EASY Product Finder. Basic sizing Application notes EN. Ä.Uvtä

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1 EASY Product Finder Basic sizing Application notes EN Ä.Uvtä L

2 Information regarding the validity This documentation applies to the function»basic sizing«from version 3.0. Document history Version /2017 TD23 Revision for version 3.0,»EASY Explorer«changed to»basic sizing«2.1 02/2016 TD23 Revision for version /2015 TD23 Revision for version /2012 TD23 First edition for version 1.0 Trademarks Protected trademarks and brands are not individually marked in this documentation. All trademarks and brands mentioned are the property of their respective owners. 2 Lenze Application notes DMS 3.0 EN - 01/2017

3 Content 1 Application notes What is the»basic sizing«function? Notes on use _ Entering data Application _ Drive concept Application data Determined requirement _ Drive technologies _ Display drive solution Steps towards a detailed drive solution Restrictions Feedback & support _ 11 3 Lenze Application notes DMS 3.0 EN - 01/2017

4 What is the»basic sizing«function? 1 Application notes 1.1 What is the»basic sizing«function?»basic sizing«is a browser-based function which gives you a quick overview of possible drive solutions using Lenze products in the early machine planning phase. Based on the "Travelling/conveying", "Lifting" and "Rotating" applications,»basic sizing«supplies quick and efficient results for drive systems in only a few steps. 1. Select application. 2. Select drive concept. 3. Entering the application data. 4. Select drive technologies 5. Find drive solution.»basic sizing«determines the application requirements (torque, speed, power) and suggests a drive solution. Combinations of application/drive concept in»basic sizing«: Drive concept Application Travelling/conveying Lifting Rotating Motor direct on line Inverter - decentralised Inverter - control cabinet Possible Not possible Features: Speedy estimation of which drive(s) is (are) needed. Uncomplicated access to the Lenze product world. Immediate orientation thanks to intuitive use of»easy Explorer«. CAD data and EPLAN macros for technical design are directly available. 4 Lenze Application notes DMS 3.0 EN - 01/2017

5 Notes on use 1.2 Notes on use Drive solutions created with»basic sizing«are based on reduced input data of the application and on selection algorithms embedded in the program. Carefully checking the drive solution is necessary in any case. To this end, consult your Lenze sales partner. For safe operation of a drive solution, additional components and checks that are not part of»basic sizing«may be required. Each drive solution created with»basic sizing«is primarily based on the settings made and the data entered. For program-assisted calculations, we therefore depend on our customers to provide us with correct and complete information. The results of»basic sizing«calculations are grounded on the default settings you have made and the data you have entered. Check these data for accuracy and completeness. Lenze does not assume any liability for drive solutions that are faulty, unusable or incomplete as a result of incorrect or incomplete data. 1.3 Entering data Application Typical applications supported by»basic sizing«: Application Travelling/conveying Moving linearly Belt drive, rotating Omega belt drive Rack drive Spindle drive Wheel drive Transporting continuously Chain conveyor Roller conveyor Belt conveyor, unit load Belt conveyor, bulk material Lifting Moving vertically (inclination angle of 90 ) Hoist drive without counterweight Belt drive, rotating Omega belt drive Rack drive Spindle drive Wheel drive Rotating Movng or actuating in a rotary manner General rotary drive Rotary table drive Lenze Application notes DMS 3.0 EN - 01/2017 5

Entering data 1.3.2 Drive concept Drive concept Motor direct on line Inverter - decentralised Inverter - control cabinet Drive without inverter. The geared motor is connected directly to the mains.

Controlled drive with frequency inverter or dynamic drive with servo inverter. The inverter is mounted in the control cabinet. 1.3.

6 Entering data Drive concept Drive concept Motor direct on line Inverter - decentralised Inverter - control cabinet Drive without inverter. The geared motor is connected directly to the mains. Drive with frequency inverter. The inverter is mounted directly on the geared motor. Cannot be selected for the "Lifting" application. Controlled drive with frequency inverter or dynamic drive with servo inverter. The inverter is mounted in the control cabinet Application data Application data Unit Operating mode BA Predefined motion profile, based on the operating modes to VDE 0530 or IEC Only available for the selection of the "Motor connected to mains" drive concept. S1: continuous operation S2: short-time operation S3: intermittent operation S6: intermittent load Operating time OT The operating time serves to parameterise the operating mode. Not available for selection of the S1 operating mode. Min The operating time corresponds to the load time of the drive. Parameter for the S2 operating mode. % The relative operating time is the ratio of the load period and the cycle time (10 min). Parameter for the S3 and S6 operating modes. Speed v m/s Velocity of the application Speed n 1/min Application speed Acceleration time t s Acceleration time of the application Time from zero speed to setpoint speed Not for "Motor connected to mains" Torque M sds Nm Stationary torque of the application Moment of inertia J kgm 2 Moment of inertia of the application 6 Lenze Application notes DMS 3.0 EN - 01/2017

Entering data Application data Unit Diameter d mm For the "travelling/conveying" application: Belt drive, Omega belt drive: effective diameter of belt pulley or wheel of wheel-guided system Rack

7 Entering data Application data Unit Diameter d mm For the "travelling/conveying" application: Belt drive, Omega belt drive: effective diameter of belt pulley or wheel of wheel-guided system Rack drive: pinion diameter Spindle drive: resulting diameter (results from the leadscrew pitch) Wheel drive: wheel diameter Chain conveyor, belt conveyor: diameter of drive roll Roller conveyor: diameter of drive roll For the "lifting" application: Hoist drive: diameter of cable drum or driving pulley Mass m kg Total mass to be moved Sliding friction μ Sliding friction coefficient for rack drive, spindle drive, chain conveyor, unit load belt conveyor Rolling friction f mm Lever arm of rolling friction for roller conveyor and synchronous drive with squeegees Table with sliding friction coefficients / values for rolling friction Click the icon to open the table of values. Click the required value to place this value in the input field Determined requirement The demand calculated that is required by the application is shown. The data will be recalculated immediately if there are changes in the movement type or in the application data. Determined requirement Unit Power P sds kw Stationary power of the drive system P max kw Max. required power of the drive system Total stationary and dynamic power Torque M sds Nm Stationary torque of the drive system M max Nm Max. required torque of the drive system Total stationary and dynamic torque Moment of J kgm 2 Moment of inertia of the application inertia Speed n 1/min Speed of the drive system Lenze Application notes DMS 3.0 EN - 01/2017 7

Display drive solution 1.3.5 Drive technologies Drive technology Gearbox type Motor control Selection of an axial gearbox or right-angle gearbox for the drive system.

8 Display drive solution Drive technologies Drive technology Gearbox type Motor control Selection of an axial gearbox or right-angle gearbox for the drive system. When selecting axial gearbox,»basic sizing«also shows drive solutions without gearbox if the determined application requirements permit. V/f control The drive is designed with a frequency inverter. Servo control The drive is designed with a servo inverter. 1.4 Display drive solution Click Find drive solution to show the drive solution. Legend Inverter and type designation/order designation, e.g. "E84AVSCE..." Display of important inverter parameters Rated voltage U rated Output current I 2 for switching frequency f ch = Lenze setting Geared motor or geared motor with a decentralised inverter and type designation/order designation, e.g. "H110VBR2C..." Display of important parameters of the geared motor Rated power P rated Output torque M 2 Output speed n 2 8 Lenze Application notes DMS 3.0 EN - 01/2017

9 Display drive solution Legend Buttons Click the icon to execute the function. List of product features covered by»basic sizing«. Generating the CAD data of the inverter, motor or geared motor for the design. Exporting the data to different formats. Pixel graphics: JPG 2D formats: DXF, DWG 3D formats: STEP Downloading the EPLAN macro (P8) of the inverter with additional wiring planning information. Displaying the M-n characteristics. The limit characteristic and the S1 characteristic is displayed. Placing the products of the drive solution in the»easy Product Finder«shopping cart. Note! Parameters such as additional forces are not taken into consideration. Regenerative power is not taken into consideration. Parameters required for the calculation such as degrees of efficiency are taken into consideration in the form of standard values. For an exact determination of requirements with application-specific parameters, please use the»drive Solution Designer«(DSD). Components and parameters for the calculation»basic sizing«uses certain components and parameters to calculate the drive solution. It is not possible for you to change these specifications. Operating time Minimum operating factor Geared motor connected to the mains Parameter 8 hours/day Depending on the ratio of the moment of inertia of the application/ geared motor, on the load class, on the operating mode. Geared motor with k=1.2 inverter Electrical drive axis Single-axis application Structure of decentralised drive Inverter mounted directly on the geared motor Rated mains voltage For drives > 2.2 kw: 400 V / 50 Hz For drives 2.2 kw: 230 V / 50 Hz Ambient temperature Geared motor 20 C Inverter 40 C Maximum site altitude 1000 m amsl Electromechanical brake Selected automatically, depending on the selected type of Feedback system motion and the suggested drive solution. Lenze Application notes DMS 3.0 EN - 01/2017 9

10 Display drive solution Parameter Inverter Servo inverter Servo Drives 9400 HighLine Inverter Drives 8400 TopLine Frequency inverter Inverter Drives 8400 StateLine Inverter Drives 8400 HighLine Inverter Drives 8400 TopLine Inverter 510 Inverter 550 Decentralised inverters Inverter Drives 8400 motec Asynchronous motors MDxMA ( 0.75 kw) Three-phase AC motor, suitable for inverters, efficiency class IE 1 MHxMA Three-phase AC motor, suitable for inverters, efficiency class IE 2 m240, m550, m540 Three-phase AC motor, suitable for direct mains operation (without inverter), efficiency class IE 3 MFxMA Three-phase AC motor, optimised for inverters, 120 Hz MCA Asynchronous servo motor, totally enclosed fan-cooled MQA Asynchronous servo motor, enclosed-ventilated, high dynamic performance and power density Synchronous motors MCS Synchronous servo motor, high dynamic performance and power density Motor design if the drive solution does not include a B5 gearbox Gearboxes g500-h Helical gearboxes Output end design: solid shaft with keyway, foot and flange with through holes GST Helical gearboxes Output end design: solid shaft with keyway, foot and flange with through holes GFL Shaft-mounted helical gearboxes Output end design: hollow shaft with keyway and centring with threaded pitch circle g500-b Bevel gearboxes Output end design: hollow shaft with keyway, foot and centring with threaded pitch circle GKR Bevel gearboxes Output end design: hollow shaft with keyway, foot and centring with threaded pitch circle GKS Helical-bevel gearboxes Output end design: hollow shaft with keyway, foot and centring with threaded pitch circle Geared motor mounting position A, direct mounting Tip! Product options can be configured in the»easy Product Finder«. Lenze can offer you a multitude of products. Contact your Lenze sales partner to optimally adapt the drive solution to your requirements. 10 Lenze Application notes DMS 3.0 EN - 01/2017

11 Steps towards a detailed drive solution 1.5 Steps towards a detailed drive solution Let the Lenze sales team help you to dimension your drive system: Transfer products from»basic sizing«directly into the»easy Product Finder«. Simply send an offer enquiry involving the shopping cart content via the»easy Product Finder«or to Lenze. The Lenze sales team will contact you, provide you with comprehensive drive dimensioning support and send you a quotation. Configure the drive system in the»easy Product Finder«: Transfer products from»basic sizing«directly into the»easy Product Finder«. If required, change the product options. Configure further products and accessories. Simply send the quotation enquiry with the contents of the shopping cart to Lenze. You will then receive a detailed quotation. Design the drive system using the»drive Solution Designer«(DSD): Enter detailed application and motion profile data. Configure the components right down to the smallest detail. Optimise the drive system in Lenze's extended product range. Dimension the accessory components. Calculate the energy efficiency of the drive system. 1.6 Restrictions It is not possible to enter detailed data. The drive solutions do not include the dimensioning of accessories such as system cables, chokes, filters, software etc. Energy efficiency is not evaluated. Industry-specific applications are not supported. 1.7 Feedback & support Important information, release notes for»basic sizing«as well as tips and tricks can be found in the Application Knowledge Base (AKB) at If you have any questions on how to use»basic sizing«and on drive dimensioning, please contact the Lenze sales team or send us an . Lenze Application notes DMS 3.0 EN - 01/

12 EDSEASYE DMS 3.0 EN - 01/2017 Lenze Automation GmbH Hans-Lenze-Straße 1 D Aerzen Germany lenze@lenze.com Service Lenze Service GmbH Breslauer Straße 3 D Extertal Germany (24 h helpline) service@lenze.com L

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