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B6250S-070+ARX24-MFT Belimo 2-way CCV, Flanged SS Trim 2-1/2", Cv 70 & Proportional/MFT Non-Spring Return Actuator Assembly

Belimo 2-way CCV, Flanged SS Trim 2-1/2", Cv 70 & Proportional/MFT Non-Spring Return Actuator Assembly

SKU - B6250S-070+ARX24-MFT

- Valve Size: 2.5"
- Cv Rating: 70
- Flow Pattern: 2 Way
- Action: 75°
- Fail-Safe: Non-Spring Return
- Control Input: Proportional/MFT

Usually Ships: 3 - 5 Days

Availability: In stock

$750.00
OR

Details

This valve is typically used in air handling units on heating or cooling coils, and fan coil unit heating or cooling coils. Some other common applications include Unit Ventilators, VAV box re-heat coils and bypass loops. This valve is suitable for use in a hydronic system with variable or constant flow.

 

Valve Type B6250S-070
Valve Size 2.5" [65]
Cv Rating 70
Flow Rating --
Flow Pattern 2 Way
Flow Characteristic A-port equal percentage
Service chilled or hot water, 60% glycol
Action 75°
End Fitting pattern to mate with ANSI 125 fl ange
Material (body) cast iron - GG25
Material (ball) stainless steel
Material (plug) --
Material (disc) --
Material (stem) stainless steel
Material (seat) PTFE
Material (seat O-rings) --
Material (characterizing disc) stainless steel
Media Temp Range (water) 0°F to 250°F [-18°C to +120°C]
Media Temp Range (steam) --
Maximum Inlet Pressure (steam) --
Maximum Inlet Pressure (water) --
Leakage 0% for A to AB
Rangeability --
   
Actuator ARX24-MFT
Fail-Safe Non-Spring Return
Torque --
Control Input Proportional/MFT
Input Impedance 100 kΩ for 2 to 10 VDC (0.1 mA), 500 Ω for 4 to 20 mA, 1500 Ω for on/off and fl oating point
Position Feedback 2 to 10 VDC, 0.5 mA max
Running Time (motor) 90-350 (150) seconds
Auxiliary Switch --
Power Supply 24 VAC, +/- 20%, 50/60 Hz, 24 VDC, +/-10%
Power Consumption running 3.5 W, holding 1.3 W
Transformer Sizing 6VA (Class 2 power source)
Electrical Connection 3 ft. [1m], 10 ft. [3m] or 16 ft. [5m] 18 GA plenum cables, with or without 1/2" conduit connector
Overload Protection electronic throughout 0 to 90° rotation
Shaft Diameter --
Angle of Rotation 90°
Direction of Rotation (motor) reversible with built-in switch
Direction of Rotation (fail-safe) --
Position Indication visual indicator 0° to 90°
Manual Override external push button
Humidity --
Ambient Temperature -22° F to 122° F [-30° C to 50° C]
Ambient Temperature (safety) --
Storage Temperature --
Noise Level <45dB(A)
Housing Material --
Housing NEMA 2, IP54, Enclosure Type 2
Agency Listing cULus according. To UL60730-1A/-2-14, CAN/CSA E60730- 1:02, CE according. To 2004/108/EC & 2006/95/EC
Quality Standards ISO 9001
Weight --

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