Description
The Belimo TF230 is a high-performance rotary actuator designed for fail-safe adjustment of air dampers in technical building installations. Engineered for reliability and efficiency, this actuator is ideal for HVAC applications, providing precise control and enhanced safety features.
Electrical Data:
- Nominal Voltage: AC 100...240 V
- Nominal Voltage Frequency: 50/60 Hz
- Nominal Voltage Range: AC 85...265 V
- Power Consumption in Operation: 2.5 W
- Power Consumption in Rest Position: 1.5 W
- Power Consumption for Wire Sizing: 5 VA
- Connection Supply/Control: Cable 1 m, 2x 0.75 mm²
- Parallel Operation: Yes (note the performance data)
Functional Data:
- Torque Motor: 2.5 Nm
- Torque Fail-Safe: 2.5 Nm
- Direction of Motion Motor: Selectable by mounting L/R
- Direction of Motion Fail-Safe: Selectable by mounting L/R
- Manual Override: No
- Angle of Rotation: Max. 95°
- Angle of Rotation Note: Adjustable starting at 37% in 2.5% steps (with mechanical end stop)
- Running Time Motor: 75 s / 90°
- Running Time Fail-Safe: <25 s / 90°
- Sound Power Level, Motor: 50 dB(A)
- Mechanical Interface: Universal shaft clamp 6...12.7 mm
- Position Indication: Mechanical
- Service Life: Min. 60,000 fail-safe positions
Safety Data:
- Protection Class IEC/EN: II, reinforced insulation
- Degree of Protection IEC/EN: IP42
- EMC: CE according to 2014/30/EU
- Low Voltage Directive: CE according to 2014/35/EU
- Certification IEC/EN: IEC/EN 60730-1 and IEC/EN 60730-2-14
- Hygiene Test: According to VDI 6022 Part 1 / SWKI VA 104-01, cleanable and disinfectable, low emission
- Type of Action: Type 1.AA
- Overvoltage Category: III
- Rated Impulse Voltage Supply/Control: 4 kV
- Pollution Degree: 3
- Ambient Humidity Max.: 95% RH, non-condensing
- Ambient Temperature: -30...50°C [-22...122°F]
- Storage Temperature: -40...80°C [-40...176°F]
- Servicing: Maintenance-free
- Weight: 0.62 kg
Fail-Safe Operation: The actuator moves the damper to the operating position while tensioning the return spring. In case of supply voltage interruption, the damper returns to the safety position via spring energy.
Simple Direct Mounting: Universal shaft clamp with anti-rotation device ensures easy installation and secure operation.
Adjustable Angle of Rotation: Mechanical end stops allow for precise adjustment.
Overload Protection: The actuator is protected against overload and requires no limit switches, stopping automatically at the end stop.
Accessories:
- Actuator Arm: AH-TF
- Shaft Extension: 170 mm ø10 mm for damper shaft ø6...16 mm AV6-20
- Ball Joint: Suitable for damper crank arm KH8 / KH10 KG10A, KG8
- Damper Crank Arm: Slot width 8.2 mm, clamping range ø10...18 mm KH8
- Screw Fastening Kit: SB-TF
- Angle of Rotation Limiter: With end stop ZDB-TF
- Form Fit Adapter: 8x8 mm ZF8-TF
- Mounting Kit: For linkage operation for flat and side installation ZG-TF1
- Anti-Rotation Mechanism: 180 mm, Multipack 20 pcs. Z-ARS180
Additional Notes:
- Wire Colours: 1 = blue, 2 = brown
- Caution: Ensure power supply voltage is correct. Only authorised specialists should carry out installation. Follow all applicable regulations.
For more information and to explore our range of Belimo products, visit our website at https://ecospares.co.uk/collections/belimo. If you need any assistance, please get in touch with us on 01772 284 626.
