Multi-turn gearboxes
GP 10.1 – GP 30.1
Assembly, commissioningOperation instructions
Read operation instructions first.
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Observe safety instructions.
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These operation instructions are part of the product.
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Retain operation instructions during product life.
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Pass on instructions to any subsequent user or owner of the product.
Purpose of the document:
This document contains information for installation, commissioning, operation and maintenance staff . It is intended
to support device installation and commissioning.
Table of contents Page
41. Safety instructions.................................................................................................................
41.1. Basic information on safety
41.2. Range of application
51.3. Warnings and notes
51.4. References and symbols
72. Identification...........................................................................................................................
72.1. Name plate
82.2. Short description
93. Transpor t, storage and packaging........................................................................................
93.1. Transport
93.2. Storage
93.3. Packaging
104. Assembly................................................................................................................................
104.1. Mounting position
104.2. Handwheel fitting
104.3. Multi-turn actuators for motor operation
114.3.1. Input mounting flange: mount
124.4. Gearbox to valve: mount
124.4.1. Output drive type B
124.4.1.1. Gearbox with output drive types B: mount to valve
145. Commissioning......................................................................................................................
145.1. Seating via multi-turn actuator
156. Servicing and maintenance...................................................................................................
156.1. Preventive measures for servicing and safe operation
156.2. Maintenance intervals
156.3. Disposal and recycling
167. Technical data.........................................................................................................................
167.1. Technical data Multi-turn gearboxes
188. Spare parts.............................................................................................................................
188.1. Multi-turn gearboxes GP 10.1 (4:1/8:1)
208.2. Multi-turn gearboxes GP 14.1 (4:1/8:1)
228.3. Multi-turn gearboxes GP 16.1 (4:1/8:1)
248.4. Drehgetriebe GP 25.1 (4:1/8:1/16:1)
268.5. Drehgetriebe GP 30.1 (4:1/8:1/16:1)
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GP 10.1 – GP 30.1
Table of contents
289. Certificates..............................................................................................................................
289.1. Declaration of Incorporation and EU Declaration of Conformity
29Index........................................................................................................................................
30Addresses...............................................................................................................................
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GP 10.1 – GP 30.1
Table of contents
1. Safety instructions
1.1. Basic information on safety
Standards/directives
Our products are designed and manufactured in compliance with recognised
standards and directives.This is certified in a Declaration of Incorporation and an
EU Declaration of Conformity.
The end user or the contractor must ensure that all legal requirements, directives,
guidelines, national regulations and recommendations with respect to assembly,
electrical connection, commissioning and operation are met at the place of installation.
Safety instructions/warn-
ings
All personnel working with this device must be familiar with the safety and warning
instructions in this manual and observe the instructions given. Safety instructions
and warning signs on the device must be observed to avoid personal injury or property
damage.
Qualification of staff
Assembly, electrical connection, commissioning, operation, and maintenance must
be carried out exclusively by suitab ly qualified personnel ha ving been authorised by
the end user or contractor of the plant only.
Prior to working on this product, the staff must have thoroughly read and understood
these instructions and, furthermore, know and observe officially recognised rules
regarding occupational health and safety.
Work performed in potentially explosiv e atmospheres is subject to special regulations
which have to be observed.The end user or contractor of the plant are responsible
for respect and control of these regulations, standards, and laws.
Commissioning
Prior to commissioning, it is important to check that all settings meet the requirements
of the application. Incorrect settings might present a danger to the application, e.g.
cause damage to the valve or the installation.The manufacturer will not be held
liable for any consequential damage. Such risk lies entirely with the user.
Operation
Prerequisites for safe and smooth operation:
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Correct transport, proper storage, mounting and installation, as well as careful
commissioning.
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Only operate the device if it is in perfect condition while observing these instructions.
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Immediately report any faults and damage and allow for corrective measures.
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Observe recognised rules for occupational health and safety.
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Observe the national regulations.
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During operation, the device warms up and increased surface temperature ma y
occur.To prev ent possible b urns, we recommend checking the surf ace temperature using an appropriate thermometer and wearing protective gloves, if required, prior to working on the device.
Protective measures
The end user or the contractor are responsible for implementing required protective
measures on site, such as enclosures, barriers, or personal protective equipment
for the staff.
Maintenance
T o ensure saf e device operation, the maintenance instructions included in this manual
must be observed.
Any device modification requires prior consent of the manufacturer.
1.2. Range of application
AUMA multi-turn gearboxes are designed for the operation of industrial valves, e.g.
gate valves and globe valves.
Other applications require explicit (written) confirmation by the manufacturer.
The following applications are not permitted, e.g.:
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Industrial trucks according to EN ISO 3691
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GP 10.1 – GP 30.1
Safety instructions
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Lifting appliances according to EN 14502
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Passenger lifts according to DIN 15306 and 15309
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Service lifts according to EN 81-1/A1
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Escalators
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Continuous duty
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Potentially explosive atmospheres
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Radiation exposed areas in nuclear power plants
No liability can be assumed for inappropriate or unintended use.
Observance of these operation instructions is considered as part of the device's
designated use.
1.3. Warnings and notes
The following warnings draw special attention to saf ety-rele vant procedures in these
operation instructions, each marked 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 could result 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 level of risk. Failure to
observe this warning may result in minor or moderate injury . Ma y also be used
with property damage.
Potentially hazardous situation. Failure to observe this warning may result in
property damage. Is not used for personal injury.
Arrangement and typographic structure of the warnings
Type of hazard and respective source!
Potential consequence(s) in case of non-observance (option)
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Measures to avoid the danger
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Further measure(s)
Safety alert symbol warns of a potential personal injury hazard.
The signal word (here: DANGER) indicates the level of hazard.
1.4. References and symbols
The following references and symbols are used in these instructions:
Information
The term Information preceding the text indicates important notes and information.
Symbol for CLOSED (valve closed)
Symbol for OPEN (valve open)
Important information before the next step.This symbol indicates what is required
for the next step or what has to be prepared or observed.
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GP 10.1 – GP 30.1
Safety instructions
< > Reference to other sections
T erms in brack ets shown abov e refer to other sections of the document which provide
further information on this topic.These terms are either listed in the index, a heading
or in the table of contents and may easily be located.
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GP 10.1 – GP 30.1
Safety instructions
2. Identification
2.1. Name plate
Figure 1: Arrangement of name plates
[1] Gearbox name plate
[2] Additional plate, e.g. KKS plate (Power Plant Classification System)
Description of gearbox name plate
Figure 2: Gearbox name plate (example GP 25.1)
[1] Name of manufacturer
[2] Address of manufacturer
[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] Can be assigned as an option upon customer request
[12] Enclosure protection
[13] Data Matrix code
Type designation Figure 3:Type designation (example)
1. Type and size of gearbox
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GP 10.1 – GP 30.1
Identification
2. Flange size for valve attachment
Type and size
These instructions apply to the following devices types and sizes:
Part-turn gearboxes type GP, sizes 10.1 – 30.1
Order number
The product can be identified using this number and the technical data as well as
order-related data pertaining to the device can be requested.
Please always state this number for any product inquiries.
On the Internet at http://www.auma.com, we offer a service allowing authorised
users to download order-related documents such as wiring diagrams and technical
data (both in German and English), inspection certificates and the operation
instructions when entering the order number.
Serial number
Table 1:
Description of the serial number (with the example of 0515MK12345)
MK123451505
Positions 1+2: Assembly in week = week 0505
Positions 3+4:Year of manufacture = 201515
Internal number for unambiguous product identificationMK12345
Reduction ratio
The reduction ratio within 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
Data Matrix code
When registered as authorised user, you may use the AUMA Support App to scan
the Data Matrix code and directly access the order-related product documents without
having to enter order number or serial number.
Figure 4: Link to the App store:
2.2. Short description
AUMA GP multi-turn gearboxes are coaxial planetary gearings transmitting a rotary
movement to a valve.They are driven either via electric motor (by means of a
multi-turn actuator) or manually (via a handwheel).
They are typically used with stem gates, wedge gate valves, and ball valves. Due to
their compact design – the input shaft is in the extended valve shaft – this gearbox
can also be used in confined spaces, e.g. pit applications.
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GP 10.1 – GP 30.1
Identification
3. Transport, storage and packaging
3.1. Transport
For transport to place of installation, use sturdy packaging.
Transport gearbox and actuator separately.
Hovering load!
Risk of death or serious injury.
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Do NOT stand below hovering load.
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Attach ropes or hooks for the purpose of lifting by hoist only to housing and NOT
to handwheel.
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Check available eyebolt for tight seat in housing (verify reach of the screw).
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Fix ropes or hooks to gearbox using available eyebolts only.
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Respect total weight of combination (gearbox, primary reduction gearing, actuator).
Table 2:
Weights
[kg]Type
6.0GP 10.1
6.0GP 14.1
19.5GP 16.1
55GP 25.1
63.5GP 30.1 (4:1/8:1)
75.5GP 30.1 (16:1)
3.2. Storage
Danger of corrosion due to inappropriate storage!
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Store in a well-ventilated, dry room (maximum humidity 70 %).
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Protect against floor dampness by storage on a shelf or on a wooden pallet.
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Cover to protect against dust and dirt.
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Apply suitable corrosion protection agent to uncoated surfaces.
Long-term storage
If the device must be stored for a long period (more than 6 months), the following
points must be observed in addition:
1. Prior to storage:
Protect uncoated surfaces, in particular the output drive parts and mounting
surface, with long-term corrosion protection agent.
2. At an interval of approx. 6 months:
Check for corrosion. If first signs of corrosion show , apply ne w corrosion protection.
3.3. Packaging
Our products are protected by special packaging for transport when leaving the
factory .The packaging consists of environmentally friendly materials which can easily
be separated and recycled.We use the following packaging materials: wood,
cardboard, paper, and PE foil. For the disposal of the packaging material, we
recommend recycling and collection centres.
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GP 10.1 – GP 30.1
Transport, storage and packaging
4. Assembly
4.1. Mounting position
The gearboxes described here can be operated without restriction in any mounting
position.
4.2. Handwheel fitting
Gearboxes designed for manual operation are supplied with a separate handwheel.
Fitting is performed on site according to the description below.
Figure 5: Handwheel
[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 handwheel [4] using the retaining ring [6] supplied.
6. Fit ball handle [7] to handwheel.
4.3. Multi-turn actuators for motor operation
Refer to the operation instructions pertaining to the multi-turn actuator for indications
on how to mount multi-turn actuators to gearboxes.
This chapter supplies basic information and instructions which should be considered
in addition to the operation instructions of the multi-turn actuator.
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GP 10.1 – GP 30.1
Assembly
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