AUMA GS 315 Manual Download

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Part-turn gearboxes

GS 315 – GS 500

Primary reduction gearing

GZ 30.1 – GZ 40.1

Assembly and commissioning

Operation instructions

Summary of Contents for GS 315

Page 1: ...Part turn gearboxes GS 315 GS 500 Primary reduction gearing GZ 30 1 GZ 40 1 Assembly and commissioning Operation instructions ...

Page 2: ... 4 3 Multi turn actuators for motor operation 14 4 3 1 Mounting positions Multi turn actuators with part turn gearboxes 15 4 3 2 Mount input mounting flange 17 4 4 Mount gearbox to valve 17 4 4 1 Overview on coupling variants 17 4 4 2 Mount gearbox with coupling to valve 20 5 Indications 20 5 1 Mechanical position indicator running indication 21 6 Commissioning 21 6 1 End stops in gearbox 21 6 1 1...

Page 3: ...31 9 Spare parts 31 9 1 Part turn gearboxes GS 315 GS 500 33 9 2 Primary reduction gearing for GS 315 GS 500 35 Index 3 GS 315 GS 500 GZ 30 1 GZ 40 1 Table of contents ...

Page 4: ...s processes more efficient than manual friction on the device surface must be excluded at any time since they will lead to propagating brush discharges and therefore to ignition of a potentially explosive atmosphere This also applies to fireproof coatings or covers available as an option Commissioning Prior to commissioning it is important to check that all settings meet the requirements of the ap...

Page 5: ...ked by the appropriate signal word DANGER WARNING CAUTION NOTICE Indicates an imminently hazardous situation with a high level of risk Failure to observe this warning results in death or serious injury Indicates a potentially hazardous situation with a medium level of risk Failure to observe this warning could result in death or serious injury Indicates a potentially hazardous situation with a low...

Page 6: ... Result of a process step Describes the result of a preceding process step 6 GS 315 GS 500 Safety instructions GZ 30 1 GZ 40 1 ...

Page 7: ...acturer 3 Type designation valve attachment flange 4 Order number 5 Serial number 6 Reduction ratio 7 Factor 8 Max valve torque output torque 9 Type of lubricant 10 Permissible ambient temperature 11 Explosion proof version option 12 Can be assigned as an option upon customer request 13 Enclosure protection 14 Version 15 Swing angle 16 Data Matrix code 7 GS 315 GS 500 GZ 30 1 GZ 40 1 Identificatio...

Page 8: ...r unambiguous product identification CG12345 Reduction ratio The reduction ratio within gearing and primary reduction gearing reduces the required input torques and increases the operating time Factor Mechanical conversion factor for actuator size determination Input torque required valve torque output torque factor Type of lubricant AUMA abbreviation for type of lubricant used in the gear housing...

Page 9: ...s without having to enter order number or serial number Figure 4 Link to AUMA Assistant App For further Service Support software apps refer to www auma com 2 2 Short description GS part turn gearboxes are worm gearboxes converting a rotary movement at the input shaft into a part turn movement at the output drive The worm gearboxes are driven either via electric motor by means of a multi turn actua...

Page 10: ... gearing Eyebolts are exclusively permitted for the weight of the represented arrange ments gearboxes and primary reduction gearings of the respective sizes gearboxes and primary reduction gearings Secure load against falling down sliding or tilting Perform lift trial at low height to eliminate any potential danger e g by tilting General notes Actuators for worm gearboxes GS 315 GS 500 are always ...

Page 11: ...lt with a round sling This type of suspension is only permitted for GS 315 type gearboxes without primary reduction gearing Suspension using an eyebolt without round sling is not permitted Figure 7 Example of vertical suspension of GS 315 1 Permissible Vertical suspension via eyebolt and round sling 2 Not permissible Vertical suspension without round sling 11 GS 315 GS 500 GZ 30 1 GZ 40 1 Transpor...

Page 12: ...t against floor dampness by storage on a shelf or on a wooden pallet Cover to protect against dust and dirt Apply suitable corrosion protection agent to uncoated surfaces Long term storage For long term storage more than 6 months observe the following points 1 Prior to storage Protect uncoated surfaces in particular the output drive parts and mounting surface with long term corrosion protection ag...

Page 13: ... site according to the description below Figure 8 Handwheel example 1 Retaining ring for input shaft partly required 2 Gear input shaft 3 Spacer partly required 4 Handwheel 5 Spacer partly required 6 Retaining ring 7 Ball handle 1 For input shafts with keyway Place retaining ring 1 onto input shaft 2 2 If required fit spacer 3 3 Slip handwheel 4 onto input shaft 4 If required fit spacer 5 5 Secure...

Page 14: ...ied herein The reach of screws must be sufficient for the internal threads to ensure the supporting strength of the device and to accept the lateral forces due to the applied torque Screws which are too long could make contact with the housing parts presenting the risk that the device performs a radial shift with respect to the gearbox This can lead to shearing of the screws 4 3 1 Mounting positio...

Page 15: ... 315 GZ 30 1 4 1 G1 2 F14 30 40 424 1 GS 315 GZ 30 1 8 1 G1 2 F14 30 40 848 1 GS 315 GZ 30 1 16 1 G0 F10 20 1 696 1 GS 315 GZ 30 1 32 1 G0 F10 20 2 120 1 GS 315 GZ 30 1 40 1 F35 80 54 1 GS 400 G4 F25 50 216 1 GS 400 GZ 35 1 4 1 G3 F16 40 324 1 GS 400 GZ 35 1 6 1 G3 F16 40 432 1 GS 400 GZ 35 1 8 1 G1 2 F14 30 432 1 GS 400 GZ 35 1 8 1 G1 2 F14 30 864 1 GS 400 GZ 35 1 16 1 G1 2 F14 1 728 1 GS 400 GZ ...

Page 16: ...lange 3 and fasten with screws 4 Fasten screws crosswise to a torque according to table Table 3 Tightening torques for screws for mounting multi turn actuator and input mounting flange Tightening torque Nm Threads Strength class A4 80 48 M10 200 M16 392 M20 1 422 M30 2 481 M36 5 Mount AUMA actuator in compliance with the operation instructions pertaining to the multi turn actuator 16 GS 315 GS 500...

Page 17: ...nd position CLOSED Recommended mounting position for butterfly valves End position CLOSED Recommended mounting position for ball valves End position OPEN Damage due to radial forces Risk of valve damage for applications requiring transmission of radial forces from the valve shaft to the coupling In these cases do NOT directly mount gearbox to valve but use torque reaction lever as connection Assem...

Page 18: ...d table Mounting positions for coupling Figure 11 Example Fit coupling 1 Coupling 2 Valve shaft 3 Grub screw Figure 12 Mounting positions for coupling Table 4 GS 500 GS 400 GS 315 Dimensions mm F60 F60 AUMA F601 F48 F481 F40 EN ISO 5211 40 36 26 X max 0 0 0 Y max 375 285 280 L max Coupling dimensions not according to EN ISO 5211 specifications 1 18 GS 315 GS 500 Assembly GZ 30 1 GZ 40 1 ...

Page 19: ...ng engage Figure 13 Information Ensure that the spigot if provided fits uniformly in the recess and that the flanges are in complete contact 7 If flange bores do not match thread 7 1 Slightly rotate handwheel until bores line up 7 2 If required shift gearbox position by one tooth on the coupling 8 Fasten gearbox with screws Information We recommend applying liquid thread sealing material to the sc...

Page 20: ...position indicator Used as running indication Pointer cover 2 with mark 3 rotates during actuator operation Continuously indicates the valve position The marks 3 follows the travel of the valve and rotates from OPEN to CLOSED and vice versa by approx 90 Indicates that end positions OPEN CLOSED have been reached Mark 3 points to symbol for position OPEN 4 or to symbol for position CLOSED 5 20 GS 31...

Page 21: ...The setting sequence depends on the valve Recommendation for butterfly valves Set end stop CLOSED first Recommendation for ball valves Set end stop OPEN first To check the valve shaft position the pointer cover may be disassembled 6 1 1 Set end stop CLOSED butterfly valves Figure 15 End stop 1 Screws 2 End stop 3 Housing 1 Loosen the eight screws 1 at end stop 2 but do not remove The end stop must...

Page 22: ...2 M20 GS 315 1422 M30 GS 400 2481 M36 GS 500 Further settings hereafter If the gearbox is equipped with a pointer cover Check whether the mark aligns with the symbol CLOSED Refer to Set mechanical position indicator If the gearbox is mounted to a multi turn actuator set the seating in end position CLOSED straight after completion of the current setting position Seating in end positions via multi t...

Page 23: ...lve damage due to incorrect assembly of safety wedge discs Do not completely unscrew end stop nut The wedge surfaces of the safety wedge discs must face each other 3 1 Turn end stop nut 5 including clamping nut 4 until the end of worm shaft thread but do not completely unscrew 3 2 Move valve manually to the desired end position OPEN 3 3 Turn end stop nut 5 including clamping nut 4 clockwise until ...

Page 24: ... Part turn gearboxes of GS 315 GS 500 type are supplied separately from the actuator End stop setting of gearbox and setting of limit and torque switches must be performed by the valve manufacturer or at the latest on site by special ised staff When setting the torque switching within the multi turn actuator make sure that the tripping torque for both directions does not exceed the max gearbox inp...

Page 25: ...End position OPEN 3 Move valve to end position OPEN and check setting The setting is correct if the mark aligns with the symbol OPEN 25 GS 315 GS 500 GZ 30 1 GZ 40 1 Commissioning ...

Page 26: ...ot required Recommendation for grease change and seal replacement If rarely operated typically in buried service the gearboxes are maintenance free Grease change or re lubrication is not necessary If operated frequently typically in modulating duty we recommend changing both grease and seals after 4 6 years Gearing damage due to using inappropriate grease Only use original lubricants supplied by A...

Page 27: ...and must not be released into the environment Arrange for controlled waste disposal of the disassembled material or for sep arate recycling according to materials Observe the national regulations for waste disposal 27 GS 315 GS 500 GZ 30 1 GZ 40 1 Servicing and maintenance ...

Page 28: ...WWA GS 500 GS 400 GS 315 Type GZ 16 1 GZ 40 1 GZ 40 1 GZ 35 1 GZ 30 1 Primary reduction gearing 4 1 16 1 32 1 16 1 32 1 16 1 8 1 32 1 16 1 8 1 Reduction ratio 450 450 450 250 450 Nm Strength of end stop Guaranteed strength of end stop in Nm for input side operation GS 500 GS 400 GS 315 Type GZ 40 1 GZ 35 1 GZ 30 1 Primary reduction gearing 45 1 8 1 8 1 6 1 4 1 40 1 16 1 4 1 Reduction ratio 500 450...

Page 29: ...tions Primary reduction gearing Type GZ as coaxial spur gear with various reduction ratios for reducing the input torques Combination with GK bevel gearbox directly on GS or on GS with GZ possible 90 deflection of input shaft Primary reduction gearing Valve attachment Dimensions according to EN ISO 5211 The maximum torques of mounting flanges according to EN ISO 5211 are to be met Valve attachment...

Page 30: ...on request Open close duty Lifetime 2 5 million modulating steps Modulating duty Special features for use in potentially explosive atmospheres in accordance with ATEX 2014 34 EU II 2G Ex h IIC T4 Gb II 2D Ex h IIIC T130 C Db Standard Explosion protection in accordance with ATEX 2014 34 EU Further versions available depending on the production configuration and on request EN ISO 80079 36 2016 12 EN...

Page 31: ...9 Spare parts 9 1 Part turn gearboxes GS 315 GS 500 31 GS 315 GS 500 GZ 30 1 GZ 40 1 Spare parts ...

Page 32: ...pare parts may slightly vary from actual delivery Type Designation Ref no Sub assembly Housing 001 0 Sub assembly Input mounting flange 512 0 Worm wheel 519 1 Sub assembly Worm shaft 520 0 Sub assembly Pointer cover 524 0 Sub assembly Coupling 525 0 Sub assembly Protection cover 527 0 Sub assembly Protective cap 536 0 Sub assembly Mounting flange 593 0 Sub assembly Cover 624 0 Set Set of seals S1 ...

Page 33: ...9 2 Primary reduction gearing for GS 315 GS 500 33 GS 315 GS 500 GZ 30 1 GZ 40 1 Spare parts ...

Page 34: ...ranty and exempts AUMA from any liability Representation of spare parts may slightly vary from actual delivery Type Designation Ref no Sub assembly Housing cover 002 0 Sub assembly Housing 027 0 Sub assembly Input mounting flange 512 0 Grub screw 513 1 Sub assembly Drive shaft 534 0 Sub assembly Gear shaft assembly 625 0 Set Seal kit S1 34 GS 315 GS 500 Spare parts GZ 30 1 GZ 40 1 ...

Page 35: ...s for motor operation 13 N Name plate 7 O Operation 4 29 Order number 7 8 Output torque 7 P Paint 30 Pointer cover 20 24 Position indication 24 Primary reduction gearing 29 Protective measures 4 Q Qualification of staff 4 R Range of application 5 Recycling 26 Reduction ratio 7 8 Running indication 20 S Safety instructions 4 Safety instructions warnings 4 Screws to actuator 14 Seal replacement 26 S...

Page 36: ...ter GmbH Co KG P O Box 1362 DE 79373 Muellheim Tel 49 7631 809 0 Fax 49 7631 809 1250 info auma com www auma com Y000 003 003 en 1 20 For detailed information on AUMA products refer to the Internet www auma com ...

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