SEW-Eurodrive X Series User manual

*24817333_0518*
Drive Technology \ Drive Automation \ System Integration \ Services
Assembly and Operating
Instructions
Explosion-Proof Industrial Gear Units
X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
Torque Classes from 6.8 – 270 kNm
Edition 05/2018 24817333/EN

SEW-EURODRIVE—Driving the world

Table of contents
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 3
Table of contents
1 General information.................................................................................................................. 7
1.1 About this documentation ...............................................................................................7
1.2 Structure of the safety notes ...........................................................................................7
1.3 Rights to claim under limited warranty ............................................................................8
1.4 Copyright notice ..............................................................................................................9
2 Safety notes ............................................................................................................................ 10
2.1 Preliminary remark........................................................................................................10
2.2 EAC marking.................................................................................................................10
2.3 General information ......................................................................................................10
2.4 Target group .................................................................................................................11
2.5 Designated use .............................................................................................................11
2.6 Other applicable documentation ...................................................................................12
2.7 Safety symbols on the gear unit....................................................................................12
2.8 Symbols on the dimension sheet ..................................................................................16
2.9 Symbols on the packaging............................................................................................17
2.10 Transport.......................................................................................................................18
2.11 Storage and transport conditions..................................................................................22
3 Structure.................................................................................................................................. 24
3.1 Bucket elevator drive ....................................................................................................24
3.2 Auxiliary drive / IEC motor standard IE1 and IE3..........................................................25
3.3 Overrunning clutch........................................................................................................27
3.4 Speed monitoring..........................................................................................................28
3.5 Torque-limited backstop................................................................................................29
3.6 Gear ratio of the backstop.............................................................................................30
3.7 Position of motor terminal box and cable entry.............................................................31
3.8 X.. series nameplate .....................................................................................................32
3.9 Type designations.........................................................................................................33
3.10 Mounting positions........................................................................................................36
3.11 Mounting positions and standard mounting surfaces....................................................37
3.12 Fixed and variable pivoted mounting positions.............................................................38
3.13 Direction of rotation dependencies ...............................................................................43
3.14 Housing types ...............................................................................................................44
3.15 Combination overview of housing designs and options ...............................................47
3.16 Input and output shaft ...................................................................................................49
3.17 Shaft positions, directions of rotation, backstops, auxiliary drives................................54
3.18 Sealing systems............................................................................................................55
3.19 Coating and surface protection systems.......................................................................58
3.20 Lubrication ....................................................................................................................60
3.21 Accessories...................................................................................................................61
4 Design of options and accessories ...................................................................................... 63
4.1 Torque arm /T ...............................................................................................................63
4.2 Flange coupling with cylindrical interference fit /FC-S ..................................................64
4.3 Flange coupling with keyway /FC-K..............................................................................65
24817333/EN – 05/2018

Table of contents
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
4
4.4 Backstop /BS ................................................................................................................66
4.5 Motor adapter /MA ........................................................................................................67
4.6 Drive packages on a steel frame ..................................................................................68
4.7 Cooling types ................................................................................................................70
4.8 Fan /FAN.......................................................................................................................70
4.9 Water cooling cover /CCV.............................................................................................73
4.10 Water cooling cartridge /CCT........................................................................................74
4.11 Oil-water cooler for splash lubrication /OWC................................................................77
4.12 Oil-air cooler for splash lubrication /OAC......................................................................77
4.13 Oil-water cooler for pressure lubrication /OWP.............................................................77
4.14 Oil-air cooler for pressure lubrication /OAP ..................................................................77
4.15 Motor pump /ONP1L.....................................................................................................77
4.16 Motor pump /ONP1.......................................................................................................78
4.17 Oil heater /OH...............................................................................................................78
4.18 Pressure switch /PS......................................................................................................79
4.19 Temperature sensor /PT100.........................................................................................79
4.20 Temperature switch /NTB .............................................................................................79
4.21 Temperature switch /TSK .............................................................................................80
4.22 Breather /BPG...............................................................................................................80
5 Checklist.................................................................................................................................. 82
5.1 Before startup ...............................................................................................................82
5.2 During startup ...............................................................................................................83
6 Installation/assembly ............................................................................................................. 84
6.1 Required tools/resources ..............................................................................................84
6.2 Tolerances ....................................................................................................................84
6.3 Important information ....................................................................................................85
6.4 Prerequisites for installation..........................................................................................89
6.5 Installing the gear unit...................................................................................................90
6.6 Gear unit mounting in potentially explosive atmospheres.............................................93
6.7 Gear units and gearmotor in equipment groups I and II ...............................................93
6.8 Speed monitoring..........................................................................................................96
6.9 Filling the gear unit and auxiliary drive adapter with oil ................................................97
6.10 Gear units delivered with oil fill (option) ........................................................................98
6.11 Gear units with solid shaft.............................................................................................99
6.12 Flange coupling with cylindrical interference fit /FC-S ................................................100
6.13 Flange coupling with keyway /FC-K............................................................................100
6.14 Dimensioning the customer hub of solid shaft gear units ...........................................100
6.15 Output shaft as a hollow shaft with keyed connection /..A..........................................100
6.16 Output shaft as a hollow shaft with shrink disk /..H.....................................................113
6.17 Output shaft as a splined hollow shaft /..V..................................................................133
6.18 Torque arm /T .............................................................................................................145
6.19 Couplings....................................................................................................................147
6.20 Motor adapter /MA ......................................................................................................149
6.21 Base frame /BF...........................................................................................................155
6.22 Swing base /SB...........................................................................................................157
24817333/EN – 05/2018

Table of contents
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 5
6.23 Fan /FAN.....................................................................................................................157
6.24 Water cooling cover /CCV...........................................................................................158
6.25 Water cooling cartridge /CCT......................................................................................160
6.26 Oil-water cooler for splash lubrication /OWC..............................................................165
6.27 Oil-air cooler for splash lubrication /OAC....................................................................165
6.28 Oil-water cooler for pressure lubrication /OWP...........................................................165
6.29 Oil-air cooler for pressure lubrication /OAP ................................................................165
6.30 Motor pump /ONP1L...................................................................................................166
6.31 Motor pump /ONP1.....................................................................................................166
6.32 Limit temperature for gear unit start............................................................................166
6.33 Oil heater /OH.............................................................................................................167
6.34 Incremental encoder with speed monitor....................................................................174
6.35 Pressure switch /PS....................................................................................................175
6.36 Temperature sensor /PT100 ......................................................................................177
6.37 Temperature sensor /PT100 (metallic) .......................................................................179
6.38 Temperature switch /NTB ...........................................................................................181
6.39 Temperature switch /TSK ...........................................................................................183
6.40 Brake...........................................................................................................................184
7 Startup ................................................................................................................................... 185
7.1 Important information ..................................................................................................185
7.2 Starting up gear units in potentially explosive atmospheres .......................................187
7.3 Startup of gear units with long-term protection ...........................................................188
7.4 Startup sequence........................................................................................................189
7.5 Torque-limited backstop..............................................................................................191
7.6 Water cooling cover /CCV...........................................................................................191
7.7 Water cooling cartridge /CCT......................................................................................192
7.8 Oil-water cooler for splash lubrication /OWC ..............................................................192
7.9 Oil-air cooler for splash lubrication /OAC....................................................................192
7.10 Oil-water cooler for pressure lubrication /OWP...........................................................193
7.11 Oil-air cooler for pressure lubrication /OAP ................................................................193
7.12 Motor pump /ONP1L...................................................................................................193
7.13 Motor pump /ONP1.....................................................................................................193
7.14 Oil heater /OH.............................................................................................................194
7.15 Backstop /BS ..............................................................................................................195
7.16 Measuring the surface and oil temperatures...............................................................196
7.17 Starting up the gear unit at low ambient temperatures ...............................................196
7.18 Gear unit shutdown / gear unit conservation ..............................................................197
8 Inspection/maintenance....................................................................................................... 199
8.1 Preliminary work for inspection and maintenance ......................................................199
8.2 Inspection and maintenance intervals.........................................................................201
8.3 Lubricant change intervals ..........................................................................................203
8.4 Checking the oil level ..................................................................................................204
8.5 Checking the oil consistency.......................................................................................210
8.6 Changing the oil ..........................................................................................................210
8.7 Breather /BPG.............................................................................................................213
24817333/EN – 05/2018

Table of contents
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
6
8.8 Refilling grease ...........................................................................................................215
8.9 Fan /FAN.....................................................................................................................215
8.10 Axial fan ......................................................................................................................216
8.11 Water cooling cover /CCV...........................................................................................222
8.12 Water cooling cartridge /CCT......................................................................................224
8.13 Oil-water cooler for splash lubrication /OWC..............................................................227
8.14 Oil-air cooler for splash lubrication /OAC....................................................................227
8.15 Oil-water cooler for pressure lubrication /OWP...........................................................227
8.16 Oil-air cooler for pressure lubrication /OAP ................................................................228
8.17 Motor pump /ONP1L...................................................................................................228
8.18 Motor pump /ONP1.....................................................................................................228
8.19 Oil heater /OH.............................................................................................................229
8.20 Torque-limited backstop..............................................................................................230
8.21 Split housing ...............................................................................................................231
9 Permitted lubricants............................................................................................................. 232
9.1 Lubricant selection ......................................................................................................232
9.2 Structure of the tables and abbreviations ...................................................................233
9.3 Explanation of the various lubricants ..........................................................................234
9.4 Explanation of the oil supply systems and the oil viscosity.........................................234
9.5 Lubricant tables...........................................................................................................235
9.6 Lubricant fill quantities ................................................................................................238
9.7 Sealing greases/rolling bearing greases.....................................................................240
10 Malfunctions/remedy............................................................................................................ 241
10.1 Troubleshooting information .......................................................................................241
10.2 Possible malfunctions/remedy ....................................................................................242
10.3 Service........................................................................................................................245
10.4 Waste disposal............................................................................................................245
11 Declaration of conformity .................................................................................................... 246
12 Ex EAC certificates............................................................................................................... 249
Index ...................................................................................................................................... 251
13 Address list ........................................................................................................................... 255
24817333/EN – 05/2018

1
General information
About this documentation
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 7
1 General information
1.1 About this documentation
The current version of the documentation is the original.
This documentation is an integral part of the product. The documentation is written for
all employees who assemble, install, start up, and service this product.
Make sure this documentation is accessible and legible. Ensure that persons respons-
ible for the machinery and its operation as well as persons who work on the product
independently have read through the documentation carefully and understood it. If you
are unclear about any of the information in this documentation or require further in-
formation, contact SEW‑EURODRIVE.
1.2 Structure of the safety notes
1.2.1 Meaning of signal words
The following table shows the grading and meaning of the signal words for safety
notes.
Signal word Meaning Consequences if disregarded
DANGER Imminent hazard Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
NOTICE Possible damage to property Damage to the product or its envir-
onment
INFORMATION Useful information or tip: Simplifies
handling of the product.
1.2.2 Structure of section-related safety notes
Section-related safety notes do not apply to a specific action but to several actions
pertaining to one subject. The hazard symbols used either indicate a general hazard
or a specific hazard.
This is the formal structure of a safety note for a specific section:
SIGNAL WORD
Type and source of hazard.
Possible consequence(s) if disregarded.
• Measure(s) to prevent the hazard.
24817333/EN – 05/2018

1General information
Rights to claim under limited warranty
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
8
Meaning of the hazard symbols
The hazard symbols in the safety notes have the following meaning:
Hazard symbol Meaning
General hazard
Warning of dangerous electrical voltage
Warning of hot surfaces
Warning of risk of crushing
Warning of suspended load
Warning of automatic restart
1.2.3 Structure of embedded safety notes
Embedded safety notes are directly integrated into the instructions just before the de-
scription of the dangerous action.
This is the formal structure of an embedded safety note:
 SIGNAL WORD Type and source of hazard. Possible consequence(s) if disreg-
arded. Measure(s) to prevent the hazard.
1.3 Rights to claim under limited warranty
Read the information in this documentation. This is essential for fault-free operation
and fulfillment of any rights to claim under limited warranty. Read the documentation
before you start working with the product.
24817333/EN – 05/2018

1
General information
Copyright notice
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 9
1.4 Copyright notice
©2018SEW‑EURODRIVE. All rights reserved. Unauthorized reproduction, modifica-
tion, distribution or any other use of the whole or any part of this documentation is
strictly prohibited.
24817333/EN – 05/2018

2Safety notes
Preliminary remark
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
10
2 Safety notes
The following basic safety notes must be read carefully to prevent injury to persons
and damage to property. The user must ensure that the basic safety notes are read
and observed. Ensure that persons responsible for the machinery and its operation as
well as persons who work on the unit independently have read through the document-
ation carefully and understood it. If you are unclear about any of the information in this
documentation, or if you require further information, please contact
SEW‑EURODRIVE.
2.1 Preliminary remark
The following safety notes are primarily concerned with the use of gear units. If using
gearmotors, also refer to the safety notes for motors in the corresponding operating in-
structions.
Also observe the supplementary safety notes in the individual sections of these oper-
ating instructions.
2.2 EAC marking
On request, the explosion-proof gear units from SEW‑EURODRIVE meet the require-
ments of the technical regulations of the Eurasian Economic customs union (Russia,
Kazakhstan, Belarus, and Armenia). The EAC marking on the product certifies the
conformity with the safety requirement of the Customs Union.
2.3 General information
INFORMATION
Explosive gas mixtures or concentrations of dust can lead to severe or fatal injuries in
conjunction with hot, live, or moving parts of electrical machinery.
During operation, the gear units can have movable or rotating parts and hot surfaces.
Never install or start up damaged products. Submit a complaint to the shipping com-
pany immediately in the event of damage.
Removing covers without authorization, improper use, or incorrect installation and
operation may result in severe injuries to persons or damage to machinery.
All work related to transportation, storage, installation, assembly, connection, startup,
operation, maintenance and repair may only be carried out by qualified specialists, in
strict observance of:
• The relevant detailed operating instructions.
• The warning and safety signs on the gear unit and, if necessary, on the motor.
• All other project planning documents, operating instructions and wiring diagrams
related to the drive.
• The specific regulations and requirements for the system.
• The national/regional regulations governing safety and the prevention of acci-
dents.
24817333/EN – 05/2018

2
Safety notes
Target group
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 11
Refer to the documentation for more information.
2.4 Target group
Specialist for
mechanical work
Any mechanical work may only be performed by adequately qualified specialists. Spe-
cialists in the context of this documentation are persons familiar with the design,
mechanical installation, troubleshooting, and maintenance of the product who possess
the following qualifications:
• Qualification in the mechanical area in accordance with the national regulations
• Familiarity with this documentation
Specialist for elec-
trotechnical work
Any electrotechnical work may only be performed by electrically skilled persons with a
suitable education. Electrically skilled persons in the context of this documentation are
persons familiar with electrical installation, startup, troubleshooting, and maintenance
of the product who possess the following qualifications:
• Qualification in the electrotechnical area in accordance with the national regula-
tions
• Familiarity with this documentation
Instructed persons All work in the areas of transportation, storage, operation and waste disposal must be
carried out by persons who are trained appropriately. The purpose of the instruction is
that the persons are capable of performing the required tasks and work steps in a safe
and correct manner.
All qualified personnel must wear appropriate protective clothing.
2.5 Designated use
The gear units are intended for industrial systems and may only be used in accord-
ance with the information provided in SEW-EURODRIVE's technical documentation
and the information given on the nameplate. They meet the requirements of the ap-
plicable standards and regulations and comply with the following directives and stand-
ards regarding explosion protection:
• Directive2014/34/EU
• EN ISO 80079-36
• EN ISO 80079-37
• EN 60079-11
In compliance with the EC Machinery Directive 2006/42/EC, the industrial gear units
are components for installation in machinery and systems. In the scope of the EC dir-
ective, you must not take the machinery into operation in the designated fashion until
you have established that the end product complies with Machinery Directive 2006/42/
EC.
24817333/EN – 05/2018

2Safety notes
Other applicable documentation
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
12
INFORMATION
It is essential that you observe the following information on explosion protection:
• A drive motor connected to the gear unit may only be operated under the condi-
tions described in the chapter "Starting up gear units in potentially explosive atmo-
spheres"(→2187).
• Operate any motor connected to the gear unit on the frequency inverter only if the
data on the gear unit nameplate is met.
• A motor mounted to a gear unit by means of an adapter or belt may only be oper-
ated if the data on the gear unit nameplate is met.
• Make sure that there are no aggressive substances in the vicinity that could dam-
age the paint and seals.
• SEW‑EURODRIVE delivers the gear units with a painting that complies with the
requirements for preventing electrostatic charging according to ENISO80079-36.
If you have to repaint a gear unit, you have to meet the requirements for prevent-
ing electrostatic charging according to ENISO80079-36.
2.6 Other applicable documentation
The following publications and documents have to be observed as well:
• Operating instructions: Explosion-proof AC motors
• Operating instructions: Explosion-proof gear unit series R..7, F..7, K..7, S..7,
SPIROPLAN®
• Operating instructions of any attached options
• Catalog: X.. series helical and bevel-helical gear units
• Catalog: X.. series bevel-helical gear units Bucket elevator drives
2.7 Safety symbols on the gear unit
CAUTION
Safety/caution signs and safety symbols can become dirty or illegible over time.
Risk of injury due to illegible symbols.
• Always make sure that safety, warning, and operating notes are legible.
• Replace damaged safety/caution signs and safety symbols.
The safety symbols on the gear unit must be observed. They have the following mean-
ing:
Safety symbol Meaning
Oil
Indicates the oil filling location. Also serves as proper venting
during the oil change.
24817333/EN – 05/2018

2
Safety notes
Safety symbols on the gear unit
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 13
Safety symbol Meaning
Oil
Indicates the oil drain.
Indicates the position of the breather. Serves to avoid mistaking
the oil measuring position for the venting position.
Helps avoid errors caused by lack of understanding. Read the in-
formation in the operating instructions.
Indicates the positions for relubrication and makes it easier to
find the locations to be lubricated. Helps avoid bearing damage.
H2O
Indicates the water supply and serves to locate the connection
option.
H2O
Indicates the water return and serves to locate the connection
option.
Oil
Indicates the oil supply and serves to locate the connection op-
tion.
Oil
Indicates the oil return and serves to locate the connection op-
tion.
For pivoted mounting positions, this symbol on the information
sign indicates the mounting position of the gear unit for checking
the oil.
°C
Indicates the position of the temperature sensor/temperature
switch.
Indicates the grease drain plug and serves to locate the grease
drain. Helps avoid bearing damage.
Indicates the air outlet screw.
Caution: Burns caused by hot surface.
24817333/EN – 05/2018

2Safety notes
Safety symbols on the gear unit
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
14
Safety symbol Meaning
STOP
Caution: Removing the oil dipstick during operation may result in
damage to the gear unit.
Oil
Caution: Risk of burns due to hot gear oil.
After startup, you may remove the following labels from the gear unit.
Meaning
The brake is not set at the factory.
Le frein n'est pas réglé d'usine
Risque de dommages matériels !
•Avant la mise en service, régler le frein
conformément aux instructions de la
notice d'exploitation.
X
VORSICHT NOTICE ATTENTION
•
Die Bremse ist ab Werk nicht
eingestellt.
Mögliche Sachschäden!
Bremse vor der Inbetriebnahme
gemäß Betriebsanleitung einstellen
The brake has not been set at
the factory
Potential damage to property!
•Prior to startup, set the brake according
to the operating instructions.
El freno no viene ajustado
de fábrica.
•Antes de la puesta en marcha,
ajustar el freno según las
instrucciones de funcionamiento.
De rem is niet af fabriek
ingesteld.
Mogelijke materiële schade!
•Rem voor de inbedrijfstelling conform
technische handleiding instellen.
Hamulec nie jest ustawiony
fabrycznie.
•
PRECAUCIÓN VOORZICHTIG OSTRO NIE
18855199
¡Posibles daños materiales!
EN
DE
FES
NL PL
Możliwe szkody materialne!
9007204570571147
The coupling is supplied without grease.
VORSICHT NOTICE ATTENTION
PRECAUCIÓN VOORZICHTIG OSTRO NIE
18977405
EN
DE
FES
NL PL
El acoplamiento se suministra
sin grasa.
¡Posibles daños materiales!
• Llenar el acoplamiento con grasa
antes de la puesta en marcha.
Kupplung wird ohne Fett geliefert.
Mögliche Sachschäden!
•V
or der Inbetriebnahme Kupplung
mit Fett befüllen.
Koppeling wordt zonder
vet geleverd.
Mogelijke materiële schade!
• Koppeling vóór de inbedrijfstelling
met vet vullen.
Coupling delivered without
grease
Possible damage to property.
•Fill coupling with grease prior to startup.
Możliwe szkody materialne!
• Przed uruchomieniem należy
wypełnić sprzęgło smarem.
L’accouplement est livré sans
graisse.
Risque de dommages matériels !
•Avant la mise en service, remplir
l’accouplement de graisse.
Sprzęgło jest dostarczane
bez smaru.
9007204570573323
24817333/EN – 05/2018

2
Safety notes
Safety symbols on the gear unit
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 15
Meaning
The coupling is supplied without oil.
VORSICHT NOTICE ATTENTION
PRECAUCIÓN VOORZICHTIG OSTRO NIE
18977413
EN
DE
FES
NL PL
Oil
Coupling delivered without oil
Possible damage to property.
•Fill coupling with oil prior to startup.
Możliwe szkody materialne!
• Przed uruchomieniem należy
wypełnić sprzęgło olejem.
El acoplamiento se suministra
sin aceite.
¡Posibles daños materiales!
Llenar el acoplamiento con aceite antes
de la puesta en marcha.
•
Koppeling wordt zonder
olie geleverd.
Mogelijke materiële schade!
• Koppeling vóór de inbedrijfstelling
met olie vullen.
Kupplung wird ohne Öl geliefert.
Mögliche Sachschäden!
Vor der Inbetriebnahme Kupplung
mit Öl befüllen.
•
L’accouplement est livré sans
huile.
Risque de dommages matériels !
•Avant la mise en service, remplir
l’accouplement d’huile.
Sprzęgło jest dostarczane
bez oleju.
9007204571876363
The gear unit is protected against corrosion with VCI.
VORSICHT NOTICE ATTENTION
PRECAUCIÓN VOORZICHTIG OSTRO NIE
18977421
EN
DE
FES
NL PL
VCI
Getriebe ist mit VCI
rostgeschützt. Nicht öffnen!
Mögliche Sachschäden!
• Vor der Inbetriebnahme Vorarbeiten
gemäß Betriebsanleitung durchführen.
• Keine offene Flamme!
Gear unit with VCI corrosion
protection. Do not open!
Potential damage to property!
•Prior to startup, perform preliminary
work according to operating instructions
•No open flames!
Réducteur protégé contre la
corrosion avec VCI. Ne pas ouvrir
Risque de dommages matériels !
• Avant la mise en service, réaliser les
travaux préliminaires indiqués dans la
notice d'exploitation.
• Pas de flammes ouvertes !
Reductor está protegido con VCI
contra la corrosión. ¡No abrir!
¡Posibles daños materiales!
•Antes de la puesta en marcha, efectuar
los trabajos preparatorios según las
instrucciones de funcionamiento.
• No debe haber fuego abierto.
Tandwielkast is met VCI tegen
corrosie beschermd. Niet openen!
Mogelijke materiële schade!
•Vóór de inbedrijfstelling voor-
bereidingen conform technische
handleiding uitvoeren.
• Geen open vuur!
Możliwe szkody materialne!
9007204570575499
24817333/EN – 05/2018

2Safety notes
Symbols on the dimension sheet
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
16
Meaning
The gear unit is supplied without oil.
VORSICHT NOTICE ATTENTION
PRECAUCIÓN VOORZICHTIG OSTRO NIE
18977383
EN
DE
FES
NL PL
Oil
Getriebe wird ohne Öl geliefert.
Mögliche Sachschäden!
•Vor der Inbetriebnahme Ölbefüllung
gemäß Betriebsanleitung durchführen.
Gear unit is delivered without oil.
Potential damage to property!
•Prior to startup, fill in oil according
to operating instructions.
•
Tandwielkast wordt zonder
olie geleverd.
Mogelijke materië schade!
•Vóór de inbedrijfstelling olie conform
technische handleiding bijvullen.
Le réducteur ne contient pas
d'huile à la livraison.
Dommages matériels possibles !
Avant la mise en service, effectuer le
remplissage d'huile conformément à la
notice d'exploitation.
El reductor se suministra
sin aceite.
¡Posibles daños materiales!
• Antes de la puesta en marcha,
efectuar el llenado de aceite según
las instrucciones de funcionamiento.
Przekładnia jest dostarczana
bez oleju.
Możliwe szkody materialne!
9007204570577675
2.8 Symbols on the dimension sheet
The symbols on the dimension sheet must be observed. They have the following
meaning:
Symbol Meaning
Indicates the position of the oil dipstick.
Indicates the position of the oil level glass.
Indicates the position of the oil sight glass.
Indicates the oil filling location.
Indicates the oil drain.
Indicates the position of the breather.
Indicates the position of the relubrication points.
Indicates the position of the relubrication points.
Indicates the position of the relubrication points.
Fett
Indicates the position of the grease outlet.
24817333/EN – 05/2018

2
Safety notes
Symbols on the packaging
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 17
Symbol Meaning
H2O
G1/4"
Indicates the water inflow with connection dimensions.
H2O
G1/4"
Indicates the water return with connection dimensions.
OIL
Indicates the oil inflow.
OIL
Indicates the oil return.
S
N
Indicates the position of the magnetic screw plug.
Indicates the position of the inspection cover.
Indicates the position of the attachment points for transport.
Indicates the position of the torque arm.
M8
Indicates the position of the operator's vibration sensor with
connection dimensions.
Indicates the position of the air outlet screw.
Indicates the position of the oil heater.
Indicates the oil level plug.
2.9 Symbols on the packaging
The symbols on the packaging must be observed. They have the following meaning:
Up Keep dry Center of gravity
Fragile Protect
from heat
Fasten
here
Hand hooks
prohibited
1811486091
24817333/EN – 05/2018

2Safety notes
Transport
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
18
2.10 Transport
2.10.1 General information
WARNING
Suspended loads can fall.
Severe or fatal injuries.
• Do not stand under the suspended load.
• Secure the danger zone.
• Use suitable, sufficiently rated and undamaged handling equipment.
• Consider the gear unit dimensions, the center of gravity and the weight that has
to be moved when selecting lifting equipment or crane (see dimension drawing).
The weight to be moved is the total weight of the drive package including mount-
on components (not only the weight of the gear unit).
WARNING
Lifted loads may fall over.
Severe or fatal injuries.
• Secure the gear unit against falling over during the lifting process.
• Secure the danger zone.
• Use suitable, sufficiently rated and undamaged handling equipment.
• Consider the gear unit dimensions, the center of gravity and the weight that has
to be moved when selecting lifting equipment or crane (see order documents).
The weight to be moved is the total weight of the drive package including mount-
on components (not only the weight of the gear unit).
CAUTION
Risk of slipping of unsecured mount-on components, such as keys.
Potential risk of crushing due to falling parts.
• Secure the mount-on components.
CAUTION
Danger due to lubricant leaking from damaged seals and the breather.
Minor injuries.
• Check the gear unit and mount-on components for leaking lubricant.
• The seals must not come in contact with cleaning agent as this may damage the
seals.
• Protect the breather against damage.
• Make sure that there is not too much oil in the gear unit. If the oil level is too high
and the temperature rises, lubricant may escape from the breather.
24817333/EN – 05/2018

2
Safety notes
Transport
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives 19
NOTICE
Improper transport can damage the gear unit.
Possible damage to property.
• Note the following information.
• Inspect the shipment for damage as soon as you receive the delivery. Inform the
shipping company immediately about any damage. It may be necessary to sus-
pend startup.
• The weight of the gear unit (without oil) is indicated on the nameplate or on the di-
mension sheet. Observe the loads and specifications given there.
• If possible, transport the gear unit without oil fill. If this is not possible, note that the
weight indicated on the nameplate refers only to the no-load weight of the gear
unit, and replace the breather with a screw plug.
• The gear unit must be transported in a manner that prevents damage to the gear
unit and to mount-on components. For example, impacts against exposed shaft
ends can damage the gear unit.
• Use only the prescribed suspension points [1] to transport the gear unit (see order
documents). The load suspensions of the motor or mount-on components are
provided for stabilization purposes only.
• Observe that the eyebolts are screwed in completely and must be flush to the con-
tact surface. Observe the following note.
Eyebolts DIN580/DIN582
Correct:
Angle of tension force vector towards
the ring plane, max. 45°
Incorrect:
Tension away from the ring plane
45°45° 0°
24817333/EN – 05/2018

2Safety notes
Transport
Assembly and Operating Instructions – X.. Series Bevel-Helical Gear Units Bucket Elevator Drives
20
The following figure shows an example of how the gear unit can be transported.
[1]
[1]
[1]
[1]
9007203196587531
24817333/EN – 05/2018