BELIMO作为一家始创于1975年的瑞士公司，BELIMO博力谋主要为广大客户提供应用在加热，通风及空调等领域的优秀品质的风门和执行器。
BELIMO产品有：风阀执行器，阀门，感测器等
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Technical data
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Electrical data
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Nominal voltage
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AC/DC 24 V
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Nominal voltage frequency
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50/60 Hz
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Nominal voltage range
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AC 19.2...28.8 V / DC 21.6...28.8 V
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Power consumption in operation
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2.5 W
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Power consumption in rest position
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0.5 W
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Power consumption for wire sizing
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5 VA
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Connection supply / control
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Cable 1 m, 4 x 0.34 mm²
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Parallel operation
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Yes (note the performance data)
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Functional data
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Torque motor
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1 Nm
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Operating range Y
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2...10 V
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Input impedance
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100 kΩ
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Position feedback U
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2...10 V
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Direction of motion fail-safe
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fix deenergised closed (end stop NC = 0%)
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Manual override
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with actuator (clicked out)
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Running time motor
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75 s / 90°
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Running time fail-safe
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60 s / 90°
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Sound power level, motor
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35 dB(A)
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Sound power level, fail-safe
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35 dB(A)
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Position indication
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Mechanical
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Safety data
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Protection class IEC/EN
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III, Safety Extra-Low Voltage (SELV)
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Degree of protection IEC/EN
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IP40
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EMC
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CE according to 2014/30/EU
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Certification IEC/EN
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IEC/EN 60730-1 and IEC/EN 60730-2-14
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Type of action
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Type 1.AA
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Rated impulse voltage supply / control
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0.8 kV
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Pollution degree
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2
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Ambient humidity
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Max. 95% RH, non-condensing
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Ambient temperature
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5...40°C [41...104°F]
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Storage temperature
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-40...80°C [-40...176°F]
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Servicing
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maintenance-free
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Weight
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Weight
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0.18 kg
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Terms
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Abbreviations
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POP = Power off position / fail-safe position
PF = Power fail delay time / bridging time
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BELIMO执行器CQK24A-SR产品介绍
用于区域阀的旋转执行器故障安全装置
• 力矩电机1 Nm
• 标称电压AC/DC 24 V
• 控制调制 2...10 V
• 位置反馈2...10 V
• 执行器的卡扣组装
• 流量设定变量
• 断电关闭(NC)
Rotary actuator fail-safe for zone valves
• Torque motor 1 Nm
• Nominal voltage AC/DC 24 V
• Control modulating 2...10 V
• Position feedback 2...10 V
• Snap-assembly of the actuator
• Flow setting variable
• Deenergised closed (NC)
BELIMO执行器其他常用型号：
BELIMO CQ230A
BELIMO CQ24A
BELIMO CQ24A-MPL
BELIMO CQ24A-SR
BELIMO CQC230A
BELIMO CQK230A
BELIMO CQK24A
BELIMO CQK24A-SR