RH31C-ZID.DC.1R | ZIEHL-ABEGG Cooling Fan

The RH31C-ZID.DC.1R fans are designed to deliver efficient airflow and pressure performance in demanding environments. These fans feature advanced motor technology and integrated temperature management for optimal performance and reliability. Suitable for various industrial applications, they meet the latest energy efficiency standards and offer significant savings in operational costs over their lifetime.

General Specifications

• Protection Class: IP55
• Phase: 3
• Motor Technology: ECblue
• Size: 315 mm
• Fan Design: Motorized Impeller RH
• Approvals: UL, CE, UKCA
• Conformity: ErP 2015 (Energy-Related Product Directive)

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Performance Data (50/60 Hz)

Article No. 118632

• Voltage: 230V
• Frequency: 50/60 Hz
• Airflow: 5444 m³/h
• Pressure: 1576 Pa
• Power: 1.90 kW
• Current: 5.90-4.90 A
• Speed: 3380 min⁻¹
• Temperature Rise: 55°C

Article No. 185984 & 186398

• Voltage: 460/400V
• Frequency: 50/60 Hz
• Airflow: 5718 m³/h
• Pressure: 1761 Pa
• Power: 2.20 kW
• Current: 3.60-2.85 A
• Speed: 3550 min⁻¹
• Temperature Rise: 60°C

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Electrical Data

• Thermal Class: THCL155
• Electrical Connection: Integrated controller
• Balancing Quality: G 6,3
• Motor Protection: Integrated active temperature management
• Impeller Material: Aluminium (unpainted)
• Rotor Material: Aluminium, coated (RAL 5002 – Ultramarine Blue)

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ErP Data (Energy Efficiency)

• Efficiency (ΗstatA):
  • Article No. 118632: 63.2%
  • Article No. 185984 & 186398: 64.6%
• Efficiency Grade:
  • Nactual: 71.6
  • Ntarget: 62

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Compliance & Recommendations

• This product complies with ErP 2015 requirements.
• As a component under U.S. DOE and CT20 fan and blower regulations, it is recommended that you verify local compliance prior to use.

Kennliniendaten / Characteristic data

gemessen mit Volldüse / measured with full bell mouth

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About Us

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