Stober P Series Manuale utente
P/PE/PH/PHQ/PHV gear units, geared motors
Operating manual
en-US
10/2019
ID 443149_en.00
Table of contents
ii
10/2019 | ID 443149_en.00
Table of contents
1 User information ....................................................................................................................................................... 4
1.1 Storage and transfer ................................................................................................................................................ 4
1.2 Original language ..................................................................................................................................................... 4
1.3 Formatting conventions........................................................................................................................................... 4
1.4 Terms ....................................................................................................................................................................... 5
1.5 Supporting documents............................................................................................................................................. 5
1.6 Limitation of liability ................................................................................................................................................ 5
1.7 Product names and brands ...................................................................................................................................... 5
1.8 Copyright notice....................................................................................................................................................... 5
2 General safety instructions........................................................................................................................................ 6
2.1 Intended use ............................................................................................................................................................6
2.2 Requirements for personnel .................................................................................................................................... 6
2.3 Prevention of personal injury .................................................................................................................................. 6
2.3.1 Mechanical hazards ................................................................................................................................ 6
2.3.2 Thermal hazards ..................................................................................................................................... 7
2.4 Prevention of property damage............................................................................................................................... 7
3 Product description ................................................................................................................................................... 8
3.1 Basic structure of P, PE ............................................................................................................................................ 8
3.2 Basic structure of PH, PHQ, PHV .............................................................................................................................. 9
3.3 PE type designation.................................................................................................................................................. 9
3.4 P2 – P9, PH3 – PH8, PHQ4 – PHQ8 type designation............................................................................................. 10
3.5 PH9 – PH10, PHQ9 – PHQ12, PHV9 – PHV10 type designation .............................................................................11
3.6 Nameplate ............................................................................................................................................................. 11
3.7 Mounting positions................................................................................................................................................ 12
3.8 Direction of rotation .............................................................................................................................................. 12
3.9 Reverse operation.................................................................................................................................................. 13
3.10 Ambient conditions................................................................................................................................................ 14
3.11 Other product features..........................................................................................................................................14
3.12 Additional documentation ..................................................................................................................................... 15
4 Transport and storage ............................................................................................................................................. 16
4.1 Transport ............................................................................................................................................................... 16
4.2 Storage................................................................................................................................................................... 16
4.2.1 Long-term storage ................................................................................................................................ 16
5 Installation .............................................................................................................................................................. 17
5.1 Cleaning agent and solvent.................................................................................................................................... 17
Table of contents
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iii
5.2 Mounting the motor on a gear unit ....................................................................................................................... 17
5.2.1 Permitted tilting torques at the gear unit input ................................................................................... 18
5.2.2 Tolerances for the add-on motor ......................................................................................................... 18
5.2.3 Mounting the motor on a gear unit with ME/MEL/MF/MFL adapter .................................................. 19
5.2.4 Mounting the motor on a gear unit with MB adapter.......................................................................... 23
5.3 Mounting drive elements on a solid shaft .............................................................................................................23
5.4 Mounting drive elements on a flange shaft........................................................................................................... 24
5.5 Mounting the gear unit on the machine................................................................................................................26
5.6 Tightening torques................................................................................................................................................. 28
6 Commissioning ........................................................................................................................................................ 29
6.1 Before commissioning............................................................................................................................................ 29
6.2 During commissioning............................................................................................................................................ 29
7 Servicing.................................................................................................................................................................. 30
7.1 Cleaning ................................................................................................................................................................. 30
7.2 Inspection .............................................................................................................................................................. 30
7.3 Remedying faults ................................................................................................................................................... 31
7.3.1 Troubleshooting faults.......................................................................................................................... 31
7.4 Servicing................................................................................................................................................................. 31
7.5 Service.................................................................................................................................................................... 32
8 Removal and disposal.............................................................................................................................................. 33
8.1 Disassembly ........................................................................................................................................................... 33
8.2 Disposal.................................................................................................................................................................. 33
1 | User information
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1 User information
This documentation is a part of the product. It applies to products in the standard design according to the corresponding
STOBER catalog.
1.1 Storage and transfer
As this documentation contains important information for handling the product safely and efficiently, it must be stored in
the immediate vicinity of the product until product disposal and be accessible to qualified personnel at all times.
Also pass on this documentation if the product is transferred or sold to a third party.
1.2 Original language
The original language of this documentation is German; all other language versions are derived from the original language.
1.3 Formatting conventions
Orientation guides in the form of signal words are used to emphasize specific information so that you are able identify it in
this documentation quickly.
Safety notes indicate special risks when handling the product and are accompanied by relevant signal words that express
the extent of the risk. In addition, warning notes for possible property damage and useful information are also indicated by
signal words.
DANGER!
Danger
This word with a warning triangle indicates that there is a considerable risk of fatal injury
▪ if the stated precautionary measures are not taken.
WARNING!
Warning
This word with a warning triangle means there may be a considerable risk of fatal injury
▪ if the stated precautionary measures are not taken.
CAUTION!
Caution
This word with a warning triangle indicates that minor personal injury may occur
▪ if the stated precautionary measures are not taken.
ATTENTION!
Notice
This indicates that damage to property may occur
▪ if the stated precautionary measures are not taken.
1 | User information
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5
Information
Information indicates important information about the product or serves to emphasize a section in the documentation that
deserves special attention from the reader.
Embedded warning information
Embedded warning information is integrated directly into the instruction manual and is structured as follows:
SIGNAL WORD! Type of hazard, its cause and possible consequences of disregarding it! Measures for avoiding the hazard.
Signal words in embedded warning information have the same meaning as in the normal warning information described
previously.
1.4 Terms
This documentation describes both STOBER gear units and gear components of STOBER geared motors. For reasons of
clarity, the collective term drives is used for these.
1.5 Supporting documents
Separate documents apply to the drive components which can be attached to STOBER gear units, depending on the design.
These documents can be found by entering the serial number of the gear unit at https://id.stober.com or by scanning the
QR code on the nameplate of the gear unit.
Alternatively, you can find supporting documents at http://www.stoeber.de/en/downloads/. Enter the ID of the
documentation in the Search... field:
Drive components Operating manual ID
LM Lean motor 443048_en
EZ synchronous servo motor 443032_en
MB motor adapter with brake 441846_en
1.6 Limitation of liability
This documentation was created taking into account the applicable standards and regulations as well as the current state of
technology.
STOBER shall assume no responsibility for damage resulting from failure to comply with the documentation or from use
that deviates from the intended use of the product. This is especially true for damage caused by individual technical
modifications to the product or projecting and operation of the product by unqualified personnel.
1.7 Product names and brands
Product names that are registered as brands are not specifically identified in this documentation. Existing property rights
(patents, trademarks, protection of utility models) are to be observed.
1.8 Copyright notice
Copyright © STOBER. All rights reserved.
2 | General safety instructions
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2 General safety instructions
There are risks associated with the product described in this documentation that can be prevented by complying with the
described warning and safety instructions as well as the included technical rules and regulations.
2.1 Intended use
The drives described in this documentation are intended for installation in industrial machines or systems.
The following are considered non-intended use:
§Any overloading of the drives
§Operation in ambient conditions that deviate from those described in the corresponding technical documentation
§Modifying or refitting the drives
§Using the drives for an application other than that defined during project configuration
Commissioning the machine in which the drives are installed is prohibited until it has been determined that the machine
corresponds to regional laws and guidelines. In particular, the (Machinery) Directive 2006/42/EC is to be observed in the
respective scope.
Operation of the drives in potentially explosive atmospheres is prohibited, unless they are expressly designed for this.
2.2 Requirements for personnel
All mechanical tasks that arise during the assembly, commissioning, maintenance and removal of the product may be
performed only by specialized personnel who hold a corresponding qualification in the field of metal technology.
All electrical tasks that arise during the assembly, commissioning, maintenance and removal of the product may be
performed only by electricians who hold a corresponding qualification in the field of electrical engineering.
Tasks that arise during transport, storage and disposal may be performed by personnel who have been instructed in the
suitable method for doing so.
Furthermore, personnel who handle the product must carefully read, understand and observe the valid regulations, legal
requirements and applicable basic rules as well as this documentation and the safety instructions it contains.
2.3 Prevention of personal injury
2.3.1 Mechanical hazards
WARNING!
Dangerous movements of machine parts!
Moving machine parts can cause serious injuries or even death!
üBefore starting the motor or drive:
▪ Install all protective devices necessary for operation.
▪ Make sure that no one is standing in the danger area or able to enter it unchecked.
▪ Leave the danger area.
2 | General safety instructions
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WARNING!
Sinking or falling of gravity-loaded axes or vertical axes after switching off the motor due to gravity!
Falling gravity-loaded axes or vertical axes can cause serious injuries or even death!
▪ Be aware that the holding brake of the motor does not offer sufficient safety for persons that are in the hazard area
of gravity-loaded axes or vertical axes.
▪ Move gravity-loaded axes or vertical axes to their lowest position and lock or brace them mechanically before
allowing people to enter the danger area.
WARNING!
Unsecured feather keys or drive elements can be thrown due to the rotation of the input shaft!
Flying metal parts can cause serious injuries!
▪ Mount the provided drive elements properly or remove them before a test run.
2.3.2 Thermal hazards
CAUTION!
The surface of the drive can reach temperatures over 65°C during operation!
Touching the hot surface of the drive can cause severe skin burns!
▪ Do not touch the drive during operation or immediately afterward.
▪ Allow the drive to cool sufficiently before carrying out work on the drive.
▪ Wear protective gloves when working on the drive.
2.4 Prevention of property damage
ATTENTION!Damage to bearings and shafts due to improper assembly! Never use force when installing
machine elements with fittings, e.g. hitting power transmission elements, shafts or the motor or gear unit housing with a
hammer, but rather install them in accordance with the following instructions.
ATTENTION!Shaft seal rings can be damaged by solvents! Prevent shaft seal rings from coming into contact with
solvents when cleaning and degreasing unpainted surfaces.
3 | Product description
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3 Product description
In this chapter, you can find product details that are relevant for assembly, commissioning and maintenance. Detailed
technical data on your gear unit/geared motor can be found in the order confirmation. You will find more product
information and dimensional drawings in the corresponding catalog (Additional documentation [}15]). The respective
separate technical documentation applies to the attached motors.
3.1 Basic structure of P, PE
Tab. 1: Basic structure of a P532 two-stage gear unit (left) and PE411 single-stage gear unit (right)
1 Solid shaft 2 Feather key (if present)
3 Output flange 4 Gear unit housing
5 Nameplate 6 ME motor adapter
3 | Product description
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9
3.2 Basic structure of PH, PHQ, PHV
Tab. 2: Basic structure of a PH431 single-stage gear unit (left) and PHQ1232 two-stage gear unit (right)
1 Flange shaft 2 Output flange
3 Gear unit housing 4 Nameplate
5 ME motor adapter
3.3 PE type designation
In this chapter, you can find an explanation of the type designation for the gear unit types mentioned in the title.
Sample code
PE 4 1 2 S G R 0200 ME
Explanation
Code Designation Design
PE Type Planetary gear unit
4Size 4 (example)
1Generation Generation 1
1
2
Stages Single-stage
Two-stage
SHousing Standard
G
P
Shaft Solid shaft without feather key
Solid shaft with feather key
RBearing Standard bearing
0200 Transmission ratio (i x 10) i = 20 (example)
ME
MEL
Motor adapter Motor adapter with EasyAdapt coupling
Motor adapter with EasyAdapt coupling for large motors
3 | Product description
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3.4 P2 – P9, PH3 – PH8, PHQ4 – PHQ8 type designation
In this chapter, you can find an explanation of the type designation for the gear unit types mentioned in the title.
Sample code
P 4 3 2 S G S S 0100 ME
Explanation
Code Designation Design
P
PH
PHQ
Type Planetary gear unit with solid shaft
Planetary gear unit with flange shaft
Planetary gear unit with flange shaft
4Size 4 (example)
3Generation Generation 3
1
2
3
Stages Single-stage
Two-stage
Three-stage
SHousing Standard
F
G
P
Shaft Flange shaft (PH, PHQ gear unit)
Solid shaft without feather key (P gear unit)
Solid shaft with feather key (P gear unit)
S
D
Z
V
Bearing Standard bearing
Axially reinforced bearing (P gear unit)
Radially reinforced bearing (P gear unit)
Reinforced bearing (PH/PHQ gear unit)
S
R
Backlash Standard
Reduced
0100 Transmission ratio (i x 10) i = 10 (example)
ME
MEL
MF
MFL
MB
Motor adapter Motor adapter with EasyAdapt coupling
Motor adapter with EasyAdapt coupling for large motors
Motor adapter with FlexiAdapt coupling
Motor adapter with FlexiAdapt coupling for large motors
ServoStop motor adapter with brake
EZ
LM
Motor EZ synchronous servo motor
LM Lean motor
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