Showing 497–512 of 2131 results
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- Manufacturer: BELIMO
- Model / Part Number: LRQ24A-SR
- Torque: 4 Nm.
- Nominal Voltage: AC/DC 24 V (50/60 Hz).
- Control Type: Modulating 2…10 V input with a 2…10 V position feedback signal.
- Running Time: 9 seconds for a 90-degree rotation.
- Power Consumption: 13 W during operation and 2 W in the rest (holding) position.
- Transformer Sizing: 23 VA.
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- Manufacturer: BELIMO
- Model / Part Number: LRQ24AX-SR
- Nominal Voltage: AC/DC 24 V (50/60 Hz)
- Control Type: Modulating, DC 2…10 V
- Position Feedback: DC 2…10 V
- Torque: 4 Nm
- Running Time: 9 seconds for a 90° rotation
- Power Consumption: 13 W (Running) / 2 W (Holding) / 23 VA (Wire sizing)
- Electrical Connection: 1-meter cable, 4x 0.75 mm²
- Enclosure Rating: IP54 / NEMA 2
- Ambient Temperature: -30°C to 40°C [-22°F to 104°F]
- Automatic Adaptation: Pressing the physical button on the housing triggers an angle-of-rotation adaptation, calibrating the actuator automatically to the valve's absolute end stops.
- Parallel Operation: Multiple actuators can be wired together to run in parallel, provided you match the power performance data.
- Installation Guide: Check the Belimo Support Documents for standard LRQ/NRQ series mounting procedures.
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- Model: LRQU24-SR (or alternative suffix variations like LRQ24A-SR)
- Supply Voltage: 24 V AC/DC
- Torque: 4 Nm (35 in-lb)
- Running Time: 9 seconds for a 90° rotation
- Power Consumption: Running: 13 W | Holding: 2 W
- Enclosure Rating: IP54 / NEMA 2
- Simple Direct Mount: Installs effortlessly onto compatible Belimo Characterized Control Valves (CCV) using a single central screw design.
- Overload Protection: Completely electronic throughout its
- Manual Override: Features an external manual override push-button. Pressing it disengages the internal gear train, allowing for easy manual valve testing or adjustments during power outages.
BELIMO LRQU24-SR Modulating Ball Valve Actuator (LRQ Series).
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- Manufacturer: BELIMO
- Model / Part Number: LRS230
- Nominal Voltage: AC 230 V (operates across a 50/60 Hz frequency range)
- Control Type: Floating point (3-point) or Open/Close control
- Torque Capacity: 5 Nm (Newton-meters)
- Running Time: ~90 seconds for a full 90-degree rotation
- In operation: 2 W
- At rest (holding): 0.5 W
- For wire sizing: 4 VA
- Enclosure Rating: IP54 protection class (dust-protected and splash-resistant)
- Design data: Design data. View Project Lists Duplicate with configuration. Continue shopping. Bookmark this page. Share. Downloads…
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- Manufacturer: BELIMO
- Model / Part Number: LRS24A-TP
- Voltage: AC/DC 24 V (50/60 Hz)
- Torque: 5 Nm (Newton-meters)
- Running Time: 90 seconds for a 90° turn
- Power Consumption: 1.5 W during operation / 0.4 W at rest
- Protection Rating: IP54 (dust and splashing water resistant) / NEMA 2
- Connection Type: Terminals (-TP indicates screw terminal blocks instead of a pre-wired cable)
- Terminal Connection (-TP): The "TP" at the end of the part number means the unit has built-in connection terminals. You can wire your power and control cables directly into the actuator housing without needing a separate junction box.
- High Reliability: The motor is entirely overload-proof. It does not require any mechanical limit switches and stops automatically once it reaches its physical end stop.
- Model Breakdown: "SR" vs "Floating Point"
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- Manufacturer: BELIMO
- Model / Part Number: LRU230
- Torque: 5 Nm (Newton meters), optimized for 2-way and 3-way control ball valves.
- Nominal Voltage: AC 100…240 V (50/60 Hz).
- Control Type: Open/close or 3-point (floating point) control.
- Running Time: 90 seconds for a 90-degree turn.
- Protection Rating: IP54 (dust and splash water protection).
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- Manufacturer: BELIMO
- Model / Part Number: LRU24
- Nominal Voltage: 24 VAC/VDC
- Torque: 5 Nm
- Control: On/off or 3-point
- Rotation: 90°
- Degree of Protection: IP54
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- Manufacturer: BELIMO
- Model / Part Number: LRU24-S
- Power Supply: 24V AC/DC.
- Control Type: Floating Point (also known as 3-point or Tri-state control). It uses two distinct inputs to drive the valve open or closed; when no signal is sent, it holds its last position.
- Torque Output: 5 Nm (Newton-meters) of force to turn or push the valve mechanism.
- Auxiliary Switch: The "-S" at the end of the model number means it includes one built-in SPDT (Single Pole Double Throw) auxiliary switch. This is used to signal other equipment (like a pump or a light) when the valve reaches a certain position.
- LR: The product family (typically smaller, non-spring return actuators).
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- Manufacturer: BELIMO
- Model / Part Number: LRU24-SR
- Voltage Type: 24V AC/DC
- Control Signal: Proportional/Modulating DC 2 to 10 Volts
- Torque Rating: 5 Newton-meters (Nm)
- Rotation Angle: Up to 90 degrees
- Enclosure Rating: IP65 (highly water and dust resistant)
- Action: Non-spring return (meaning it does not automatically snap closed if power fails)
- Direction Switch: Includes a small switch to easily change the rotation direction (clockwise or counterclockwise).
- Overload Protection: Automatically stops when it meets a physical barrier, ensuring it won't burn itself out.
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- Control Type: Multi-Function Technology (MFT), programmable (Default analog 2…10 V DC, but configurable for floating point, PWM, or On/Off).
- Linear Force: 500 N [115 lbf].
- Supply Voltage: AC/DC 24 V (50/60 Hz).
- Power Consumption: 2.5 W running / 1.5 W holding; 4 VA for wire sizing.
- Running Time: 90 seconds (programmable range from 90 to 150 seconds).
- Stroke Length: Up to 0.6" [15 mm] for LV series linkages, or 3/4" [20 mm] for SV series.
- Manual Override: 4 mm hex crank (included).
- Enclosure Rating: IP54 / NEMA 2.
- Electrical Connection: 3 ft [1 m], 18 GA plenum-rated cable with 1/2" conduit connector.
- Assembly Type: Description
BELIMO LVX24-MFT Valve Actuator (LV Series).
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- Torque (Motor & Fail-Safe): 10 Nm
- Control Type: Open/Close (On/Off)
- Running Time (Motor): 75 seconds for a 90° rotation
- Running Time (Fail-Safe): < 20 seconds at room temperature via spring tension
- Auxiliary Switches: 2x SPDT (Single Pole Double Throw) integrated switches for position feedback (one fixed at 10%, one adjustable from 11…90%).
- Power Consumption: 6 W in operation / 2.5 W in rest position
- Enclosure Rating: IP54 / UL Enclosure Type 2
- Shaft Mounting: 10…25.4 mm universal shaft clamp with an anti-rotation mechanism
- Normal Operation: The actuator moves the damper to its operating position while simultaneously tensioning its internal return spring.
- Fail-Safe Mechanism: If the supply voltage is interrupted, the actuator automatically turns the damper back to its safe emergency position using spring force.
BELIMO NFA-S2 Spring-Return Damper Actuator (NFA Series).
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- Nominal Voltage: AC 100…240 V (50/60 Hz)
- Nominal Torque: 10 Nm
- Control Type: Open-close (On-Off), 3-point
- Power Consumption: 2.5 W (In operation) / 0.6 W (At rest) / 5.5 VA (Wire sizing)
- Running Time: 150 s / 90°
- Angle of Rotation: Max. 95° (Adjustable mechanical end stops)
- Direction of Motion: Selectable with switch 0 (CCW) / 1 (CW)
- Enclosure Rating: IP54 / NEMA 2
- Mechanical Connection: Universal shaft clamp 8…26.7 mm
- Electrical Connection: Cable 1 m, 3 x 0.75 mm²
BELIMO NM230A Damper Actuator (NM Series).
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- Supply Voltage: AC/DC 24 V (50/60 Hz)
- Torque: 10 Nm (90 in-lb)
- Control Type: Open/Close or 3-point (floating control)
- Running Time: 150 seconds
- Angle of Rotation: Max. 95°, adjustable with mechanical end stops
- Enclosure Rating: IP54
- Manual Override: Pushbutton to disengage the gear train
- Actuator Model: Control Signal / Protocol
BELIMO NM24A Damper Actuator (NM Series).
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- Nominal Voltage: AC/DC 24 V (50/60 Hz)
- Operating Range: AC 19.2…28.8 V / DC 19.2…28.8 V
- Power Consumption (Operating): 1.5 W
- Power Consumption (Rest Position): 0.2 W
- Wire Sizing Capacity: 3.5 VA
- Connection (Supply/Control): 1-meter PVC cable, 3 x 0.75 mm²
- Torque Motor: 10 Nm
- Control Type: Open/close or 3-point
- Integrated Auxiliary Switch: 1 x SPDT (adjustable 0…100%, switching capacity 1 mA…3 A, AC 250 V)
- Direction of Rotation: Reversible (selectable with switch 0 for CCW / 1 for CW)
BELIMO NM24A-S Damper Actuator (NM Series).
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- Torque: 10 Nm
- Nominal Voltage: AC/DC 24 V (50/60 Hz)
- Control Input: Modulating DC 2…10 V (Operating range) / DC 0…10 V input signal
- Position Feedback: DC 2…10 V for electrical position indication
- Running Time: 150 seconds (constant for 90° rotation)
- Power Consumption: 2 W during operation / 0.4 W in rest position / 4 VA wire sizing
- Protection Rating: IP54 / NEMA 2
- Fail-Safe: Non fail-safe (stays in its last position upon power loss)
- Manual Override: Integrated push-button to disengage the gear train for manual adjustment
BELIMO NM24A-SR Modulating Damper Actuator (NM Series).
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- Torque: 8 Nm (70 in-lb), suitable for air damper sizes up to approximately 2 m².
- Running Time: Ultra-fast 4 seconds for a 90° rotation.
- Nominal Voltage: AC/DC 24 V (50/60 Hz).
- Control Type: Open/Close (Note: It is not designed for 3-point floating applications).
- Power Consumption: 13 W during operation / 2 W at rest.
- Enclosure Rating: IP54 (NEMA 2 equivalent).
- Simple Direct Mounting: Easily fastens to a universal shaft clamp and includes an anti-rotation strap.
- Manual Override: Features a self-resetting push-button that disengages the gear train for manual adjustment.
- High Operational Safety: The motor is completely overload-proof, requires no end-limit switches, and stops automatically when it hits a mechanical end stop.
BELIMO NMQ24A Damper Actuator (NMQ Series).
