Description
Belimo Rotary Actuator LR230A & Ball Valve Non Fail Safe 3 Point Floating 230V
plumbonline bring you the Belimo range in an easy to order format allowing quick and easy product selection of Actuators, ball valves and components .
If you are unsure give us a call FREE on 1300 428 999 with express delivery on site.
Rotary actuator for ball valves
- Torque motor 5 Nm
- Nominal voltage AC 230 V
- Control Open-close, 3-point
Change-over ball valve, 3-way, Internal thread
- For closed cold and warm water systems
- For switching functions on the water side and 2-point controls in air handling units and heating systems
- Air bubble-tight (control path A - AB)
Technical Data LR230A
- Electrical data Nominal voltage AC 230 V
- Nominal voltage frequency 50/60 Hz
- Nominal voltage range AC 85...265 V
- Power consumption in operation 2 W
- Power consumption in rest position 0.5 W
- Power consumption for wire sizing 4 VA
- Connection supply / control Cable 1 m, 3 x 0.75 mm²
- Parallel operation Yes (note the performance data)
- Functional data Nominal torque Min. 5 Nm
- Manual override with push-button, can be locked
- Running time motor 90 s / 90°
- Sound power level motor 35 dB(A)
- Position indication Mechanically, pluggable
- Safety Protection class IEC/EN II reinforced insulation
- Protection class UL II reinforced insulation
- Degree of protection IEC/EN IP54
- Degree of protection NEMA/UL NEMA 2, UL Enclosure Type 2
- 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
- Mode of operation Type 1
- Rated impulse voltage supply / control 2.5 kV
- Control pollution degree 3
- Ambient temperature -30...50°C
- Non-operating temperature -40...80°C
- Ambient humidity 95% r.h., non-condensing
- Maintenance Maintenance-free
- Weight Weight 0.46 kg
Technical Data RS-3
- Media Cold and warm water, water with glycol up to
- max. 50% vol.
- Medium temperature -10...120°C
- Medium temperature note The allowed media temperature can be limited,
- depending on the type of actuator. Limitations
- can be found in the respective data sheets of
- the actuators.
- Closing pressure ∆ps 1400kPa
- Differential pressure ∆pmax 1000kPa
- Differential pressure note 200kPa for low-noise operation
- Flow rate Bypass B – AB: Approx. 50% of kvs value
- Leakage rate Port A - AB: Leakage rate A, air-bubble-tight
- (EN 12266-1), Bypass B - AB: Leakage class I
- (EN 1349 and EN 60534-4) max. 1% of the kvs value
- Pipe connectors Internal thread according to ISO 7-1
- Angle of rotation 90°
- Installation position Upright to horizontal (in relation to the stem)
- Maintenance Maintenance-free
- Materials Housing Brass body nickel-plated
- Closing element Stainless steel
- Stem Stainless steel
- Stem seal O-ring EPDM
- Valve seat PTFE, O-ring EPDM
