Butterfly Valves. Technical Databook. Belimo Asia Pacific

Transcription

1 Butterfly Valves Technical Databook Version 6 Belimo Asia Pacific

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3 Index BFV and Actuators Product Range Overview and Applications BU6..Series Motorised Butterfly Valves BU6..Series Butterfly Valves General Rotary Actuators Mechanical Fail-Safe Rotary Actuators Electronic Fail-Safe Rotary Actuators Large Torque Multi-function Actuators D6..MH/MW Series for Manual Applications 1 page 4 page 6 D6..MH/MW Series Butterfly Valves 3 Dimensions and Sizing Chart D6..AB Series for Sea Water Media Applications D6..AB Series Butterfly Valves Dimensions Sizing Chart D6..D(S) Series for Large Size Pipe Applications D6..D(S) Series Butterfly Valves Dimensions Sizing Chart D6..H Series for High Close-off Pressure Applications D6..H Series Butterfly Valves Dimensions Sizing Chart Complementary Products page 39 4 page 4 5 page 45 6 page 48 QB.. 7 XZA.. page 50 Butterfly Valve Installation Guideline and Recommendation 8 page 53 Actuators Mounting Instruction Sheets 9 Appendix Manual Operator ZD6.. page page 69

4 BFV and Actuators Product Range Overview and Applications BFV and Actuators product range overview Product Range Valves Applications Actuators *Trade selection by Belimo Pressure - Temperature Chart Standard -way Motorised Butterfly Valve Shut off or control function General HVAC application Material: Ductile cast iron body EPDM seat Nylon coated/stainless steel disc Stainless steel shaft Complementary -way Motorised Butterfly Valve* Shut off or control function Special for sea water or brine media Material: Ductile cast iron body NBR seat Aluminium bronze disc Stainless steel shaft Complementary -way Motorised Butterfly Valve* Shut off or control function Special for large size pipe Material: Ductile cast iron body EPDM seat Nylon coated/stainless steel disc Stainless steel shaft Complementary -way Motorised Butterfly Valve* Shut off or control function Special for high Close-off pressure Material: Ductile cast iron body EPDM seat Stainless steel disc Carbon steel shaft Manual Butterfly Valve* Shut off or control function General HVAC application Material: Ductile cast iron body EPDM seat Nylon coated/stainless steel disc Stainless steel shaft Media: Cold and hot water, glycol Nominal size and pressure: DN ,1600 Max. Close-off pressure: 100 Temperature: C C Pipe connection: PN10/16 and Table E for wafer (DN ) PN16 for wafer (DN ) PN16 for lug (DN ) Media: Sea water, brine Nominal size and pressure: DN ,1600 Max. Close-off pressure: 100 (DN ) 1000 (DN ) Temperature: C Pipe connection: PN10/16 and Table E for wafer (DN ) PN16 for wafer (DN ) Media: Cold and hot water, glycol Nominal size and pressure: DN ,1600 Max. Close-off pressure: 100 (DN600) 1000 (DN ) Temperature: C Pipe connection: PN16 for wafer Media: Cold and hot water, glycol Nominal size and pressure: DN ,500 Max. Close-off pressure: 00 Temperature: C C Pipe connection: ISO PN5 for lug (DN ) Media: Cold and hot water, glycol Nominal size and pressure: DN ,1600 Max. Close-off pressure: 100 Temperature: C C Pipe connection: PN10/16 and Table E for wafer (DN ) PN16 for wafer (DN ) PN16 for lug (DN ) General Rotary Actuators: SRVU..-5, GRVU..-5/-7, DGRVU.., DRVU.. and SY series Fail-Safe control function: SRFU.., GRKU.. General Rotary Actuators: SRVU..-5, GRVU..-5/-7, DGRVU.., and SY and QB* series General Rotary Actuators: SY and QB* series General Rotary Actuators: SY and QB* series Handle and worm gear: ZD6.. series Range A Nylon coated disc plus EPDM seat BU6.., D6..D, D6..MH/MW 4 Max. Close-off Pressure () Application Range Media Temperature ( C)

5 BFV and Actuators Product Range Overview and Applications Pressure - Temperature Chart Material Seat Disc Application HVAC Medium Temperature Close-off Pressure HVAC Medium C Water Sea Water Glycol EPDM X NBR C Nylon C X Stainless Steel (SS304) X Aluminium Bronze 1 EPDM NBR 500 Stainless Steel Disc Pressure () Nylon Coated Disc Pressure () Aluminium Bronze Disc Temperature ( C) Temperature ( C) Product Series Medium Close-off Pressure() Temp. of media( C) Standard Motorised NC BU6.. Series* Large Size Motorised NC D6..D Series Manual NC D6..MH/MW Standard Motorised SS BU6.. S* Large Size Motorised SS D6..DS PN5 Motorised SS D6..H Manual SS D6..SMH/SMW Sea Water D6..AB Seat + Disc Water Sea water Glycol EPDM + NC X EPDM + SS304 X NBR + AB *BU600X/LX, BU600SX/LSX is utilised at 600 only. Excellent Good Poor X Not recommended Reference Standard: ISO 10631: API609: JIS B03: ASME B16.34: ISO 508: Metallic Butterfly Valves for General Purposes Butterfly Valves: Double Flanged, Lug- and Wafer-Type Wafer type rubber-seated Butterfly Valves Valves Flanged, Threaded and Welding End Industrial Valves - Pressure Testing of Valves 5

6 BU6.. Series Product Overview Butterfly Valves and Rotary Actuators for Open/Close or modulating control Nylon coated ductile cast iron disc (BU6..series) Key features Nominal pressure: 1600 Other technical data see page Kvs[m 3 /h] DN[mm] Type Lug Wafer BU6.. BU650 BU665 BU680 BU6100 BU615 BU6150 BU600.. BU650 BU6300 BU6350 BU6400 BU6450 BU6500 BU6..L BU650L BU665L BU680L BU6100L BU615L BU6150L BU600L.. BU650L BU6300L BU6350L BU6400L BU6450L BU6500L kv Y IP54 SRVU4(-S)-5 SRVU30(-S)-5 SRFU-5 SRFU-S-5 GRVU..-5 GRKU..-5 GRVU..-7 GRKU..-7 DGRVU.. With Open/ Close actuator IP66 IP67 SY1-4-3-T SY T DRVU4G-T DRVU30G-T SY1.. SY.. SY3.. SY4.. SY6.. SY7.. SY8.. kv IP54 SRVU4-SR-5 SRFU4-SR-5 GRVU..-5 GRKU..-5 GRVU..-7 GRKU..-7 DGRVU.. Y IP66 DRVU4G-MF-T With Modulating actuator IP67 SY1U4-SR-T SY1U30-SR-T SY1.. SY.. SY3.. SY4.. SY6.. SY7.. SY8.. Note: Stainless Steel disc (BU6..S series) is available on request. Table of contents BU6.. Series Product Overview 7 The Sizing of BU6.. Series Butterfly Valves 8 BU6.. Series Butterfly Valves, wafer or lug 10 Dimensions of BU6.. Series Butterfly Valves 11 SRVU..-5 General Rotary Actuators 1 GRVU..-5/-7 General Rotary Actuators 15 DGRVU.. General Rotary Actuators 18 DRVU..G..-T General Rotary Actuators 1 SRFU..-5 Mechanical Fail-Safe Rotary Actuators 4 GRKU..-5/-7 Electronic Fail-Safe Rotary Actuators 7 SY.. Large Torque Multi-function Actuators 3 6

7 BU6.. Series Product Overview Belimo BU6..series Butterfly Valves are designed to meet the stringent needs of HVAC applications requiring positive shut-off for liquids. Belimo General Rotary Actuators, Fail-Safe Rotary Actuators designed for BU6.. Series BFV. Valve design features 3 1 Belimo SRFU..-5, GRKU..-5/-7, SRVU..-5, GRVU.. -5/-7, DGRVU.., DRVU.. G..-T series Rotary Actuators use the best possible electric motors and gearings and also employ highly sophisticated electronics for the control. The universal product design makes installation, operation and service much easier GRVU.. DRVU..G-T Mounting flange according to ISO Square shaft head for form-fit attachment of the Rotary Actuator. 3. Shaft with EPDM O-ring seal. 4. RPTFE shaft bearing. 5. Full series of valve body made of ductile cast iron (DN ). 6. Hole pattern for PN10/16, Table E (wafer, DN ) PN16 (wafer DN , Lug DN ) 7. Shaft made of stainless steel Double-D-fit attachment of the shaft to the disc. 9. The disc made of ductile cast iron nylon coated or stainless steel EPDM seat symmetrical, integrated flange sealing. Double-D-fit of two pieces of non-pin shaft connected with disc, a more compact and strong structure, can produce 4-way self-adjusting centralisation thanks to its unique design and optimise and minimise interference-fit, resulting in low operation torque. Innovative double supports of trench seat can ensure positive assembly among the valve body, seat and disc, and can keep rotation of disc smooth -going consistently minimising compressional deformation and seat brushing off. Advanced ball profile of disc with narrow sealing belt can provide isolation of HVAC flow media from valve body by double-prevention and can eliminate internal leakage and reduce seat tearing or fatiguing due to bunching. The primary seal is achieved by an interference-fit of the molded seat flat with the disc hub. The secondary seal is created when the shaft diameter is greater than internal shaft hole. The nylon-coated disc features excellent anti-corrosion and low friction coefficient with exact casting, precision machining and advanced coated process which gives a smooth rotation and close disc-to-seat relationship. The stainless steel disc is a rust proof with hand polishing process which can decrease operation torque for actuator and withstand higher HVAC flow media temperature. Three anti-corrosion RPTFE (Reinforced Poly Tetra Fluoro Ethylene), EPDM O-ring (made of Ethylene-Propylene-Diene Monomer) and stainless steel shaft circlip completely isolate flow media from top flange, synchronise rotation between shaft and disc, decrease operation torque and ensure extreme long life cycle. Meet stringent and extensive HVAC flow media with wide and circular arc flange sealing surface, which can be suitable for all flange connection standard as ISO, JIS, AS without additional gasket in AP easily and efficiently. To satisfy higher IP requirement and large size butterfly automation, Belimo offers SY..series Rotary Actuators which are designed to mate with the BU6..series Butterfly Valves and other quarter-turn valve applications. SY.. Actuator design features Gearbox with hardened planetary gear.. Two stop screws for limiting of manual operation. 3. Handwheel that acts directly on the planetary gear. 4. Motor protected by a thermostat. 5. Terminals. 6. Two limit switches and two auxiliary switches. 7. Housing made of cast aluminium (IP67). 8. 4xM5 hexagonal screws for cover of housing. 9. Sight glass for position indicator (rotary cylinder). The patented gear drive mechanism provides efficient, smooth operation while allowing easy manual override at any time. With IP67 rating, easily visible position indicator, international standard ISO 511 mounting system, internal thermal motor overload protection, heater, two auxiliary switches and easily accessible wiring termination points. The units are easily visible in mechanical rooms with their characteristic Belimo orange color. Wiring diagrams included in all printed documentation are also affixed to the outside of the housing on the permanently attached product label. The torque ranges are available from Nm

8 The Sizing of BU6..Series Butterfly Valves Kv Value [m 3 /h] Type Size BU650.. DN BU665.. DN BU680.. DN BU DN BU615.. DN BU DN BU600.. DN BU650.. DN BU DN BU DN BU DN BU DN BU DN Note: the maximum velocity in the butterfly valve is 6m/s (for Open/Close control). Max. Close-off Pressure and linkage BU6.. series IP54 Actuator (Indoor Use) Type SRVU..-5 [0Nm] GRVU..-5 [40Nm] GRVU..-7 [40Nm] DGRVU.. [7Nm] BU650, BU650L, BU650S, BU650LS BU665, BU665L, BU665S, BU665LS BU680, BU680L, BU680S, BU680LS BU6100, BU6100L, BU6100S, BU6100LS BU615, BU615L, BU615S, BU615LS BU6150, BU6150L, BU6150S, BU6150LS IP54 Fail-Safe Rotary Actuator (Indoor Use) Type 8 SRFU..-5 [0Nm] GRKU..-5 [40Nm] GRKU..-7 [40Nm] BU650, BU650S, BU650LS BU665, BU665S, BU665LS BU680, BU680S, BU680LS BU6100, BU6100S, BU6100LS BU615, BU615S, BU615LS

9 The Sizing of BU6..Series Butterfly Valves Max. Close-off Pressure and linkage BU6.. series (continued) IP66 Actuator (Outdoor Use) Type DRVU..G..-T (Non-linear) [90Nm] BU650, BU650L, BU650S, BU650LS - BU665, BU665L, BU665S, BU665LS - BU680, BU680L, BU680S, BU680LS - BU6100, BU6100L, BU6100S, BU6100LS - BU615, BU615L, BU615S, BU615LS 100 BU6150, BU6150L, BU6150S, BU6150LS 100 Type SY1.. [35Nm] SY.. [90Nm] SY3.. [150Nm] IP67 Actuator (Outdoor Use) SY4.. [400Nm] SY6.. [650Nm] SY7.. [1000Nm] SY8.. [1500Nm] BU650, BU650L, BU650S, BU650LS BU665, BU665L, BU665S, BU665LS BU680, BU680L, BU680S, BU680LS BU6100, BU6100L, BU6100S, BU6100LS BU615, BU615L, BU615S, BU615LS BU6150, BU6150L, BU6150S, BU6150LS BU600, BU600L, BU600S, BU600LS BU650, BU650L, BU650S, BU650LS BU6300, BU6300L, BU6300S, BU6300LS BU6350, BU6350L, BU6350S, BU6350LS BU6400, BU6400L, BU6400S, BU6400LS BU6450, BU6450L, BU6450S, BU6450LS BU6500, BU6500L, BU6500S, BU6500LS

10 BU6.. Series Butterfly Valves, Wafer or Lug Pattern -way Butterfly Valves flanged DN For Open/Close or modulating control of cold and hot water. Applications Typical applications include chiller isolation, cooling tower isolation, change-over systems, air handling unit, fan coil control, bypass and process control. Technical data Ordering sample Flow medium Nylon coated disc: Cold and hot water SS304 disc: cold and hot water. Max. 50% Glycol Temperature of medium Nylon-coated disc: C SS304 disc: C Nominal pressure 1600 (PN16) Flow characteristic Modified equal-percentage Rangeability 10:1 (for range) Leakage rate Rate A Bubble Tight (ISO 508) Pipe connections ISO 7005., AS19 PN10/16, Table E for wafer (DN ) PN16 for wafer (DN ) PN16 for lug (DN ) Max. Close-off pressure 100 Installation position Vertical to horizontal Maintenance Maintenance-free Angle of rotation 90 rotation Valve Material Body Ductile cast iron GGG40 (DN ) Disc Nylon coated ductile cast iron disc / Stainless steel 304 disc Seat EPDM Shaft Stainless steel 416 Bushing RPTFE * BU600X/LX, BU600SX/LSX is utilised at 600 only. 10 Product features Mode of operation Manual operation BU6 15 L / DGRVU30 Actuator: Default: Package: Disc and flange* pattern: Size: Butterfly Valve: DGRVU30 actuators, Open/Close, AC V Only SY Actuators and its Butterfly Valves are precalibrated and pre-assembled in the factory / Valve and actuator supplied separately on request L(X)-Lug, Nylon coated disc default(x)-wafer, Nylon coated disc LS(X)-Lug, stainless steel disc S(X)-Wafer, stainless steel disc DN15 BU6.. Low torque series The modified equal-percentage flow characteristic and the large Kv values provide an economical control valve solution. The BU6.. series Butterfly Valves are operated by General Rotary Actuators, Mechanical Fail-Safe Rotary Actuators or SY Large Torque Multi-function Actuators are available. Select the actuators according to required Close-off pressure and HVAC condition of installation. The actuators are controlled by a standard Open/Close or modulating control system and rotate the disc of the valve to the position dictated by the control signal. The manual operation is available by using a lever with manual override button of SR.., GR.., DGR.., DR.. actuator pressed or turning a handwheel of actuators.

11 Dimensions of BU6.. Series Butterfly Valves Wafer connection Lug connection Dimensions of PN10/16, Table E wafer connection Butterfly Valve [mm] Type Size Top PN10 PN16 Table E NC BFV SS BFV L C S H1 H H3 H4 G ød1 flange (kg) (kg) ød n-ød ød n-ød ød n-ød BU650.. DN50 F BU665.. DN65 F BU680.. DN80 F BU DN100 F BU615.. DN15 F BU DN150 F BU600.. DN00 F BU650.. DN50 F BU DN300 F BU DN350 F BU DN400 F BU DN450 F BU DN500 F Dimensions of PN16 lug connection Butterfly Valve [mm] Type Size Top PN16 NC BFV SS BFV L C S H1 H H3 H4 G ød1 flange ød n-m (kg) (kg) BU650L.. DN50 F M BU665L.. DN65 F M BU680L.. DN80 F M BU6100L.. DN100 F M BU615L.. DN15 F M BU6150L.. DN150 F M BU600L.. DN00 F M BU650L.. DN50 F M BU6300L.. DN300 F M BU6350L.. DN350 F M BU6400L.. DN400 F M BU6450L.. DN450 F M BU6500L.. DN500 F M

12 SRVU..-5 General Rotary Actuators General Rotary Actuators for: Torque: Modulating control: Open/Close or 3-point control: DN Butterfly Valves 0Nm SRVU4-SR-5 (AC/DC 4V) SRVU4(-S)-5 (AC/DC 4V) SRVU30(-S)-5 (AC V) Technical data 1 Basic technical data SRVU4-SR-5 SRVU4(-S)-5 SRVU30(-S)-5 Torque Angle of rotation Direction of rotation Sound power level Position indicator Running time Mode of operation Ambient temp. Non-operation temp. Humidity Degree of protection EMC Low voltage directive Maintenance Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Control signal Y Position feedback signal U Position accuracy Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Auxiliary switch (-S) Connecting cable Manual override -motor -S Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Auxiliary switch (-S) Connecting cable Manual override Protection class Weight -motor -S Min. nominal voltage 90 Pre-set to close (switch hidden under a label) ~45dB(A) Mechanical, remote visible 90s Type 1 (EN ) C C % RH, non-condensing IP54 CE according to 89/336/EEC CE according to 73/3/EEC Maintenance-free AC 4V 50/60Hz, DC 4V AC V / DC V.5W 0.4W 5VA Cable 1m, 4x0.75mm DC input impedance 100kΩ max. 1mA 5% Gearing disengaged by pressing the push button, manual operation while the button is held depressed III (safety extra-low voltage) 1.1kg AC 4V 50/60Hz, DC 4V AC/DC V W 0.W 4VA 1xSPDT, 1mA...3(0.5)A, AC 50V % adjustable Cable 1m, 3x0.75mm Cable 1m, 3x0.75mm Gearing disengaged by pressing the push button, manual operation while the button is held depressed III (safety extra-low voltage) 1.1kg AC V 50/60Hz AC V.5W 0.4W 6VA 1xSPDT, 1mA...3(0.5)A, AC 50V % adjustable Cable 1m, 3x0.75mm Cable 1m, 3x0.75mm Gearing disengaged by pressing the push button, manual operation while the button is held depressed II (Totally insulated) 1.1kg

13 SRVU..-5 General Rotary Actuators Product features Mode of operation Adjustable angle of rotation High function reliability Flexible signalisation SRVU4-SR-5 is controlled by means of a standard control signal DC (0)...10V and travels to the position defined by this signal. The feedback signal U allows the valve position ( %) to be electrically indicated and serves as a follow-up control signal for other actuators. Adjustable angle of rotation with mechanical end stops. The actuator is overload-proof, requires no limit switches and stops automatically when the end stop is reached. Flexible signalisation of the SRVU..-S-5 with adjustable auxiliary switch ( %). Wiring diagrams SRVU4-SR-5 Modulating control Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! T ~ + AC 4V DC 4V Y U DC (0)...10V DC...10V Direction of rotation (factory setting, switch hidden) 0(Y1) 1(Y) T ~ + Y U SRVU4-SR-5 SRVU4(-S)-5 Open/Close control 3-point control AC 4V DC 4V ~ T ~ T + + AC 4V DC 4V Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! 1 3 S1 S S S1 S S3 Direction of rotation (factory setting, switch hidden) 0(Y1) 1(Y) % SRVU4-5 SRVU4-S % SRVU4-5 SRVU4-S-5 Auxiliary switch 1 1 S1 S S3 1 S1 S S

14 SRVU..-5 General Rotary Actuators Wiring diagrams (continued) SRVU30(-S)-5 Open/Close control 3-point control N L AC V N L AC V Notes: Caution: Power supply voltage! Parallel connection of other actuators possible. Direction of rotation switch is covered. Factory setting: Direction of rotation Y Direction of rotation (factory setting, switch hidden)! 0(Y1) 1(Y) 1 3 S1 S S3 1 3 S1 S S3 SRVU30-S-5 SRVU30-S % % SRVU30-5 SRVU Auxiliary switch 1 1 S1 S S3 1 S1 S S Dimensions [mm] SRVU4-5 SRVU SRVU4-SR SRVU4-S-5 SRVU30-S The -figure position indication (lever) can be reduced to 70mm. The front part of the lever should be fixed to the cable (clip)

15 GRVU..-5/-7 General Rotary Actuators General Rotary Actuators for: Torque: Modulating control: Open/Close control: DN Butterfly Valves 40Nm GRVU4-SR-5/-7 (AC/DC 4V) GRVU4-5/-7 (AC/DC 4V) GRVU30-5/-7 (AC/DC V) Technical data Basic technical data GRVU4-SR-5/-7 GRVU4-5/-7 GRVU30-5/-7 Torque Angle of rotation Direction of rotation Sound power level Position indicator Running time Mode of operation Ambient temp. Non-operation temp. Humidity Degree of protection EMC Low voltage directive Maintenance Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Control signal Y Position feedback signal U Position accuracy Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Manual override Protection class Weight Min. nominal voltage 90 Pre-set to close (switch hidden under a label) ~45dB(A) Mechanical, remote visible ~150s Type 1 (EN ) C C % RH, non-condensing IP54 CE according to 89/336/EEC CE according to 73/3/EEC Maintenance-free AC 4V 50/60Hz, DC 4V AC V / DC V 4.5W 1.5W 6.5VA Cable 1m, 4x0.75mm DC input impedance 100kΩ max. 1mA 5% Gearing disengaged by pressing the push button, manual operation while the button is held depressed III (safety extra-low voltage).5kg AC 4V 50/60Hz, DC 4V AC/DC V 4.5W W 7VA Cable 1m, 3x0.75mm Gearing disengaged by pressing the push button, manual operation while the button is held depressed III (safety extra-low voltage) 1.9kg AC V 50/60Hz AC V 4W W 7VA Cable 1m, 3x0.75mm Gearing disengaged by pressing the push button, manual operation while the button is held depressed II (Totally insulated) 1.9kg 15

16 GRVU..-5/-7 General Rotary Actuators Product features Mode of operation Adjustable angle of rotation High function reliability GRVU4-SR-5/-7 is controlled by means of a standard control signal DC (0)...10V and travels to the position defined by this signal. The feedback signal U allows the valve position ( %) to be electrically indicated and serves as a follow-up control signal for other actuators. Adjustable angle of rotation with mechanical end stops. The actuator is overload-proof, requires no limit switches and stops automatically when the end stop is reached. Wiring diagrams GRVU4-SR-5/-7 Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! Modulating control T ~ + AC 4V DC 4V Y U DC (0)...10V DC...10V Direction of rotation (factory setting, switch hidden) 0(Y1) 1(Y) T ~ + Y U GRVU4-SR-5/-7 GRVU4-5/-7 Open/Close control Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data. Direction of rotation (factory setting, switch hidden)! 0(Y1) 1(Y) T ~ AC 4V DC 4V GRVU4-5/-7 GRVU30-5/-7 Open/Close control N L AC V Notes: Caution: Power supply voltage!! Parallel connection of other actuators possible. Direction of rotation switch is covered. Factory setting: Direction of rotation Y 1 3 Direction of rotation (factory setting, switch hidden) 0(Y1) 1(Y) GRVU30-5/-7 16

17 GRVU..-5/-7 General Rotary Actuators Dimensions [mm] GRVU4-5/ GRVU30-5/-7 GRVU4-SR-5/-7 6 /

18 DGRVU.. General Rotary Actuators General Rotary Actuators for: Torque: Modulating control: Open/Close or 3-point control: DN150 Butterfly Valves 7Nm DGRVU4-SR (AC/DC 4V) DGRVU4 (AC/DC 4V) DGRVU30 (AC V) Technical data 18 Basic technical data DGRVU4-SR DGRVU4 DGRVU30 Torque Angle of rotation Direction of rotation Sound power level Position indicator Running time Mode of operation Ambient temp. Non-operation temp. Humidity Degree of protection EMC Low voltage directive Maintenance Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Control signal Y Position feedback signal U Position accuracy Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Manual override Protection class Weight Min. nominal voltage 90 Pre-set to close (switch hidden under a label) ~45dB(A) Mechanical, remote visible 150s Type 1 (EN ) C C % RH, non-condensing IP54 CE according to 89/336/EEC CE according to 73/3/EEC Maintenance-free AC 4V 50/60Hz, DC 4V AC V / DC V 9W 4W 13VA cables 1m, 4x0.75mm DC input impedance 100kΩ max. 0.5mA 5% Not allowed III (safety extra-low voltage) 5.0kg AC 4V 50/60Hz, DC 4V AC/DC V 8W 4W 1VA cables 1m, 3x0.75mm Gearing disengaged by pressing the push button, manual operation while the button is held depressed III (safety extra-low voltage) 5.0kg AC V 50/60Hz AC V 8W 4W 14VA cables 1m, 3x0.75mm Gearing disengaged by pressing the push button, manual operation while the button is held depressed II (Totally insulated) 5.0kg

19 DGRVU.. General Rotary Actuators Product features Mode of operation Adjustable angle of rotation High function reliability DGRVU4-SR is controlled by means of a standard control signal DC (0)...10V and travels to the position defined by the signal. The feedback signal U allows the valve position ( %) to be electrically indicated and serves as a follow-up control signal for other actuators. Adjustable angle of rotation with mechanical end stops. The actuator is overload-proof, requires no limit switches and stops automatically when the end stop is reached. Wiring diagrams DGRVU4-SR Modulating control Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! T ~ + AC 4V DC 4V Y U DC (0)...10V DC...10V Direction of rotation Y1 1 Y Y1 Y + Y U + 1 T ~ T ~ Y U DGRVU4-SR DGRVU4 Open/Close T ~ + AC 4V DC 4V T Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! Rotary actuator Y Rotary valve A-AB=0% Direction of rotation Y1 1 Y Y1 Y 1 Y Y1 DGRVU4 DGRVU30 Open/Close N L AC V T Notes: Caution: Power supply voltage!! Parallel connection of other actuators possible. Direction of rotation switch is covered. Factory setting: Direction of rotation Y Rotary actuator Y Rotary valve A-AB=0% Direction of rotation Y1 1 Y Y1 Y 1 Y Y1 DGRVU30 19

20 DGRVU.. General Rotary Actuators Dimensions [mm] DGRVU4 DGRVU DGRVU4-SR

21 DRVU..G..-T General Rotary Actuators General Rotary Actuators for: Torque: Modulating control: Open/Close control: DN Butterfly Valves 90Nm (non-linear) DRVU4G-MF-T (AC/DC 4V) DRVU4G-T (AC/DC 4V) DRVU30G-T (AC V) Technical data Basic technical data DRVU4G-MF-T DRVU4G-T DRVU30G-T Torque Angle of rotation Sound power level Position indicator Running time Mode of operation Ambient temp. Non-operation temp. Humidity Degree of protection EMC Maintenance Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connection Control signal Y Position feedback signal U Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connection Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connection Manual override Protection class Weight nominal voltage (non-linear) 90 ~6dB(A) Mechanical 150s Type 1 (EN ) C C % RH, non-condensing IP66 CE according to 89/336/EEC Maintenance-free AC 4V 50/60Hz, DC 4V AC V / DC V 9W W 1VA Terminal 4mm (cable Ф4...10mm) DC input impedance 100kΩ max. 0.5mA Gearing disengaged by pressing the push button, manual operation while the button is held depressed III (safety extra-low voltage) 4.7kg AC 4V 50/60Hz, DC 4V AC V / DC V 9W W 1VA Terminal 4mm (cable Ф4...10mm) Gearing disengaged by pressing the push button, manual operation while the button is held depressed III (safety extra-low voltage) 4.7kg AC V 50/60Hz AC V 9W W 1VA Terminal 4mm (cable Ф4...10mm) Gearing disengaged by pressing the push button, manual operation while the button is held depressed II (Totally insulated) 4.7kg 1

22 DRVU..G..-T General Rotary Actuators Safety notes! The actuator is not allowed to be used in aircraft or in any other airborne means of transport. The switch for changing the direction of rotation may not be adjusted. The angle of rotation is not permitted to be subject to mechanical limitation. It is forbidden to alter the mechanical end stops. The cover of the protective housing may be opened for adjustment and servicing. When it is closed afterwards, the housing must seal tight. The device on the inside may only be opened in the factory. It does not contain any parts that can be replaced or repaired by the user. The device contains electrical and electronic components and is not permitted to be disposed of as household refuse. All locally valid regulations and requirements must be observed. The actuator is not designed for applications where chemical influences (gases, fluids) are present or for utilisation in corrosive environments in general. Because of its non-constant torque, the actuator is neither suitable nor released for motorisation with valves from other manufacturers. No legal entitlement can be claimed, even after extensive testing. Belimo will not be held liable and will provide no warranty. The actuator may not be used in plenary applications (e.g. suspended ceilings or raised floors). The materials used may be subject to external influences (temperature, pressure, constructional fixture) that cannot be simulated in laboratory test or field trials. In case of doubt, we definitely recommend that you carry out a test. This information does not however imply any legal entitlement. Belimo will not be held liable and will provide no warranty. Cabling: flexible metallic cable conduits or threaded cable conduits of equal value if the cables are not certified for UL (NEMA) Type 4 applications. Product features Mode of operation High functional reliability DRVU4G-MF-T is controlled by means of a standard modulating control signal DC (0)...10V and travels to the position defined by the signal. The feedback signal U allows the valve position ( %) to be electrically indicated and serves as a follow-up control signal for other actuators. The actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached. Wiring diagrams DRVU4G-MF-T Modulating control Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! T ~ + AC 4V DC 4V Y U DC (0)...10V DC...10V Direction of rotation Y1 Y T ~ + Y U DRVU4G-MF-T Rotary actuator Rotary valve Y A-AB=0%

23 DRVU..G..-T General Rotary Actuators Wiring diagrams (continued) DRVU4G-T Open/Close control Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! T ~ AC 4V DC 4V S1 S S3 S4 S5 S6 Rotary actuator Rotary valve Y A-AB=0% Direction of rotation Y1 Y Y A=10 <A >A <B >B B = DRVU4G-T DRVU30G-T Open/Close control N L AC V Notes: Caution: Power supply voltage!! Parallel connection of other actuators possible. Direction of rotation switch is covered. Factory setting: Direction of rotation Y 1 3 S1 S S3 S4 S5 S6 Rotary actuator Rotary valve Y A-AB=0% Direction of rotation Y1 Y Y A=10 <A >A <B >B B = DRVU30G-T Dimensions [mm] DRVU4G-T DRVU30G-T DRVU4G-MF-T ~

24 SRFU..-5 Mechanical Fail-Safe Rotary Actuators Mechanical Fail-Safe Rotary Actuators for: Torque: Modulating control: Open/Close control: DN Butterfly Valves 0Nm SRFU4-SR-5 (AC/DC 4V) SRFU-5, SRFU-S-5 (AC 4V...40V) (DC 4V...15V) Technical data 4 Basic technical data Torque -motor -spring return Angle of rotation Direction of rotation -motor -spring return Sound power level SRFU4-SR-5 SRFU-5 SRFU-S-5 Position indicator Running time -motor -spring return Ambient temp. Non-operation temp. Humidity Degree of protection EMC Low voltage directive Maintenance Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Control signal Y Position feedback signal U Position accuracy Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Connecting cable Manual override Protection class Weight Nominal voltage Nominal voltage range Power consumption -running -holding For transformer sizing Auxiliary switch (-S) Connecting cable Manual override Protection class Weight -motor -S Min. nominal voltage Min. 0Nm 90 Selected by mounting side of L/R Selected by mounting side of L/R or reversing Motor:~ 45dB(A), spring return:~6db(a) Mechanical ~150s (SRFU4-SR-5); ~75s (SRFU-S-5, SRFU-5) C C C % RH,non-condensing IP54 CE according to 004/108/EC CE according to 006/95/EC Maintenance-free AC 4V 50/60Hz / DC 4V AC V / DC V 5.0W 3.0W 7VA Cable 1m, 4x0.75mm DC input impedance 100kΩ max. 0.5mA 5% With hand crank and interlocking switch III (safety extra-low voltage).kg AC V 50/60Hz / DC V AC V / DC V 7.0W 3.5W 18VA Cable 1m, x0.75mm With hand crank and interlocking switch III (safety extra-low voltage).kg AC V 50/60Hz / DC V AC V / DC V 7.0W 3.5W 18VA xspdt, 1mA...3(0.5)A, AC 50V One fixed at 10%, one adjustable % Cable 1m, x0.75mm Cable 1m, 6x0.75mm With hand crank and interlocking switch II (Totally insulated).4kg

25 SRFU..-5 Mechanical Fail-Safe Rotary Actuators Product features Mode of Operation Adjustable angle of rotation High function reliability Flexible signalisation Wiring diagrams SRFU4-SR-5 The actuator moves the valve to its normal working position while tensioning the spring return at the same time. If the power supply is interrupted, the energy stored in the spring moves the valve back to its safe position. SRFU4-SR-5 is controlled by means of a standard modulating control signal DC (0)...10V and travels to the position defined by the signal. The feedback signal U allows the valve position ( %) to be electrically indicated and serves as a follow-up control signal for other actuators. SRFU-5, SRFU-S-5 is equipped with a universal power module and can process supply voltage from AC4...40V plus DC V. Adjustable angle of rotation with mechanical end stops. The actuator is overload-proof, requires no limit switches, and stops automatically when the end stop is reached. Flexible signalisation of the SRFU..-S-5 with adjustable auxiliary switch ( %). Modulating Control Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! T ~ + AC 4V DC 4V Y U DC (0)...10V DC...10V T ~ + Y U SRFU4-SR-5 SRFU-5 Open/Close control Notes: Caution: Power supply voltage! Connection via safety isolating transformer. Other actuators can be connected parallel. Please note the performance data.! T ~ + 1 AC V DC V M SRFU-5 SRFU-S-5 Open/Close control Notes: Caution: Power supply voltage! Connection via safety isolating transformer. Other actuators can be connected parallel. Please note the performance data.! T ~ + 1 AC V DC V S1 S S3 S4 S5 S6 M A=10 <A >A <B >B B = adjustable SRFU-S-5 5

26 SRFU..-5 Mechanical Fail-Safe Rotary Actuators Dimensions [mm] SRFU4-SR-5 SRFU SRFU-S

27 GRKU..-5/-7 Electronic Fail-Safe Rotary Actuators Electronic Fail-Safe Rotary Actuators for operation of: Torque: Modulating control: Open/Close control: DN Butterfly Valves 40Nm GRKU4-MF-5/-7 (AC/DC 4V) GRKU4-5/-7 (AC/DC 4V) Technical data Basic technical data Torque nominal voltage Angle of rotation 90 Sound power level -motor -POP ~5dB(A) ~61dB(A) Position indicator Mechanical Running time -motor 150s -POP C Mode of operation Type 1.AA (EN ) Ambient temp C Non-operation temp C Humidity % RH, non-condensing Degree of protection IP54 EMC CE according to 004/108/EC Maintenance Maintenance-free GRKU4-MF-5/-7 Nominal voltage AC 4V 50/60Hz, DC 4V Nominal voltage range AC V / DC V Power consumption -running 1W -holding 3W For transformer sizing 1VA (Imax 5ms) Connecting cable Cable 1m, 5x0.75mm Control signal Y DC input impedance 100kΩ Position feedback signal U DC max. 0.5mA Position accuracy 5% Manual override Gearing disengaged by pressing the push button, manual operation while the button is held depressed Protection class III (safety extra-low voltage) Weight.kg GRKU4-5/-7 Nominal voltage AC 4V 50/60Hz, DC 4V Nominal voltage range AC V / DC V Power consumption -running 1W -holding 3W For transformer sizing 1VA Connecting cable Cable 1m, x0.75mm Manual override Gearing disengaged by pressing the push button, manual operation while the button is held depressed Protection class III (safety extra-low voltage) Weight.kg 7

28 GRKU..-5/-7 Electronic Fail-Safe Rotary Actuators Safety notes! The actuator is not allowed to be used outside the specified field of application, especially in aircraft or in any other airborne means of transport. It may only be installed by suitably trained personnel. Any legal regulations or regulations issued by authorities must be observed during assembly. The device may only be opened at the manufacturer s factory. It does not contain any parts that can be replaced or repaired by the user. The cable must not be removed from the device. The device contains electrical and electronic components and is not permitted to be disposed of as household refuse. All locally valid regulations and requirements must be observed. Product features Mode of operation Pre-charging time (start up) Typical pre-charging times The actuator moves the valve to the position at the same time as the integrated capacitors are loaded. Interrupting the supply voltage causes the valve to be rotated back into emergency setting position by means of stored electrical energy. GRKU4-MF-5/-7 is controlled by a standard signal DC (0)...10V and travels to the position defined by the signal. The measuring voltage U serves for the electrical display of the valve position %. The capacitor actuators require a pre-charging time. This time is used for charging the capacitors up to a usable voltage level. This ensures that, in the event of a voltage interruption, the actuator can be moved at any time from its current position into the preset emergency setting position (POP). The duration of the pre-charging time depends mainly on the following factors: Duration of the voltage interruption PF delay time (bridging time) 30 5 PF delay 10 s 30 5 PF delay [s] Duration of voltage interruption [Days] Pre-charging time [s] s s 0s Pre-charging time[s] Duration of voltage interruption [Days] Calculation example: In the event of a voltage interruption of 3 days and a set bridging time (PF) of 5s, the actuator requires a pre-charging time of 14s after the voltage has been reconnected. Delivery condition (capacitors) The actuator is completely discharged after delivery from the factory, which is why the actuator requires approximately 0s pre-charging time before initial commissioning in order to bring the capacitors up to the required voltage level. High functional reliability The actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached. Home position / Start The angle of rotation of the actuator is set ex-works to 0 After the supply voltage has been applied, the actuator moves into the position defined by the control signal. 8

29 GRKU..-5/-7 Electronic Fail-Safe Rotary Actuators Product features (continued) Emergency setting position (POP) rotary button Settings The rotary button can be used to adjust the desired emergency setting position (POP) between 0 and 100% in 10% increments. The rotary button applies only to the adapted angle of rotation range of between 30 and 95. No minimum or maximum set values are taken into account. In the event of a voltage interruption, the actuator will move into the selected emergency setting position, taking into account the bridging time. The rotary button must be set to the Tool position for retroactive settings of the emergency setting position with PC-Tool V3.5 or upper. Once the rotary button is set back to the range 0 100%, the manually set value will have positioning authority. Bridging time (PF) Voltage interruptions can be bridged up to a maximum of 10s. In the event of a voltage interruption, the actuator will remain stationary in accordance with the set bridging time. If the voltage interruption is greater than the set bridging time, then the actuator will move into the selected emergency setting position (POP). The bridging time set ex-works is s. This can be modified at the site of operation with the use of PC-Tool V3.5 or upper. Settings The rotary button must not be set to the Tool position! Only the values need to be entered for retroactive adjustments of the bridging time with PC-Tool V3.5 or upper. Wiring diagrams GRKU4-MF-5/-7 Modulating control T ~ + AC 4V DC 4V Note: Connect via safety isolation transformer.! Y DC (0)...10V T ~ + 3-point control U GRKU4-MF-5/-7 DC (0)...10V NC NO A AB = 0% A AB = 100% Y1 Y1 0.1 NO Y 0.5 POP 0.9 NC 0.1 NO 0.5 Y POP 0.9 NC T ~ a b U 3 a (Y1) 4 b (Y) NC NO A AB = 0% A AB = 100% Y1 Y1 0.1 NO Y 0.5 POP 0.9 NC 0.1 NO 0.5 Y POP 0.9 NC *3-point control set by PC-Tool V3.5 or upper T ~ Y1 Y U GRKU4-5/-7 Notes: Connection via safety isolating transformer. Other actuators can be connected in parallel. Please note the performance data.! Open/Close control AC 4V + DC 4V T ~ 1 GRKU4-5/-7 NC NO A AB = 0% A AB = 100% Y1 Y1 0.1 NO Y 0.5 POP 0.9 NC 0.1 NO 0.5 Y POP 0.9 NC 9

30 GRKU..-5/-7 Electronic Fail-Safe Rotary Actuators Operating controls and indicators GRKU4-5/-7 1 Y1 GRKU4-MF-5/-7 1 Y1 1 Direction of rotation switch NO TOOL 8 Status Y POP 0.9 NC NO TOOL Y POP 0.9 NC 9 Status Power Adaption 4 Cover, POP button 3 POP button 4 Scale for manual adjustment 5 Position for adjustment with tool 6 Tool socket 7 Disengagement switch 6 6 LED displays 8 yellow 9 green Meaning / function Off Illuminated Operation OK / without fault Illuminated Off Fault Off Off Not in operation Illuminated Illuminated Adaptation procedure running Blinking Illuminated Communication with programming tool Setting the POP Power Off position R GRKU NO TOOL 0.9 NC POP % NO TOOL 0.9 NC POP > PC- Tool 30

31 GRKU..-5/-7 Electronic Fail-Safe Rotary Actuators Dimensions [mm] GRKU4-5/-7 10 GRKU4-MF-5/-7 6 /

32 SY.. Large Torque Multi-function Actuators General Large Torque Actuators for operation of: Torque: Open/Close or 3-point control: Modulating control: DN Butterfly Valves Nm SY T, SY T SY1U4-SR-T, SY1U30-SR-T SY...U4-MF-T, SY...U30-MF-T Technical data Nominal voltage AC 4V ± 10% SY...-3-T, SY...-SR-T AC 30V ± 10% Nominal voltage range AC V SY...-3-T, SY...-SR-T V Connecting cable ½ cable connector, screw terminals Motor protection H class insulation (SY1), F class insulation (SY...1) Gear train High alloy steel gear sets Control signal Y DC (0)...10V Sensitivity 00mV Position feedback signal U DC (0)...10V Angle of rotation Electrically limited to 90, Max. 95 for manual operation Position indicator Top mounted domed indication Auxiliary switches xspdt 3A, AC 30V(SY1); xspdt 5A, AC 30V(SY...1) Ambient temp C Humidity % RH, non-condensing Degree of protection IP67 Housing material Die Cast Aluminium Alloy EMC CE according to 89/336/EEC Low voltage directive CE according to 73/3/EEC, 93/68/EEC * MP-T models available on request Model No. Nominal Torque (Nm) Product Feature Motor power Running time Running current Weight (kg) Mounting flange AC 4V AC 30V AC AC 30V AC AC Manual override 4V 50Hz 60Hz 4V 30V SY W 10W 15s 13s 1s 0.6A 0.3A by 8mm Wrench F05 SY W 40W 15s 17s 15s 3.0A 0.5A Handwheel 11 F07 SY W 40W s 6s s 3.0A 0.5A Handwheel 11 F07 SY W 10W 16s 18s 16s 6.0A 0.6A Handwheel F10 SY W 10W s 5s s 6.5A 0.7A Handwheel F10 SY / 10W / 31s 8s / 0.8A Handwheel F10 SY / 180W / 55s 46s / 1.6A Handwheel 36 F14 SY / 0W / 55s 46s /.0A Handwheel 36 F14 SY / 180W / 70s 58s / 1.6A Handwheel 56 F16 SY / 0W / 70s 58s /.0A Handwheel 56 F16 SY / 50W / 70s 58s / 1.6A Handwheel 56 F16 SY / 300W / 70s 58s /.A Handwheel 56 F16 3 Electrical connections Overload protection Manual operation All actuator control elements are wired to a terminal strip under the main cover. Remove the cover and insert the cables through the cable connector in order to reach the terminal strip. The connectors should be made according to the diagram. Before beginning this procedure, make sure that the power supply voltage is in accordance with the actuator s name plate. After the terminal connections have been made, move the actuator manually to the half-open position and make a preliminary check of the wiring. If the real running torque exceeds the nominal torque, the overload protection will be functioned to prevent the motor overload. The manual operation is available by turning a handwheel of actuators (SY...1) and using a 8mm wrench for SY1.

33 SY.. Large Torque Multi-function Actuators Ordering sample SY4 U30 -MF -T With terminal only -MF/SR : Modulating control -3 : Open/Close or 3-point control U4 : 4V nominal voltage (modulating) U30 : 30V nominal voltage (modulating) -4 : 4V nominal voltage (Open/Close, 3-point) -30 : 30V nominal voltage (Open/Close, 3-point) Model number eg.modulating control SYU30-MF-T Open/Close, 3-point control SY-30-3-T Wiring diagrams SY T Open/Close or 3-point control Terminal Auxiliary switch Notes: Connection via safety isolating transformer. Relays are needed in parallel connection of several actuators L cannot be connected to terminal #3 and #4 simultaneously. 30% duty cycle.! ~ T AC 4V H #1 Power supply Com/Neutral #3 Power supply Hot line for Open #4 Power supply Hot line for Close #5 Connect to Com/Neutral for fully open indication #6 Connect to Com/Neutral for fully close indication #7 Heater A B C E F S1 100% S 0% SY1-4-3-T A BCD E F S1 100% S 0% SY(...4)-4-3-T SY T Open/Close or 3-point control Terminal! WARNING! Leakage current is possible (<3.5mA)! Connect the earth first before applying any supply voltage! Disconnect the supply voltage before the earth! Notes: Caution: Power supply voltage! Relays are needed in parallel connection of several actuators L cannot be connected to terminal #3 and #4 simultaneously. 30% duty cycle.! ~ T AC 30V H #1 Power supply Com/Neutral #3 Power supply Hot line for Open #4 Power supply Hot line for Close #5 Connect to Com/Neutral for fully open indication #6 Connect to Com/Neutral for fully close indication #7 Heater Auxiliary switch A BC E F S1 100% S 0% SY T A B C D E F S1 100% S 0% SY(...1)-30-3-T SY1U4-SR-T Modulating control Terminal Notes: Connection via safety isolating transformer. Power supply Com/Neutral and control signal - wiring to a common is prohibited. The control signal has to be separated from the others and shielded. 75% duty cycle.! T ~ H AC 4V + + 5K #4 Power supply Com/Neutral #5 Power supply Hot line #6 Control signal - #7 Control signal + #8 For actuator internal use #9 For actuator internal use #10 For actuator internal use #11 Feedback signal - Auxiliary switch A BC E F S1 100% S 0% #1 Feedback signal + 33

34 SY.. Large Torque Multi-function Actuators Wiring diagrams (continued) SY1U30-SR-T Modulating control Terminal! WARNING! Leakage current is possible (<3.5mA)! Connect the earth first before applying any supply voltage! Disconnect the supply voltage before the earth! Notes: Caution: Power supply voltage! Power supply Com/Neutral and control signal - wiring to a common is prohibited. The control signal has to be separated from the others and shielded. 75% duty cycle.! T ~ AC 30V H + + 5K #4 Power supply Com/Neutral #5 Power supply Hot line #6 Control signal - #7 Control signal + #8 For actuator internal use #9 For actuator internal use #10 For actuator internal use #11 Feedback signal - #1 Feedback signal + Auxiliary switch A BC E F S1 100% S 0% SY..U4-MF-T Modulating control Terminal AC 4V Power supply Com/Neutral ~ Power supply Hot line Auxiliary switch Notes: Connection via safety isolating transformer. Power supply Com/Neutral and control signal - wiring to a common is prohibited. The control signal has to be separated from the others and shielded. 75% duty cycle.! Y 1 U5 C1 C T T T + + ~ Y Control signal + 1 Control signal - U5 Feedback signal + Feedback signal - C1 leave unconnected C A B C D E F S1 100% S 0% SY(...4)U4-MF-T! WARNING! Leakage current is possible (<3.5mA)! Connect the earth first before applying any supply voltage! Disconnect the supply voltage before the earth! SY..U30-MF-T Modulating control Terminal AC 30V N L Power supply Com/Neutral ~ Power supply Hot line Y Control signal + 1 Control signal - U5 Feedback signal + Auxiliary switch A B C D E F Notes: Caution: Power supply voltage! Power supply Com/Neutral and control signal - wiring to a common is prohibited. The control signal has to be separated from the others and shielded. 75% duty cycle.! Y 1 U5 C1 C T T + + Feedback signal - C1 leave unconnected C S1 100% S 0% SY(...1)U30-MF-T SY..U4-MP-T Modulating control Terminal AC 4V Power supply Com/Neutral Notes: Connection via safety isolating transformer. Power supply Com/Neutral and control signal - wiring to a common is prohibited. The control signal has to be separated from the others and shielded. 75% duty cycle. 34! Y 1 U5 C1 C T T T + + ~ ~ Power supply Hot line Y Sensor signal + 1 Sensor signal - U5 MP-Bus signal + MP-Bus signal - C1 leave unconnected C Auxiliary switch A B C D E F S1 100% S 0% SY(...4)U4-MP-T

35 SY.. Large Torque Multi-function Actuators Dimensions [mm] øb D D A 1) øb C øb C C N-S E A F A F J ød G E øh G E øh G IxM øh N-S IxM N-S IxM SY1.. SY/3.. SY C C D D N-S N-S øb øb A A F F E E øh J G J IxM øk øh øk IxM G SY7/8.. SY ) For SY1U4(30)-SR-T, A is 183. ) For SY(3)-30-3-T, A is 55. Dim Flange A B C D E Φ F G H I J K M N S Model No type SY ) M6 1/ PS F05 SY/ ) / M8 1/ PS F07 SY / M10 1/ PS F10 SY7/ M16 1/ PS F14 SY M0 1/ PS F16 35

36 SY.. Large Torque Multi-function Actuators Circuit board set up! Disconnect power supply before changing the following settings. The words in bold are default settings. S1, S - for Input signal Input signal Output signal S3, S4, S5 - for Output signal SY1U4-SR-T DIP switches setting Factory setting S6 - Direction of Travel in response to the control Off On S7 and S8 - Actuator response to the control signal failure When signal fails S1 S S3 S4 S5 Symbol S6 S7 S8 (0)...10V Off On (0)...10V On Off On 90 Fully closed Off On Off Y 4...0mA On Off Fully open On Off 4...0mA Off On Off 90 On 1...5V Off Off Y Stop On On SW1 sensitive switch Position 0 : Lowest sensitive, divided into 17 steps. Position 1 : Highest sensitive, divided into 80 steps. Prior to switch-on, make sure the input signal and voltage wiring are in accordance with the actuator name plate and Dip-switch setting. SY1U30-SR-T (Only available for SY1U4/30-SR-T) When you need to adjust the signal of modulating board, please adjust the VR1 and VR: VR adjusts 4mA, V, 1V (Fully-closed) VR1 adjusts 0mA, 10V, 5V (Fully-open) Please turn the VR to the end by clockwise direction and input 4mA to modulating board. Then please slightly turn the VR by counter-clockwise direction about times until the RED light keeps ON. Please turn the VR1 to the end by counter clockwise direction and input 0mA to modulating board. Then please slightly turn the VR1 by clockwise direction about times until the GREEN light keeps ON. Service Jack Connect to PC-Tool Service Jack Connect to PC-Tool SY(...4)U4-MF/MP-T Position feedback potentiometer SY(...1)U30-MF-T Direction switch Y standard Factory setting RA5Y For modulating actuators, the potentiometer is a standard part. Potentiometer points 1,, 3 are wired to terminal blocks 10, 9, 8. When the actuator is closed: 8, 9 5kΩ 36 Potentiometer 9, 10 0kΩ When the actuator is open: 8, 9 0kΩ 9, 10 5kΩ

37 SY.. Large Torque Multi-function Actuators Travel cams TC.. Only authorised and trained persons are allowed to change the settings. TC1-for open position of limit switch (factory setting 90 ). TC-for closed position of limit switch (factory setting 0 ). TC3-for open position of auxiliary switch (factory setting 87 ). TC4-for closed position of auxiliary switch (factory setting 3 ). LS4 LS3 LS LS1 SY1-..actuator shaft TC4 TC3 TC TC1 The cams for adjusting the limit and auxiliary switches are accessible if the cover is removed. The LS/LS1 limit switches interrupt the power supply to the motor and are controlled by means of the TC.. cams which rotate with the shaft. The LS4/LS3 auxiliary switches can optionally be connected for signalisation purposes. The actuator closes the valve when the shaft turns clockwise (CW) and opens the valve when the shaft turns counter clockwise (CCW). LS4 LS3 LS LS1 shaft SY actuator TC4 TC3 TC TC1 Relationship of auxiliary switches, limiting switches and limits of manual rotation angle A stop screw for OPEN limiting B stop screw for CLOSED limiting C stop screw connection for manual operation The limits of manual operation is set at in the factory. The override handwheel turns the planetary gear by means of a worm wheel. The gear is stopped mechanically by the two stop screws A and B. Angle Range 1: Two auxiliary switches LS3 and LS4 are set at angle in the factory Angle Range : The two limit switches LS and LS1 are set at angle in the factory Angle Range 3: Two stop screws A and B are set at angle in the factory Fully Open/Closed position setting Fully Closed position (0%) setting Fully Open position (100%) setting 1) Power on. The actuator will drive CW to closed position. ) Check whether disc of valve at fully closed position. 3) Adjust travel cams TC and stop screws for closed limiting (see Adjusting travel cams and stop screws ) 1) Power on. The actuator will drive CCW to open position. ) Check whether disc of valve is at fully open position. 3) Adjust travel cams TC1 and stop screws for open limiting (see Adjusting travel cams and stop screws ) 37

38 SY.. Large Torque Multi-function Actuators Adjusting the TC and stop screws 1. Loosen the corresponding stop screw;. Loosen the travel cam to be re-adjusted with a.5mm hexagonal key; 3. Turn the travel cam clockwise or counter clockwise with the hexagonal key as shown in the right diagram and initially tighten the cam; 4. Check the full rotation of limit switch with power on; 5. Tighten the travel cam after successful re-adjustment, otherwise repeat to do point 3 and 4 until the travel cam is successfully re-adjusted. 6. When the motor stops at fully closed or open position, tighten the corresponding stop screw until it touches the gearbox, turn the stop screw cycle back and lock by a hexagonal key and a wrench (1 turn of the stop screw corresponding to angle of rotation around). The LS/LS1 switches must always switch off the motor before the effect of stop screws. Perform an adaption after changing the position of the travel cam Adaption button TC1/TC3 ( CCW) Open TC1/TC3 (CW) TC /TC4 ( CCW) TC/TC4 (CW) Current position Required position Close Installation guidelines Cautions of installation Maintenance Storage Check power supply before wiring. Replace housing cover immediately after making adjustments and make sure seal is secure. If water or dust is present, thoroughly dry and clean before replacing housing. The motor cannot be reversed and the actuator cannot be installed upside down. Be sure to keep it away from gas; do not use in explosive and chemical district. Power off before maintenance purpose. The Open/Close frequency of the electric actuator is restricted according to the duty cycle to avoid overheating. All actuators are lubricated with anti-high temperature lubricant for a long life and therefore require no special maintenance. The condition of the valve stem and its nut must be checked periodically to make sure they are clean and well lubricated. We recommend that a program of periodic maintenance should be drawn up for actuators that are operated infrequently. The actuator includes electrical equipment as well as grease lubricated gear stages. In spite of the weather proof enclosure, oxidation, jamming and other alterations are possible if the actuator is not correctly stored. The actuator should be stored under a shelter in a clean, dry place and protected from frequent changes in temperature. Avoid placing the actuators directly on the floor. The actuators are equipped with heat resistance, but it s recommended to connect the actuators to the power supply, especially if storage area is humid. Check that the temporary sealing plug of the cable entries are well in place. Make sure that the covers and boxes are well closed to ensure weather proof sealing. FAQ 38 Conditions Possibilities Solutions Motor overheat Voltage abnormal Check by multimeter High working frequency Limit the working frequency Motor spindle is stuck or valve is too tight to move Replace the stuck assemblies or the valve. No operation The gear box stuck by stop screw Power supply or voltage abnormal Fuse blown Check and correct travel cam for evidence of loosening; inspect the stop screw setting by operating the handwheel manually. Check the power supply voltage with the identification plate. Check and replace the fuse as required (except for HW- CBPCB) Check if the motor is hot.the actuator will be available Tripping of motor thermal protective device again after the motor has cooled down. Solve the motor overheat problem. Running motor stops Power supply has short circuit Check wiring External object stuck in the pipe Take off the valve for cleaning Not fully opening/closing The fixing screw for travel cam is loose Re-adjust and tighten the travel cam The actuator is continually hunting Occasional fail in motor switched on or off The sensitivity setting is incorrect Power input of open and close simultaneously Adjust the sensitivity switch SW1 to increase the number (only for SY1..). Check if the external control switch is normal; relays are needed in parallel connection of several actuators

39 D6..MH/MW Series Butterfly Valves Trade Selection by Belimo -way Butterfly Valves flanged DN For Open/Close or modulating control of cold and hot water. Applications Typical applications include chiller isolation, cooling tower isolation, change-over systems, large air handling coil control, bypass and process control. Technical data Flow medium Nylon coated disc Cold and hot water SS304 disc Cold and hot water, Max. 50% glycol Temperature of medium Nylon coated disc C SS304 disc C Nominal pressure 1600 (PN16) Leakage rate Rate A Bubble Tight (ISO 508) Pipe connections ISO 7005., AS19 PN10/16, Table E for wafer (DN ) PN16 for wafer (DN ) PN16 for lug (DN ) Max. Close-off pressure 100 Installation position Vertical to horizontal Maintenance Maintenance-free Angle of rotation 90 rotation Valve Material Body Ductile cast iron GGG40 (DN ) Disc Nylon-coated ductile cast iron disc/ Stainless steel 304 disc Seat EPDM Shaft Stainless steel 416 Bushing RPTFE 3 Ordering sample D6 15 MH D6 15 MW MH: manually operated by handle Size: DN15 Butterfly Valve: D6 series MW: manually operated by worm gear Size: DN15 Butterfly Valve: D6.. series Mode of operation The Butterfly Valve is operated by a handle or a worm gear. Select the actuator according to the required Close-off pressure and HVAC condition of installation. The discs are controlled by manual operators. 39

40 Dimensions of D6..MH/MW Series Butterfly Valves Trade Selection by Belimo D MH Dimensions of PN10/16 Table E, wafer connection handle Butterfly Valves [mm] PN10 PN16 Table E NC SS Type Size L C S H1 H H3 A BFV BFV ø D n-ød ø D n-ød ø D n-ød (kg) (kg) D650..MH DN D665..MH DN D680..MH DN D6100..MH DN D615..MH DN D6150..MH DN D MW D MW D6500..MW Dimensions of PN10/16 Table E, wafer connection worm gear Butterfly Valves [mm] 40 PN10 PN16 Table E NC SS Type Size L C S H1 H H3 A øf BFV BFV ø D n-ød ø D n-ød ø D n-ød (kg) (kg) D650..MW DN D665..MW DN D680..MW DN D6100..MW DN D615..MW DN D6150..MW DN D600..MW DN D650..MW DN D6300..MW DN D6350..MW DN D6400..MW DN D6450..MW DN D6500..MW DN

41 Dimensions of D6..MH/MW Series Butterfly Valves Trade Selection by Belimo D L..MH Dimensions of PN16 lug connection handle Butterfly Valves [mm] PN16 NC SS Type Size L C S H1 H H3 A BFV BFV ø D n-m (kg) (kg) D650L..MH DN M D665L..MH DN M D680L..MH DN M D6100L..MH DN M D615L..MH DN M D6150L..MH DN M D L..MW D L..MW D6500L..MW Dimensions of PN16 lug connection worm gear Butterfly Valves [mm] PN16 NC SS Type Size L C S H1 H H3 A øf BFV BFV ø D n-m (kg) (kg) D650L..MW DN M D665L..MW DN M D680L..MW DN M D6100L..MW DN M D615L..MW DN M D6150L..MW DN M D600L..MW DN M D650L..MW DN M D6300L..MW DN M D6350L..MW DN M D6400L..MW DN M D6450L..MW DN M D6500L..MW DN M

42 D6..AB Series Butterfly Valves Trade Selection by Belimo -way Butterfly Valves flanged DN For Open/Close or modulating control of sea water and brine Applications Typical applications include large heat-exchanger. Technical data Flow medium Sea water and brine Temperature of medium Aluminium Bronze disc: C Nominal pressure 1600 (PN16) Flow characteristic Modified equal-percentage Rangeability 10:1 (for range) Leakage rate Rate A Bubble Tight (ISO 508) Pipe connections ISO 7005., AS19 PN10/16, Table E for wafer (DN ) PN16 for wafer (DN ) Max. Close-off pressure 100 (DN ) 1000 (DN ) Installation position Vertical to horizontal Maintenance Maintenance-free Angle of rotation 90 rotation Valve Material Body Ductile cast iron GGG40 (DN ) Disc Aluminium Bronze disc Seat NBR Shaft Stainless steel 416 Bushing RPTFE Default: D AB Butterfly Valve and its Actuator are pre-calibrated and pre-assembled in the factory. Ordering sample D6 15 AB Aluminium Bronze disc Size: DN15 Product features Butterfly Valve: D6.. series Mode of operation The modified equal-percentage flow characteristic and the large Kv values provide an economical control valve solution. 4 Manual operation The Butterfly Valve is operated by a Rotary Actuator. Select the actuator according to required Close-off pressure and HVAC condition of installation. The actuators are controlled by a standard Open/ Close or modulating control system and rotate the disc of the valve to the position dictated by the control signal. The manual operation is available by using a lever with manual override button of SR.., GR.., DGR.. actuator pressed or turning a handwheel of actuators.

43 Dimensions of D6..AB Series Butterfly Valves Trade Selection by Belimo 4 D650AB...D6600AB D6700AB...D6800AB Dimensions of PN16 wafer connection Butterfly Valve [mm] Type Size Top PN10 PN16 Table E Weight L C S H1 H H3 H4 G ød1 Flange ø D n-ød ø D n-ød ø D n-ød (kg) D650AB DN50 F D665AB DN65 F D680AB DN80 F D6100AB DN100 F D615AB DN15 F D6150AB DN150 F D600AB DN00 F D650AB DN50 F D6300AB DN300 F D6350AB DN350 F D6400AB DN400 F D6450AB DN450 F D6500AB DN500 F D6600AB DN600 F Dimensions of PN16 wafer connection Butterfly Valve [mm] PN16 Type Size L C S H1 H 4-M Weight (kg) ød n-ød D6700AB DN M D6800AB DN M

44 The Sizing of D6...AB Series Butterfly Valves Trade Selection by Belimo Kv Value [m 3 /h] Type Size D650AB DN D665AB DN D680AB DN D6100AB DN D615AB DN D6150AB DN D600AB DN D650AB DN D6300AB DN D6350AB DN D6400AB DN D6450AB DN D6500AB DN D6600AB DN D6700AB DN D6800AB DN Max. Close-off Pressure and linkage D6..AB series Type SRVU..-5 [0Nm] IP54 Actuator (Indoor Use) GRVU..-5 [40Nm] DGRVU.. [7mNm] D650AB D665AB D680AB D6100AB D615AB D6150AB IP67 Actuator (Outdoor Use) Type SY1.. [35Nm] SY.. [90Nm] SY3.. [150Nm] SY4.. [400Nm] SY6.. [650Nm] SY7.. [1000Nm] SY8.. [1500Nm] SY1.. [3500Nm] QB [8000Nm] QB [10000Nm] D650AB D665AB D680AB D6100AB D615AB D6150AB D600AB D650AB D6300AB D6350AB D6400AB D6450AB D6500AB D6600AB D6700AB D6800AB

45 D6..D(S) Series Butterfly Valves Trade Selection by Belimo -way Butterfly Valves DN For Open/Close or modulating control of cold and hot water. Applications Typical applications include chiller isolation, cooling tower isolation and bypass control, change-over systems. Technical data Flow medium Nylon coated disc: Cold and hot water SS304 disc: cold and hot water. Max. 50% Glycol Temperature of medium Nylon-coated disc: Cold water and hot water, C SS304 disc: C Nominal pressure 1600 (PN16) Leakage rate Rate A Bubble tight (ISO 508) Pipe connections * ISO PN16 wafer Max. Close-off pressure 100 (DN600) 1000 (DN ) Installation position Vertical to horizontal Maintenance Maintenance-free Angle of rotation 90 rotation Valve Material Body Ductile cast iron GGG40 (DN ) Disc Nylon coated ductile cast iron disc / Stainless steel 304 disc Seat EPDM Stem Stainless steel 416 Bushing RPTFE 5 Default: D D(S) Butterfly Valve and its Actuator are pre-calibrated and pre-assembled in the factory. Ordering sample D6 700 DS Product features S - stainless steel 304 disc Default - nylon coated disc Size: DN700 Butterfly Valve: D6.. series Mode of operation Manual operation The modified equal-percentage flow characteristic and the large Kv values provide an economical control valve solution. The Butterfly Valve is operated by a Rotary Actuator. Select the actuator according to required Close-off pressure and HVAC condition of installation. The actuators are controlled by a standard Open/Close or modulating control system and rotate the disc of the valve to the position dictated by the control signal. The manual operation is available by turning a handwheel of actuators. 45

46 Dimensions of D6..D(S) Series Butterfly Valves Trade Selection by Belimo D6600D(S) D6700D(S)... D6100D(S) Dimensions of PN16 wafer connection Butterfly valves [mm] Top PN16 Weight Type Size L C S H1 H H3 G ød1 Flange ød n-ød (kg) D6600D(S) DN600 F Type Size L C S H1 H 4-M PN16 Weight ød n-ød (kg) D6700D(S) DN M D6800D(S) DN M D6900D(S) DN M D61000D(S) DN M D6100D(S) DN M

47 The Sizing of D6..D(S) Series Butterfly Valves Trade Selection by Belimo Kv Value [m 3 /h] Type Size D6600D(S) DN D6700D(S) DN D6800D(S) DN D6900D(S) DN D61000D(S) DN D6100D(S) DN Max. Close-off Pressure and linkage D6..D(S) series Type SY1.. [3500Nm] QB [8000Nm] IP67 Actuator (Outdoor Use) QB [10000Nm] QB [1000Nm] XZA [17500Nm] XZA [3000Nm] D6600D D6700D D6800D D6900D D61000D D6100D Type SY1.. [3500Nm] QB [8000Nm] IP67 Actuator (Outdoor Use) QB [10000Nm] QB [1000Nm] XZA [17500Nm] XZA [3000Nm] D6600DS D6700DS D6800DS D6900DS D61000DS D6100DS

48 D6.. H Series Butterfly Valves Trade Selection by Belimo -way Butterfly Valves flanged DN For -point or modulating control of cold and hot water. Applications Typical applications include chiller isolation, cooling tower isolation, change-over systems, large air handling coil control, bypass and process control. Technical data Flow medium Cold and hot water, Max. 50% glycol Temperature of medium -0 C C Nominal pressure 500 (PN5) Leakage rate Rate A Bubble tight (ISO 508) Pipe connections * ISO PN5 lug DN Max. Close-off pressure 00 Installation position Vertical to horizontal Maintenance Maintenance-free Angle of rotation 90 rotation Valve Material Body Ductile cast iron GGG50 (DN ) Disc Stainless steel 304 Seat EPDM Shaft Hardened and tempered 45 carbon steel Bushing RPTFE Default: D6500H Butterfly Valve and its actuator are pre-calibrated and pre-assembled in the factory. Ordering sample D6 15 H Nominal pressure: 500 Mode of operation Manual operation Size: DN15 Butterfly Valve: D6.. series The Butterfly Valve is operated by a Rotary Actuator. Select the actuator according to required Close-off pressure and HVAC condition of installation. The actuators are controlled by a standard Open/Close or modulating control system and rotate the disc of the valve to the position dictated by the control signal. The manual operation is available by turning a handwheel of actuators. 48

49 Dimensions of D6..H Series Butterfly Valves Trade Selection by Belimo Dimensions of PN5 lug connection Butterfly Valve [mm] Type Size Top PN5 SS L C S H1 H H3 G ød1 BFV Flange ød n-m (kg) D650H DN50 F M16 3. D665H DN65 F M D680H DN80 F M D6100H DN100 F M0 9.0 D615H DN15 F M D6150H DN150 F M D600H DN00 F M4 0.0 D650H DN50 F M D6300H DN300 F M D6350H DN350 F M D6400H DN400 F M D6450H DN450 F M D6500H DN M Max. Close-off pressure and linkage D6..H series IP67 Actuator (Outdoor Use) Type SY.. [90Nm] Linkage WD6.. SY3.. [150Nm] SY4.. [400Nm] SY6.. [650Nm] SY8.. [1500Nm] SY10.. [500Nm] SY11.. [3000Nm] SY1.. [3500Nm] QB [6000Nm] D650H 00 S D665H 00 S D680H 00 S D6100H D615H D6150H D600H D650H D6300H D6350H D6400H D6450H D6500H

50 Complementary Products Trade Selection by Belimo General Actuators for: Torque: Open/Close control: Modulating control: DN Butterfly Valves Nm QB6000.., QB8000.., QB , QB1000.., XZA , XZA QB6000P.., QB8000P.., QB10000P.., QB1000P.., XZA17500P.., XZA3000P.. Technical data Electrical Data Nominal voltage AC 380V ±10% 3-PH, 50/60Hz* Nominal voltage range AC V 3-PH, 50/60Hz Connecting cable M33 cable connector, screw terminals Motor protection F class Gear train Steel Control/Position feedback signal DC 4..0mA Sensitivity 1% input signal Angle of rotation 90 Position indicator Top mounted domed indication Ambient temp. QB.. -0 C..+50 C XZA.. -0 C..+55 C Humidity % RH, non-condensing Degree of protection IP67 Manual Operation Manual by override handwheel Housing material Cast iron *3-phase AC 415V for QB../XZA.. actuator is available on request. Model No. Torque (Nm) Motorpower for reference (kw) Running time 90 (s) Running current of motor (A) Manual override Weight (kg) QB Handwheel 10 QB Handwheel 10 QB Handwheel 10 QB Handwheel 10 XZA Handwheel 395 XZA Handwheel 560 Ordering sample QB8000 P Hz motor 60-60Hz motor Default - Open/Close P - modulating control 4...0mA eg: Modulating control QB10000P-50 Open/Close control QB Model Number

51 Complementary Products Trade Selection by Belimo Wiring diagrams QB.. Open/Close control Terminal XZA #1 Power supply Hot line # Power supply Hot line #3 Power supply Hot line 100% #5 Switch for stop SS1 #6 Switch for Open SO1 Notes: Caution: Power supply voltage! Relays are needed in parallel connection of several actuators. Maximal 10 min. of duty cycle.! L1 L L3 AC 380V SS1 SO1 SC1 0% DC 4V Passive contact #7 Switch for Close SC1 #8 Com #9 Com #10 Feedback of fully Open #11 Feedback of fully Close Remote Switch Remote(Terminal 5-8) Control method Stop Local operation switch Close Open QB.. Modulating control Terminal XZA #1 Power supply Hot line # Power supply Hot line SSE1 #3 Power supply Hot line Auto SO1SC1 100% #5 Signal Remote #6 Switch Remote/Signal Remote Selection SSE1 Notes: Caution: Power supply voltage! The control signal has to be separated from the others and shielded. Maximal 10 min. of duty cycle.! L1 L L3 AC 380V SS1 0% DC 4V Passive contact #7 Switch for open SO1 #8 Switch for close SC1 #9 Com #10 Com #11 Feedback of fully Open #1 Feedback of fully Close #17 Output Signal + 7 #18 Output Signal - #19 Input Signal #0 Input Signal - Remote Signal Remote (Terminal 17-0) Jumper wire must be connected between Terminal 5 and 6 Switch Remote (Terminal 5-8) Control method Stop Local operation switch Close Open 51

52 Complementary Products Trade Selection by Belimo Dimensions [mm] QB.. Type A1 B ød ød1 ød m E H H L L1 QB QB XZA.. Type L1 L L3 L4 B1 B H1 H H3 H4 H6 øf XZA XZA

53 Butterfly Valves Installation Guideline and Recommendation Installation and maintenance guidelines Warning! Personal injury or property damage may result if the valve is installed where service conditions could exceed the valve ratings. Warning! Never complete the welding process (after tacking) with the valve between pipe flanges. This causes severe seat damage due to heat transfer. Pre-installation procedure Installation procedure Safety precautions General maintenance 1. Check BFV identification tag for materials and type codes to ensure they are correct for application with its technical specifications.. Actuator should be mounted and calibrated on the BFV in prior to installation to facilitate proper alignment of disc-seat sealing. 3. Make sure the pipeline and the face of pipe connection flanges are clean. Any foreign material such as rust, pipe scale, metal clips, welding slages, etc. can obstruct disc movement and damage the seat and disc sealing surfaces. 4. Check the bolts or stud screws for proper pipe connection flanges thread and length, etc. 5. Belimo elastomer seat has molded O-ring on the face of seat. As a result, no gaskets are required as these O-rings serve the function of gasket. 1. Align the piping and then spread the pipe flanges a distance apart enough to permit the BFV body to be easily dropped between the flanges without actually contacting the pipe flanges face. (See figure 1). Particular care in handling the BFV so as to prevent further damage to the disc or seat faces.. Check to see that the BFV disc has been positioned to a partially open position, with the disc edge approximately 10 open from the face of the seat ( See figure ). 3. Insert the BFV between flanges. Always lift the BFV by locating holes or by using a nylon sling on the neck of the body. Never pick up the BFV by actuator or operator mounted on the top of the BFV. 4. Place the BFV between the flanges, centre it and then span the BFV body with all flange bolts by hand, but do not tighten the bolts. 5. Carefully open and close the disc to fully open and fully closed position freely without any obstruction. Make sure the disc edge does not hit the adjacent pipe I.D. 6. Systematically remove jack bolts or other flange spreaders, and hand tighten the flange bolts.(see figure ) 7. Very slowly close the disc to ensure disc edge clearance from adjacent pipe flange I.D. Open the disc to fully open and tighten all flange bolts as per specification. (See figure ) 8. Cycle the BFV to fully open and fully closed position. Check the actuator travel stop settings are synchronised to proper disc alignment and edge clearance. (See Figure 3 and 4) 9. The BFV is now ready for operation. Before removing the BFV from the pipeline or loosening any bolts, it is important to verify the following conditions: 1. Make sure the pipeline is depressurised and drained.. Care for the flow media. Proper care should be taken for protection against toxic and/or flammable fluids. 3. Practise caution if removing the actuator from the BFV when the pipeline is under pressure. The disc may move suddenly due to the pressure. 4. Always be sure that the disc is in the closed position before removing the BFV. The following periodic preventative maintenance practices are recommended for all Butterfly Valves: 1. Operate the valve from fully open to fully closed to assure operability.. Check flange bolting for evidence of loosening and correct. 3. Inspect the valve and surrounding area for previous or existing leakage at flange faces or shaft connections. 4. Check piping and/or wiring to actuators and related equipment for looseness and correct as needed. 8 Recommended installation position The butterfly valves may be mounted either vertically or horizontally. The butterfly valves may not be installed in a hanging position i.e. with the stem pointing downwards

54 Butterfly Valves Installation Guideline and Recommendation Installation and maintenance guidelines Figure 1 Initial installation of valve INCORRECT Disc opened beyond valve body face. Pipe flanges not spread sufficiently. Figure Recommended Bolt Tightening Sequence CORRECT Disc positioned in the almost closed position. Pipe flanges spread allowing sufficient room for valve Figure 3 Centring and flanging of valve gaskets INCORRECT Disc in closed position. Gaskets installed between valve and mating flanges CORRECT No flange gaskets used. Disc in the almost closed position. Figure 4 Final valve alignment and tightening of flange bolts INCORRECT Pipe flanges mis-aligned. Uneven torque applied to bolting. CORRECT Piping aligned. Thread engagement even on both sides of valve. Figure 5 Installation notes for DN BFV 54 INCORRECT CORRECT Large size BFV with flanges is wafer connected.

55 Butterfly Valves Installation Guideline and Recommendation Location and orientation in piping recommendation Valve Location: Butterfly valves should be installed if possible a minimum of 6 pipe diameters from other line elements, i.e., elbows, pumps etc. Where the butterfly valve is connected to a check valve or pump, use an expansion joint between them to ensure the disc does interfere with the adjacent equipment. For Centrifugal Pump - Pump shaft horizontal and stem vertical Pump Shaft (Horizontal) Pump Shaft (Horizontal) FLOW FLOW Stem (Horizontal) INCORRECT Stem (Vertical) CORRECT For Centrifugal Pump - Pump shaft vertical and stem vertical Pump Shaft (Vertical) Pump Shaft (Vertical) FLOW FLOW Stem (Horizontal) Stem (Vertical) Suction INCORRECT Suction CORRECT Axial Pump - Pump shaft vertical and stem vertical Pump Shaft (Vertical) Pump Shaft (Vertical) FLOW FLOW Stem (Horizontal) Stem (Vertical) 8 Suction INCORRECT Butterfly Valves Located Downstream of a Bend or Pipe Reducer Suction CORRECT Figure 1 Bend Stem (Horizontal) Stem (Vertical) FLOW FLOW INCORRECT CORRECT 55

56 Butterfly Valves Installation Guideline and Recommendation Location and orientation in piping recommendation (continued) Figure Tee Stem (Horizontal) Stem (Vertical) FLOW FLOW INCORRECT Figure 3 Pipe Reducer Stem (Horizontal) CORRECT Stem (Vertical) FLOW FLOW INCORRECT CORRECT Butterfly Valves in combination for control/isolation applications: INCORRECT FLOW Combination with all valve stems in the same direction accelerates possible noise, vibration and erosion problems. CORRECT FLOW Combination with stem of the control valve at right angle to those of other valves tends to cancel the drift of the fluid, and reduces noises, vibration and erosion. Flange Dimensions for Butterfly Valves Recommendation Flange Connection Standard Reference ISO GB/T GB/T DN (mm) PN5 D (mm) H (mm) DN (mm) PN16 D (mm) H (mm)

57 SRVU..-5 General Rotary Actuator Mounting Instruction F05 10Nm % 4 A M B 1 M 9 C M 57

58 GRVU..-5/-7 General Rotary Actuator Mounting Instruction F05 10Nm 10 F05 = 14 F07 = 17 F07 Nm 13 0% 4 A M 0 1 B M 58 C M

59 DGRVU.. General Rotary Actuator Mounting Instruction 1 3 1A 1B 0% 10Nm Nm A M 1 9 B M C M 59

60 DRVU..G..-T General Rotary Actuator Mounting Instruction 1 4 N - o 10Nm 10 F05 1 Nm 13 F F % 6 F Nm No -

61 DRVU..G..-T General Rotary Actuator Mounting Instruction 7 A M 1 0 B M C M mm 40mm 4-6mm 6-8mm N - o 1 max. 4Nm 8-10mm 9 61

62 SRFU..-5 Mechanical Fail-Safe Rotary Actuators Mounting Instruction NC NO % 100% 10 Nm 10 Nm A For SRF..4-SR % B NO NC CCW CW S4 S For SRF..-S..

63 GRKU..-5/-7 Electronic Fail-Safe Rotary Actuator Mounting Instructions GRKU..-5/7 1 0% 100% F05 = 14 F07 = % F05 0Nm F07 Nm R6..AO 13 BU6.. 4 A POP M 9 direction B POP direction POP direction M 63

64 SY.. Large Torque Multi-function Actuator Mounting Instruction

65 SY1U4-SR-T / SY1U30-SR-T Modulating Actuator Wiring diagram Note:! AC 4 V! L1 AC0~30 V Signal IN Circuit Board Set Up S1, S - for Input signal Input signal Feedback OUT Auxilary Switches (SPDT Relays) S 0% SY1U4/30-SR-T 1) Power supply Com/Neutral and control signal " - " wiring to a common is prohibited. Incorrect wiring will damage the actuator! ) 75% duty cycle S3, S4, S5 - for Output signal Output S1 S S3 S4 S5 signa l ~10V Off On ~10V On Off On 4~0mA On Off 4~0mA Off 1~5V Off Off On Off Install to butterfly valve 1). Manually operate the actuator to the similar open position of the valve, which can be judged by the valve disc or the red line on the valve top stem. ). Fit coupling on the top stem of the valve. 3). Mount the actuator onto the coupling, manually operate the actuator to align the holes of valve top flange and actuator bottom; then tighten the bolts by wrench in diagonal sequence. 4). Uncover the actuator, wire according to the wiring diagram, check the DIP switch setting. 5). Power on to test run the actuator, check its stroke and feedback position, do some adjustment if necessary. 6). Put the cover on and tighen the bolts for it. A B C S1 100% E F Disconnect power supply! before changing the following settings. The words in bold are default settings. DIP switches setting Factory setting Fully closed Fully open Stop SW1 sensitive switch Position "0": Lowest sensitive, 0~90 divided into 17 steps. Position "1": Highest sensitive, 0~90 divided into 80 steps. Before power on, make sure the input signal and voltage wiring are in accordance with the actuator nameplate and Dip-switch setting.! T N SY1U4-SR-T Connect via safety isolating transformer SY1U30-SR-T Y Y Off On Off Off On S6 - Direction of Travel in response to the control S7 and S8 -Actuator response to the control signal failure Symbol S6 When signal fails S7 S8 If it's necessary to change the following settings, only authorised and trained persons are allowed to do that. ± 1 On On Off On On The line indicates the position of the valve's disc Limit switches LS.. with travel cams TC.. The TC.. cams operating the LS.. limit switches rotate with the shaft. Clockwise movement of the shaft closes the actuator, counterclockwise opens the actuator. There are 4 cams included, marked with two colors: blue for open, silver for closed; each cam can be set independently. shaft LS4 LS3 LS LS1 TC4 TC3 TC TC1 SY1U4/30-SR-T 1. How to adjust the travel cam 1.1 Loosen the cam to be adjusted with a.5 mm allen key; 1. By turning the key rotate and adjust the cam as shown in the right diagram; 1.3 Commission; 1.4 Tighten the cam after successful adjustment. Auxiliary switch for closed (factory setting 3 ) Auxiliary switch for open (factory setting 87 ) Closed switch (factory setting 0 ) Open switch (factory setting 90 ) TC1/TC3 (CCW) Open When you need to adjust the signal of modulating board, please adjust the VR1 and VR: VR adjusts 4mA, V, 1V (Fully-closed) VR1 adjusts 0mA, 10V, 5V (Fully-open) Please turn the VR to the end by clockwise direction and input 4mA to modulating board. Then please slightly turn the VR by counter -clockwise direction about 3~6 times until the RED light keeps ON. Please turn the VR1 to the end by counterclockwise direction and input 0mA to modulating board. Then please slightly turn the VR1 by clockwise direction about 3~6 times until the GREEN light keeps ON. TC1/TC3 (CW) TC/TC4 (CCW) TC/TC4 (CW) Current position Required position Close. Closed position (0%) setting.1 Set Dip switch S7 "OFF", S8 "ON", wiring on terminal #4, #5;. Power on. The actuator will drive CW to fully closed position..3 Adjust travel cam TC in the closed position. (The fanshaped cam which connected with the potentiometer need to be loosed firstly, then retightened after the travel limit switches setting is terminated.).4 Check whether LS switch trips prior to manual operation stop. (So when motor stops at fully closed position, it should be possible to further operate the handwheel CW 1/...3/4 turn. Otherwise the stop screw for closed position needs to be adjusted.) Proceed in the similar way for TC1 in open position. 65 9

66 SY(...5)U4-SR/MF/MP-T / SY(...9)U30-SR/MF-T Actuator Wiring diagram Y 1 U5 C1 C Note:! T T ) Power supply Com/Neutral and control signal " - " wiring to a common is prohibited. Incorrect wiring will damage the actuator! ) 75% duty cycle Circuit Board Set Up! Connect via safety isolating transformer AC 4 V ~ T SY(...5)U4-SR/MF/MP-T AC 30 V N L ~ T Auxilary Switches (SPDT Relays) A B C D E F S1 100% S 0% SY(...5)U4-SR/MF/MP-T SY(...9)U30-SR/MF-T Direction switch Y standard Direction switch Y standard SY(...9)U30-SR/MF-T Before power on, make sure the input signal and voltage wiring are in accordance with the actuator nameplate. Limit switches LS.. with travel cams TC.. The TC.. cams operating the LS.. limit switches rotate with the shaft. Clockwise movement of the shaft closes the actuator, counterclockwise opens the actuator. There are 4 cams included, marked with two colors: blue for open, silver for closed; each cam can be set independently. shaft TC4 Auxiliary switch for closed LS4 LS3 TC3 (factory setting 3 ) Auxiliary switch for open LS (factory setting 87 ) LS1 TC Closed switch (factory setting 0 ) TC1 Open switch (factory setting 90 ) SY(...5)U4-SR/MF/MP-T SY(...9)U30-SR/MF-T 1. How to adjust the travel cam Perform an adaption after changing Adaption button the position of the travel cam. Open 1.1 Loosen the cam to be adjusted with a.5 mm allen key; 1. By turning the key rotate and adjust the cam as shown in the right diagram; 1.3 Commission; 1.4 Tighten the cam after successful adjustment. TC1/TC3 (CCW) TC1/TC3 (CW) TC/TC4 (CCW) TC/TC4 (CW) Current position Required position Close. Closed position (0%) setting.1 Power on. The actuator will stop.. Adjust travel cam TC in the closed position. (The fanshaped cam which connected with the potentiometer need to be loosed firstly, then retightened after the travel limit switches setting is terminated.).3 Check whether LS switch trips prior to manual operation stop. (So when motor stops at fully closed position, it should be possible to further operate the handwheel CW 1/...3/4 turn. Otherwise the stop screw for closed position needs to be adjusted.) If it's necessary to change the following settings, only! authorised and trained persons are allowed to do that. Install to butterfly valve 1). The line indicates Manually operate the actuator the position of the to the similar open position valve's disc of the valve, which can be judged by the valve disc or the red line on the valve top stem. ). Fit coupling on the top stem of the valve. 3). Mount the actuator onto the coupling, manually operate the actuator to align the holes of valve top flange and actuator bottom; then tighten the bolts by wrench in diagonal sequence. ± 1 4). Uncover the actuator, wire according to the wiring diagram, check the DIP switch setting. 5). Power on to test run the actuator, check its stroke and feedback position, do some adjustment if necessary. 6). Put the cover on and tighen the bolts. 66 Proceed in the similar way for TC1 in open position. Limiting of manual rotation with stop screws SY quarter-turn actuator is provided with a limiting of manual rotation device to avoid over-travel with the handwheel going beyond the 1/4-turn rotation. The actuator is supplied and tested for 90 electrical operation, and limiting of manual rotation. The limiting of manual rotation is realised by the stop screws 1 and ( max. ± which corresponding to 1 turn of the stop screw). The stop screws must be secured with the lock nut after any adjustment. (by both an allen key and a wrench) The 90 travel must always be limited by the travel limit switch so they must be set to trip just BEFORE stop screw's contact. To achieve this, loose stop screws by 1/ turns. Then, after travel limit switch setting is terminated, (see paragraph 1 1- Stop screw for manual OPEN limit - Stop screw for manual CLOSED limit 3- Handwheel connection (Note: SY1 without the device) Limit switches LS.. with travel cams TC..), operate the actuator electrically to closed position. Now rotate the stop screw to closed position, re-loose 1 turn, and secure by lock nut. Proceed in the same way for stop screw 1 in open position. It is emphasised that the limiting of manual rotation device is only a design feature to prevent over-travel when the actuator is being operated manually, not a safety function to prevent over-travel in the event of travel limit switch failure. 3

67 SY..-3-T Open/Close or 3-point Actuator Wiring diagram Auxilary Switches (SPDT Relays) Note: 1) "L1" cannot connects to terminal #3 and #4 simultanenously.! ) Relays are needed in parallel connection of several actuators! 3) 30% duty cycle! T N Install to butterfly valve 1). Manual operate the actuator to the similar open position of the valve, which can be judged by the valve disc or the red line on the valve top stem. ). Fit coupling on the top stem of the valve. 3). Mount the actuator onto the coupling, manual operate the actuator to align the holes of valve top flange and actuator bottom; then tighten the bolts by wrench in diagonal sequence. 4). Uncover the actuator, wire according to the wiring diagram. 5). Power on to test run the actuator, check its stroke and feedback position, do some adjustment if necessary. 6). Put the cover on and tighen the bolts for it. LS4 LS3 LS LS1 Connect via safety AC 4 V! isolating transformer L1 AC0~30 V H shaft TC4 TC3 TC TC1 A B C S1 100% E F A B C D E F S1 100% S 0% If it's necessary to change the following settings, only authorised and trained persons are allowed to do that. Limit switches LS.. with travel cams TC.. eg. SY1..~SY1.. SY1 SY...1 The line indicates the position of the valve's disc The TC.. cams operating the LS.. limit switches rotate with the shaft. Clockwise movement of the shaft closes the actuator, counterclockwise opens the actuator. There are 4 cams included, marked with two colors : blue for open, silver for close; each cam can be set independently. ± 1 Auxiliary switch for closed (factory setting 3 ) Auxiliary switch for open (factory setting 87 ) Closed switch (factory setting 0 ) Open switch (factory setting 90 ) 1. How to adjust the travel cam 1.1 Loosen the cam to be adjusted with a.5 mm allen key; 1. By turning the key rotate and adjust the cam as shown in the right diagram; 1.3 Commission; 1.4 Tighten the cam after successful adjustment. TC1/TC3 (CCW) Open TC1/TC3 (CW) TC/TC4 (CCW) TC/TC4 (CW) Current position Required position. Closed position (0%) setting.1 Wiring on terminal #1, #4;. Power on. The actuator will drive CW to fully closed position..3 Adjust travel cam TC in the closed position..4 Check whether LS switch trips prior to manual operation stop. (So when motor stops at fully closed position, it should be possible to further operate the handwheel CW 1/...3/4 turn. Otherwise the stop screw for close need to be adjusted.) Proceed in the similar way for TC1 in open position. Limiting of manual rotation with stop screws SY quarter-turn actuator is provided with a limiting of manual rotation device to avoid over-travel with the handwheel going beyond the 1/4-turn rotation. The actuator is supplied and tested for 90 electrical operation, and limiting of manual rotation. The limiting of manual rotation is realised by the stop screws 1 and ( max. ± which corresponding to 1 turn of the stop screw). The stop screws must be secured with the lock nut after any adjustment. (by both a allen key and a wrench) The 90 travel must always be limited by the travel limit switches so they must be set to trip just BEFORE stop screw's contact. To achieve this, loose stop screws by 1/ turns. Then, after travel limit switch setting is terminated, (see paragraph 1 Close 1- Stop screw for manual OPEN limit - Stop screw for manual CLOSED limit 3- Handwheel connection (Note: SY1 without the device) Limit switches LS.. with travel cams TC..), operate the actuator electrically to closed position. Now rotate the stop screw to closed position, re-loose 1 turn, and secure by lock nut. Proceed in the same way for stop screw 1 in open position. It is emphasised that the limiting of manual rotation device is only a design feature to prevent over-travel when the actuator is being operated manually, not a safety function to prevent over-travel in the event of travel limit switch failure

68 WD6S Linkage Kit Installation Instructions 68

69 Manual Handle and Worm Gear for Butterfly Valves Trade Selection by Belimo Manual Handle and Worm Gear for Butterfly Valves Applications For manually operating D6..AB, D6..D(S) series butterfly valves. Technical data Materials Worm Gear Gear train Ductile cast iron and steel gear sets Housing ZD6-W100~ZD6-W50 Cast Aluminium ZD6-W350~ZD6-W100 Cast Iron Shaft Steel 45 Hand wheel Cast iron Handle ZD6-H100~ZD6-H150 Cast Aluminium Stop Plate Steel Ordering sample ZD6 H 100 ZD6 W 100 Size: For BFV DN100 Size: For BFV DN H: Handle Manual Operator W: Worm Gear Manual Operator Dimensions [mm] Manual Handle Type Top Flange Dimensions [mm] A H B H C Weight (kg) ZD6-H100~ZD6-H150 ZD6-H100 F05, 14x ZD6-H150 F07, 17x

70 Manual Handle and Worm Gear for Butterfly Valves Trade Selection by Belimo Dimensions Worm Gear Single-stage Worm Gear ZD6-W100 ~ ZD6-W50 Single-stage Worm Gear ZD6-W350 ~ ZD6-W450 Double-stage Worm Gear ZD6-W500 ~ ZD6-W100 Type Top flange Dimensions [mm] Speed Weight A A1 A L S øf Ratio (kg) ZD6-W100 F05, 14x :1 1.4 ZD6-W150 F07, 17x :1 1.4 ZD6-W00 F07, 17x :1 3. ZD6-W50 F10, x :1 3. ZD6-W350 F10, x :1 9.1 ZD6-W450 F14, 36x :1 0.7 ZD6-W500 F14, 36x :1 7 ZD6-W600 F16, 36x :1 56 ZD6-W800 F5-Key :1 75 ZD6-W900 F5-Key :1 106 ZD6-W1000 F5-Key :1 106 ZD6-W100 F5-Key :

71 Markets Asia Pacific ASIA PACIFIC HEADQUARTERS Belimo Actuators Ltd. Room 07, /F, New Commerce Center 19 On Sum Street, Shatin, N.T. Hong Kong Tel: Fax: Belimo AUSTRALIA Melbourne Office: Belimo Actuators Pty. Ltd. 1 Enterprise Court Mulgrave Business Park Mulgrave, VIC 3170, Australia Tel: +61 (0) Fax: +61 (0) info.australia@belimo.ch Sydney Office: Belimo Actuators Pty. Ltd. Suite.0, 3 Delhi Road North Ryde, NSW 113, Australia Tel: +61 (0) Fax: +61 (0) info.australia@belimo.ch Belimo CHINA Shanghai Office: Belimo Actuators (Shanghai) Trading Ltd. 479 Chun Dong Road, Building C- Xin Zhuang Industry Park Shanghai P.R. China Tel: Fax: info.shanghai@belimo.ch Beijing Office: Belimo Actuators Ltd. Room 605, Hai Chang Edifice 44 Liang Ma Qiao Road Beijing P.R. China Tel: Fax: info.beijing@belimo.ch Chongqing Office: Belimo Actuators Ltd. Room 4, 9th floor, Unit 7, Luoma Jiari Gardan No. 36, Qing Ling Road, Nan'an District Chongqing P.R. China Tel: Fax: *519 info.chongqing@belimo.ch Guangzhou Office: Belimo Actuators Ltd. Room 10, Skyline Plaza 644 Tong Fu East Road, Haizhu Area Guangzhou P.R. China Tel: Fax: info.guangzhou@belimo.ch Belimo HONG KONG Hong Kong Office: Belimo Actuators Ltd. Room 07, /F, New Commerce Center 19 On Sum Street, Shatin, N.T. Hong Kong Tel: Fax: info.hongkong@belimo.ch Japan Office: Belimo Actuators Ltd. 7th Floor, Honjo-Azumabashi DJ Building , Honjo, Sumida-ku Tokyo Japan Tel: Fax: info.japan@belimo.ch Malaysia Office: Belimo Actuators Ltd. 1-1, Jalan PJS 10/, Subang Indah Petaling Jaya Selangor, Malaysia Tel: Fax: info.malaysia@belimo.ch Singapore Office Belimo Actuators Ltd. 1 Tannery Road #08-04, One Tannery Singapore Tel: Fax: info.singapore@belimo.ch Taiwan Office: Belimo Actuators Ltd. 7F-, No.343, Jhonghe Road, Yonghe City Taipei County 34, Taiwan Tel: Fax: info.taiwan@belimo.ch Thailand Office: Belimo Actuators Ltd. 90/ Pensiri Place Soi Phaholyothin 3, Phaholyothin Road Chandrakasem, Jatujak Bangkok 10900, Thailand Tel: Fax: info.thailand@belimo.ch Belimo INDIA Mumbai Office: Belimo Actuators India Pvt. Ltd. 3/ ABCD, Govt. Industrial Estate, Charkop, Kandivali West, Mumbai , India Tel: Fax: info.india@belimo.ch Bangalore office: Belimo Actuators India Pvt. Ltd. Sreerama Complex, No. 13, nd Floor, 5th Cross Road, 6th Block, Koramangala, Bangalore , India Tel: Fax: info.india@belimo.ch New Dehli Office: Belimo Actuators India Pvt. Ltd. Flat No. 516, DLF Tower B, Jasola Distt. Centre, Jasola, New Delhi 11005, India Tel: to Fax: info.india@belimo.ch Chennai Office: Belimo Actuators India Pvt. Ltd. #5, Bagavadam Street, T-Nagar Chennai , India Tel: Fax: info.india@belimo.ch 71

72 Innovation, Quality and Consultancy: A partnership for motorising HVAC actuators Belimo regional head offices EU BELIMO Automation AG Brunnenbachstrasse Hinwil, Switzerland Tel: Fax: info@belimo.ch AP Belimo Actuators Ltd. Room 07, /F, New Commerce Center 19 On Sum Street, Shatin, N.T., Hong Kong Tel: Fax: info.asiapacific@belimo.ch US BELIMO Aircontrol (USA), Inc. 43 Old Ridgebury Road Danbury, CT USA Tel: / Fax: / Or contact your nearest Sales Representative