* _0916* Drive Technology \ Drive Automation \ System Integration \ Services. Revision. Synchronous Linear Motors SL2

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$Drive Technology \ Drive Automation \ System Integration \ Services$

1 Drive Technology \ Drive Automation \ System Integration \ Services * _0916* Revision Synchronous Linear Motors SL2 Edition 09/ /EN

2 SEW-EURODRIVE Driving the world

3 Table of contents Table of contents 1 Revisions Type code Technical data of SL2 motors with adapted winding Length measuring system AL2H /EN 09/2016 Revision Synchronous Linear Motors SL2 3

4 1 Revisions 1 Revisions INFORMATION This documents describes the revisions made to the "Synchronous linear motors SL2" operating instructions. - Primary with adapted winding - Length measuring system AL2H Please use the data specified in this revision. This document does not replace the detailed operating instructions. INFORMATION The primaries of design 01 and 00 are not interchangeable /EN 09/ Revision Synchronous Linear Motors SL2

5 Revisions Type code Type code Primary Example: SL2-P050VS-030-T-B-KVX Product name SL2 Synchronous linear motor of the second generation Motor component P P = Primary Active width of the primary = 25 mm 050 = 50 mm 100 = 100 mm 150 = 150 mm 200 = 200 mm 250 = 250 mm Length of the primary VS VS = very short S = short M = medium ML = medium long Speed class = 1 m/s 030 = 3 m/s 060 = 6 m/s Motor protection TF TF = PTC thermistor KY = Continuous motor temperature monitoring Motor design B A = SL2 Advanced System B = SL2 Basic P = SL2 Power System Connection KVX1 KVX1 = Cable extension (SL2 Basic) SSXS = connector (SL2 Power System, SL2 Advanced System) Winding voltage = 490 V Design = Standard 01 = Special design /EN 09/2016 Revision Synchronous Linear Motors SL2 5

6 1 Revisions Technical data of SL2 motors with adapted winding 1.2 Technical data of SL2 motors with adapted winding Linear motors SL2 Basic Motor type Design Speed class F peak F 1 F nominal F D v 1 v nominal I peak I 1 I nominal R 1 L 1 Weight Cable cross section m/s N N N N m/s m/s A A A Ohm mh kg mm 2 SL2-P050M SL2-P050ML SL2-P100S SL2-P100ML SL2-P150S SL2-P150M SL2-P150ML Linear motors SL2 Advance Motor type Design Speed class F peak F 1 F nominal F D v 1 v nominal I peak I 1 I nominal R 1 L 1 Weight m/s N N N N m/s m/s A A A Ohm mh kg SL2-P050M SL2-P050ML SL2-P100S SL2-P100ML SL2-P150S SL2-P150M SL2-P150ML Linear motors SL2 Power Motor type Design Speed class F peak F 1 F nominal F D v 1 v nominal I peak I 1 I nominal R 1 L 1 Weight m/s N N N N m/s m/s A A A Ohm mh kg SL2-P050M SL2-P050ML SL2-P100S SL2-P100ML SL2-P150S SL2-P150M SL2-P150ML Electrical values refer to sinusoidal commutation and are stated as rms value or refer to rms values. L 1 R 1 = Inductance between connection phase and star point = Resistance between connection phase and star point /EN 09/ Revision Synchronous Linear Motors SL2

7 Revisions Length measuring system AL2H Length measuring system AL2H Technical data Measuring length Max mm Length of the magnetic tape Measuring length + 80 mm 1) Reproducibility Max. ± 2 μm Measuring accuracy ±10 μm at 20 C Travel speed Traveling velocity until which the absolute position can reliably be generated Temperature expansion coefficient Tk of magnetic tape Position tolerance and dimensions Weight Max. 10 m/s 1.3 m/s - Read head 0.08 kg (11 ± 1) μm/k/m - Magnetic tape 0.18 kg/m Materials See dimension drawing - Read head Zinc die casting - Magnetic tape Hard ferrite 9/28 P Ambient temperature, operation -20 C +80 C Degree of protection (to IEC 60529) 1) technical constant IP 65, with mating connector plugged in HIPERFACE interface /EN 09/2016 Period Measuring step Supply voltage Recommended supply voltage Maximum operating current without load 1) Power consumption 1 mm µm at interpolation of the sine/cosine signals e. g. with 12 bits DC 7 V DC 12 V DC 8 V 65 ma Max. 1 W Electrical interface HIPERFACE Process data channel - SIN, REFSIN, COS, REFCOS Parameter channel - RS485 Connection type 1) During the adjustment process approx. 100 ma analog, differential Digital M12 connector, 8-pole Revision Synchronous Linear Motors SL2 7

8 1 Revisions Length measuring system AL2H Dimension drawings Mounting tolerances 1) Without masking tape 2) With masking tape General tolerances according to DIN ISO 2768-mK /EN 09/ Revision Synchronous Linear Motors SL2

9 Revisions Length measuring system AL2H Installing the measuring system AL2H INFORMATION Observe the assembly instructions by the encoder system manufacturer. During the assembly make sure that the linear sensor [1] is installed as depicted in the following illustration. Also make sure that the travel direction [5] specified on the measuring tape [2] and on the linear sensor match [1] Linear sensor [2] Measuring tape [3] Mounting plate [4] Shield plate [5] Mark the positive counting direction [6] M5x14 screws [7] Screws [8] Linear sensor connection 1. Position the shield plate [4] between linear encoder [1] and mounting plate [3]. 2. Tighten the M5x14 screws with a maximum tightening torque of 5 Nm /EN 09/2016 Revision Synchronous Linear Motors SL2 9

10 1 Revisions Length measuring system AL2H Encoder mount-on components Function Part number Description Linear sensor [1] AL2H, HIPERFACE, 8- pole device connector M12 Measuring tape [2] Mount-on components [3] - [7] (1000 mm) (2000 mm) (3000 mm) (4000 mm) Magnetic tape with adhesive tape and masking tape AL2H mount-on components to SL2-Advance System / SL2-Power System cooling unit Encoder cable (for cable carrier installation) Part number Length of encoder cable AL2H m m m m INFORMATION In addition to the encoder cable one of the following cables is required: For connecting to MOVIDRIVE : Part number For connecting to MOVIAXIS : Part number /EN 09/ Revision Synchronous Linear Motors SL2

16 SEW-EURODRIVE Driving the world SEW-EURODRIVE GmbH & Co KG P.O. Box BRUCHSAL GERMANY Phone Fax

Addendum to the Operating Instructions

Drive Technology \ Drive Automation \ System Integration \ Services *22286616_0815* Addendum to the Operating Instructions Drive Unit MGF..4..-DSM/XT Design with Increased Torque Edition 08/2015 22286616/EN