unit of measurement VCUN 450х203-4,0-6 R90
Minimum supply voltage V 400
Maximum supply voltage V 400
Power supply frequency Hz 50
Rated power W 4000
Unit current A 9.1
Maximum airflow m3/h 11150
Sound pressure level LpA at 3 m dB(A) 76
Weight kg 76.5
Transported air temperature (max) °С 60
Ingress protection rating - IP54
Ingress protection rating of the drive - IP54
Datasheet
"VENTS VCUN" product description 05-2023
3.28 Mb
Manual
"VENTS VCU, VCUN" user's manual 04-2023 (V16EN-11)
1.57 Mb
Manual
"VENTS VCUN" user's manual 07-2021 (V16-1EN-01)
966 Kb
BIM/CAD models
VCUN
4.67 Mb
Certificates
Declaration of сonformity "VCUN"
252 Kb
Image
VCUN 450х203-4,0-6 R90 - image 1
532 Kb
ØD Ød Ød1 B H H1 H2 H3 L L1 L2 P M I G K S
450 10 15 774 985 345 306 464 690 352 315 351 450 550 42 530 140
Speed controllers
Name Photo Description
Vents RSA5D-11,0-M RSA5D-11,0-M Three phase speed controller
Vents RSA5D-12,0-M RSA5D-12,0-M Three phase speed controller