نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Silver metal centrifugal fan module with black painted rotor, grey grille guard, aluminum housing and galvanized steel bracket

Ebm-Papst

Ebm-Papst K3G250-RR17-H9 250 mm 400 V 3~ 4250 min-1 730 W industrial cooling fan

SKU CH-WRGM-2M968 MPN K3G250-RR17-H9

250 mm three-phase centrifugal fan runs at 4250 rpm with 730 W power draw and IP55 protection

  • TypeAXIAL COOLING FAN
  • Bearing TypeBall Bearing
  • RPM4250 min-1
  • IP55 protection resists dust and water jets
  • 400 V three-phase input with 380–480 V range
  • 4250 rpm at 730 W power consumption
  • Ball bearing motor rated for -25 °C to 60 °C operation
  • Galvanised steel guard grille in RAL 7032 finish

Three-phase 400 V centrifugal module

The Ebm-Papst K3G250-RR17-H9 is a 250 mm EC backward-curved centrifugal fan with an integrated support bracket. It runs on a three-phase 380–480 VAC supply at 50/60 Hz and draws 1.15 A at 730 W. The motor is rated IP55 and insulation class F for industrial environments.

Installers needing horizontal or rotor-down mounting

Suits engineers specifying a single-intake RadiCal module for ducted airflow in HVAC or machinery cabinets where the ambient temperature stays between -25 °C and 60 °C. Not for applications requiring rotor-up orientation without a custom request, or for single-phase and low-voltage power feeds.

4250 min-1 at 730 W

The fixed speed of 4250 min-1 and power draw of 730 W determine whether the fan meets the required duty point; verify the system curve matches this output before purchase.

أبرز المميزات

  • IP55 protection resists dust and water jets
  • 400 V three-phase input with 380–480 V range
  • 4250 rpm at 730 W power consumption
  • Ball bearing motor rated for -25 °C to 60 °C operation
  • Galvanised steel guard grille in RAL 7032 finish

المواصفات

BrandEbmpapst
ModelK3G250-RR17-H9
TypeAXIAL COOLING FAN
Bearing TypeBall Bearing
RPM4250 min-1

أسئلة حول هذا المنتج

What is included with the K3G250-RR17-H9 fan and what must be sourced separately?

The unit ships as a complete module with impeller, EC motor, die-cast aluminium electronics housing, galvanised steel support plate, die-cast aluminium support bracket, galvanised steel inlet nozzle and a coated steel guard grille. A mating connector for the cable hookup and any ducting or mounting hardware are not supplied.

The data sheet lists 400 VAC nominal with a 380–480 VAC range — which supply should I select?

Choose a three-phase supply that stays within the 380–480 VAC window at 50 or 60 Hz; the motor is rated for 400 VAC nominal, 730 W and 1.15 A, so any voltage in that range will deliver the stated 4250 min-1 speed.

What does the 730 W power figure mean once the fan is installed in a system?

It is the maximum electrical input the EC motor draws at 400 VAC, 4250 min-1 in free air; actual consumption will be lower if system resistance reduces airflow, and the IP55 rating ensures the electronics tolerate the same ambient range of -25 °C to +60 °C.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.