Product Data Sheet. Electronic Valve Actuator. SEVA (Smart Electronic Valve Actuator) DESCRIPTION FEATURES APPROVALS / RATINGS OPERATION

Transcription

1 Electronic Valve ctuator SEV (Smart Electronic Valve ctuator) DESCRIPTION The SEV is our next generation Smart Electric Valve ctuator that provides our customers with an electric actuator with best-in-class features. This product was designed for extreme conditions with military grade components while providing the accuracy and repeatability the market demands. The SEV actuator is manufactured by: adger Meter Inc., 6116 E. 15th St., Tulsa, OK Two models are available: SEV 100 for 1/4 1 in. Research Control Valves SEV 200 for 1/4 2 in. Control Valves FETURES Microprocessor-controlled, linear stepper motor Manual override Maximum thrusts of 100 and 200 lbf Overvoltage protection Setup via firmware and terminal interface via US port Universal C input 24V DC input PPROVLS / RTINGS Optional limit switches for customer-adjustable limit points nalog input/output US CDC device (mini - ) Internally powered (active) feedback OPERTION The SEV actuator consists of a microprocessor-controlled, linear stepper motor that responds to various control inputs. It also offers an optional isolated loop powered position output for signaling back to an indicator or control panel. Class 1, Div 1, Group C, D T6 Class 1, Zone 1, Ex/Ex db II T6 Gb FM16US0247X TYPE 4X IP66, Ta C II 2 G Ex db II T6 Gb IP66 FM16TEX0073X (TEX Directive 2014/34/EU) Ex db II T6 Gb Ta C IP66 IECExFMG X Class I, Div 1, Groups C, D T6 Ex d II T6 Gb CS17C X Type 4X IP66, Ta C 1725 Compliance with Safety Standards EN :2010 CE Directives: Low Voltage Directive 2014/35/EU EMC Directive 2014/30/EU Machinery Directive 2006/42/EC RCV-DS EN-05 (November 2017) Product Data Sheet

2 Specifications SPECIFICTIONS Model SEV 100 SEV 200 Supply Power/Standard Control Input 24V DC, Universal C Input V C, 60Hz Standard 4 20 m; Configurable 0 5/10V DC Position ccuracy ±1% of full scale ±1% of full scale Humidity 85% non-condensing 85% non-condensing Stroke Up to 1.5 in. Up to 1.5 in. Stem Thread 3/8 CME 3/8 CME Motor Size NEM 23 NEM 23 Motor Power Consumption 13W 25W Maximum Thrust 100 lbf 200 lbf Height in. ( mm), diameter 7.65 in. ( mm) in. ( mm), diameter 7.65 in. ( mm) Weight < 10 lb < 10 lb Operating Temperature Standard: F ( C) Max. Surface Temperature 140 F (60 C) Table 1: Specifications Materials The enclosure of the SEV is manufactured from aluminum alloy with stainless steel fasteners. Yoke and cover fasteners are metric and of 4-80 grade material (austenitic, 316 alloy with a minimum tensile strength of 800 MPa). The thread fit tolerance of the fasteners is 6g. When replacement parts are needed, ensure that they meet the minimum requirements specified by adger Meter. ONLY IDENTICL FSTENERS CN E USED IN ORDER TO MINTIN THE HZRDOUS LOCTION RTING OF THE UNIT. Substitutions not meeting the requirements will invalidate any hazardous area certifications of the product and may result in fire, shock, or other improper and hazardous operation. Housing Cover Housing ase Yoke Lead Screw Standard luminum luminum SS SS Table 2: Housing materials SEV- 100/200 Cover Fastener Yoke Fastener Type Thread Length Material Socket Head Cap Screw per ISO 4762 Socket Head Cap Screw per ISO 4762 M g M g 1.57 in. (40 mm) 1.18 in. (30 mm) ssembly Torque 4-80 (800 MPa tensile) N m 4-90 (800 MPa tensile) 4 6 N m Table 3: Fastener materials SEV-100/200 Size (SE No.) Material Operating Temp Cover/ase O-ring -258 una-n F ( C) ase/yoke O-ring -025 una-n F ( C) Yoke/Stem O-ring -114 Parker ELF N F ( C) Table 4: Cover, ase and Yoke materials Page 2 RCV-DS EN-05 November 2017

3 Dimensions DIMENSIONS SEV in. ( mm) in. ( mm) SEV in. ( mm) in. ( mm) November 2017 RCV-DS EN-05 Page 3

4 Components Drawing COMPONENTS DRWING See descriptions of these parts in Components Identification on page Page 4 RCV-DS EN-05 November 2017

5 Components Drawing Components Identification Item Description Item Description 1 ase 23 Caution decal 2 2 Cover 24 Travel scale 3 O-Ring 25 Washer 4 Screw 26 Screw 5 Motor 27 Plug 6 Screw 28 Connector 7 Screw 29 Travel pointer 8 Circuit board 30 Hex nut 9 Stem assembly 31 Screw 10 Yoke 32 Washer 11 Screw 33 Flat washer 12 Lockwasher 34 Lockwasher 13 O-Ring 35 Pipe plug 14 earing 36 Ferrite core base 16 Pin dowel 37 Screw 17 Thermal pad pedestal 38 Potentiometer coupling 18 Nameplate 39 Potentiometer bracket 19 Wall mount bracket 40 Potentiometer assembly 20 Screw 41 TORX screw 21 Screw 42 Hex nut 22 Caution decal 1 43 Downstop ring November 2017 RCV-DS EN-05 Page 5

6 Part Number Matrix PRT NUMER MTRIX SEV U Z Model SEV 100, 100# maximum thrust 100 SEV 200, 200# maximum thrust 200 Input Initial input. May be adjusted in the field m 0 5V DC 0 10V DC C 3 Point D Protocols No Communication EtherNet/IP (Two Port) Conduit Entry Threads 3/4 in. NPT M25 X 1.5 Yoke Hole Diameter (Must match Valve onnet I.D.) in in. 1 in in. (MX) Stem Thread (Must match onnet O.D. thread connection) #6-32 (Used on 1/4 in. valves) #10-32 #1/4-28 #5/ E U M C D C D Limit Switch Mechanical Limit Switch None S Z Page 6 RCV-DS EN-05 November 2017

7 Part Number Matrix INTENTIONL LNK PGE November 2017 RCV-DS EN-05 Page 7

8 Electronic Valve ctuator, SEV (Smart Electronic Valve ctuator) Control. Manage. Optimize. Research Control is a registered trademark of adger Meter, Inc. Other trademarks appearing in this document are the property of their respective entities. Due to continuous research, product improvements and enhancements, adger Meter reserves the right to change product or system specifications without notice, except to the extent an outstanding contractual obligation exists adger Meter, Inc. ll rights reserved. The mericas adger Meter 4545 West rown Deer Rd PO ox Milwaukee, WI México adger Meter de las mericas, S.. de C.V. Pedro Luis Ogazón N 32 Esq. ngelina N 24 Colonia Guadalupe Inn CP México, DF México Europe, Eastern Europe ranch Office (for Poland, Latvia, Lithuania, Estonia, Ukraine, elarus) adger Meter Europe ul. Korfantego Knurów Poland Europe, Middle East and frica adger Meter Europa GmbH Nurtinger Str Neuffen Germany Europe, Middle East ranch Office adger Meter Europe PO ox Dubai Silicon Oasis, Head Quarter uilding, Wing C, Office #C209 Dubai / UE Slovakia adger Meter Slovakia s.r.o. Racianska 109/ ratislava, Slovakia sia Pacific adger Meter 80 Marine Parade Rd Parkway Parade Singapore China adger Meter Hangzhong Road Minhang District Shanghai China Switzerland adger Meter Swiss G Mittelholzerstrasse ern Switzerland