BA 13.0009 − EN
.6õa
Ä.6õaä
Operating Instructions
Type 13.12L; 13.5LL; 13.7LL
DC permanent−magnet motors and
DC permanent−magnet geared motors (PM)
DC shunt−wound motors and
DC shunt−wound geared motors (GN)
Three−phase asynchronous motors and
three−phase asynchronous geared motors (AC)
l
, Please read these instructions before you start working!
Follow the enclosed safety instructions.
This documentation applies to ...
Three−phase asynchronous motors and
three−phase asynchronous geared motors of series
13.71L / 13.75L
DC shunt−wound motors and
DC shunt−wound geared motors of series
13.53L / 13.55L
DC permanent−magnet motors and
DC permanent−magnet geared motors of series
13.12L
Document history
Material number Version Description
411281 1.0 11/1999 First edition for pilot series
411281 2.0 06/2001 Chapter 5.5.3: extension of the table by gearbox type SPL42
All chapters: error correction and complete editorial revision
452562 1.0 04/2002 Extension by chapter 5.6 "Type and quantity of lubricants"
453986 1.0 06/2002 TD09 Chapter 3.1.3 supplemented
Chapter 3.2 supplemented
Chapter 5.5.3: extension of the table by gearbox type SPL120
and by the flange size
13219664 2.0 07/2007 TD09 Complete revision of all chapters
.6õa 2.1 05/2009 TD09 Change of address
0Fig. 0Tab. 0
I Tip!
Current documentation and software updates concerning Lenze products can be found on
the Internet in the "Services & Downloads" area under
http://www.Lenze.com
0Fig. 0Tab. 0
2
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BA 13.0009 − EN 2.1
Nameplates
Three−phase AC motor
Field Contents Example
Manufacturer
1
CE designation
2 Current type Motor type/geared motor type
3 Manufacturing date Commission no. Enclosure (IP)
4 Rated power (kW) Rated speed (1/
5 Rated voltage (V) Rated frequency (Hz)
6 Rated current (A) Output torque (Nm)
7 Operating mode Temperature class Ratio
1) Additional data for geared motors
DC current and permanent magnet motors
Field Contents Example
Manufacturer
1
Mark of conformity
2 Motor type Motor type/geared motor type
3 Manufacturing date Commission no.
4 Rated power (kW) Rated speed (1/
5 Rated voltage (V) Rated current (A) Maximum current (A)
Armature voltage (V) Armature current (A) Form factor of armature
current
6
7
The type of design can be gathered via the specification of the motor type in the type code (^ 4).
1) Additional data for geared motors
Enclosure (IP)
Temperature class Ratio
Output torque (Nm)
1)
min
min
)
1)
1)
)
1)
Gearbox
Field Contents Example
Manufacturer
1
CE designation
2 Gearbox type Manufacturing date
3 Commission no. Ratio
4 Torque M2 in Nm
5
Brakes
Indication of an integrated brake
Field Contents Example
1 Brake type/size Voltage
2 Electric power Braking torque ID number
BA 13.0009 − EN 2.1
l
3
Type code
DC current and permanent magnet motors
0
1
2
3
4
5
Legend for type code type 13.LLL
0 Motor type: 12
53
55
71
75/78
Permanent magnet motor with smooth housing
DC shunt motor uncompensated with ribbed housing
DC shunt motor compensated with ribbed housing
Three−phase asynchronous motor with smooth housing
Three−phase asynchronous motor with ribbed housing
Type 13. LL L. LL. L. L L
1 A−side specification: 0
1
3
6
2 Motor size 1. position
2. position
3 Design gearbox size A−side
0
1
9
Helical gearbox 12.130
5
6
Worm gearbox SSN
2
3
5
Helical gearbox GST
3
4
5
4 Motor design: 1
2
3
4
5
6
Lenze standard; IEC or special version
For worm gearbox SSN
For helical gearbox 12.130
For helical gearbox GST
Size coded
Overall length coded
Lenze standard dimensions
IEC dimensions
Special dimensions
Gearbox size 30
Gearbox size 60
Gearbox size 25
Gearbox size 31
Gearbox size 40
GST03
GST04
GST05
Flange mounting B5
Flange mounting B14
Foot mounting B3
Foot−flange mounting B3/B5
Foot−flange mounting B3/B14
For helical gearbox GST(integrated)
5 B−side specification: 0
4
Without built−on accessories, no mounting possibilities
1
2
3
4
5
6
7
9
With brake
With brake and DC tachometer
With brake and three−phase tachometer
With DC tachometer
With three−phase tachometer
For tachometer mounting
For brake mounting
Miscellaneous
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BA 13.0009 − EN 2.1
Worm gearbox type SSN
Type S SN LL − 1 L L L L
0
1
2
3
4
5
6
7
Legend for the SSN type code
0 S Product group − small drives
1 SN Product series
2 Gearbox size 25, 31, 40 (distance between axes in mm)
3 Number of stages
Design at the input end
4 F Open gearbox
Design at the output end
5
Shaft design
V
D
H
Solid shaft
Double wall corrugated board
Hollow shaft
6
7
Housing design
A
B
C
D
Flange design
R
K
L
With foot mounting and centering
With foot mounting, without centering
Without foot mounting, with centering
Without foot mounting, without centering
Without flange
Round flange with bore holes
Round flange with threaded holes
BA 13.0009 − EN 2.1
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5
Small helical gearbox type 12.130
Type 12.130. LL. L
0
1
2
Legend for type code of type 12.130
0 Small helical gearbox 12.130
1 Size 30 drive torque max. 30 Nm
60 drive torque max. 60 Nm
2 Design 1 − B3 (gearbox with foot mounting)
3 − B14 (flange mounting)
Additional variants
i Speed reduction gearbox
1; 2 or 3 Foot mounting assembly (for B3 only)
6
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BA 13.0009 − EN 2.1
Planetary gearbox type SPL
Type S PL LL − 2 L L L L
0
1
2
3
4
5
6
7
Legend for the SPL type code
0 Product group − small drives S
1 Product family PL
2 Size 42; 52; 62, 81, 120
3 Number of stages 1, 2, 3
Design at the input end
4 Standard motor N
Design at the output end
5
Shaft design
Solid shaft V
6
7
Additional variants
i Ratio
Housing design
Without foot mounting, with
centering
Flange design
Without flange R
C
BA 13.0009 − EN 2.1
l
7
Contentsi
1 Preface and general information 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1 About these Operating Instructions 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1.1 Terminology used 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2 Scope of supply 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3 Legal regulations 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Safety instructions 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.1 Personnel responsible for safety 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.2 Residual hazards 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3 Safety instructions for low−voltage machines 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4 Definition of notes used 17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Technical data 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1 Functional description 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.1 Motor series 13.7LL (AC) 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.2 Motor series 13.5LL (GN) 19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1.3 Motor series 13.12L (PM) 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 General data and operating conditions 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2.1 Other application conditions 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Rated data 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.1 Motor series AC motors type 13.7LL 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.2 Motor series GN motors type 13.5L0 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.3 Motor series PM motors type 13.120 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3.4 Shaft loads 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Emission 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Mechanical installation 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1 Transport, storage and installation 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Site 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Electrical installation 27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.1 AC motor connection 28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2 GN motor connection 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3 PM motor connection 30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4 Attachments 31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5 Gearbox mounting 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.1 Worm gearbox type SSN 32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.2 Small helical gearbox type 12.130 33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5.3 Planetary gearbox type SPL 34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6 Lubricant table 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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BA 13.0009 − EN 2.1
Contents i
6 Commissioning and operation 36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1 Before switching on 36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.1 Functional test of motor series13.7LL 37 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.2 Functional test of motor series13.5LL 37 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.3 Functional test of motor series13.1LL 38 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.1.4 38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.2 During operation 38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Maintenance/repair 39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1 Inspection intervals 39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.1 Inspection intervals of the AC motors 39 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.2 Inspection intervals of the GN motors 40 . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.3 Inspection intervals of the PM motors 42 . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.1.4 Wear control of collectors 43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.2 Repair 43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3 Spare−parts list 44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.1 Motor type 13.71L 44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.2 Motor type 13.75L.45 45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.3 Motor type 13.75L 46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.4 Motor type 13.53L.55 / 63 / 65 47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.5 Motor types 13.530.75 / 83 and 13.550.85 / 86 48 . . . . . . . . . . . . . . . . . . . .
7.3.6 Motor type 13.12L 49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.7 Gearbox types SSN31 and SSN40 50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.8 Gearbox type SSN25 51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.9 Gearbox type 12.130 52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.3.10 Gearbox type SPL 52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.4 Spare parts order 53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Troubleshooting and fault elimination 54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 Disposal 55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.1 Motor 55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9.2 Gearbox 55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BA 13.0009 − EN 2.1
l 9
1
Preface and general information
About these Operating Instructions
Terminology used
1 Preface and general information
1.1 About these Operating Instructions
ƒ The Operating Instructions at hand serve to the safety−relevant working on and with
the AC / GN / PM motors. They contain safety instructions that must be observed.
ƒ All personnel working on and with the AC / GN / PM motors must have the
Operating Instructions available during work and observe the information and notes
relevant for them.
ƒ The Operating Instructions must always be complete and in a perfectly readable
state.
1.1.1 Terminology used
Term Used in the following text for
Motor
Three−phase asynchronous motors and three−phase
asynchronous geared motors
DC shunt−wound motors and DC shunt−wound geared
motors
DC permanent−magnet motors and DC permanent−magnet
geared motors
AC / GN / PM motors
Drive systems
For drives with AC / GN / PM motors in connection with other drive components the term
"drive system" will be used in the following text.
1.2 Scope of supply
ƒ Short description
After receipt of the delivery, check immediately whether the items delivered match the
accompanying papers. Lenze does not accept any liability for deficiencies claimed
subsequently.
Claim
ƒ visible transport damage immediately to the forwarder.
ƒ visible deficiencies/incompleteness immediately to your Lenze representative.
10
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BA 13.0009 − EN 2.1
Preface and general information
Legal regulations
1
1.3 Legal regulations
Labelling
Application as
directed
Liability l The information, data, and notes in these instructions met the state of the art at the time of printing.
Warranty l Terms of warranty: see Sales and Delivery Conditions of Lenze GmbH & Co KG Kleinantriebe.
In−house
transport
Storage
conditions
Nameplate Manufacturer
Lenze products are clearly labelled and defined by the
indications on the nameplates.
Lenze GmbH & Co KG
Kleinantriebe
Postfach 10 13 52
D−31763 Hameln
Drive products
l must only be operated under the operating conditions prescribed in these instructions.
l must only be used for the purposes ordered and confirmed.
l meet the protection requirements of the EC "Low−Voltage Directive".
l are not machines in the sense of the EC Machine Directive.
l must not be operated beyond the respective capacities.
Drive systems with AC / GN / PM motors
l meet the "Electromagnetic compatibility" EC Directive if they are installed according to the specifications
of the CE−typical drive system.
l can be used:
– in public and non−public mains,
– in industrial as well as residential and commercial areas.
l The responsibility for ensuring that the application is in compliance with the EC Directive lies with the user.
Any other use shall be deemed inappropriate!
Claims on modifications referring to controllers which have already been supplied cannot be derived from
the information, illustrations, and descriptions.
l The specifications, processes, and circuitry described in these Instructions are for guidance only and must
be adapted to your own specific application. Lenze does not take responsibility for the suitability of the
process and circuit proposals.
l Lenze does not accept any liability for damage and operating interference caused by:
– disregarding the Operating Instructions
– unauthorised modifications to the drive controllers
– operating errors
– improper working on and with the drive controllers
l Warranty claims must be made to Lenze immediately after detecting the deficiency or fault.
l The warranty is void in all cases where liability claims cannot be made.
l Transport the motors free of vibration.
l Avoid heavy shocks.
l If possible, use manufacturer’s packaging for transport.
Cushioned bag ensures:
– dust protection
– moisture protection
– mechanical protection
l Storage:
– free of vibration
if a certain risk of vibration exists, we recommend to rotate the rotor once per week
– dry, in a non−aggressive environment
– free of dust
– free of extreme temperature changes
l Corrosion:
– Steel parts are corrosion−protected when being delivered. Do not remove the protection! Check it every
three months and, if necessary, renew it.
BA 13.0009 − EN 2.1
l
11
2
Safety instructions
Personnel responsible for safety
2 Safety instructions
2.1 Personnel responsible for safety
Operator
ƒ An operator is any natural or legal person who uses the drive system or on behalf of
whom the drive system is used.
ƒ The operator or his safety officer must ensure
– that all relevant regulations, instructions and legislation are observed.
– that only qualified personnel work with and on the drive system.
– that the personnel have the Operating Instructions available for all corresponding
operations.
– that non−qualified personnel are prohibited from working with and on the drive
system.
Skilled personnel
Skilled personnel are persons who − because of their education, experience, instructions,
and knowledge about corresponding standards and regulations, rules for the prevention
of accidents, and operating conditions − are authorised by the person responsible for the
safety of the plant to perform the required actions and who are able to recognise potential
hazards.
(See IEC 364, definition of skilled personnel)
2.2 Residual hazards
Protection of persons
ƒ The motor surfaces can become very hot. Danger of burns when touching!
– If necessary, provide protection against contact.
ƒ If the motor is inverter driven, high−frequency voltages may be capacitively
transferred to the motor housing.
– Ensure careful earthing of motor housing.
ƒ Danger through unintended starts or electric shocks
– Connections must only be made when the equipment is deenergised and the
motor is at standstill.
– Built−in brakes are not fail−safe brakes .
12
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BA 13.0009 − EN 2.1
Safety instructions
Safety instructions for low−voltage machines
Device protection
ƒ Integrated temperature sensors do not provide full protection for the machine.
– If necessary, limit the maximum current, ensure a function block interconnection
with disconnection after a few seconds of operation with I > I
danger of blocking exists.
– Integrated overload protection does not protect against overloading under all
conditions.
ƒ Built−in brakes are not fail−safe brakes
– Torque can be reduced.
ƒ Fuses do not protect the motor.
– Use current−dependent motor protection switches for average switching
frequency.
– Use integrated temperature sensors for high switching frequency.
ƒ Excessive torques may lead to demagnetisation or a breakage of the motor shaft.
– Never exceed the maximum torques specified in the catalogue.
, particularly if a
r
2
ƒ Shear forces from the motor shaft are possible.
– Shafts of motor and drive machine must be exactly aligned.
Fire protection
ƒ Danger of fire
– Avoid contact with inflammable substances.
2.3 Safety instructions for low−voltage machines
in compliance with Low−Voltage Directive 73/23/EEC
General
Low−voltage machines have hazardous live and rotating parts and possibly also hot
surfaces.
Synchronous machines induce voltages at open terminals during operation.
All operations concerning transport, connections, commissioning and maintenance must
be carried out by qualified, skilled personnel (EN 50110−1 (VDE 0105−100) and IEC 60364
must be observed). Inappropriate use creates the risk of severe injury to persons and
damage to material assets.
BA 13.0009 − EN 2.1
Low−voltage machines may only be operated under the conditions that are indicated in the
section "Application as directed".
The conditions at the place of installation must comply with the data given on the
nameplate and in the documentation.
l
13
2
Safety instructions
Safety instructions for low−voltage machines
Application as directed
Low−voltage machines are intended for commercial installations. They comply with the
harmonised standards of the series EN60034 (VDE 0530). Their use in potentially
explosive atmospheres is prohibited unless they are expressly intended for such use
(follow additional instructions).
Low−voltage machines are components for installation into machines as defined in the
Machinery Directive 98/37/EC. Commissioning is prohibited until the conformity of the
end product with this directive has been established (follow i. a. EN 60204−1).
Low−voltage machines with IP23 protection or less are only intended for outdoor use when
applying special protective features.
The integrated brakes must not be used as safety brakes. It cannot be ruled out that factors
which cannot be influenced, such as oil ingress due to a defective A−side shaft seal, cause
a brake torque reduction.
Transport, storage
Damage must be reported immediately to the forwarder upon receipt; if required,
commissioning must be excluded. Tighten screwed−in ring bolts before transport. They are
designed for the weight of the low−voltage machines, do not apply extra loads. If
necessary, use suitable and adequately dimensioned means of transport (e. g. rope
guides).
Remove transport locking devices before commissioning. Reuse them for further
transport. When storing low−voltage machines, ensure a dry, dust−free and low−vibration
(v
£ 0.2 mm/s) environment (bearing damage while being stored).
eff
Installation
Ensure an even surface, solid foot/flange mounting and exact alignment if a direct clutch
is connected. Avoid resonances with the rotational frequency and double mains frequency
which may be caused by the assembly. Turn rotor by hand, listen for unusual slipping
noises. Check the direction of rotation when the clutch is not active (observe section
"Electrical connection").
Use appropriate means to mount or remove belt pulleys and clutches (heating) and cover
them with a touch guard. Avoid impermissible belt tensions.
The machines are half−key balanced. The clutch must be half−key balanced, too. The visible
jutting out part of the key must be removed.
If required, provide pipe connections. Designs with shaft end at bottom must be protected
with a cover which prevents the ingress of foreign particles into the fan. Free circulation of
the cooling air must be ensured. The exhaust air − also the exhaust air of other machines
next to the drive system − must not be taken in immediately.
14
l
BA 13.0009 − EN 2.1
Safety instructions
Safety instructions for low−voltage machines
Electrical connection
All operations must only be carried out by qualified and skilled personnel on the
low−voltage machine at standstill and deenergised and provided with a safe guard to
prevent an unintentional restart.This also applies to auxiliary circuits (e. g. brake, encoder,
blower).
Check safe isolation from supply!
If the tolerances specified in EN 60034−1; IEC 34 (VDE 0530−1) − voltage ±5 %, frequency
±2 %, waveform, symmetry − are exceeded, more heat will be generated and the
electromagnetic compatibility will be affected.
Observe the data on the nameplate, operating notes, and the connection diagram in the
terminal box.
The connection must ensure a continuous and safe electrical supply (no loose wire ends);
use appropriate cable terminals. The connection to the PE conductor must be safe. The
plug−in connectors must be bolted tightly (to stop).
The clearances between blank, live parts and to earth must not fall below 8 mm at
U
£ 550 V, 10 mm at Ur £ 725 V, 14 mm at Ur £ 1000 V.
r
2
The terminal box must be free of foreign particles, dirt and moisture. All unused cable
entries and the box itself must be sealed against dust and water.
Commissioning and operation
Before commissioning after longer storage periods, measure insulation resistance. In the
case of values £ 1 kW per volt of rated voltage, dry winding.
For trial run without output elements, lock the featherkey. Do not deactivate the
protective devices, not even in a trial run.
Check the correct operation of the brake before commissioning low−voltage machines
with brakes.
Integrated thermal detectors do not provide full protection for the machine. If necessary,
limit the maximum current. Parameterise the controller so that the motor will be switched
off with I > I
Vibrational severities v
the clutch is activated.
If deviations from normal operation occur, e.g. increased temperatures, noises, vibrations,
find the cause and, if required, contact the manufacturer. In case of doubt, switch off the
low−voltage machine.
If the machine is exposed to dirt, clean the air paths regularly.
after a few seconds of operation, especially at the risk of blocking.
r
£ 3.5 mm/s (Pr £ 15 kW) or 4.5 mm/s (Pr > 15 kW) are acceptable if
eff
BA 13.0009 − EN 2.1
Shaft sealing rings and roller bearings have a limited service life.
Regrease bearings with relubricating devices while the low−voltage machine is running.
Only use the grease recommended by the manufacturer. If the grease drain holes are
sealed with a plug, (IP54 drive end; IP23 drive and non−drive end), remove plug before
commissioning. Seal bore holes with grease. Replace prelubricated bearings (2Z bearing)
after approx. 10,000 h − 20,000 h, at the latest however after 3 − 4 years.
The product−specific safety and application notes given in these instructions must be
observed!
l
15
2
Safety instructions
Safety instructions for low−voltage machines
Operation on the frequency inverter for AC motors
The label in the terminal box specifies the limit values of the voltages with which the
isolation system of the motor may permanently be loaded. Example of product series
13.7LL.
Permissible voltage:
û v 0.75 kV
du / dt v 5 kV / ms
Protection of the motor against impermissible voltage peaks
ƒ During operation of the motors on the frequency inverter or during switching
operations on the mains, voltage peaks that may damage the motor isolation can
occur.
ƒ In order to avoid malfunctions, the limit values specified in the table may not be
exceeded:
Application of the motor on Limit values for voltage peaks
max. amplitude û (kV)
Frequency inverter, single−phase 0.75
Frequency inverter, three−phase 1.5
Mains (switching operation) 0.75
max. rate of rise
du / dt (kV / ms)
) Note!
For switching operations on the mains you can limit the voltage peaks by
means of a suppressor circuit with RC elements or varistors (not included in
the scope of supply).
Dimension the suppressor circuit for the respective application case!
5
16
l
BA 13.0009 − EN 2.1
Safety instructions
Definition of notes used
2
2.4 Definition of notes used
The following pictographs and signal words are used in this documentation to indicate
dangers and important information:
Safety instructions
Structure of safety instructions:
} Danger!
(characterises the type and severity of danger)
Note
(describes the danger and gives information about how to prevent dangerous
situations)
Pictograph and signal word Meaning
{ Danger!
} Danger!
( Stop!
Danger of personal injury through dangerous electrical voltage.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
Danger of personal injury through a general source of danger.
Reference to an imminent danger that may result in death or
serious personal injury if the corresponding measures are not
taken.
Danger of property damage.
Reference to a possible danger that may result in property
damage if the corresponding measures are not taken.
Application notes
Pictograph and signal word Meaning
) Note!
I Tip!
,
Important note to ensure troublefree operation
Useful tip for simple handling
Reference to another documentation
BA 13.0009 − EN 2.1
l
17
3
Technical data
Functional description
Motor series 13.7LL (AC)
3 Technical data
3.1 Functional description
3.1.1 Motor series 13.7LL (AC)
The asynchronous motors are divided into three−phase AC motors of the types
13.71L/75L. They are squirrel cage motors, the stators of which according to the design
bear a three−strand three−phase winding.
Fig. 1 Motor type 13.710 Motor type 13.750
− smooth housing − ribbed housing
− no fan, heat dissipation by convection
and radiation via the motor surface
− integral fan and fan cover
18
l
BA 13.0009 − EN 2.1
3.1.2 Motor series 13.5LL (GN)
Fig. 2 Motor type 13.5LL
DC shunt motors feature wound magnet coils for generating the magnetic flux in the
stator. In the laminated core the rotor has a winding which is guided to a collector. The
current entry is effected via carbon brushes to the collector. The winding through which
the current flows in the constant magnetic flux generates a torque proportional to the
motor current, which is transferred to the motor shaft. Shunt motors are characterised by
low speed variations when the load is varied. The DC shunt−wound motors are unaffected
by start−ups under load, short−time accidental blocking and countercurrent braking.
Technical data
Functional description
Motor series 13.5LL (GN)
3
The motors of type 13.550 are fully compensated, i. e. they are equipped with a
compensation and interpole winding. This winding technology provides the motors with
very good running characteristics and long brush lives.
The motors are equipped with internal fans operating irrespectively of the direction of
rotation. In the case of speed−controlled motors it is to be observed that the cooling effect
clearly decreases at a speed of < 1000 min
motor cooling has to be effected via a separate fan.
Reversal of rotation direction by inverting the connection polarity of either the armature
winding or the field winding.
−1
. If it is not possible to reduce the load, the
BA 13.0009 − EN 2.1
l
19
3
3.1.3 Motor series 13.12L (PM)
Technical data
Functional description
Motor series 13.12L (PM)
Fig. 3 Motor type 13.12L
− smooth housing
− no fan, heat dissipation by convection
and radiation via the motor surface
Permanent magnet motors are DC motors. The magnetic flux is generated by
permanent magnets in the stator. The rotor in the laminated core has a winding that is
guided to a collector. The current entry is effected via carbon brushes to the collector.
The winding through which the current flows in the constant permanent magnet flux
generates a torque proportional to the motor current, which is transferred to the motor
shaft. PM motors feature distinct shunt characteristics, i. e. only low speed variations in
the case of load variations. Reversal of rotation direction by inverting the connection
polarity; a change−over only is permissible in standstill.
( Stop!
The maximum permissible current (I
be exceeded! If required, the current has to be limited to permissible values!
Speed−independent heat dissipation is effected by convection and radiation via the
motor surface. The motors can be operated at very small speeds at rated torque without
additional cooling measures.
) may not (not even for a short time)
max.
20
l
BA 13.0009 − EN 2.1
General data and operating conditions
3.2 General data and operating conditions
Field Values
Conformity CE Low−Voltage Directive (73/23/EEC)
Climatic conditions Average relative humidity 85 %, without condensation
Admissible
temperature ranges
Mounting positions Suitable for all mounting positions Vertical arrangements in
Enclosure See nameplate Enclosures only apply to horizontal
Thermal class F (155 °C) according to DIN−IEC 34 / VDE 0530 Exceeding the temperature limit
Tropical protection Not guaranteed
Permissible installation
height h
Permissible voltage 1.5 kV peak value 5 kV/ms rate of rise
Vibration Up to 2.0g / 20m/s2 without resonance excitation, e.g. of the fan.
Designs
l Non−ventilated or with
integral fan without brake or
with spring−applied brake
l With permanent magnet
brake
l With separate fan, without
permanent magnet brake
h £ 1000 m AMSL
1000 m AMSL < h £ 4000 m
AMSL
Technical data
Other application conditions
−20 °C ... +40 °C
−10 °C...+40 °C
−15 °C...+40 °C Without power reduction
Without power reduction, over
+40°C with power reduction, see
catalog
accordance with DIN−IEC 34 Part 7
are possible if they meet the
designs
installation
weakens or destroys the insulation
Without power reduction
With power reduction, see catalog
3
3.2.1 Other application conditions
ƒ Other application conditions require a power derating or torque reduction using the
factors listed in table 2 and 3 (see below).
3.2.1.1 Power derating
Data for power derating in the case of differing conditions
Cooling air temperature °C
Power derating kυ
Site altitude above amsl in m
Power derating k
1) Derating in the case of differing ambient or cooling air temperature
2) Derating in the case of differing site altitude
h
1)
1)
2)
2)
40 45 50 55 60
1.00 0.95 0.90 0.83 0.77
1000 2000 3000 4000 5000
1.00 0.92 0.83 0.77 0.67
BA 13.0009 − EN 2.1
l
21
3
Technical data
Rated data
Motor series AC motors type 13.7LL
3.3 Rated data
) Note!
For special versions, like for instance special speed or special voltage, gather
the characteristics from the nameplate (^ 3).
3.3.1 Motor series AC motors type 13.7LL
Motor
type
13.710.35 12 1350 0.085
13.710.35 25 2700 0.088 0.20 2.6 2.6 0.53 190 170
13.710.47 40 1350 0.28
13.710.47 75 2700 0.27 0.23 2.4 3.2 0.76 280 240
13.710.55 60 1350 0.42 1.4 0.21 1.9 2.3 0.72 340 320
13.710.55 90 2700 0.32 0.85 0.25 2.1 3.2 0.86 270 240
13.750.45 30 1350
13.750.45 60 2700 0.28 3.3 3.5 0.62 190 90
13.750.55 90 1350 0.64 1.3 0.40 2.1 2.5 0.65 400 380
13.750.55 150 2700 0.53 0.79 0.42 2.3 3.9 0.86 320 280
13.750.65 180 1350 1.27 2.1 0.70 1.7 2.6 0.79 570 520
13.750.65 250 2750 0.86 1.4 0.73 2.7 4.2 0.83 450 390
P
n
W
Tab. 1 Rated voltage (standard) 3~230/400 V, 50 Hz
n
n
1/min
M
n
Nm
0.21 0.31
J
kg cm
0.22
0.41
In 380VAMA/M
2
0.1 2.6 1.5 0.7 240 230
0.22 2.2 2.1 0.61 350 320
0.24 2.8 1.5 0.56 240 120
IA/I
n
n
cos j F
r
N
m
F
a
N
Mot
approx.
kg
1.8
2.9
3.6
2.3
3.7
5.0
3.3.2 Motor series GN motors type 13.5L0
Motor
type
13.530.55 110
13.530.63 160 0.51 2.6 1.35 15.6 115 0.15 440 330 4.6
13.530.65 250 0.80 3.2 2.00 10.5 100 0.20 440 330 4.6
13.530.75 400 1.27 7.3
13.530.83 550 1.75 11.6 4.40 2.50 51 0.22 710 370 13
13.550.85 800 2.55 21.7 7.60 2.50 5.5 0.20 710 590 13
13.550.86 1100 3.50 28.9 9.30 1.40 2.6 0.70 710 590 13
P
W
n
n
1/min
3000
Tab. 2 Characteristics for standard design
n
M
n
Nm
kg cm
0.35 2.0
J
U
A
2
V
180
160
I
n
A
0.85 22.5 170
3.20 4.00 57 0.21 430 370 7.4
R
A
Ohm
L
mH
U
A
V
200
I
f
V
0.16 390 220 3.3
F
f
r
N
m
F
a
approx.
N
Mot
kg
22
l
BA 13.0009 − EN 2.1
3.3.3 Motor series PM motors type 13.120
Motor
type
13.120.35 55
13.120.45 110 0.35 1.03
13.120.55 200 0.64 3.8
13.120.65 370 1.18 10.7
13.120.75
P
W
n
n
n
1/min
M
Nm
n
J
kg cm
0.17 0.46
U
2
A
V
24
180
24
180
3000
24
180
24
180
540
600
1.72
1.91
16.8
24
160
Tab. 3 Characteristics for standard design
Description of scientific terms
P
r
n
r
M
Rated power F
Rated speed F
Rated torque m
n
J Moment of inertia U
I
r
Rated current R
MA/MnRatio of starting torque to rated torque
IA/I
Ratio of starting current to rated current I
n
cosj Power factor I
Technical data
Rated data
Motor series PM motors type 13.120
I
A
3.7
0.46
6.7
0.86
11.8
1.4
18.6
2.5
27
4.5
I
n
max
A
41
5.0
44
6
71
9
90
11.2
130
20
r
a
Mot
A
A
L
A
U
F
F
max
R
A
Ohm
1.3
68
0.46
27.4
0.19
9.8
0.09
4.1
0.06
1.6
L
A
mH
2
98
1.4
52
0.54
31.5
0.4
25
0.2
9
220 200 1.4
320 280 2.4
340 280 3.7
580 330 8.0
570 460 10.2
Perm. radial load
Perm. axial load
Motor weight (mass)
Armature voltage
Armature resistance
Armature inductance
Excitation voltage
Rated excitation current
Permissible peak current
3
m
F
r
N
F
a
N
Mot
approx.
kg
3.3.4 Shaft loads
The permissible loads mentioned in the tables (Tab. 1 − Tab. 3) either are to be understood
as radial or axial forces.
Fig. 4 Points of application of radial and axial forces
K12.311−08
BA 13.0009 − EN 2.1
l
23
3
3.4 Emission
Technical data
Emission
} Danger!
ƒ A limit value of 70dB (A) is not exceeded during rated operation. In the case of AC
motors, operating states during which higher noise emissions occur can appear.
ƒ The carbon brush debris inside GN and PM motors is composed of different metals,
graphite, possibly epoxy resin, or other binders.
Depending on the operating status, high surface temperatures are reached!
ƒ Risk of burns when touching.
– Surface temperature of the motors up to 95°C
ƒ If required, provide for protection against contact.
24
l
BA 13.0009 − EN 2.1
4 Mechanical installation
4.1 Transport, storage and installation
} Danger!
ƒ Use appropriate means of transport or hoists:
– Ensure safe fixing.
ƒ Transport the motors free of vibrations.
ƒ Avoid heavy shocks.
Storage
ƒ free of vibration
if a certain risk of vibration exists, we recommend to rotate the rotor once per week
Mechanical installation
Transport, storage and installation
4
ƒ dry, in a non−aggressive environment
ƒ free of dust
ƒ free of extreme temperature changes
Corrosion
ƒ Steel parts are corrosion−protected when being delivered. Do not remove the
protection! Check it every three months and, if necessary, renew it.
Installation
The motors are tested for operation and are ready for use.
Preparations
ƒ Remove the corrosion protection from the steel parts.
ƒ Check for transport damage and fix key, if necessary.
ƒ The mounting depends on the motor design, the weight and the motor torque.
ƒ Before mounting the motor, foot and flange surfaces must contact the mounting
surfaces evenly. Insufficient motor alignment reduces the service life of the bearings
and the transmission elements!
ƒ Clutches and other transmission elements must be mounted according to the
corresponding instructions. Avoid shocks onto the shafts and do not exceed the
permissible radial and axial forces to avoid damage to the bearings!
BA 13.0009 − EN 2.1
ƒ Provide sufficient space for unimpeded ventilation.
l
25
4
4.2 Site
Mechanical installation
Site
} Danger!
The motors are designed for the following rated conditions:
ƒ Ambient and cooling air temperatures up to +40 °C (in case of other temperatures
ƒ Installation height up to 1000 m amsl (in case of other installation heights see
ƒ Ensure unimpeded ventilation!
ƒ The exhaust air must not be intaken again!
ƒ Operation within the permissible control range for self−ventilated motors.
Do not use in hazardous areas!
see chapter 3.2.1).
chapter 3.2.1).
26
l
BA 13.0009 − EN 2.1
5 Electrical installation
{ Danger!
ƒ Have the electrical connection carried out by qualified personnel for
electronics only!
ƒ Carry out all connection operations in the deenergised state only! Danger of
unintentional start−ups or electric shocks.
( Stop!
It has to be ensured that the supply voltage and the nameplate data comply
with each other.
Cable cross−sections
ƒ Sufficiently dimension the connecting cables to avoid impermissible heating
(observe DIN 57100/VDE 0100 T523).
Electrical installation 5
ƒ If supply cables are very long, the cross−section next in size is recommended, so as to
decrease the loss of power. Minimum cross−sections according to DIN VDE 0298−4
are to be observed.
ƒ Carry out the electrical connection according to the circuit diagram enclosed with
each motor. The circuit diagrams for the standard versions by the factory are given
in chapters 5.1, 5.2, 5.3 and 5.4.
BA 13.0009 − EN 2.1
l
27
5
Electrical installation
AC motor connection
5.1 AC motor connection
Fig. 5 Circuit diagram for three−phase asynchronous motors
lb light blue bl black
br brown gr grey
rd red wh white
S43.0109
( Stop!
If the direction of rotation is reversed, invert the mains cables!
Fig. 6 Circuit diagram for three−phase asynchronous motors in Steinmetz circuits
R clockwise rotation L counter−clockwise rotation
lb light blue bl black
br brown gr grey
rd red wh white
S43.0089
28
l
BA 13.0009 − EN 2.1
5.2 GN motor connection
DC shunt−wound motors are only operated on DC voltage. Among other things, the supply
is effected by DC speed controllers. It has to be ensured that the supply voltage or the
output voltage of the DC speed controller and the nameplate data comply with each other.
If there is a separate fan, it requires an AC voltage or a three−phase voltage system,
according to the nameplate.
Electrical installation
GN motor connection
5
Fig. 7 Circuit diagram for GN motors in standard design
0 clockwise rotation 1 counter−clockwise rotation
lb light blue br brown
rd red bl black
S43.0002
BA 13.0009 − EN 2.1
l
29
5
Electrical installation
PM motor connection
5.3 PM motor connection
The PM motors are to be operated with DC voltage. The voltage supply has to provide the
opportunity to start up the motors in a current−limited manner!
( Stop!
ƒ Never exceed the maximum permissible peak current "I
ƒ The motors as of size 55 may not be switched on directly when the rated
voltage is applied, as the starting current would exceed the permissible peak
current "I
max
"! (Chapter 3.3.3)
max
".
01
Fig. 8 Circuit diagram for PM motors
0 clockwise rotation 1 counter−clockwise rotation
2 circuit proposal for thermal switch (NC contact)
lb light blue ye yellow
gr−ye green−yellow bl black
2
USt 100V − 220V ISt 1.6A
S43.0001
30
l
BA 13.0009 − EN 2.1
5.4 Attachments
{ Danger!
Ensure that the drives are disconnected from the power supply when working
on them!
( Stop!
ƒ Unload motors or secure load applied to the drive.
ƒ Do not use hammers or other heavy tools for assembly or disassembly!
Motors with B−sided built−on accessories (brakes and/or encoders) are mounted,
electrically connected, and function−tested. Observe the corresponding Operating
Instructions!
For the subsequent mounting of these products:
Observe the "Connection plans for additional equipment" (fig. 10.1 − 10.4), the Mounting
Instructions, and the corresponding Operating Instructions!
Electrical installation
Attachments
PM motor connection
5
Three−phase tachometer with rectification DC voltage tachometer
lb
bl/br
Spring−applied brake Overtemperature protector switch
lb
01
bl/br
BA 13.0009 − EN 2.1
Fig. 9 Connection plans for additional equipment
0 NC contact
1 NO contact
l
31
5
5.5 Gearbox mounting
Electrical installation
Gearbox mounting
PM motor connection
( Stop!
ƒ In order to avoid bearing failures, please be absolutely sure to prevent
exceeding the permissible radial and axial forces!
ƒ In order to avoid damage to the sealing lips, the shaft sealing rings basically
have to be mounted with a mounting sleeve.
5.5.1 Worm gearbox type SSN
Gearbox SSN25 Gearboxes SSN31, SSN40
0
B13
1
2
B14
Fig. 10 Worm gearbox
0 Solid shaft version with flange
1 Solid shaft version without flange
2 Hollow shaft version
( Stop!
After the shaft sealing ring has been mounted, the motor shaft end should be
supported when the dowel pin is inserted.
Use the screws and corresponding lock washers which are part of the mounting kit of the
motor for fixing the gearbox to the motor:
32
l
BA 13.0009 − EN 2.1
Electrical installation
Small helical gearbox type 12.130
PM motor connection
5
Gearbox size
Without flange Flange on the housing side Flange on the cover side
SSN25
SSN31
SSN40
Tab. 4
Chs. cheese head screw with hexagon socket
flat head screw
Fl.
head
scr.
3 x chs.
( Stop!
For the flange mounting, seal the four threads. For this, insert the screws
with liquid sealing compound (e. g. Loctite).
5.5.2 Small helical gearbox type 12.130
Gearbox design
2 x chs. / 1 x fl. head scr.
3 x chs.
B3.1
Fig. 11 Gearbox type 12.130
B14
K12.130−15
( Stop!
After the shaft sealing ring has been mounted, the motor shaft end should be
supported when the dowel pin is inserted.
ƒ Use the screws and corresponding lock washers supplied with the mounting kit of
the motor type 13.123 for fixing the intermediate plate and the gearbox to the
motor:
– Sheet: 4 cheese head screws M5x14
– Gearbox: 4 cheese head screws M6x12
ƒ In the case of gearbox size 12.130.60, for the purpose of centering attach the sleeve
supplied with the mounting kit to the centering of the motor bearing assembly.
BA 13.0009 − EN 2.1
l
33
5
Electrical installation
Planetary gearbox type SPL
PM motor connection
5.5.3 Planetary gearbox type SPL
798
Fig. 12
5 Screw 8 Screw
6 Disc 9 Disc
7 Set screw 10 Keyway (does not apply for SPL42)
7 Dowel pin (for SPL42)
610
5
M13.0134
Gearbox type / size
Flange size Size x in mm
SPL42 −−− 31
SPL52 C80 38.6
SPL62 C80 / C90 43 / 43
SPL81 C90 / C105 51.6 / 58.6
SPL120 C105 73.7
ƒ The power transmission from the gearbox to the motor in the case of the planetary
Dimensions
gearbox is effected by means of a keyway (does not apply for type SPL 42!).
( Stop!
Use liquid sealant (e. g. Loctite) for enclosure IP55 between connection flange
and gearbox.
34
l
BA 13.0009 − EN 2.1
5.6 Lubricant table
Gearbox type Lubricant type Quantity [ml]
SSN25
SSN31−1FVAL 60
SSN31−1FVAR 40
SSN31−1FDAR 40
SSN31−1FHAR 40
SSN40−1FVAL 120
SSN40−1FVAR 80
SSN40−1FDAR 80
SSN40−1FHAR 80
12.130.30
12.130.60 600
Klübersynth GH6 460
Shell Alvania GL 00
Electrical installation
Lubricant table
PM motor connection
25
440
5
BA 13.0009 − EN 2.1
l
35
6
Commissioning and operation
Before switching on
6 Commissioning and operation
( Stop!
ƒ Ensure that the drives are deenergised before working on them!
ƒ Commissioning of the drive may only be carried out by qualified personnel!
ƒ Do not commission in explosive rooms!
ƒ Fire hazard! Do not clean or spray drives with flammable detergents or
solvents.
ƒ Avoid overheating! Deposits on the drives impede the heat dissipation
required and have to be removed regularly.
During mounting and commissioning, ensure that no contaminants enter the interior of
the motor!
6.1 Before switching on
ƒ the first commissioning,
ƒ commissioning after a longer down−time,
ƒ commissioning after overhauling the motor:
( Stop!
Commission the drive system according to the Operating Instructions of the
controller.
Please check:
ƒ Is the mechanical and electrical fixing all right?
ƒ Are the electrical connections o.k.?
ƒ Is a free intake and exit of the cooling air provided?
ƒ Is the effectiveness of the protective equipment against overheating
(overtemperature protector switch evaluation) ensured?
ƒ Is the phase sequence of the motor connection correct?
ƒ Does the parameter setting of the controller correspond to that of the motor (see
Operating Instructions of controller)?
36
ƒ Is the direction of rotation of the separate fan correct?
l
BA 13.0009 − EN 2.1
Commissioning and operation
6.1.1 Functional test of motor series13.7LL
Commission drives and check all individual functions, like for instance:
– torque behaviour and current consumption,
– braking effect of the brake mounted
– output signal of the encoder system
ƒ In the case of failures or faults, see chapter 8 Troubleshooting and fault
elimination".
6.1.2 Functional test of motor series13.5LL
Check the following items before
ƒ initial commissioning
ƒ commissioning after a longer down−time
ƒ commissioning after overhauling the motor
– Stability of all screw connections of the mechanical and electrical parts;
– Smooth−running sliding of the carbon brushes in the brush holders;
– Mounting of all brush holder pressure fingers on the carbon;
– If an oxide film has formed on the collector contact surface:
Polish it using a collector sanding bar or corund stone. On no account use solvents
for cleaning.
– Free intake and exit of the cooling air;
– Effectiveness of the protective devices against overheating (overtemperature
protector switch evaluation);
– Direction of rotation of the separate fan.
6
Before switching on
Functional test of motor series13.7LL
( Stop!
Only apply armature voltage to the motor when the excitation is switched on!
If the armature voltage is applied when the excitation is not switched on, this
can destroy the motor. The motor possibly may overspeed", i. e. the speed of
the motor can increase until the rotor bursts.
ƒ Commission drives and check all individual functions, like for instance
– torque behaviour and current consumption,
– braking effect of the brake mounted,
– output signal of the encoder system.
ƒ In the case of failures or faults, see chapter 8 Troubleshooting and fault
elimination".
BA 13.0009 − EN 2.1
l
37
6
6.1.3 Functional test of motor series13.1LL
6.1.4
Commissioning and operation
During operation
Functional test of motor series13.1LL
( Stop!
Maximum permissible peak current may never be exceeded!
ƒ Commission drives and check all individual functions, like for instance
– the torque behaviour and current consumption,
– the braking effect of the braking unit mounted,
– the output signal of the tachogenerator.
ƒ In the case of failures or faults, see chapter 8 Troubleshooting and fault
elimination".
6.2 During operation
( Stop!
ƒ Fire hazard! Do not clean or spray motors with flammable detergents or
solvents.
ƒ Avoid overheating! Deposits on the drives impede the heat dissipation
required and have to be removed regularly.
} Danger!
During operation, motor surfaces may not be touched. According to the
operating status, the surface temperature for motors can be up to 95°C. For
the protection against burn injuries, provide protection against contact, if
necessary. Observe cooling−off times!
ƒ According to the operating conditions, carry out regular inspections during
operation.
In doing this, especially observe:
– Unusual or undue noise or temperature development,
– Loose fixing elements,
– The condition of the electrical cables,
– Oily drive components or leakages,
– Increased vibrations and the like,
– Speed variations
– Hindered heat dissipation by deposits on the drive system and in the cooling ducts.
38
ƒ If faults occur, go through the table for fault diagnostics in chapter 8. If the fault
cannot be eliminated, please inform the Lenze service department.
l
BA 13.0009 − EN 2.1
7 Maintenance/repair
{ Danger!
ƒ Ensure that the drive system is deenergised before working on it!
ƒ High temperatures of the motor surfaces. Observe cooling times!
ƒ Remove the load from the motors or secure loads acting upon the drive!
ƒ When carrying out repairs, ensure that no contaminants enter inside the
motor!
7.1 Inspection intervals
7.1.1 Inspection intervals of the AC motors
Maintenance/repair
Inspection intervals
Inspection intervals of the AC motors
7
The asynchronous motors generally are considered as maintenance−free.
) Note!
To avoid overheating, simply remove the deposits on the drives regularly.
Apart from ball bearings, the motors do not feature any wearing parts. If the maximum
permissible radial and axial forces are observed (Tab. 1), the bearing is designed for a
service life of 10,000 h.
Defective ball bearings (running noises, possibly increased current consumption) can be
replaced together with possibly available gaskets by the operator himself. For this purpose,
remove A− and B−sided bearing shields and disassemble the motor. Always replace both
ball bearings in pairs using appropriate means. Please be absolutely sure to avoid blows to
shafts and exceeding the permissible radial and axial forces! Afterwards assemble the
motor again.
During each disassembly of a motor, replace shaft sealing rings that are possibly available.
In order to avoid damage to the sealing lips, basically mount shaft sealing rings with
mounting sleeves. The deep−groove ball bearings to be used are listed in Tab. 5 for the
individual motor types. The shaft sealing rings vary according to the application case and
have to be requested from the manufacturer or be identified on the motor at hand.
Motor type Frame size
13.71L
13.75L
35
47 608−2Z / 608−2RS / 6000−2Z / 6000−2RS
55 6000−2Z / 6000−2RS 6000−2Z
45 608−2Z / 608−2RS 608−2RS
55 6201−2Z / 6201−2RS 6201−2RS
65 6202−2Z / 6202−2RS 6202−2RS
DIN625 deep−groove ball bearing
A − side B − side
608−2Z / 608−2RS
608−2Z
BA 13.0009 − EN 2.1
Tab. 5 Ball bearings of motor types 13.7LL
l
39
7
7.1.2 Inspection intervals of the GN motors
Maintenance/repair
Inspection intervals
Inspection intervals of the GN motors
Carbon brushes and, to a limited extent also the collectors, are wearing parts in the case
of commutator machines.
As the wear of the carbon brushes to a great extent depends on the respective operating
conditions, we recommend the following inspection intervals:
– First inspection after approx. 100 operating hours
– Second inspection after 300 further operating hours
) Note!
For safety reasons the inspection intervals should not exceed 1000 operating
hours!
40
l
BA 13.0009 − EN 2.1
7.1.2.1 Wear control of the carbon brushes
Fig. 13
4.03 Carbon brush
Subject the carbon brushes to the following wear control:
1. Remove fan cover,
Maintenance/repair
Inspection intervals
Inspection intervals of the GN motors
7
K13.530−26
2. Remove tightening strap on the B−bearing shield,
3. Remove, exhaust and vacuum the carbon debris in the interior of the motor using a
brush or similar,
4. Remove the carbon brushes (see Fig. 13) from the guide sleeves,
5. Measure the length (see Tab. 6) with a caliper gauge.
) Note!
If the minimum length for the carbon brushes is reached (see Tab. 6), they
basically have to be replaced in sets!
ƒ Only use original replacement carbons or types approved by the manufacturer, (for
order, see chapter 7.3)!
ƒ Use carbon brushes so that they smoothly slide in the brush holders.
ƒ Install pigtails so that the carbons can unimpededly follow through if they are
shortened due to wear.
ƒ Support the running−in of the carbon brushes, if required by using sanding chalk.
Dimensions of the carbon
brushes
Motor type
13.53L.55
Length "r" new Minimum length "r
[ mm ] [ mm ]
16
7.5
min.
"
BA 13.0009 − EN 2.1
13.53L.63/65 5.5
13.53L.75/83 22 7.0
13.53L.85/86 20 6.5
Tab. 6 Specifications regardingthe carbon brushes
l
41
7
7.1.3 Inspection intervals of the PM motors
Maintenance/repair
Inspection intervals
Inspection intervals of the PM motors
( Stop!
Permanent magnetic field!
During mounting and repair, ensure that no contaminants enter the interior of
the motor!
Carbon brushes and, to a limited extent also the collectors, are wearing parts in the case
of commutator machines.
As the wear of the carbon brushes to a great extent depends on the respective operating
conditions, we recommend the following inspection intervals:
– First inspection after approx. 100 operating hours
– Second inspection after 300 further operating hours
Subject the carbon brushes to the following wear control:
1. Remove the carbon holder covers on the B−bearing shield (pos. 5.05 Fig. 14).
2. Remove, exhaust and vacuum the carbon debris in the interior of the motor using a
brush or similar,
3. Remove the carbon brushes (see Fig. 14) from the guide sleeves,
4. Measure the length (see Tab. 7) with a caliper gauge.
K13.120−23
Fig. 14 Carbon covers
4.03 Carbon brushes
5.05 Cover for carbon brush holders
42
) Note!
If the minimum length for the carbon brushes is reached (see Tab. 7), they
basically have to be replaced in sets!
ƒ Only use original replacement carbons or types approved by the manufacturer, (for
order, see chapter 7.3)!
ƒ Use carbon brushes so that they smoothly slide in the brush holders.
ƒ Install pigtails so that the carbons can unimpededly follow through if they are
shortened due to wear.
ƒ Support the running−in of the carbon brushes, if required by using sanding chalk.
l
BA 13.0009 − EN 2.1
Maintenance/repair
Repair
Wear control of collectors
7
Dimensions of the
carbon brushes
Tab. 7 Information on the lengths of carbon brushes
Motor type
13.12L.35
13.12L.45
13.12L.55
13.12L.65
13.12L.75
7.1.4 Wear control of collectors
Generally the collectors only show low traces of wear and do not have to be reworked over
several carbon brush sets.
If there are grooves >0.3 mm (sporadical phenomenon in the case of frequent overload),
we recommend to overspeed the collectors.
Carbon dimensions
a x t x r
[ mm ] [ mm ]
U < 60V 6.4 x 8 x 12
U > 60V 5 x 8 x 12
U < 60V 8 x 10 x 16 6.5
U > 60V 5 x 8 x 16 7.0
U < 60V
U > 60V
U < 60V 8 x 16 x 22 5.5
U > 60V 6.4 x 16 x 20 6.0
U < 60V 10 x 16 x 21 7.0
U > 60V 6.4 x 16 x 20 6.5
6.4 x 12.5 x 16 7.0
Minimum length
"r
min.
6.5
"
7.2 Repair
Lenze recommends that repairs are carried out by the Lenze Service.
BA 13.0009 − EN 2.1
l
43
7
Maintenance/repair
Spare−parts list
Wear control of collectors
7.3 Spare−parts list
7.3.1 Motor type 13.71L
5.44
2.31/2.32
2.36
5.32
5.37
3.03 2.00 6.45 5.41
5.50
1.00
5.20
3.18
5.34
5.38
5.14
5.13
5.43
2.30
2.33
4.00
5.21
5.19
5.26
5.23
5.16
3.22
5.30
5.36
Pos. Name Pos. Name
1.00 Rotor complete 5.21 Circlip
2.00 Housing complete 5.23 Ball bearing compensating discs
2.30 Panel 5.26 Cover
2.31 Junction plate 5.30 Screw
2.32 Screw 5.31 Screw
2.33 Seal 5.32 Screw
2.36 Spacer 5.34 Screw
3.03 A − bearing shield 5.36 Spring washer
3.18 Deep−groove ball bearing 5.37 Disc
3.22 Circlip 5.38 Spring washer
4.00 B − bearing shield 5.41 Seal
5.13 Bottom part of terminal box 5.43 Catch
5.14 Top cover of terminal box 5.44 Seal
5.16 Ring 5.50 Keyway
5.17 Snap ring 6.45 Nameplate
5.19 Deep−groove ball bearing 7.00 Mounting kit (loosely enclosed)
5.20 Circlip 9.105 Capacitor
5.17
5.31
5.36
E13.0005
44
l
BA 13.0009 − EN 2.1
7.3.2 Motor type 13.75L.45
Maintenance/repair
Motor type 13.71L
Motor type 13.75L.45
7
2
Pos. Name Pos. Name
1.00 Rotor complete 5.25 Lock washer
2.00
Housing complete 5.26 Spring washer
3.03 A − bearing shield 5.28 Screw
4.00 B − bearing shield complete 5.29 Screw
4.01 B − bearing shield 5.30 Screw
4.03 Flange, external 5.31 Screw
4.04 Flange, internal 5.32 Screw
4.09 Ball bearing 5.33 Screw
4.15 Screw 5.37 Screw
4.17 Nut 5.39 Disc
5.05 Base, rear 5.40 Ball bearing compensating disc
5.06 Base, front 5.41 Junction plate
5.09 Fan blade 5.43 Catch
5.10 Fan cover 5.50 Screw
5.13 Bottom part of terminal box 5.51 Serrated lock washer
5.14 Top cover of terminal box 5.53 Bolt
5.15 Seal 5.55 Spring washer
5.16 Seal 5.57 Spacer
5.18 Ball bearing 5.58 Spacer
5.19 Circlip 6.45 Nameplate
5.20 Circlip 7.00 Mounting kit
5.22 Keyway
3
1
BA 13.0009 − EN 2.1
l
45
7
Maintenance/repair
Motor type 13.71L
Motor type 13.75L
7.3.3 Motor type 13.75L
Pos. Name Pos. Name
1.00 Rotor complete 5.27 Lock washer
Housing complete 5.28 Cheese head screw
2.00
3.03 A − bearing shield 5.29 Cheese head screw
4.00 B − bearing shield complete 5.30 Screw
4.01 B − bearing shield 5.31 Lock washer
4.02 Ball bearing 5.33 Screw
4.03 Circlip 5.35 Connecting bridge
4.22 Shim ring 5.36 Nut
5.09 Fan blade 5.37 Screw
5.10 Fan cover 5.38 Gasket
5.13 Slide valve 5.40 Ball bearing compensating discs
5.14 Terminal box 5.41 Junction plate
5.15 Seal 5.43 Catch
5.18 Ball bearing 5.53 Wire clamp
5.19 Circlip 6.45 Nameplate
5.20 Circlip 7.00 Mounting kit (loosely enclosed)
5.21 Keyway
5.25 Lock washers 9.105 Capacitor
5.26 Screw
E13.0003
46
l
BA 13.0009 − EN 2.1
7.3.4 Motor type 13.53L.55 / 63 / 65
Maintenance/repair
Motor type 13.71L
Motor type 13.53L.55 / 63 / 65
7
Pos. Name Pos. Name
1.00 Armature shaft complete 5.19
Housing complete 5.20 Circlip
2.00
3.03 A − bearing shield 5.21 Keyway
4.00 B − bearing shield complete 5.25 Lock washer
4.01 B − bearing shield 5.26 Screw
4.02 Brush rocker 5.27 Lock washer
4.03 Carbon brush 5.28 Cheese head screw
4.04 Lock washer 5.29 Cheese head screw
4.05 Cheese head screw 5.30 Screw
4.06 Square nut 5.31 Lock washer
4.09 Cheese head screw 5.33 Screw
4.20 Ball bearing 5.37 Screw
4.21 Circlip 5.38 Gasket
4.22 Shim ring 5.40 Ball bearing compensating disc
5.09 Fan blade 5.41 Junction plate
5.10 Fan cover 5.43 Catch
5.11 Tensioning belt 5.53 Wire clamp
5.13 Slide valve 6.45 Nameplate
5.14 Terminal box 7.00 Mounting kit (loosely enclosed)
5.15 Seal
5.18 Ball bearing
Circlip
E13.0002
BA 13.0009 − EN 2.1
l
47
7
Maintenance/repair
Motor type 13.71L
Motor types 13.530.75 / 83 and 13.550.85 / 86
7.3.5 Motor types 13.530.75 / 83 and 13.550.85 / 86
5.25
5.28
3.03
5.18
5.40
5.38
5.22
5.23
1.00
5.26/5.33
5.32
5.29
5.41
2.00 5.25 5.31 5.12 4.00/4.01
5.08
5.30
6.45 5.16/5.17
5.11
4.08/4.09 4.02/4.15
5.19
5.20
5.21
5.14
5.13
5.15 5.43
4.13
4.12
4.09/4.11
4.10
E13.0004
Pos. Name Pos. Name
1.00 Armature shaft complete 5.18 Deep−groove ball bearing
2.00
Housing complete 5.19 Circlip
3.03 A − bearing shield 5.20 Circlip
4.00 B − bearing shield complete 5.21 Keyway
4.01 B − bearing shield 5.22 Keyway
4.02 Brush rocker 5.23 Circlip
4.08 Carbon brush 5.25 Spring washer
4.09 Screw 5.26 Spring washer
4.10 Nut 5.28 Screw
4.11 Lock washer 5.29 Screw
4.12 Deep−groove ball bearing 5.30 Screw
4.13 Circlip 5.31 Screw
4.15 Screw 5.32 Wire clamp
5.08 Tensioning belt 5.33 Screw
5.11 Fan blade 5.38 Gasket
5.12 Fan cover 5.40 Ball bearing compensating disc
5.13 Slide valve 5.41 Junction plate
5.14 Terminal box 5.43 Catch
5.15 Seal 6.45 Nameplate
5.16 Disc
5.17 Screw
48
l
BA 13.0009 − EN 2.1
7.3.6 Motor type 13.12L
Maintenance/repair
Motor type 13.71L
Motor type 13.12L
7
Pos. Name Pos. Name
1.00 Armature shaft, complete 4.40 Screw
Steel casing, complete 4.41 Lock washer
2.00
3.03 A − bearing shield 4.42 Disc
4.00 B − bearing shield, complete 4.45 Junction plate
4.01 B − bearing shield 4.46 Screw
4.02 Brush rocker 4.47 Lock washer
4.03 Carbon brushes 4.48 Nut
4.04 Screw 4.50 Catch
4.05 Screw 5.05 Cover for carbon brush holders
4.06 Square nut 5.06 Seal
4.07 Lock washer 5.07 Screw
4.15 Screwed connection 5.15 Deep−groove ball bearing
4.18 Overtemperature protector switch 5.25 Circlip
4.20 Deep−groove ball bearing 5.27 Screw (glued)
4.21 Circlip 5.30 Stud
4.30 Seal 5.32 Lock washer
4.31 Bottom part of terminal box 5.33 Nut
4.32 Seal 5.40 Cover
4.33 Top cover of terminal box 5.50 Keyway
4.34 Screw 6.65 Nameplate
4.35 Lock washer 6.66 Indicating label
4.36 Screw 7.00 Mounting kit (loosely enclosed)
4.37 Serrated lock washer
E13.0001
BA 13.0009 − EN 2.1
l
49
7
Maintenance/repair
Motor type 13.71L
Gearbox types SSN31 and SSN40
7.3.7 Gearbox types SSN31 and SSN40
81
82
40
30
88
70
40
86
85
85
81
20
50
60
10
88
30
82
84
81
83
40
88
40
20
Pos. Name Pos. Name
10 Housing with base 82 Shaft sealing ring
Cover for solid shaft or hollow shaft 83 Cover
20
30 Flange 84 O−ring
40 Solid shaft or hollow shaft 85 Shim rings
50 Worm 86 Keyway
60 Worm gear 88 Flat head screws
70 Keyway
81 Deep−groove ball bearing
Cheese head screws
KL−SSN−008
50
l
BA 13.0009 − EN 2.1
7.3.8 Gearbox type SSN25
Maintenance/repair
Motor type 13.71L
Gearbox type SSN25
7
5
4
16
2
3
3
2
1
4
7
15
14
9
13
12
11
10
9
8
6
7
17
18
19
Pos. Name Pos. Name
1 DIN912hexagon socket screw 12 Spring pin, DIN 7344
2
Flange 13 Worm
3 2 RS DIN625deep−groove ball bearing 14 Socket
4 DIN471 circlip 15 Worm gear
5 Shaft design 2, type B14 16 Housing with bore hole
6 DIN965 flat head screw
7 Rotary shaft seal Housing for driving flange
8 Cover with bore hole 17 DIN912hexagon socket screw
9 DIN625 deep−groove ball bearing 18 Shaft design 3, type B13
10 Disc 19 Shaft design 1, type B13
11 Shaft design 2, type B13 20 Shaft design 1, type B14
Housing
E12.0184
BA 13.0009 − EN 2.1
l
51
7
Maintenance/repair
Motor type 13.71L
Gearbox type 12.130
7.3.9 Gearbox type 12.130
Two−stage Three−
stage
Pos. Name Pos. Name
1 Housing 21 Deep−groove ball bearing
2
Cover 23 Shaft sealing ring
3 Pinion shaft 25 Cylinder bolt
4 Pinion shaft 26 Shim ring
5 Pinion shaft 27 Shim ring
6 Gear 28 Circlip
7 Gear 29 Circlip
8 Gear 30 Circlip
9 Shaft 31 Keyway
11 Base 32 Keyway
14 Deep−groove ball bearing 33 Thread−cutting screw
15 Deep−groove ball bearing 36 Oval head screw
16 Deep−groove ball bearing 37 Spring washer
17 Deep−groove ball bearing 38 Hexagon head cap screw
18 Deep−groove ball bearing 40 Seal
19 Deep−groove ball bearing
20 Deep−groove ball bearing
7.3.10 Gearbox type SPL
E12.0222
52
Delivery of spare parts on request
l
BA 13.0009 − EN 2.1
Maintenance/repair
Spare parts order
Gearbox type SPL
7
7.4 Spare parts order
For ordering spare parts, the following information is required:
Spare part for motor Spare part for gearbox
l Piece number required
l Position no. and designation from the spare parts
list (chap. 7.3)
l Information from the nameplate (^ 3)
– Commission no.
– Type
– Manufacturing date
– Where applicable, variants
– Where applicable, ID no.
Order example of a set of carbon brushes for a GN motor type 13.531.55.3.5.0
l Piece number required
l Position no. and designation from the spare parts
list (chap. 7.3)
l Information from the nameplate (^ 3)
– Commission no.
– Type
– Manufacturing date
– Gear reduction
– Where applicable, ID no.
2 items
Carbon brushes
Pos.no.: 4.03
Order no.: 746690
Type: 13.530.55.1.2.0
Manufacturing date:06.28
BA 13.0009 − EN 2.1
l
53
Troubleshooting and fault elimination8
8 Troubleshooting and fault elimination
ƒ If faults during operation of the drive system occur:
– First check possible error causes by means of the following table.
– Also observe the corresponding chapters in the Operating Instructions of the other
drive system components.
ƒ If the fault cannot be eliminated by one of the measures itemised, please notify the
Lenze service.
Fault Possible cause Remedy
Motor does not start
Surface temperature u95°C
Motor suddenly stops and
does not start again
Running noises
Motor does not rotate,
gearbox output is not
running
Irregular running, motor
stops
Running noises
Speed increase (Partial) demagnetisation of the
Voltage supply interrupted Check electrical connection (chapter 5)
Resisting moment of the load too
great
Brake does not release
Drive blocks Check components with regard to free movement, possibly
Overload of the drive Check load and, if required, reduce it
Heat dissipation impeded by
deposits
Overtemperature protector switch
interrupts voltage supply
Contaminants inside the motor Cleaning of the interior, possibly repair by manufacturer
Bearing failures Mounting of new deep−groove ball bearings (chapter 7.1),
Input pinion or worm gear is missing Subsequently mount pinion or worm gear (chapter 5.5)
Wheel−hub connection defective
(overload)
Toothing worn out Repair by manufacturer or supplier
Carbon brushes worn out Replace brush set (chapter 7.1.2)
Carbon brushes are stuck, wear
debris in the guides
Carbon brushes are not run in Support the running−in by means of sanding chalk
Contaminants inside the motor Cleaning of the interior, possibly repair by manufacturer
Bearing failures Repair by manufacturer
magnet segments
Check load and, if required, reduce it (check application)
Check electrical connection
Check air gap "sLü" (see Operating Instructions of brake)
Check duct of the solenoid coil
remove contaminants from the motor or gearbox
Clean surface of the drives
Reduce load, let motor cool down (clean, see above)
possibly repair by manufacturer
Check connection and, if required, redowel; if required,
reduce load
Cleaning of the interior (chapter 7.1.2 et seqq.)
Repair by manufacturer
54
l
BA 13.0009 − EN 2.1
9 Disposal
9.1 Motor
Item Material
A − bearing shield
B − bearing shield
l Stator:
– Housing
– Housing 13.71L, 13.12L
– Laminated core
– Winding
– Isolation
– Terminal box
– Panel
– Terminal board
– Control wires
– Tube
– Seals
– Brush rocker
– Carbon holder
– Carbon brushes
– Tensioning belt
– Collector
l Rotor
– Shaft
– Laminated core
– Squirrel cage
l Steel coat
– Magnet segments
Bearings, discs, screws Steel
Aluminium (partly pressure die casting, partly zinc pressure die casting for
motor type 13.12L.35)
Aluminium − pressure die casting (zinc pressure die casting for motor type
13.12L.35)
– Aluminium pressure die casting
– Steel
– Dynamo sheet metal
– Enamel−insulated copper wire
– Polyamide, epoxy resin, paper
– Aluminium pressure die casting
– Glass−fiber reinforced polyamide
– Polyester
– Copper with EVA or PTFE coating
– Soft PVC
– NBR or paper
– Glass−fiber reinforced polyester
– Brass
– Carbon, graphite, copper, possibly synthetic resin
– Steel
– Copper, steel, pheno resin
– Steel
– Dynamo sheet metal
– Aluminium or silumin (AlSi12)
– Steel
– Strontium ferrite
Disposal
Motor
9
9.2 Gearbox
Item Material
SSN31, SSN40 and 12.130
SPL42 − SPL120
Cover Aluminium
Flange SSN25, SSN31, SSN40 Aluminium
Shaft Steel
Gearing parts Steel (worm gears: bronze)
Bearings, discs, screws Steel
B−sided built−on accessories See corresponding Operating Instructions
BA 13.0009 − EN 2.1
Aluminium
Steel
l
55
F
(
Ê
ü
© 05/2009
Lenze GmbH & Co KG Kleinantriebe
Postfach 10 13 52
D−31763 Hameln
Germany
+49(0)5154/ 82−0
+49(0)5154/ 82−28 00
Lenze@Lenze.de
www.Lenze.com
Service Lenze Service GmbH
Breslauer Straße 3
D−32699 Extertal
Germany
(
Ê
008000/ 2446877 (24 h helpline)
+49(0)5154/ 82−13 96
Service@Lenze.de
BA 13.0009 − EN § .6õa § § 2.1 § TD09
10987654321
Q
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