Lenze MSEMA Series Technical manual

Lenze Smart Geared Motors
Project planning EN

Contents
About Lenze4
The 5 phases 4
Porolio overview 5
About this document6
Document descripon 6
Notaons and convenons 7
Lenze Smart Motor MSEMA - bevel gearbox g350-B 8
Appendix 67
Motor data 67
Good to know 68
Approvals/direcves 68
Operang modes of the motor 69
Enclosures 70
Contents
3

About Lenze
The 5 phases
Lenze makes many things easy for you.
With our movated and commied approach, we work together with you to create the best
possible soluon and set your ideas in moon - whether you are looking to opmise an exist-
ing machine or develop a new one. We always strive to make things easy and seek perfecon
therein. This is anchored in our thinking, in our services and in every detail of our products.
It's as easy as that!
1 Developing ideas
Are you looking to build the best machine possible and already have some inial ideas? Then
get these down on paper together with us, starng with small innovave details and stretch-
ing all the way to completely new machines. Working together, we will develop an intelligent
and sustainable concept that is perfectly aligned with your specic requirements.
2 Draing concepts
We see welcome challenges in your machine tasks, supporng you with our comprehensive
experse and providing valuable impetus for your innovaons. We take a holisc view of the
individual moon and control funcons here and draw up consistent, end-to-end drive and
automaon soluons for you - keeping everything as easy as possible and as extensive as nec-
essary.
3 Implemenng soluons
Our easy formula for sased customers is to establish an acve partnership with fast decision
making processes and an individually tailored oer. We have been using this principle to meet
the ever more specialised customer requirements in the eld of machine engineering for
many years.
4 Manufacturing machines
Funconal diversity in perfect harmony: as one of the few full-range providers in the market,
we can provide you with precisely those products that you actually need for any machine task
— no more and no less. Our L-force product porolio a consistent plaorm for implemenng
drive and automaon tasks, is invaluable in this regard
5 Ensuring producvity
Producvity, reliability and new performance peaks on a daily basis these are our key success
factors for your machine. Aer delivery, we oer you cleverly devised service concepts to
ensure connued safe operaon. The primary focus here is on technical support, based on the
excellent applicaon experse of our highly-skilled and knowledgeable aer-sales team.
About Lenze
The 5 phases
4

Porolio overview
Lenze products undergo the most stringent tesng in our own laboratory. This allows us to
ensure that you will receive consistently high quality and a long service life. In addion to this,
ve logiscs centres ensure that the Lenze products you select are available for quick delivery
anywhere across the globe.
As easy as that.
Controllers
Gearboxes
Motors
Visualisation
Inverters
Time and event-controlled
motion
Speed and torque-controlled
motion
Controlling and
visualising events
Automating and visualising
machine modules
Logic Control Machine module-Control
Automating and
visualising machines
Machine Control
Position-controlled single-axis
and multi-axis motion
Mains operation Inverter operation Servo inverter operation
About Lenze
Porolio overview
5

About this document
Informaon and tools with regard to the Lenze products can be found on the
Internet:
hp://www.lenze.com à Download
Document descripon
This document is addressed to anyone who wants to plan three-phase motors/geared motors
with the described products.
The data and informaon compiled here serve to support you in dimensioning and selecng
and preparing the electrical and mechanical installaon. You will receive informaon on prod-
uct extensions and accessories.
More informaon
For certain tasks, more informaon is available in addional documents.
Document Contents/topics
Mounng and switch-on instrucons Basic informaon for the mechanical and electrical installaon
•Is supplied with each component.
About this document
Document descripon
6

Notaons and convenons
This document uses the following convenons to disnguish dierent types of informaon:
Numbers
Decimal separator Point In general, the decimal point is used.
Example: 1 234.56
Warning
UL warning UL Are used in English and French.
UR warning UR
Text
Programs » « 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 another documentaon with addional informaon
Example: , EDKxxx = see documentaon EDKxxx
Layout of the safety instrucons
DANGER!
This note refers to an imminent danger which, if not avoided, may result in death or serious
injury.
WARNING!
This note refers to a danger which, if not avoided, may result in death or serious injury.
CAUTION!
This note refers to a danger which, if not avoided, may result in minor or moderate injury.
NOTICE
This note refers to a danger which, if not avoided, may result in damage to material assets.
About this document
Notaons and convenons
7

Lenze Smart Geared Motors
Lenze Smart Motor MSEMA - bevel gearbox g350-B
Project planning EN

Contents
Product informaon 11
Product descripon 12
Equipment 14
The modular system 15
The name of the product 16
Project planning 17
Notes regarding the given data 17
Project planning process 18
Dimensioning 19
Safety instrucons 21
Applicaon as directed 21
Handling 22
Residual hazards 23
Surface and corrosion protecon 23
Lubricants 23
Technical data 24
Standards and operang condions 24
Conformies/approvals 24
Protecon of persons and device protecon 24
EMC data 25
Environmental condions 25
Electrical supply condions 25
Radial forces and axial forces 26
Starng torques 28
Selecon tables 29
Dimensions 30
Weights 48
Product extensions 49
Overview 49
Mechanical extension 50
Shas 50
Flanges 51
Torque plates 52
Torque plate on threaded pitch circle 52
Brakes 53
Spring-applied brakes 53
Accessories 55
Overview 55
Brake resistors 55
NFC adapter 56
QUICKON connector 56
Contents
9

Mounng/ installaon 57
Electrical installaon 58
Important notes 58
Mains connecon 59
3-phase mains connecon 400 V 60
3-phase mains connecon 480 V 62
Control connecons 64
Purchase order 65
Order code 65
Contents
10

Product informaon
The new freedom in moon for engineers. Lenze Smart Products reduce the number of dier-
ent drives by up to 70 %. Without contactor and starter, with freely adjustable xed speeds
and many integrated funcons for technical material-handling applicaons. The Lenze Smart
motor also fulls the highest requirements regarding energy eciency and can be conven-
iently operated by means of a smart phone.
Reducon in the number of variants made easy
Before now, dierent output speeds (e.g. for dierent conveying speeds) were enabled by
dierent gearbox raos or, in the case of very large dierences, by means of the number of
pole pairs of the motors. This led to a large number of dierent drive variants..
Things are dierent with the Lenze Smart Products: Due to the possibility of freely adjusng
the motor speed within a range from 45 – 221.2 rpm, very dierent speeds can be enabled
with one single drive variant The cost and eort involved in design, selecon, procurement
and storage are thus reduced considerably.
Highlights
•Ecient and usable worldwide
•Usable in all mounng posions, reduces number of variants
•Easy modicaon of the mechanical connecon on site reduces the number of variants
•Freely adjustable speed reduces the number of dierent drives
•Integrated so start funcon
•Less wiring thanks to electronic contactor and motor protecon funcon
•Excellent energy eciency
•Can be operated with an NFC-capable smartphone and Lenze app
•Brake control unit oponal for low-wear brake control
Applicaon ranges
•Conveying and travelling drives
Product informaon
11

Product descripon
Easy adjustment
NFC technology (NFC = Near Field Communicaon) is used to adapt the Lenze Smart Products
to the applicaon as well as for diagnoscs). The drive can be adjusted very easily without
opening the terminal box. without voltage supply and without me-consuming addressing.
Only an NFC-capable Android smartphone or the Lenze NFC adapter for PCs is needed as a
tool. The data can therefore be read and wrien when the drive is in a de-energised state –
via password protecon, of course.
Data that can be set
•Name of data record (e.g. the designaon of the drive lin your documentaon)
•Speed and rotang direcon 1 (also controllable without digital inputs)
•Speed and rotang direcon 2-5 (controllable by means of digital inputs)
•Acceleraon me
•Deceleraon me
•Energy-saving funcon
Readable data
•Idencaon data (Lenze material number and serial number, type designaon, soware
version)
•Fault messages
•Operang and power-on hours
Adjustment by means of a smartphone
The Lenze Smart Products can be adjusted with an Android smartphone. The corresponding
app in German and English can be obtained from www.Lenze.com or the Google Store. For
convenience, the data records created can be archived on the smartphone and repeatedly
transferred to the Lenze Smart Products for dierent applicaons.
Product informaon
Product descripon
12

Adjusng with a PC
With the EASY Starter engineering tool (expanded version, "EASY Advanced" or "Engineer
HighLevel" soware licence needed) can be used to adjust the Lenze Smart Products. The rel-
evant version can be easily downloaded from www.Lenze.com. As the sengs are very simple
and clear, there is an easy-to-use dialog box, which can be opened directly via the Navigator.
The corresponding buon is directly accessible in the Navigaon bar. Analogously to other
product sengs, the parameter values. can be archived.
Starng and stopping smoothly and gently
An acceleraon ramp and – in contrast to a convenonal starter – a deceleraon ramp can be
set for Lenze Smart Products. This ensures that the conveyed material is handled in a dened
and jerk-free manner..
Contactor and motor protecon funcons integrated
The Lenze Smart Products can be started and stopped by mean of digital inputs. It is also pos-
sible to switch between dierent speeds and rotang direcons. Up to 5 dierent speed
modes (e.g. creep speed and normal speed in both direcons as well as stopping) can be used
for a motor. Reversing-contactor changes and pole changes are thus a thing of the past.
In addion, motor-protecons devices are not needed as monitoring of temperature, short
circuits, earth faults and phase failures has already been integrated.
Easy installaon
Connecon takes place completely from the outside by means of connectors.
The Lenze Smart Products come with an especially clever connecng technology – Phoenix
Contact QUICKON. Electrical installaon is therefore very easy without special tools and
requires less than one minute.
As a standard feature, the digital inputs and outputs are connected at M12 sockets of the type
currently available on the market.
Already exisng signal cables can oen be reused.
Worldwid and ecient
The drive can be used worldwide:
•In all 3-phase networks with 400 ... 480 V and a supply voltage of 50 ... 60 Hz.
•In ambient temperature of -30 ... +40 °C.
•Is suitable for many approvals.
With IES2, the Lenze Smart Products full the highest eciency requirement.
If very lile torque is needed in the paral-load operaonal range, the integrated energy-sav-
ing funcon intervenes and improves the energy consumpon.
Product informaon
Product descripon
13

Applicaon examples
Belt ejectors Belt conveyors
Equipment
The equipment includes all extensions of the product that are available as standard features.
The output side (see picture) of the gearbox includes a hollow sha and a ange that is inte-
grated in the housing and that has threaded holes and a centering feature.
Oponally, a solid sha that can be inserted into the hollow sha as well as a second ange
easily mounted with four screws or a torque plate are available.
If there are dierent mechanical connecons in your machine, the drive can adapted locally
so that the number of dierent materials is reduced.
Torque plate
Output flange
Brake resistor
QUICKON connector
X3 mains connection
Via PC with NFC adapter
Via Smartphone
Adjustment of speeds
M12 connector
X1, X2 control connection
Standard
Spring-applied brake
centering
Threaded pitch circle with
Housing type
Solid shaft can be inserted
Hollow shaft
Output shaft
Integral fan
Cooling
PE
Internal: MSEMA□□063
External: MSEMA□□080
Product informaon
Product descripon
14

The modular system
Geared motors up to 75 Nm
Gearbox g350-B25 g350-B50 g350-B75
Motor MSEMA☐☐063-42 MSEMA☐☐063-42 MSEMA☐☐080-32
Technical data
Max. output torque Nm 25 50 75
Rated torque Nm 19.3 19.3 55.2
Output speed rpm 42.6 ... 221.2
Mounng posion Universal
Colour Unpainted
Surface and corrosion protecon Without
gearbox data
Gearbox g350-B25 g350-B50 g350-B75
Dimensions
Hollow sha with keyway mm 16 20 20
Product extensions
Solid sha with featherkey mm 16 x 40 20 x 40 20 x 40
Output ange mm FT65/FF100 FT87/FF100 FT100/FF130
Torque plate Can be mounted on the threaded pitch circle of the housing
Gearbox version With centering (HCR)
Lubricant CLP HC 220 USDA H1
(Synthec oil, suitable for the food industry)
Motor data
Motor MSEMA☐☐063-42 MSEMA☐☐080-32
Conformity CE, EAC
Approval CCC, cULus
Cooling Integral fan
Degree of protecon
EN 60529 IP55
NEMA 250 Type 4 indoor only
Type 12
Motor connecon
Power connecon QUICKON connector
Control connecon M12 connector
Brake
Without spring-applied
brake
Without brake resistor
With spring-applied brake Brake type: Standard
Brake resistor: Integrated
Brake type: Standard
Brake resistor: External
Feedback Without
Temperature monitoring Internal
Monitoring and protecve
measures
Short circuit (to a limited extend), fault acknowledgement
Earth fault (to a limited extent), fault acknowledgement necessary
Overvoltage
Overcurrent
Motor overtemperature
Mains phase failure
Protecon in the event of cyclical power-supply switching
Motor stalling
Product informaon
The modular system
15

The name of the product
The name of the gearbox and motor is used as the designaon for the geared motor.
Example: Geared motor g350-B25 MSEMA☐☐063-42.
Product series Version Max. output torque Gearbox
Nm
g350 -
B
25 g350-B25
50 g350-B50
75 g350-B75
Product series Version Size Overall length Number of pole
pairs
Motor
MSEMA
XX
(without built-on accesso-
ries)
063
-
4
2
MSEMAXX063-42
080 3 MSEMAXX080-32
BR
(with brake)
063 4 MSEMABR063-42
080 3 MSEMABR080-32
Product informaon
The name of the product
16

Project planning
Notes regarding the given data
The power values, torques and speeds indicated in the catalogue are rounded values and
apply to
•Operang me per day = 8 hrs (100 % ED)
•Duty class up to 10 switching operaons per hr
•TU = -30 ... +40 °C
•Site altude ≤ 1000 m above sea level
•The selecon tables indicate the mechanically permissible power levels and torques.
•The rangs apply to the operang mode S1 (acc. to EN 60034).
In the case of other operang condions, the achievable values can dier from
those name. In the case of extreme operang condions, please ask the Lenze
sales company that is responsible for you..
Project planning
Notes regarding the given data
17

Project planning process
Mains operaon
Dene required input variables
Determine correcon factor
Determine product on the basis of the forces
Calculated necessary output torque
Calculate intensity
Determine the product on the basis of the obtained data
Final conguraon
Project planning
Project planning process
18

Dimensioning
Necessary input variables
Mains operaon
Max. load torque ML,max Nm
Max. load speed nL,max rpm
External moments of inera Jext kgcm2
Operang me / day BD h
Switching operaons per hour Sh1/h
Determine correcon factor
Site altude Amsl H m ≤ 1000 ≤ 2000 ≤ 3000 ≤ 4000
Correcon factor kH 1 0.95 0.9 0.85
Determine product on the basis of the forces
Transmission element Gear wheels Sprockets Toothed belt pulleys Narrow V-belt
( depending on the pre-
loading)
( depending on the
preloading)
Addional radial force factor fz
≥ 17 teeth = 1.0 ≥ 20 teeth = 1.0 With belt ghtener= 2.0 -
2.5
1.5 - 2.0
< 17 teeth = 1.15 < 20 teeth = 1.25 Without belt ghtener= 2.5
- 3.0
< 13 teeth = 1.4
Calculaon Check
Radial force Frad N
´
= ´ L,max z
rad
M f
F 2000 dw
Frad ≤ fw x Frad,max
Axial force Fax N Fax ≤ Frad,maxx 0.5
dw Eecve diameter of transmission element
4Radial forces and axial forces ^ 26
Calculate output torque
Calculaon
Necessary output torque M2
N
m
³L,max
2
H
M
Mk
Calculate intensity
Calculaon
Intensity FI
+ + +
= £
+ +
LM B Z
2
I
M B Z
JJ J J
i
F 1.25
J J J
iRao of gearbox JBMoment of inera of brake
JLMoment of inera of the load JZAddional moment of inera (handwheel, 2nd sha end ...)
JMMoment of inera of motor
Determine the product on the basis of the data obtained from the selecon tables
Selecon table Check
Output speed n2rpm nL,max≈ n2
Output torque M2Nm ML,max≤ M2
Selecon tables ^ 29
Project planning
Project planning process
Dimensioning
19

Final conguraon
Check operang condions Operang temperature
Degree of protecon
Supply voltage
Approvals
Conformity
Specify product extensions and check con-
necon dimensions
Output sha
Output ange, centering with threaded pitch circle
Torque plate
Brake
Select accessories NFC adapter
QUICKON connector
Project planning
Project planning process
Dimensioning
20