Definition of terms ........Warning notes ........... 2 Safety information ..........3 Product description ..........Construction ..........Correct use ..........4 GEMÜ CONEXO ............ 5 Order data ............6 Technical data ............. 8 Dimensions ............9 Delivery ............... 10 Transport .............
Flashing Hot plant components! 1.4 Definition of terms Working medium Rotating cover! The medium that flows through the GEMÜ product. 1.5 Warning notes Wherever possible, warning notes are organised according to Incorrect combination of actuator and valve the following scheme:...
Valve body 1.4408, 1.4435 In cases of uncertainty: Optical position indicator PESU 15. Consult the nearest GEMÜ sales office. Cover with high visibility LED, manual PESU override and on-site control www.gemu-group.com 5 / 47 GEMÜ 549 eSyDrive...
Page 7
Description 3.3.2 High visibility LEDs The GEMÜ 549 eSyDrive is a motorized 2/2-way angle seat globe valve with a hollow shaft electric actuator. The eSyDrive hollow shaft actuator can be operated as On/Off or with integ- rated positioner or process controller. The valve spindle is...
Traceability number Consecutive number The month of manufacture is encoded in the traceability num- ber and can be obtained from GEMÜ. The product was manu- factured in Germany. The operating pressure stated on the product label applies to a media temperature of 20 °C. The product can be used up to the maximum stated media temperature.
Clamp 13 CONEXO Code Clamp ASME BPE, Without face-to-face dimension FTF ASME BPE Integrated RFID chip for electronic identification and Clamp DIN 32676 series B, traceability face-to-face dimension FTF EN 558 series 1 www.gemu-group.com 9 / 47 GEMÜ 549 eSyDrive...
Page 10
10 Actuator version Actuator size 2 11 Type of design 12 Special version Special version for oxygen, maximum medium temperature: 60 °C, media wetted seal materials and auxiliary materials with BAM testing 13 CONEXO Without GEMÜ 549 eSyDrive 10 / 47 www.gemu-group.com...
Test medium Metal DIN EN 12266-1 EPDM, FKM, PTFE DIN EN 12266-1 Control valve Seat seal Standard Test procedure Leakage rate Test medium Metal DIN EN 60534-4 PTFE, FKM, EPDM DIN EN 60534-4 www.gemu-group.com 11 / 47 GEMÜ 549 eSyDrive...
Page 12
Code 88: Clamp ASME BPE, face-to-face dimension FTF EN 558 series 1 2) Valve body material Code 34: 1.4435, investment casting Code 37: 1.4408, investment casting Code 40: 1.4435 (F316L), forged body Code C2: 1.4435, investment casting GEMÜ 549 eSyDrive 12 / 47 www.gemu-group.com...
Page 13
RS934 38.0 12.0 RS925 RS935 38.0 20.0 2 A RS905 RS915 50.0 RS926 RS936 60.0 20.0 2 A RS906 RS916 60.0 RS937 60.0 15.0 2 A RS917 80.0 RS938 80.0 2 A RS918 Kv values in m³/h www.gemu-group.com 13 / 47 GEMÜ 549 eSyDrive...
Page 14
RS974 35.6 12.0 RS965 RS975 35.6 20.0 2 A RS945 RS955 50.0 RS966 RS976 58.0 20.0 2 A RS946 RS956 60.0 RS977 60.0 15.0 2 A RS957 80.0 RS978 80.0 2 A RS958 Kv values in m³/h GEMÜ 549 eSyDrive 14 / 47 www.gemu-group.com...
Page 17
Input resistance: 250 Ω Accuracy/linearity: ≤ ±0.3% of full flow Temperature drift: ≤ ±0.1% / 10°K Resolution: 12 bit Reverse battery protec- tion: Overload proof: Yes (up to ± 24 V DC) www.gemu-group.com 17 / 47 GEMÜ 549 eSyDrive...
Page 18
Switching voltage: Supply voltage Switching current: ≤ 0.1 A Drop voltage: Max. 2.5 V DC at 0.1 A Overload proof: Yes (up to ± 24 V DC) Short-circuit proof: Pull-Down resistance: 120 kΩ GEMÜ 549 eSyDrive 18 / 47 www.gemu-group.com...
Page 19
Notes: Moving to the error position is only possible with full power supply. This behaviour is not a safety position. The valve must be operated with a GEMÜ 1571 emergency power supply module (see accessories) to ensure the function in case of voltage loss.
Page 20
NOTICE Damage to unused plugs due to penetration of humidity! ▶ Unused plugs must be covered with the protective caps supplied with the product to ensure IP protection. Fig. 4: Overview of electrical connections GEMÜ 549 eSyDrive 20 / 47 www.gemu-group.com...
Page 21
GND (actual value output, digital input 1 – 3, er- ror message output) Pin 5 Error message output 24 V DC Pin 6 Digital input 3 Pin 7 Digital input 1 Pin 8 Digital input 2 www.gemu-group.com 21 / 47 GEMÜ 549 eSyDrive...
Page 22
Default setting 4 - 20 mA GND Sensor supply Adjustable 0 - 20 mA / 0 - 10 V Process actual value (X) 4-pin M12 built-in socket, A-coded Switch Consumer Signal direction Power supply GEMÜ 549 eSyDrive 22 / 47 www.gemu-group.com...
341.0 299.0 M 52x1.5 349.0 307.0 402.0 368.0 M 60x2.0 354.0 312.0 407.0 373.0 M 72x2.0 362.0 320.0 405.0 381.0 M 90x2.0 375.0 333.0 428.0 394.0 M 105x2.0 445.0 411.0 Dimensions in mm www.gemu-group.com 23 / 47 GEMÜ 549 eSyDrive...
Page 24
8.2 Installation dimensions - Valve with angle valve body Actuator Actuator Actuator version 0A version 1A version 2A G ½ 293.0 G ¾ 296.0 353.0 300.0 357.0 G 1¼ 360.0 429.0 G 1½ 365.0 434.0 372.0 441.0 Dimensions in mm GEMÜ 549 eSyDrive 24 / 47 www.gemu-group.com...
Page 26
Code 37: Spigot SMS 3008 Code 59: Spigot ASME BPE Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B Code 65: Spigot ANSI/ASME B36.19M schedule 40s 2) Valve body material Code 34: 1.4435, investment casting GEMÜ 549 eSyDrive 26 / 47 www.gemu-group.com...
Page 27
Code 37: Spigot SMS 3008 Code 59: Spigot ASME BPE Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B Code 63: Spigot ANSI/ASME B36.19M schedule 10s 2) Valve body material Code 37: 1.4408, investment casting www.gemu-group.com 27 / 47 GEMÜ 549 eSyDrive...
Page 28
Code 17: Spigot EN 10357 series A (formerly DIN 11850 series 2)/DIN 11866 series A Code 59: Spigot ASME BPE Code 60: Spigot ISO 1127/EN 10357 series C/DIN 11866 series B 2) Valve body material Code C2: 1.4435, investment casting GEMÜ 549 eSyDrive 28 / 47 www.gemu-group.com...
Page 29
Code 3C: Threaded socket Rc ISO 7-1, EN 10226-1, JIS B 0203, BS 21, end-to-end dimension ETE DIN 3202-4 series M8 Code 3D: Threaded socket NPT, end-to-end dimension ETE DIN 3202-4 series M8 2) Valve body material Code 37: 1.4408, investment casting www.gemu-group.com 29 / 47 GEMÜ 549 eSyDrive...
Page 30
Dimensions in mm 1) Connection type Code 1: Threaded socket DIN ISO 228 Code 3D: Threaded socket NPT, end-to-end dimension ETE DIN 3202-4 series M8 2) Valve body material Code 37: 1.4408, investment casting GEMÜ 549 eSyDrive 30 / 47 www.gemu-group.com...
Page 31
15.0 2½" 216.0 52.0 15.0 3" 254.0 64.0 G 3½ 18.0 Dimensions in mm 1) Connection type Code 9: Threaded spigot DIN ISO 228 2) Valve body material Code 37: 1.4408, investment casting www.gemu-group.com 31 / 47 GEMÜ 549 eSyDrive...
Page 32
1) Connection type Code 10: Flange EN 1092, PN 25, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1 2) Valve body material Code 37: 1.4408, investment casting GEMÜ 549 eSyDrive 32 / 47 www.gemu-group.com...
Page 33
= number of bolts 1) Connection type Code 13: Flange EN 1092, PN 25, form B Code 47: Flange ANSI Class 150 RF 2) Valve body material Code 34: 1.4435, investment casting www.gemu-group.com 33 / 47 GEMÜ 549 eSyDrive...
Page 34
Code 86: Clamp DIN 32676 series A, face-to-face dimension FTF EN 558 series 1 Code 88: Clamp ASME BPE, face-to-face dimension FTF EN 558 series 1 2) Valve body material Code 34: 1.4435, investment casting GEMÜ 549 eSyDrive 34 / 47 www.gemu-group.com...
Page 35
Code 86: Clamp DIN 32676 series A, face-to-face dimension FTF EN 558 series 1 Code 88: Clamp ASME BPE, face-to-face dimension FTF EN 558 series 1 2) Valve body material Code C2: 1.4435, investment casting www.gemu-group.com 35 / 47 GEMÜ 549 eSyDrive...
1. Ensure the product is suitable for the relevant application. 4. Do not store solvents, chemicals, acids, fuels or similar 2. Check the technical data of the product and the materials. fluids in the same room as GEMÜ products and their spare 3. Keep appropriate tools ready. parts.
7. Connect the valve flange and the piping flange using ap- propriate sealing materials and matching bolting. 8. Use all flange holes. 9. Tighten the bolts diagonally. 10. Re-attach or reactivate all safety and protective devices. Fig. 7: Threaded spigots www.gemu-group.com 37 / 47 GEMÜ 549 eSyDrive...
5. Depressurize the plant or plant component. 4. Clean all parts of contamination (do not damage parts dur- ing cleaning). 6. Actuate GEMÜ products which are always in the same po- sition four times a year. 5. Check parts for potential damage, replace if necessary (only use genuine parts from GEMÜ).
5. Move the actuator A to the closed position. 6. With the valve fully assembled, check the function and tightness. Rxxxx Rxxxx Valve body marking 2/2-way body Valve body marking: Angle valve body www.gemu-group.com 41 / 47 GEMÜ 549 eSyDrive...
Retighten mounting parts flange and valve body Valve body / actuator damaged Replace valve body/actuator Valve body of the GEMÜ product is leak- Valve body of the GEMÜ product is faulty Check valve body of the GEMÜ product or corroded...
3. Disassemble the product. Observe warning notes and goods can be processed only when this note is completed. If safety information. no return delivery note is included with the product, GEMÜ cannot process credits or repair work but will dispose of the 19 Disposal goods at the operator's expense.
21 Declaration of Incorporation according to 2006/42/EC (Machinery Directive) Declaration of Incorporation according to the EC Machinery Directive 2006/42/EC, Annex II, 1.B for partly completed machinery GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Fritz-Müller-Straße 6-8 74653 Ingelfingen-Criesbach, Germany declare that the following product Make: GEMÜ...
EN 1983, AD 2000 Note for products with a nominal size ≤ DN 25: The products are developed and produced according to GEMÜ process instructions and quality standards which comply with the requirements of ISO 9001 and ISO 14001. According to Article 4, Paragraph 3 of the Pressure Equipment Directive 2014/68/EU these products must not be identified by a CE-label.
23 Declaration of conformity according to 2014/30/EU (EMC Directive) EU Declaration of Conformity in accordance with 2014/30/EU (EMC Directive) GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Fritz-Müller-Straße 6-8 74653 Ingelfingen-Criesbach, Germany declare that the product listed below complies with the safety requirements of the EMC Directive 2014/30/EU.
Need help?
Do you have a question about the 549 eSyDrive and is the answer not in the manual?
Questions and answers