Applied-motion STR2 User Manual

Hardware ManualSTR2Step Motor Drive920-0059B1/30/2014

10STR2 Hardware Manual920-0059B1/30/2014Choosing a Power SupplyWhen choosing a power supply, there are many things to consider. If you are manufactur

11STR2 Hardware Manual920-0059B1/30/2014power supply. e tables below and on the net page list the maximum current required for each motor at sev-e

12STR2 Hardware Manual920-0059B1/30/2014Regeneration If you plan to use a regulated power supply you may encounter a problem with regeneration. If yo

13STR2 Hardware Manual920-0059B1/30/2014Connecting the MotorNever connect or disconnect the motor while the power is on.If the motor has a shield or g

14STR2 Hardware Manual920-0059B1/30/2014Connecting Input Signalse STR drives have three inputs: • STEP: a high speed digital input for step pulse c

15STR2 Hardware Manual920-0059B1/30/2014Connecting an Input to a Switch or RelaySTR2switch or relay (closed=logic low) ENCOM+5-24VDCPowerSupply- + Con

16STR2 Hardware Manual920-0059B1/30/2014FAULT Outpute STR2 features a digital FAULT output. is output closes to signal a fault condition.is output

17STR2 Hardware Manual920-0059B1/30/2014Conguring the DriveStep 1: Selecting a Motor and Seing the Currente STR2 is optimized for use with carefull

18STR2 Hardware Manual920-0059B1/30/2014Step 2: Fine Tuning the Motor Currente maximum current for the motor you have selected was set automatically

19STR2 Hardware Manual920-0059B1/30/2014Step 4: Load Inertiae STR drives include anti-resonance and electronic damping features which greatly improv

2STR2 Hardware Manual920-0059B1/30/2014ContentsSafety Instructions ...

20STR2 Hardware Manual920-0059B1/30/20146 7 82006 7 8200SMOOTH6 7 84006 7 8400SMOOTH6 7 820006 7 850006 7 8128006 7 820000Please choose the one that b

21STR2 Hardware Manual920-0059B1/30/2014Step 6: Step Pulse TypeMost indexers and motion controllers provide motion commands in the “Step and Direction

22STR2 Hardware Manual920-0059B1/30/2014Step 7: Step Pulse Noise FilterJust when you thought there couldn’t be any more to know about step signals, we

23STR2 Hardware Manual920-0059B1/30/2014MOTOR LENGTH(L)HT11-012 33.5 mmHT11-013 47.5 mmLMotor OutlinesReference MaterialsHT08 Outline DrawingHT11

24STR2 Hardware Manual920-0059B1/30/2014HT17 Outline DrawingLMOTOR LENGTH(L)HT17-068 33±1 mmHT17-071 39±1 mmHT17-075 47±1 mmHT17-268 33.3 mm MAXHT

25STR2 Hardware Manual920-0059B1/30/2014Torque-Speed Curves11.522.53oz-in12 VDC 24 VDCConnection: 4 leadsDrive settings: 0.42A/phase, 20000 steps/revH

26STR2 Hardware Manual920-0059B1/30/201468101214oz-in12 VDC 24 VDCConnection: 4 leadsDrive settings: 1.2A/phase, 20000 steps/revHT11‐013,STR20240 5 1

27STR2 Hardware Manual920-0059B1/30/20141015202530oz-in12 VDC 24 VDC 48 VDCConnection: parallelDrive settings: 1.61A/phase, 20000 steps/revHT17‐268,S

28STR2 Hardware Manual920-0059B1/30/20142030405060oz-in12 VDC 24 VDC 48 VDCConnection: parallelDrive settings: 2.04A/phase, 20000 steps/revHT17‐271,S

29STR2 Hardware Manual920-0059B1/30/20146080100120140160oz-in12 VDC 24 VDC 48 VDCConnection:seriesDrive settings: 2.2A/phase, 20000 steps/revHT23‐598

3STR2 Hardware Manual920-0059B1/30/2014Safety Instructions Only qualied personnel are permied to transport, assemble, commission, and maintain this

30STR2 Hardware Manual920-0059B1/30/2014Motor HeatingStep motors convert electrical power from the driver into mechanical power to move a load. Becaus

31STR2 Hardware Manual920-0059B1/30/2014e actual temperature of the motor depends on how much heat is conducted, convected or radiated out of it. Our

32STR2 Hardware Manual920-0059B1/30/20145014-042 Max Duty cycle vs Speed1.2 Amps/phase40°C ambient temp4 75 4 75 25 Al i Pl t12V 24V100on4.75 x 4.75 x

33STR2 Hardware Manual920-0059B1/30/2014HT17-271 Max Duty cycle vs Speed2.04A/phase, parallel connected40°C ambient temp4 75 4 75 25 Al i Pl t12V24V48

34STR2 Hardware Manual920-0059B1/30/2014Drive HeatingWhile STR2 drivers eciently transmit power between the power supply and motor, they do generate

35STR2 Hardware Manual920-0059B1/30/2014Mechanical Outline12345678

36STR2 Hardware Manual920-0059B1/30/2014Digital MOSFET. 16 kHz PWM. Suitable for driving two phase step motors with four, six or eight leads.Protecti

37STR2 Hardware Manual920-0059B1/30/2014Mating Connectors and AccessoriesMating ConnectorsMotor/power supply: Phoenix Contact 1803617, included with d

Alarm CodesIn the event of a drive fault or alarm, the green LED will ash one or two times, followed by a series of red ashes. e pat-tern repeats

4STR2 Hardware Manual920-0059B1/30/2014• In operation, depending on the degree of enclosure protection, the product can have bare components that are

5STR2 Hardware Manual920-0059B1/30/2014Introductionank you for selecting an Applied Motion Products motor control. We hope our dedication to perform

6STR2 Hardware Manual920-0059B1/30/2014Block DiagramAMPLIFIER12-48 VDCfrom external power supplyStatus LEDsRun CurrentSTEPDIRENOUTOvercurrent Sensors

7STR2 Hardware Manual920-0059B1/30/2014Geing StartedTo use your STR2 step motor drive, you’ll need the following:• a 12 to 48 volt DC power supply.

8STR2 Hardware Manual920-0059B1/30/2014Mounting the DriveYou can mount your drive on the wide or the narrow side of the chassis using #6 screws. If po

9STR2 Hardware Manual920-0059B1/30/2014If you plan to use a regulated power supply you may encounter a problem with regeneration. If you rapidly dece