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HVAC/RValve-Actuator AssembliesBelimo

Belimo B252+AFRXUP N4

SKU: CS4062420MPN: B252+AFRXUP N4

Characterized Control Valve (CCV), 2”, 2-way, Cv 85 |Valve Actuator, Spring return, AC 24...240 V / DC 24...125 V, On/Off, NEMA 4X

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$1,485.90
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Product Details

Characterized Control Valve (CCV), 2”, 2-way, Cv 85 |Valve Actuator, Spring return, AC 24...240 V / DC 24...125 V, On/Off, NEMA 4X

Attributes

Control On/Off
Valve Size 2” [50]
Cv 85.0
Flow Pattern 2-way
Fail-Safe Spring Return
Valve Trim Stainless steel
Nominal Voltage AC 24…240 V / DC 24…125 V
Close-Off Pressure ∆Ps 200 psi
Transformer Sizing 7 VA @ AC 24 V (class 2 power source), 8.5 VA @ AC 120 V, 18 VA @ AC 240 V / heater 25 VA @ AC 120 V
Enclosure UL Enclosure Type 4X
Pressure Independent NO
Power Supply 24…240 VAC, -20% / +10%, 50/60 Hz, 24…125 VDC, ±10%
Power Consumption In Operation 7 W
Power Consumption In Rest Position 3.5 W
Electrical Connection 18 GA appliance cable, 3 ft [1 m], with ½” conduit connector
Overload Protection electronic throughout 0…95° rotation
Angle Of Rotation 90°
Direction Of Motion Motor selectable by ccw/cw mounting
Position Indication Mechanical
Running Time (Motor) 75 s
Running Time Fail-Safe <20 s
Ambient Humidity max. 95% r.H., non-condensing
Ambient Temperature -22…122°F [-30…50°C]
Storage Temperature -40…176°F [-40…80°C]
Fluid chilled or hot water, up to 60% glycol
Controllable Flow Range 75°
Pipe Connection NPT female ends
Fluid Temp Range (Water) 0…250°F [-18…120°C]
Degree Of Protection Iec/En IP66
Degree Of Protection Nema/Ul NEMA 4X
Connection cable
Cv Range [Gpm] 48…197
Pipe Connection Type internal thread
Kvs Range [M³/H] 41…170 m³/h
Flow Characteristic equal percentage
Servicing maintenance-free
Valve Body Nickel-plated brass body
Stem stainless steel
Seat PTFE
Stem Seal EPDM (lubricated)
Characterized Disc stainless steel
Nominal Voltage Dc 24…125 V
Nominal Voltage Ac 24…240 V
Noise Level, Motor 45 dB(A)
Body Pressure Rating 400 psi
Quality Standard ISO 9001
O-Ring EPDM (lubricated)
Noise Level, Fail-Safe 62 dB(A)
Ball stainless steel
Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU and 2014/35/EU
Fail-Safe Function Spring return
Control Type Web On/Off
Fail-Safe YES

Specifications

SKUCS4062420
MPNB252+AFRXUP N4

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