EC-Plug Fan with Backward Curved Impeller (ECM)

NOTE: This model is not available for shipping to the USA

Product Specifications

Type: GKHR 400-CIB.125.6FF IE

Article No.: N86-40303

Nominal Data

• Voltage [U]: 3~200-240 V
• Frequency [f]: 50/60 Hz
• Input Power [P]: 3.3 kW
• Current [I]: 8.6 A
• Speed [n]: 2500 r/min
• Medium Temperature [tR]: 40 °C
• Protection Mode: IP54
• Efficiency Class: IE4
• K-Factor: 136
• Weight [m]: 21.5 kg
• Dimensions [L / W / H]: 455 mm / 455 mm / 340 mm

Applications

• Air Handling Units
• Wind Power
• Railway Cooling
• Compressors
• Transformer Cooling

Key Features & Benefits

• Advanced ECM Technology for energy efficiency
• Aluminum impeller (AlMg3) with 7 backward-curved blades
• Sound-optimized and pressure-oriented design
• Optimized inlet cone made of galvanized sheet metal
• Available with or without Air Flow measuring equipment
• Integrated ModBus RTU Interface
• 100% speed controllable with built-in motor protection
• Soft Start and potential-free alarm contact
• Maintenance-free ball bearings with long-term lubrication
• UL-approved standard version

Regulatory Compliance

The EC-Plug Fan complies with essential guidelines, including the Machinery Directive, EMC Directive, and Low Voltage Directive. It meets installation and conformity declaration requirements and carries the CE marking. Standard version with UL approval.

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