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Certifications CE · RoHS · UL

New German Original RH56M-VDK.6N.1R 400V 4.0/2.6A Turbine Centrifugal Cooling Fan

Available for enquiry 0.0 · 0 reviews
USD

$ 940.00 940.0 USD $ 940.00

Not Available For Sale

Minimum order quantity: 3 Units

Key attributes

View all
Voltage
400 V
Type
cooling fan
Material
Aluminum alloy
Blade Material
aluminum alloy
Mounting Type (Specification)
Free Standing
Bearing type
Ball Bearing
Product description

Highlights at a glance

  • 100% Original,:Verifiable serial number, full CE/UL/RoHS certification. The gold standard in industrial fan engineering.
  • Exclusive ECblue Motor - IE5 Ultra-Premium Efficiency: in-house motor with 90% efficiency, 30-40% energy savings vs. AC, and 1-2 year payback.
  • Patented ZAbluefin Bionic Blade:Owl-wing serrated design cuts noise by up to 7 dB(A) and increases airflow. Only from.
  • Native Intelligent Control: 0-10V / PWM / MODBUS:Factory-integrated interfaces with tach feedback. Plug-and-play with any BMS or IIoT system.
  • 80,000-Hour Maintenance-Free Reliability:IP55 rated (IP65 optional), sealed ball bearings, -25.C to +60.C. Zero downtime, zero maintenance.
  • Patented FanGrid Redundant Fan Array:'s exclusive parallel technology ensures airflow even if a single fan fails. Critical for data centers and AHUs.
    • Frequently asked questions

    Yes. Every fan we ship is a 100% authentic unit, fitted with the original ECblue motor. A unique serial number on the motor allows you to verify authenticity directly.

    Thanks to the IE5 ultra-premium efficiency ECblue motor, you can realistically achieve 30-40% energy savings compared to traditional AC shaded-pole or PSC fans. This typically yields a return on investment within 1-2 years of continuous operation.

    The patented ZAbluefin bionic blade features a serrated leading edge inspired by owl wings. This reduces aerodynamic turbulence and noise by up to 7 dB(A) without sacrificing airflow, perfect for noise-sensitive environments.

    Yes. The fan natively accepts 0-10V analog signal and PWM input. For digital communication, an optional MODBUS RTU (RS485) module is available. It also provides a tachometer feedback signal for precise closed-loop control.

    Standard protection is IP55 (IP65 can be customized). With sealed ball bearings and a corrosion-resistant impeller, the fan has an L10 lifespan exceeding 80,000 hours, operating flawlessly in temperatures from -25°C to +60°C. It is completely maintenance-free.

    Absolutely. These EC fans are widely used in data center in-row cooling, heat pump outdoor units, refrigeration evaporators, and telecom shelter exhaust. Their variable speed and high reliability make them the industry standard for thermal management.

    Yes. FanGrid technology allows multiple EC fans to operate in parallel. If one fan fails, the others automatically compensate to maintain airflow - an ideal setup for data centers and critical AHUs.

    For high static pressure, choose our centrifugal series. The RH backward-curved centrifugal fan delivers high pressure in ducted systems. For high airflow, low pressure applications (like condenser cooling), the FB axial fan is optimal. Provide your airflow and pressure specs, and we will select the exact model from our FB/FC/FE or GR/RE/RH stock.
    Description images
    Product detail
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 3 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      9 days

    • Step 3

      Packaging and dispatch

      Ocean + Truck via Maersk · Approx. shipping fee: $ 204.00 for 3 pieces · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 25 fields
    Voltage
    400 V
    Type
    cooling fan
    Material
    Aluminum alloy
    Blade Material
    aluminum alloy
    Mounting Type (Specification)
    Free Standing
    Bearing type
    Ball Bearing
    Power source
    Electric
    Warranty
    1 Year
    After-sales Service Provided
    Online Support
    Customized support
    ODM
    Place of origin
    Germany
    Color
    Silver
    Motor Type
    ECblue EC Motor (IE5 Ultra-Premium Efficiency)
    Blade design
    ZAbluefin Bionic Blade
    Protection grade
    IP55 (IP65 optional)
    Speed Control
    0-10V / PWM / MODBUS RTU (optional)
    L10 Service Life
    80,000 hours
    Impeller Material
    Die-cast aluminum, corrosion-resistant coated
    Certifications
    CE, RoHS, UL
    Available Series & Sizes
    FB/FC/FE (axial), GR/RE/RH (centrifugal), 200-910mm
    Country of origin
    Germany
    Selling Units
    Single item
    Single package size
    100X100X50 cm
    Single gross weight
    50.000 kg
    Electric current type (Product option)
    AC
    Lead time
    9 days
    Minimum order
    3 Units

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