B6400S-186, 2-Way, Characterized Control Valve Stainless Steel Ball and Stem

Transcription

1 6400S-86, 2-Way, haracterized ontrol Valve Stainless Steel all and Stem pplication 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, VV box re-heat coils and bypass loops. This valve is suitable for use in a hydronic system with variable or constant flow. Suitable ctuators Non-Spring lectronic ail-safe 6400S-86 R(X) KR(X) ate created, 09/3/20 - Subject to change. elimo ircontrols (US), nc. Technical ata 6888 Service chilled, hot water, up to 60% glycol low haracteristic equal percentage ontrollable low Range 5 Size [mm] 4 [00] nd itting pattern to mate with ansi 25 flange ody cast iron - 25 all Stem Stem Packing PM (lubricated) Seat Teflon PT Seat O-ring PM (lubricated) haracterized isc ody Pressure Rating [psi] NS 25, standard class NS lass NS 25, standard class Number of olt Holes 8 Media Temperature Range 0 to 250 [-8 to 20 ] (Water) Max ifferential Pressure (Water) 50 psi (345 kpa) lose-off Pressure 00 psi v 86 Weight 50 lb [22. kg] Leakage 0% for to Servicing maintenance free low Pattern R, RX.3 [28] [4].5 [20] [325] [22] US N LTN MR / RN

2 6400S-86, 2-Way, haracterized ontrol Valve Stainless Steel all and Stem KR, KRX [4].5 [20] [328] [246].3 [28] RX, KRX 5 [38] [4].5 [20] [45] [32] RX, KRX ate created, 09/3/20 - Subject to change. elimo ircontrols (US), nc [4].5 [20] [45] [32] 5 [38] US N LTN MR / RN

3 KRX24-MT N4 Modulating, lectronic ail-safe, 24 V, for 2 to 0 V or 4 to 20 m ontrol Signal ate created, 09/20/20 - Subject to change. elimo ircontrols (US), nc. Technical ata Power Supply 24 V ± 20%, 50/60 Hz, 24 V ± 0% Power onsumption Running 2 W Power onsumption Holding 3 W Transformer Sizing 2 V (class 2 power source) / heater 2 V lectrical onnection 3ft [m], 8 plenum cable with /2 conduit connector Overload Protection electronic thoughout 0 to 90 rotation Operating Range Y 2 to 0 V, 4 to 20 m w/ Z-R0 (500, /4 W resistor), variable (V, floating point, on/off) mpedance 00 k for 2 to 0 V (0. m), 500 for 4 to 20 m, 500 for PWM, floating point and On/Off eedback Output U 2 to 0 V, 0.5 m max, V variable ngle of Rotation Max. 95, adjustable with mechanical stop irection of Rotation (Motor) reversible with built-in switch irection of Rotation (ail-safe) reversible with switch Position ndication reflective visual indicator (snap on) Manual Override under cover Running Time (Motor) 50 sec (default), variable (90 to 50 sec) Running Time (ail-safe) 35 sec ridge Time programmable 0 to 0 sec (2 sec default) delay before fail-safe activates Pre-charging Time 5 to 20 seconds mbient Humidity 5 to 00% RH (UL Type 4) mbient Temperature Range -22 to 22 [-30 to 50 ] Storage Temperature Range -40 to 6 [-40 to 80 ] Housing NM 4, P66, UL nclosure Type 4 Housing Material polycarbonate gency Listings culus acc. to UL6030-/-2-4, N/S 6030-:02, acc. to 2004/08/ and 2006/95/ Noise Level (Motor) <45 d () Noise Level (ail-safe) <45 d () Servicing maintenance free Quality Standard SO 900 Weight 8.95 lb [4.05kg] Rated mpulse Voltage 800V, Type of action., ontrol Pollution egree US N LTN MR / RN

4 KRX24-MT N4 Modulating, lectronic ail-safe, 24 V, for 2 to 0 V or 4 to 20 m ontrol Signal Wiring iagrams NSTLLTON NOTS 24 V Transformer ctuators with appliance cables are numbered. Provide overload protection and disconnect as required. lk () ommon ctuators may also be powered by 24 V. Only connect common to negative (-) leg of control circuits. 500 resistor (Z-R0) converts the 4 to 20 m control signal to 2 to 0 V. ontrol signal may be pulsed from either the Hot (Source) or ommon (Sink) 24 V line. or triac sink the ommon connection from the actuator must be connected to the Hot connection of the controller. Position feedback cannot be used with a triac sink controller; the actuator internal common reference is not compatible. eedback V (+) On/Off 24 V Transformer ( Only) Pnk (4) lk () ommon N4004 or N400 diode. (N400 supplied, elimo part number 4055). Y 46 4 ctuators may be controlled in parallel. urrent draw and input impedance must be observed. Master-Slave wiring required for piggy-back applications. eedback from Master to conrol input(s) of Slave(s). Meets culus requirements without the need of an electrical ground connection.! WRNN! LV LTRL OMPONNTS! uring 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. ailure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury. eedback V (+) loating Point 24 V Transformer ontrol Signal ( ) V / m (+) V/m ontrol 500 /4 watt 24 V Transformer ( only) eedback V (+) PWM ontrol Pnk (4) Y lk () ommon Y Pnk (4) Y lk () ommon Y Pnk (4) Y 2 ate created, 09/20/20 - Subject to change. elimo ircontrols (US), nc US N LTN MR / RN

5 KRX24-MT N4 Modulating, lectronic ail-safe, 24 V, for 2 to 0 V or 4 to 20 m ontrol Signal 24 V Transformer ( Only) ontrol Signal ( ) V / m (+) unctions Min 0% Mid 50% Max 00% Normal ontrol mode acc. to Y Override ontrol lk () 2 Pnk (4) a b c Org (5) ommon 2 24 V Transformer ( ) ontrol Signal (+) Master lk () Org (5) ommon Y Slave lk () ommon Org (5) Y Master - Slave ate created, 09/20/20 - Subject to change. elimo ircontrols (US), nc US N LTN MR / RN