G665C-250 BELIMO | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

Fluid chilled or hot water, up to 60% glycol, steam Flow characteristic equal percentage Controllable flow range stem up - open A – AB Valve Size [mm] 2.5” [65] Pipe connection 250 lb flanged Housing Cast iron - ASTM A126 Class B Stem stainless steel Stem seal NLP EPDM (no lip packing) Seat Stainless steel AISI 316 Valve plug bronze Body Pressure Rating ANSI Class 250, up to 280 psi below 350°F ANSI Class 250 Number of Bolt Holes 8 Maximum Inlet Pressure (Steam) 35 psi [241 kPa] Max Differential Pressure (Steam) 15 psi [103 kPa] Rangeability Sv 85:1 Cv 65 Weight 61.73 lb [28 kg] Leakage rate ANSI Class III Servicing repack/rebuild kits available Flow/Mounting Details Flow arrow shown on rear of valve Application This valve is typically used in large air handling units on heating or cooling coils. This valve is suitable for use in a hydronic system with variable flow. Bronze or stainless steel trim valves can be used for steam applications, depending on actuator and close-off combination. Suitable Actuators Non-Spring Spring Electronic fail-safe G665C-250 EVB(X) AF AVKB(X) Dimensions (Inches [mm]) D B C A FE EVB, EVX, RVB, RVX A B C D E F Safety Notes WARNING: This product can expose you to lead which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov Piping The valves should be mounted in a weather-protected area in a location that is within the ambient limits of the actuator. Allow sufficient room for valve with actuator and for service. The preferred mounting position of the valve is with the valve stem vertical above the valve body, for maximum life. However, the assemblies can be mounted with valve stem vertical above the valve or up to 45° in relation to the horizontal pipe. The actuators should never be mounted underneath the valve, as condensation can build up and result in a failure of the actuators. Do not reverse flow direction. G665C-250 Technical Data Sheet 800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 12/20/2019 - Subject to change. © Belimo Aircontrols (USA), Inc.

Dimensions (Inches [mm]) D B C AFE AFB, AFX A B C D E F Dimensions (Inches [mm]) D B C AFE AVKB, AVKX A B C D E F G665C-250 Technical Data Sheet 800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 12/20/2019 - Subject to change. © Belimo Aircontrols (USA), Inc.

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 Transformer sizing 7 VA @ AC 24 V (class 2 power source), 8.5 VA @ AC 120 V, 18 VA @ AC 240 V Electrical Connection 18 GA appliance cable, 3 ft [1 m], with 1/2” conduit connector Overload Protection electronic throughout 0...95° rotation Angle of rotation 95°, Torque motor 180 in-lb [20 Nm] Direction of motion motor selectable by ccw/cw mounting Direction of motion fail-safe reversible with cw/ccw mounting Position indication Mechanical Manual override 5 mm hex crank (3/16” Allen), supplied Running Time (Motor) 75 s Running time fail-safe <20 s Ambient humidity max. 95% r.H., non-condensing Degree of Protection IP54, NEMA 2, UL Enclosure Type 2 Housing material Galvanized steel and plastic housing Agency Listing cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2014/30/EU and 2014/35/EU Noise level, motor 50 dB(A) Noise level, fail-safe 62 dB(A) Servicing maintenance-free Quality Standard ISO 9001 Weight 4.6 lb [2.1 kg] †Rated Impulse Voltage 4kV, Type of action 1.AA, Control Pollution Degree 3. AFBUP-X1 Technical Data Sheet On/Off, Spring Return, AC 24...240 V 800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 04/03/2020 - Subject to change. © Belimo Aircontrols (USA), Inc.

! WARNING! LIVE ELECTRICAL COMPONENTS! During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a qualified licensed electrician or other individual who has been properly trained in handling live electrical components perform these tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury. UP Universal Power Supply (UP) models can be supplied with 24 VAC up to 240 VAC, or 24 VDC up to 125 VDC. A Actuators with appliance cables are numbered. Apply only AC line voltage or only UL-Class 2 voltage to the terminals of auxiliary switches. Mixed or combined operation of line voltage/safety extra low voltage is not allowed. Meets cULus requirements without the need of an electrical ground connection. Provide overload protection and disconnect as required. 45 Actuators may be powered in parallel. Power consumption must be observed. 48 Parallel wiring required for piggy-back applications. Wht (1) Blk (2) Wht N Blk L Line Volts A UP 1 45 48 Neutral Load 24 to 240 VAC On/Off AFBUP-X1 Technical Data Sheet On/Off, Spring Return, AC 24...240 V 800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN Date created, 04/03/2020 - Subject to change. © Belimo Aircontrols (USA), Inc.