Lenze IE2 Guide

Three-phase AC motors
IE2 three-phase AC motor m550-H Version B
IE3 three-phase AC motor m550-P Version B
Mounng and switch-on instrucons EN

Contents
About this document 5
Document descripon 5
Further documents 5
Notaons and convenons 6
Safety instrucons 7
Basic safety instrucons 7
Applicaon as directed 7
Residual hazards 8
Product informaon 9
Idencaon of the products 9
Nameplates 9
Product codes 10
Features 12
Transport 13
Storage 14
Mechanical installaon 15
Important notes 15
Preparaon 15
Installaon 15
Dimensions 15
Mounng 16
Product extensions 17
Electrical installaon 19
Important notes 19
Preparaon 19
Motor connecon 20
Connecon via terminal box 21
Connecon via ICN connector 26
Connecon via M12 connector 29
Connecon via HAN connector 30
Commissioning 32
Important notes 32
Before inial switch-on 33
Funconal test 33
Maintenance 34
Maintenance intervals 35
Maintenance work 36
Repair 39
Diagnoscs and fault eliminaon 40
Malfuncons 40
Contents
3

Technical data 42
Standards and operang condions 42
Conformies and approvals 42
Protecon of persons and device protecon 42
EMC data 42
Environmental condions 43
Rated data 44
Rated data 50 Hz 44
Rated data 60 Hz 46
Rated data 87 Hz 48
Ecodesign Direcve 50
Environmental notes and recycling 55
Contents
4

About this document
WARNING!
Read this documentaon carefully before starng any work.
▶Please observe the safety instrucons!
Document descripon
This document is intended for skilled personnel who work with the products described.
The data and informaon compiled in this document serve to support you in the electrical and
mechanical installaon and commissioning.
•The document is only valid together with the complete documentaon of the product!
•For safety-rated aachments observe the enclosed operang instrucons of the
manufacturer!
•The document includes safety instrucons which must be observed.
•All persons working on and with the drives must have the documentaon at hand during
work and observe the informaon and notes relevant for it.
•The documentaon must always be complete and in a perfectly readable state.
Further documents
Informaon and tools with regard to the Lenze products can be found on the
Internet:
www.Lenze.com à Downloads
About this document
Document descripon
5

Notaons and convenons
Convenons are used in this document to disnguish between dierent types of informaon.
Numeric notaon
Decimal separator Point Generally shown as a decimal point.
Example: 1 234.56
Warnings
UL Warnings UL Are used in English and French.
UR warnings UR
Text
Engineering Tools " " Soware
Example: "Engineer", "EASY Starter"
Icons
Page reference ¶Reference to another page with addional informaon.
Example: ¶ 16 = see page 16
Documentaon reference ,Reference to other documentaon with addional informaon.
Example: , EDKxxx = see documentaon EDKxxx
Layout of the safety instrucons
DANGER!
Indicates an extremely hazardous situaon. Failure to comply with this instrucon will result
in severe irreparable injury and even death.
WARNING!
Indicates an extremely hazardous situaon. Failure to comply with this instrucon may result
in severe irreparable injury and even death.
CAUTION!
Indicates a hazardous situaon. Failure to comply with this instrucon may result in slight to
medium injury.
NOTICE
Indicates a material hazard. Failure to comply with this instrucon may result in material
damage.
About this document
Notaons and convenons
6

Safety instrucons
Basic safety instrucons
Disregarding the following basic safety instrucons and safety informaon may lead to severe
personal injury and damage to property!
•Only use the product as directed.
•Never commission the product in the event of visible damage.
•Never modify the product technically.
•Never commission the product before assembly has been completed.
•Never operate the product without the required covers.
•Connect/disconnect all pluggable connecons only in deenergized condion!
•Only remove the product from the installaon in the deenergized state.
•The product can – depending on their degree of protecon – have live, movable or
rotang parts during or aer operaon. Surfaces can be hot.
•Observe all specicaons of the corresponding documentaon supplied. This is the
condion for safe and trouble-free operaon and the achievement of the specied
product features.
•The procedural notes and circuit details given in the associated documentaon are
suggesons and their transferability to the respecve applicaon has to be checked. The
manufacturer of the product does not take responsibility for the suitability of the process
and circuit proposals.
•All work with and on the product may only be carried out by qualied personnel.
IEC 60364 and CENELEC HD 384 dene the qualicaons of these persons:
-They are familiar with installing, mounng, commissioning, and operang the product.
-They have the corresponding qualicaons for their work.
-They know and can apply all regulaons for the prevenon of accidents, direcves, and
laws applicable at the place of use.
Applicaon as directed
•The product is a professional equipment intended for use by trades, specic professions or
industry and not for sale to the general public. IEC 60050 [IEV 161-05-05]
•To prevent personal injury and damage to property, higher-level safety and protecon
systems must be used!
•All transport locks must be removed.
•Mounted eye bolts on the motor are not suitable for transporng geared motors.
•The product may only be operated under the specied operang condions and in the
specied mounng posions.
•The product may be operated on the mains or on the inverter.
•Only cered applicaon brakes may be used as safety brakes for funconal safety.
•The product must not be operated in private areas, in potenally explosive atmospheres
and in areas with harmful gases, oils, acids and radiaon.
Safety instrucons
Basic safety instrucons
7

Residual hazards
Even if notes given are taken into consideraon and protecve measures are implemented,
the occurrence of residual risks cannot be fully prevented.
The user must take the residual hazards menoned into consideraon in the risk assessment
for his/her machine/system.
If the above is disregarded, this can lead to severe injuries to persons and damage to
property!
Product
Observe the warning labels on the product!
Dangerous electrical voltage:
Before working on the product, make sure there is no voltage applied to the power terminals!
Aer mains disconnecon, the power terminals will sll carry the hazardous electrical voltage for the me given next to the
symbol!
High leakage current:
Carry out xed installaon and PE connecon in compliance with:
EN IEC 61800−5−1 / EN IEC 60204−1
Hot surface:
Use personal protecve equipment or wait unl the device has cooled down!
Protecon of persons
•The power terminals may carry voltage in the switched-o state or when the motor is
stopped.
-Before working, check whether all power terminals are deenergized.
•Voltages may occur on the drive components (e.g. capacive, caused by inverter supply).
-Careful earthing in the marked posions of the components must be carried out.
•There is a risk of burns from hot surfaces.
-Provide protecon against accidental contact.
-Use personal protecve equipment or wait unl the device has cooled down.
-Prevent contact with ammable substances.
•There is a risk of injury due to rotang parts.
-Before working on the drive system, ensure that the motor is at a standsll.
•There is a risk of accidental start-up or electric shock.
Motor protecon
•Installed temperature sensors are no full protecon for the machine.
-If necessary, limit the maximum current. Parameterize the inverter so that it will be
switched o aer some seconds of operaon with I > Irated , especially if there is a risk
of blocking.
-Integrated overload protecon does not prevent overloading under all condions.
•The fuses are no motor protecon.
-Use a current-dependent motor protecon switch.
-Use the built-in temperature sensors.
•Too high torques cause a fracon of the motor sha.
-Do not exceed the maximum torques according to the technical data on the
nameplate.
•Lateral forces on the motor sha are possible.
-Align the shas of motor and driven machine exactly to each other.
Safety instrucons
Residual hazards
8

Product informaon
Idencaon of the products
Nameplates
11.1 11.2 11.3 11.511.4 11.6 11.7 11.8 11.9 12 13.1 13.2 13.3
4
1
L
23
22
20
19
23
Hz kW r/min C86 M2 n2 c
89
7.1 7.3
7.8
Brake
ACH
Fan
15
5
16.416.216.1
6.4 6.5 6.6 6.7
6.3
7.57.4
6.2
7.2
6.1 14
16.3
17.1 17.2 17.3
18
7.6 7.7SF
10
A
V
A
V
2
3
21
Posion Contents Posion Contents
1 Manufacturer 12 Motor code for Lenze frequency inverter
2 Country of producon 13 Gearbox output data
3 Approvals 13.1 Output torque
4 Standards 13.2 Output speed
5 Motor type 13.3 Load capacity
6 Gearbox data 14 Temperature monitoring
6.1 Product name 15 Feedback
6.2 Product code 16 Brake
6.3 Gearbox rao 16.1 Size
6.4 Posion: Sha, ange, terminal box/motec 16.2 Supply voltage
6.5 Mounng posion 16.3 Power
6.6 Lubricant 16.4 Braking torque
6.7 Lubricant quanty 17 Blower
7 Motor data 17.1 Rated voltage
7.1 Product name 17.2 Rated frequency
7.2 Product key 17.3 Rated power
7.3 Degree of protecon 18 An-condensaon heater
7.4 Eciency class 19 Customer data
7.5 Operang mode 20 Year of manufacture / week of manufacture
7.6 Rated frequency 21 Country of producon, code
7.7 Service factor 22 Material number
7.8 Class of insulaon 23 Serial number
8 Ambient temperature 24 Bar code
9 Weight
10 UL product category
11 Motor data at rated frequency
11.1 Rated frequency
11.2 Rated power
11.3 Rated voltage
11.4 Rated current
11.5 Rated voltage
11.6 Rated current
11.7 Rated speed
11.8 Power factor
11.9 Eciency
Product informaon
Idencaon of the products
Nameplates
9

Product codes
Motor product code
Example M 55 B H 063 S 04 5 E 0 0 C C
Product type Motor M
Product family 55
Version B
Eciency class IE2 H
IE3 P
Size 063
071
080
090
100
112
132
160
180
Overall length Short S
Medium M
Long L
Number of poles 4-pole 04
Degree of protecon IP54/IP55 5
IP65/IP66 6
Cooling Self-venlaon E
Forced venlaon F
Brake Without 0
Spring-applied brakes F
Feedback Without 0
Absolute value encoder A
Incremental encoder E
Resolver R
Approvals None N
CE C
CE, CCC 3
CE, cULus L
CE, cULus, CCC 5
CE, cURus U
CE, cURus, CCC W
Design type Internal key C
Product informaon
Idencaon of the products
Product codes
10

Product code feedbacks
Example AS 1024 - 8 V - K 2
Meaning Variant Product code
Product family Resolver RS
Resolver for safety funcon RV
Incremental encoder IG
Incremental encoder with commutaon
signal
IK
Absolute value encoder, singleturn AS
Absolute value encoder, multurn AM
Number 2-pole Resolver for servo motors 0
2-pole Resolver for three-phase AC
motors
1
Number of pole pairs for resolvers 2
3
4
...
Number of bits, steps or increments per
revoluon
20
32
128
512
1024
2048
...
Supply voltage 5 V
8 V
15 V
24 V
...
Interface or signal level Standard
TTL T
HTL (for incremental encoders) H
Hiperface (for absolute value encoders) H
EnDat E
SinCos 1 Vss S
Digital D
For safety funcon
TTL U
HTL (for incremental encoders) K
Hiperface (for absolute value encoders) K
EnDat F
SinCos 1 Vss V
Digital D
Safety Integrity Level (SIL) 1
2
3
4
Product informaon
Idencaon of the products
Product codes
11

Features
The following gure provides an overview of the elements and connecons on the product.
Their posion, size and appearance may vary.
Foot
Output flange
Output shaft
Brake
Motor connection
Cooling
Feedback
Temperature monitoring
Product informaon
Features
12

Transport
•Ensure appropriate handling.
•Make sure that all component parts are securely mounted. Secure or remove loose
component parts.
•Only use safely xed transport aids (e.g., eye bolts or support plates).
•Do not damage any components during transport.
•Avoid electrostac discharges on electronic components and contacts.
•Avoid impacts.
•Check the carrying capacity of the hoists and load handling devices. The weights can be
found in the shipping documents.
•Secure the load against pping and falling down.
•Standing beneath suspended loads is prohibited.
The transport weights can be found in the shipping documents!
Transport
13

Storage
Storage up to one year:
•If possible, in the manufacturer's packaging
•In dry, low-vibraon environment without aggressive atmosphere
•Protect against dust and impacts
•Observe the climac condions according to the technical data
-4Environmental condions ^ 43
Storage
14

Mechanical installaon
Important notes
•Install the product according to the informaon in the chapter "Standards and operang
condions".
4Standards and operang condions ^ 42
•The technical data and the data regarding the supply condions can be found on the
nameplate and in this documentaon.
•Ambient media − especially chemically aggressive ones − may damage sha sealing rings,
lacquers and plascs.
•Lenze oers special surface and corrosion protecon in this case.
Preparaon
•Protect sha sealing rings from contact with solvents.
•Remove protecon covers from shas.
•Thoroughly remove ancorrosion agents from the sha and from ange faces.
•Draw the transmission elements onto the output sha only by using the centering thread.
•Align the output sha and transmission elements exactly to avoid tensions.
•Mount belt pulleys, sprockets, or gear wheels as close as possible to the sha shoulder in
order to keep the bending load of the sha and the bearing forces at a minimum level.
•Tighten all screw connecons with the specied torques and secure them with standard
screw locking adhesive.
•Check paint for damage and repair professionally.
Installaon
•The mounng surfaces must be plane, torsionally rigid and free from vibraons.
•The mounng areas must be suited to absorb the forces and torques generated during
operaon.
•Ensure an unhindered venlaon.
•For versions with a fan, keep a minimum distance of 10 % from the outside diameter of the
fan cover in intake direcon.
Dimensions
Dimensions are contained in the conguraon document.
Mechanical installaon
Important notes
15

Mounng
Transmission elements
•Fit or remove transmission elements only using suitable equipment.
•For ng the transmission elements use the center hole in the sha.
•Avoid impacts and shocks.
•In case of a belt drive, tension the belt in a controlled manner according to manufacturer
informaon.
•Be sure to carry out mounng in a manner free from distoron.
•Compensate minor inaccuracies by suitable exible couplings.
Fastening
•Use screws with a minimum property class of 8.8.
•Observe prescribed ghtening torques.
•Secure against unintended loosening.
•For alternang loads, we recommend applying anaerobic curing adhesive between ange
and mounng surface.
Thread M3 M4 M5 M6 M8 M10 M12 M16 M20 M24 M27 M30
Strength Tightening torque Nm ±10 %
8.8 Nm 1.3 3.0 5.9 10.1 24.6 48 84 206 415 714 1050 1428
10.9 Nm 1.9 4.6 8.6 14.9 36.1 71 123 302 592 1017 1496 2033
Mechanical installaon
Mounng
16

Product extensions
Assembly of lockable manual release lever in operang posion
1
2
3
4
5
1 Cheese head screw with hexagon nut 4 Manual release lever
2 Manual release shackle 5 Fan cover
3 Terminal block
How to mount the manual release lever
1.Screw the cheese head screw with hexagon nut (1) loosely into the terminal block (3).
2.Push the terminal block (3) over the manual release lever (4).
3.Guide the manual release lever with terminal block (3+4) through the slot in the fan cover
(5) and screw it into the threaded hole in the manual release shackle (2).
4.Tighten the manual release lever (4) to the prescribed torque.
5.Align the terminal block (3) (see g.) and insert it from above into the slot of the fan cover
(5) up to the stop.
6.Tighten the cheese head screw (1) to the specied torque and counter with hexagon head
screw.
Mechanical installaon
Mounng
Product extensions
17

Handling of lockable manual release lever
NOTICE
▶Only lock the hand release in the service posion for service work!
▶The manual release must not be locked in the service posion during operaon, otherwise
the brake could be damaged!
▶Always secure the terminal block against loosening in every posion with cheese head
screw and nut!
Operang posion, brake is not released Service posion, brake is released
1 4 351.1
1 Cheese head screw with hexagon nut 4 Manual release lever
3 Terminal block 5 Fan cover
How to lock the manual release lever:
1.Loosen hexagon nut (1.1) and cheese head screw (1).
2.Pull the terminal block (3) out of the slot in the fan cover and turn it by 180 .
3.Actuate the manual release lever (4) and bring it into the service posion, pushing the
terminal block (3) under slight pressure into the slot of the fan cover (5).
4.Tighten the cheese head screw (1) to the specied torque and counter with hexagon nut
(1.1).
Mechanical installaon
Mounng
Product extensions
18

Electrical installaon
Important notes
DANGER!
Risk of injury and risk of burns from dangerous voltage
Power terminals may also carry voltage in the switched-o state or when the motor is stopped
and may cause life-threatening cardiac arrhythmia and serious burns.
▶Disconnect the product from the mains.
▶Check that the power terminals are deenergized before starng work.
•When working on energized products, comply with the applicable naonal accident
prevenon regulaons.
•The electrical installaon must be carried out according to the appropriate regulaons
(e.g. cable cross-secons, fuses, PE connecon).
•The manufacturer of the system or machine is responsible for adherence to the limits
required in connecon with EMC legislaon.
Connecon for high leakage current
If the leakage current is greater than 3.5 mA for alternang current or greater than 10 mA for
direct current, the standard EN IEC 61800−5−1 requires that at least one or more of the
following measures be met:
•The minimum PE conductor cross-secon is 10 mm2 with Cu or 16 mm2 with Al.
•Aachment of an addional protecve grounding conductor with the same cross-secon
as the original protecve grounding conductor.
-Do not place the addional terminal on the same terminal.
•Provide automac disconnecon of the mains in case of interrupon of the protecve
conductor.
Operaon on an external inverter
A max. pulse voltage amplitude of Upk = 1560 V at the motor terminals must not be exceeded.
Here, the minimum pulse rise me must be tR = 0.1 µs.
If it cannot be ruled out that the permissible voltage peaks will be exceeded or that the
minimum pulse rise me will not be reached, the following measures must be iniated:
•Reducon of the DC-bus voltage (threshold for brake chopper voltage)
•Use of lters, chokes
•Use of special motor cables
Preparaon
EMC-compliant wiring
The EMC-compliant wiring is described in detail in the documentaon of the
Lenze inverters.
Electrical installaon
Important notes
19

Motor connecon
To connect the motor correctly, you must follow:
•The notes in the terminal box of the motor.
•The notes in the conguraon document of the motor.
•The technical data on the motor nameplate.
Second ground connecon on the motor
According to the EN IEC 61800−5−1 standard, addional measures are required for the
protecve earth connecon if the leakage current is greater than 3.5 mA for alternang
current or greater than 10 mA for direct current.
4Important notes ^ 19
A possible measure is the execuon via a second ground connecon.
Scope of delivery when a second ground connecon is selected:
•Toothed lock washer
•Washer
•Fixing screw
An addional grounding cable is not included in the scope of delivery.
The dimensioning of the grounding is done by the customer.
Electrical installaon
Motor connecon
20