Lenze MQA20 Instructions Manual
Servo motors
Hide thumbs
Also See for MQA20:
- Operating instructions manual (48 pages) ,
- Project planning (68 pages) ,
- Operating instructions manual (46 pages)
Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Lenze MQA20
Summary of Contents for Lenze MQA20
- Page 1 Mounting and switch-on instructions EN Servo motors MQA asynchronous servo motor...
-
Page 3: Table Of Contents
Contents Contents About this document Document description Further documents Notations and conventions Safety instructions Basic safety instructions Application as directed Residual hazards Product information Identification of the products Nameplates Product codes Equipment Transport Storage Mechanical installation Important notes Preparation Installation Dimensions Mounting Electrical installation... -
Page 4: About This Document
The documentation must always be complete and in a perfectly readable state. • Further documents Information and tools with regard to the Lenze products can be found on the Internet: www.Lenze.com à Downloads... -
Page 5: Notations And Conventions
About this document Notations and conventions Notations and conventions Conventions are used in this document to distinguish between different types of information. Numeric notation Decimal separator Point Generally shown as a decimal point. Example: 1 234.56 Warnings UL Warnings Are used in English and French. UR warnings Text Engineering Tools... -
Page 6: Safety Instructions
Safety instructions Basic safety instructions Safety instructions Basic safety instructions Disregarding the following basic safety instructions and safety information 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. •... -
Page 7: Residual Hazards
Safety instructions Residual hazards Residual hazards Even if notes given are taken into consideration and protective measures are implemented, the occurrence of residual risks cannot be fully prevented. The user must take the residual hazards mentioned into consideration in the risk assessment for his/her machine/system. -
Page 8: Product Information
Product information Identification of the products Nameplates Product information Identification of the products Nameplates Asynchronous servo motors 5.10 5.11 14.2 14.1 14.3 10.2/10.3 Pops. Contents Manufacturer / production location Motor type Motor type Technical data Rated torque Rated speed Rated frequency Rated voltage Rated current Maximum current... -
Page 9: Product Codes
Product information Identification of the products Product codes Product codes Product code of MQA asynchronous servo motor Example Meaning Variant Product code Product family Motor Type Compact servo motors Variant Asynchronous Motor frame size Square dimension 200 mm Square dimension 220 mm Square dimension 260 mm Overall length Rated speed... - Page 10 Product information Identification of the products Product codes Product code feedbacks Example 1024 Meaning Variant Product code Product family Resolver Resolver for safety function Incremental encoder Incremental encoder with commutation signal Absolute value encoder, singleturn Absolute value encoder, multiturn Number 2-pole Resolver for servo motors 2-pole Resolver for three-phase AC motors...
-
Page 11: Equipment
Product information Equipment Equipment The following figure provides an overview of the elements and connections on the product. Their position, size and appearance may vary. Motor connection Cooling Power Brake Motor connection Feedback Temperature monitoring Output flange Feedback Output shaft Brake Temperature monitoring... -
Page 12: Transport
Transport Transport Ensure appropriate handling. • Make sure that all component parts are securely mounted. Secure or remove loose • component parts. Only use safely fixed transport aids (e.g., eye bolts or support plates). • Do not damage any components during transport. •... -
Page 13: Storage
Storage Storage Storage up to one year: If possible, in the manufacturer's packaging • In dry, low-vibration environment without aggressive atmosphere • Protect against dust and impacts • Observe the climatic conditions according to the technical data • 4Environmental conditions ^ 29... -
Page 14: Mechanical Installation
Ambient media − especially chemically aggressive ones − may damage shaft sealing rings, • lacquers and plastics. Lenze offers special surface and corrosion protection in this case. • Preparation Protect shaft sealing rings from contact with solvents. -
Page 15: Mounting
Mechanical installation Mounting Mounting Transmission elements Fit or remove transmission elements only using suitable equipment. • For fitting the transmission elements use the center hole in the shaft. • Avoid impacts and shocks. • In case of a belt drive, tension the belt in a controlled manner according to manufacturer •... -
Page 16: Electrical Installation
Use of filters, chokes • Use of special motor cables • Preparation The notes for the electrical connection can be found in the enclosed mounting instructions. EMC-compliant wiring The EMC-compliant wiring is described in detail in the documentation of the Lenze inverters. -
Page 17: Motor Connection
Electrical installation Motor connection Connection via terminal box Motor connection Connection via terminal box Observe the notes on wiring, data on the nameplate, and the connection diagram in the terminal box. The connection must ensure a continuous and safe electrical supply: No protruding wire ends •... - Page 18 Cable glands The cut-outs for the cable glands are closed with sealing plugs. The cable glands are arranged on both sides with MQA20. The cable glands are arranged on one side with MQA22 and MQA26. If required, the terminal box can be rotated by 180 ° after loosening the screws in the terminal box.
-
Page 19: Connection Via Icn Connector
Electrical installation Motor connection Connection via ICN connector Connection via ICN connector Position of the connections Position Meaning Power connection Brake connection PE connection Feedback connection Connection of temperature monitoring Blower connection... - Page 20 Electrical installation Motor connection Connection via ICN connector Power and brake connection Valid for MQA20 ICN-M40 connector assignment 8-pole ICN M40 8-pole Contact Name Meaning Holding brake + Holding brake - PE conductor Power phase U Power phase V Power phase W...
- Page 21 Electrical installation Motor connection Connection via ICN connector Feedback and temperature monitoring connection ICN-M23 connector assignment Resolver Code 0° ICN M23 for resolvers Contact Name Meaning +Ref Transformer windings -Ref Transformer windings Supply: Electronic nameplate (Only for motors and inverters that support +VCC ETS this function) +COS...
- Page 22 Electrical installation Motor connection Connection via ICN connector ICN-M23 connector assignment SinCos absolute value encoder with EnDat interface Code 0° ICN M23 SinCos absolute value encoder with EnDat Contact Name Meaning UP Sensor Up Sensor Not assigned Not assigned 0 V Sensor 0 V sensor PT1000/KTY temperature sensor PT1000/KTY temperature sensor...
- Page 23 Electrical installation Motor connection Connection via ICN connector Assembly of ICN connectors NOTICE Live cables! Possible destruction of the connector. ▶ Never remove connector when voltage is being applied! ▶ Disable inverter before removing the connector! NOTICE Loss of the protection class due to incorrect mounting! Malfunctions may occur.
-
Page 24: Commissioning
Commissioning Important notes Commissioning Important notes NOTICE Do not brake the motor by short-circuit operation. Short-circuit braking may damage the motor. Before initial switch-on That the drive does not show any visible signs of damage. • Is the mechanical fixing o.k.? •... -
Page 25: Maintenance
Regulations 2008] . Any work on the safety encoder which has not been executed professionally will cause a loss of the safety functions. ▶ The safety encoder may only be repaired or replaced by the Lenze service or its authorised persons. -
Page 26: Repair
First check the possible causes of malfunction according to the 4Diagnostics and fault • elimination ^ 27 If the fault cannot be remedied using one of the measures listed, please contact the Lenze • service department. The contact data can be found on the rear of this documentation. -
Page 27: Diagnostics And Fault Elimination
Adjust rated operating mode to the specified • Externally ventilated or self-ventilated motors 60034-1) exceeded operating conditions. Determination of correct > 110 °C drive by expert or Lenze customer service Loose contact in supply cable (temporary Tighten loose contact single-phase operation!) Fuse has blown (single-phasing!) -
Page 28: Technical Data
Standards and operating conditions Conformities and approvals Technical data Standards and operating conditions Conformities and approvals More information and certificates of approval can be found under MQA asynchronous servo motors (Lenze.com) Europa Country Conformity/approval Product representation European Union CE mark... -
Page 29: Environmental Conditions
Technical data Standards and operating conditions Environmental conditions Environmental conditions Climate 1K3 (-20 ... +40 °C) >3 months Storage EN 60721-3-1:1997 1K3 (-20 ... +60 °C) <3 months Transport EN 60721-3-2:1997 2K3 (-20 ... +70 °C) 3K3 (-10 ... +40 °C) Operation with brake EN 60721-3-3:1995 + Operation... -
Page 30: Rated Data
Technical data Rated data Inverter power supply 400 V, forced ventilated motors Rated data Inverter power supply 400 V, forced ventilated motors Motor MQA20L29H MQA20L14H MQA22P29H MQA22P17H MQA22P14H MQA22P08H Protection class IP23 IP23 IP23 IP23 IP23 IP23 Standstill torque 76.0 76.0 Rated torque 66.2... - Page 31 Technical data Rated data Inverter power supply 400 V, forced ventilated motors Motor MQA26T22H MQA26T12H MQA26T10H MQA26T05H Protection class IP23 IP23 IP23 IP23 Standstill torque Rated torque rated Max. torque 1100 1100 1100 1100 Rated speed 2235 1200 1030 rated Max.
-
Page 32: Environmental Notes And Recycling
Lenze products and their packaging: Lenze products are partly subject to the EU Directive on the restriction of certain hazardous substances in electrical and electronic equipment 2011/65/EU: RoHS Directive [UKCA: S.I. 2012/3032 - The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012] . - Page 36 Lenze SE Postfach 101352 · 31763 Hameln Hans-Lenze-Straße 1 · 31855 Aerzen GERMANY Hannover HRB 204803 Phone +49 5154 82-0 Fax +49 5154 82-2800 sales.de@lenze.com www.Lenze.com © 02/2022 · · 4.0 · www.Lenze.com...
Need help?
Do you have a question about the MQA20 and is the answer not in the manual?
Questions and answers