3/2 - Way Motor Valve 7280

Transcription

1 1/2 up to 1 1/2 3/2Way Compact Motor Valve for distributing function, mixing function and modulating operation for neutral and aggressive media Compact design Self calibration Unaffected by lightly contaminated media For operating temperatures from 22 F up to +392 F Versatile actuator options lso available with spring return Technical Information Valve ody material ronze Nominal size 1/2" up to 1 1/2" Connections ipe thread acc. ISO 2281 NT thread Nominal pressure 235 psi Max. fluid temperature 22 F up to +392 F Viscosity of media 720 cps ctuator 180 lbf osition electronics (self adapting) Stroke indicator Coupling Head section Valve stem 316 Ti, roller burnished acking from filled TFE, self adjusting Seating seal TFE or alternative materials Schubert & Salzer Inc., 4601 Corporate Drive N.W., Suite 100 Concord, NC 28027, h.: (704) , Fax: (704) info@schubertsalzerinc.com,

2 Technical Information Motor Mctuator Type of motor M24C M24C/I M24C/IOS2 M250C/IO2 M24 M115 M230 Function Control Control Control Control On/Off On/Off On/Off Nominal voltage 24 V C/DC 24 V C/DC 2030V C 85250V C 2045V DC V DC 24 V C/DC 115 V C 230 V C Set point 2 10 V 4 20 m 4 20 m 4 20 m 3step 3step 3step Load 100 kohm 500 Ohm 500 Ohm 500 Ohm osition feedback 2 10 V 2 10 V 4 20 m 4 20 m external load < 700 Ohm < 700 Ohm limit switches 2 x 2 x max. switching load 24V C/DC 24V C/DC 70m 70m ower consumption 3 W 3 W 3 W 4 W 3 W 6 W 6 W Stroking time (standard) 3.5s per 3.5s per 3.5s per 3.5s per 0.04inch 0.04inch 0.04inch 0.04inch 190 s/inch 190 s/inch 190 s/inch Thrust Class of protection mbient temperature 800 N I F up to +140 F Technical Information Motor Cctuator Function Control On/Off Motor type C24C C260C C24CR C260CR C24 C260 Mains connection 24V C/DC 90260V C 24V C/DC 90260V C 24V C/DC 90260V C Set point range Feedback Dead band Repeatability Limit switch Max. switching capacity ctuating speed Safety functions (0)210V / (0)420m (0)210V / (0)420m ±0.6% of the entire stroke ±0.3% of the entire stroke 2 24V C/DC 200 m 38.1 / 50.8 / 76.2 s/inch (Standard: 70.8 s/inch) Monitoring of tensile force, set point, temperature of the electronics, etc. (2)3term optional optional 250V C/DC or 76.2 s/inch Tensile force monitoring Diagnostic functions Storage of motor and total operating time, temperature and directional classes, etc. Fail Safe position freely adjustable Load 500 Ω for current set point / 95 kω for voltage set point Max. input 13 W 12 W 13 W 12 W 13 W 12 W Input heating resistor 10 W Starting current 6 2,5 6 2,5 6 2,5 ctuating power rotection class (EN 60529) dm. mbient temperature Duty cycle *: for control with voltsignal split range adjustments are possible 800 N I F to +140 F 100% Wiring diagrams of the actuators can be found in the manual. 2/6

3 Versions M M /2Way Motor Valve, distributing function function 3 3/2Way Motor Valve, mixing function, function 4 CvValues Size 1 2 1/2" 6,4 6,1 6,6 6,1 3/4" 8,6 10,1 8,5 11 1" 14,3 14,5 14,6 16,2 1 1/4" 28,3 23,2 29,6 24,4 1 1/2" 30,9 26,7 35,1 27 ressure Capability Inlet pressure psi Nominal size 1/2" 3/4" 1" 1 1/4" 1 1/2" /6

4 Ordering Number System rticle number 7280/ K S Nominal size: 1/2" (DN 15) 015 3/4" (DN 20) 020 1" (DN 25) /4" (DN 32) /2" (DN 40) 040 Item: Valve Valve without actuator ctuator ody design: 3/2Way Motor Valve, distributing function 3 3/2Way Motor Valve, mixing function 4 Connection: Withworththread 0 NT thread 5 ody material: ronze 1 Seating seal: TFE 0 ctuator: Control actuator M250C/IOS V C/120250V DC control electr. 420m feedb. 420m 2 limit switch. 0 Control actuator M24C 24V C/DC control electronics 210V feedback 210V 1 Control actuator M24C/I 24V C/DC control electronics 420m feedback 210V 2 OnOff actuator M24 24V C/DC 6 OnOff actuator M V C 7 OnOff actuator M V C 8 Control actuator M24C/IOS2 2030V C/2045V DC control electr. 420m feedback 420m 2 limit switch. 9 Control actuator C24C, 24V C/DC, with position electronic, stanard adjustment: control signal 420m, feedback 420m, 2 limit C Control ctuator C260C, 90260V 50/60Hz, with position electronic, Standard adjustment 420m, feedback 420m, 2 limit D OnOf (3point) actuator C24, 24V C/DC E OnOff (3point) actuator C260, 90260V, 50/60Hz F Control plug: without Safety position: without safety position Spindle travelling into valve, set point time < 0,06 inch/sec Spindle travelling out of valve, set point time < 0,06 inch/sec 0 1 Stroking times: Standard (89 s/inch for control actuators 190s/inch for onoff actuators) 114 inch (onoff actuators only) L 44 s/inch (control actuators only), with safety spring return 76 s/inch s/inch (control actuators only) inch (control actuators only) 3 V U Ordering example: 7280/025VK45102: 3/2Way compact Motor valve Type 7280, 1, NT thread, bronze body, seating seal TFE, control actuator M24C/I, 180 lbf, 24V C/DC, control electronics 420 m, position feedback 210 V 4/6

5 Dimensions and Weights Mctuator SW3 SW1 C K E 205 L SW2 Size C C E Stroke K L SW1 SW2 SW3 Weight G / NT G NT lbs 1/2" 1/2" /4" 3/4" " 1" /4" 1 1/4" /2" 1 1/2" Dimensions in inch 5/6

6 Dimensions and Weights Cctuator ,1 SW3 SW1 C K E L SW2 Size C C Weight E Stroke K L SW1 SW2 SW3 Rp / NT Rp NT kg 1/2" 1/2" /4" 3/4" " 1" /4" 1 1/4" /2" 1 1/2" Text and pictures are not binding. We reserve the right, to alter the equipment. Data sheet 7280usa/Version: /6