Belimo TRF230 Rotary Actuator With Fail-safe For Ball Valves - 2.5 Nm, AC 100...240 V, Open/Close, 75 s, IP42

Belimo TRF230 Rotary Actuator With Fail-safe For Ball Valves - 2.5 Nm, AC 100...240 V, Open/Close, 75 s, IP42

Category: Actuator

Specifications
Details

Product Overview

  • Compact rotary actuator designed for ball valve control

  • Built-in fail-safe function ensures valve closure during power loss

  • Suitable for HVAC and industrial applications requiring reliable valve control

Key Features

  • Torque Output: 2.5 Nm (motor and fail-safe)

  • Control Type: Open/close (2-point)

  • Fail-Safe Function: De-energized closed (NC, A–AB = 0%)

  • Nominal Voltage: AC 100–240 V, 50/60 Hz

  • Voltage Range: AC 85–265 V

  • Mechanical Position Indicator for easy status verification

  • Maintenance-Free operation

  • Supports Parallel Operation (observe power limitations)

Electrical Specifications

  • Power Consumption:

    • In operation: 2.5 W

    • At rest: 1.5 W

    • For wire sizing: 5 VA

  • Connection: 1 m cable, 2× 0.75 mm²

Performance Specifications

  • Running Time (Motor): 75 s / 90°

  • Running Time (Fail-Safe): <75 s / 90°

  • Sound Level: 50 dB(A)

  • Service Life: ≥60,000 fail-safe operations

Environmental & Safety Data

  • Ambient Temperature: -30 to +50°C [-22 to 122°F]

  • Storage Temperature: -40 to +80°C [-40 to 176°F]

  • Ambient Humidity: Max. 95% RH, non-condensing

  • Protection Class: II (reinforced insulation)

  • IP Rating: IP42

  • Certifications:

    • CE (EMC Directive 2014/30/EU)

    • CE (Low Voltage Directive 2014/35/EU)

    • IEC/EN 60730-1 & 60730-2-14 compliant

  • Rated Impulse Voltage: 2.5 kV

  • Pollution Degree: 3

Mechanical & Installation

  • Type of Action: Type 1

  • Position Indication: Mechanical

  • Weight: 0.55 kg

  • Servicing: No maintenance required


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