Lenze m850 Technical manual

Servo motors
m850 synchronous servo motor
Project planning EN

Inhalt
About this document5
Document descripon 5
Further documents 5
Notaons and convenons 6
Product informaon 7
Product descripon 7
Idencaon of the products 7
Features 8
The modular system 9
Informaon on project planning 11
Safety instrucons 12
Basic safety instrucons 12
Applicaon as directed 12
Foreseeable misuse 12
Residual hazards 13
Drive dimensioning 14
Final conguraon 18
Environmental condions 18
Informaon on mechanical installaon 19
Important notes 19
Transport 19
Installaon 19
Informaon on electrical installaon 20
Important notes 20
Preparaon 20
Technical data 21
Notes regarding the given data 21
Standards and operang condions 22
Conformies/approvals 22
Protecon of persons and device protecon 22
EMC data 22
Environmental condions 22
Radial forces and axial forces 23
Rated data 25
Inverter mains connecon 400 V, Self-venlated 25
Selecon tables 27
Torque characteriscs 34
Dimensions 39
Basic dimensions 39
Inhalt
3

Product extensions 42
Motor connecon 42
Connecon via ICN connector 42
Brakes 46
Spring-applied brakes 48
Feedback 50
Resolver 51
Absolute value encoder 52
Temperature monitoring 53
Thermal detectors PT1000 53
Product codes 54
Appendix 55
Good to know 55
Approvals/direcves 55
Operang modes of the motor 56
Enclosures 57
Inhalt
4

About this document
Document descripon
This document addresses to all persons who want to carry out any conguraons with the
products described.
The data and informaon compiled in this document serve to support you in the dimensioning
and selecon processes and in carrying out the electrical and mechanical installaon. You will
receive informaon regarding product extensions and accessories.
•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.
NOTICE
Please observe the notes in the following chapters!
▶Safety instrucons ^ 12
▶Informaon on mechanical installaon ^ 19
▶Informaon on electrical installaon ^ 20
Further documents
Informaon and tools with regard to the Lenze products can be found on the
Internet:
hp://www.lenze.com à Download
About this document
Document descripon
Further documents
5

Notaons and convenons
This document uses the following convenons to disnguish dierent types of informaon:
Numeric notaon
Decimal separator Point The decimal point is always 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
6

Product informaon
Product descripon
m850 - the servo motor for a medium dynamic performance in compact design.
The compact synchronous servo motor for applicaons in the elds of posioning, robocs,
and packaging technology as well as for handling systems.
In connecon with the Servo-Inverters i700, Servo Drives 9400, and Inverter Drives 8400 Top-
Line, high-performance drive soluons in the torque range from 4.8 to 200 Nm can be
obtained.
Customer benet
•Compact design
•Easy controllability by an advantageous rao of the mass inera of the load and that of the
motor
•Opmum smooth running characteriscs for accurate work results
•The smooth housing surface makes it perfect for the use in the food industry
•Robust resolvers are included as a standard, and multurn SinCos encoders ensure a high
precision
•Easy assembly and easy servicing by SpeedTec connectors with swivel connector boxes
Fig. 1: m850-S140/S3240 synchronous servo motor
Idencaon of the products
Product name of the motor
Product series Type Flange height Overall length Rated speed Motor
mm rpm
m850 - S (synchronous)
120
/
S (short) 3960 m850-S120/S3960
M (medium) 3960 m850-S120/M3960
L (long) 3960 m850-S120/L3960
140
S (short) 3240 m850-S140/S3240
M (medium) 3240 m850-S140/M3240
L (long) 3240 m850-S140/L3240
190
S (short) 3000 m850-S190/S3000
M (medium) 3000 m850-S190/M3000
L (long) 2520 m850-S190/L2520
Product informaon
Idencaon of the products
7

Features
Output flange
Output shaft
Spring-applied brake
Motor connection
Cooling
Feedback
Temperature monitoring
Product informaon
Features
8

The modular system
Values printed in bold are standard designs. Values that are not printed in bold
are potenal extensions, some of them including a surcharge.
Motor m850-S120/S3960 m850-S120/M3960 m850-S120/L3960
Technical data
Rated power kW 2.0 3.1 3.7
Rated torque Nm 4.8 7.4 9.0
Max. torque Nm 14.5 29.0 44.0
Rated speed rpm 3960 3960 3960
Colour Unpainted
Surface and corrosion protecon (called
OKS)
Without
Dierent types of OKS
Output sha
Solid sha without keyway mm 19 x 40
Solid sha with featherkey mm 19 x 40
Sha material Steel
Sha sealing ring material FKM
Output ange mm FF130
Cooling Self-venlated IP54
Self-venlated IP65
Motor connecon ICN connector
Spring-applied brake Without
With
Characterisc torque Nm 18
DC brake voltage V 24
Feedback Resolver
Absolute value encoder
Temperature monitoring PT1000 thermal detector + 2 PTC thermistors
Motor m850-S140/S3240 m850-S140/M3240 m850-S140/L3240
Technical data
Rated power kW 2.9 4.8 5.9
Rated torque Nm 8.5 14.0 17.4
Max. torque Nm 26.0 53.5 80.0
Rated speed rpm 3240 3240 3240
Colour Unpainted
Surface and corrosion protecon (called
OKS)
Without
Dierent types of OKS
Output sha
Solid sha without keyway mm 24 x 50
Solid sha with featherkey mm 24 x 50
Sha material Steel
Sha sealing ring material FKM
Output ange mm FF165
Cooling Self-venlated IP54
Self-venlated IP65
Motor connecon ICN connector
Spring-applied brake Without
With
Characterisc torque Nm 32
DC brake voltage V 24
Feedback Resolver
Absolute value encoder
Temperature monitoring PT1000 thermal detector + 2 PTC thermistors
Product informaon
The modular system
9

Motor m850-S190/S3000 m850-S190/M3000 m850-S190/L2520
Technical data
Rated power kW 5.0 7.5 9.2
Rated torque Nm 16 24 35
Max. torque Nm 71.0 120 200
Rated speed rpm 3000 3000 2520
Colour Unpainted
Surface and corrosion protecon (called
OKS)
Without
Dierent types of OKS
Output sha
Solid sha without keyway mm 28 x 60
Solid sha with featherkey mm 28 x 60
Sha material Steel
Sha sealing ring material FKM
Output ange mm FF215
Cooling Self-venlated IP54
Self-venlated IP65
Motor connecon ICN connector
Spring-applied brake Without
With
Characterisc torque Nm 100
DC brake voltage V 24
Feedback Resolver
Absolute value encoder
Temperature monitoring PT1000 thermal detector + 2 PTC thermistors
Product informaon
The modular system
10