Product description.The MSD 1 is a new range of highly flexibleservo drives, designed to integrate a widerange of functionality into a compact,monoblock package. Suitable for drivingbrushed and brushless servo motors, with a

selectable combination of high-resolutionposition, velocity and torque control modes,the MSD 1 can serve as the standard coredrive module in integrated manufacturinginstallations, helping to significantly reduceinstallation, maintenance and spares-holding overheads.

To complement its flexible motor drivecapability, the MSD 1 incorporates acomprehensive suite of I/O handlingfunctions. The motor Set Point signal can beinput via differential analogue or CAN-busconnection, with motor dynamic feedbackcoming from resolver, encoder, sinusoidalencoder, DC-tacho generator or EMFsensing devices. Additional machine controlfunctions are supported by on-boardanalogue and digital I/O. To further enhancethe control system design, drive power canbe supplied by direct 230V or 400V ACconnection, with integral CE filtering andbraking resistors simplifying the design ofthe control cabinet and further reducingcosts.

MSD SeriesCompact Servo Drives

Key Features.Compact designEasy installation

Direct line IN 230 or 400 V ACInternal power filter

DC-bus couplingOptional analogue input

Internal braking module including power resistor

Encoder or resolver sensorsFlexible and customer dedicated with

interchangeable logic boardDirect brake control with logic board (via

CAN-busTemperature controlled fan

External or internal +24 V supplyOnboard programmable PLD-system

Technical specifications (mm).

Mo

tor

Motors

Motors

PDS0400V1.0

POWER STAGE 30xx 50xxAC input voltage (single or three phase) ..................90 to 260 ..........................180 to 440DC Bus voltage ..................................................................320 .....................................560Over voltage .......................................................................420 .....................................700

Current rating ..................................................................... 4 to 15A continuous, 8 to 30A max.Power stage ................................................................................................... IGBT or MOSFETPWM frequency ....................................................................................................... 8 or 16 kHzPower stage protection .........................................................Power stage & motor short circuit

Over voltage, over temperatureShort to ground

SPEED CONTROLLER - DIGITALSet value .......................................................................................... CAN-Bus or 10v (12 bit)Speed sensor ................................................................ Encoder, resolver, dc tacho or BEMFParameter set up ...................................................................................... CAN-Bus or RS232Controller type ...................................................................................................................... PISpeed control range ...................................................................................................... 1:1000Static error for encoder with 1000 ppr ................................... 300 to 3000 (6000) rpm 0.5%

3 to 300 rpm 1.5%Sample time .................................................................................................... 500s or 250s

POSITION CONTROLLER - DIGITALSet value ................................................................................................................... CAN-BusPosition feedback ..................................................................................... Encoder or resolverEncoder type .......................................................................... 5v RS422 differential line driverResolution (Encoder dedicated) ....................................... 125 to 4096 ppr; resolver 1024 pprSample time ................................................................................................ 500s or 250s

CURRENT CONTROLLER - ANALOGUEController type .........................................................................................................................PICurrent limit 1 ................................................................................................. Imax peak currentCurrent limit 2 .......................................................................................................Ieff rms currentBandwidth ......................................................................................................... 1kHz minimum

GENERALOperating temperature ................................................................................................ 0 to 45CStorage temperature ............................................................................................. -10 to +60CHumidity ........................................................................................... 65% relative humidity maxWeight .................................................................................................................... 3500 gramsDimensions with plugs ................................................................................. 320 x 72 x 255 mmProtection ........................................................................................................................... IP20Isolation ...................................................................................... C corresponding to VDE 0110

MSD Specifications

Tel: +44 (0)1522 699500

Tel: +12 03 72 98 258 Tel: +49 62 21 30 4920

Tel: +34 93 46 01 631Tel: +33 16 96 33 515

Tel: +31 18 66 10 155

Tel: +41 22 77 63 624 sales@infranor.ltd.uktechnical@infranor.ltd.uk

Motors

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SMV SeriesDC Digital Servo Drive

Product summary.The SMV series are Infranors range ofsingle and multi-axes speed control servodrives, designed for use with DCpermanent magnet servo motors. The SMVrange was specifically designed for use inrugged industrial applications and has beenwell-tested through field experience, with aproven record of reliability.

The drives, which are available in a numberof ranges from 240 W up to 15kW, use ahighly efficient (better than 98%) PulseWidth Modulated (PWM) torque and speedcontrol system to provide very accuratemotion control. Their modular designenables several drives of different size tobe combined within the same rack. Aregenerative braking system can beincorporated within the rack, enablingtransfer of power between drives through acommon power supply. These capabilitiesenable very efficient single and multi-axesinstallations to be developed.

In addition to high flexibility, the SMV seriesoffers high levels of dynamic stability. Theuse of precision components enable highlevels of controlled motion performance tobe achieved. The SMV has a range ofpower supply options with 48 240 VACsingle phase, three phase and low-voltage

DC versions being available.

The SMV series drives are available in anumber of ranges. These include:

The SMVE SeriesModular, rack mounted card configuration,specifically designed for multi-axes instal-lations requiring regenerative power distri-bution.

SMVEE SeriesHigh power version of the SMVE withadditional surge-rated components,suitable for high peak torque applications.

SMVEN SeriesSingle unit monoblock construction withintegrated power supply, suitable for singleaxis applications.

SMV series servo drives incorporate all thestandard interfaces of a speed controlservo amplifier, including dual demandinputs (10vDC maximum), externalcurrent limit input, plus programmable limitswitch. On-board status LEDs mounted onthe front of the drive allow operators toquickly monitor system status and a rangeof hardware option boards enableadditional functions to be implemented,including:

OS1 Limit switch logicOS3 Ramp generator (integrator)OS4 Armature voltage regulationOS13 Web tension break monitor

Additional application specific options areavailable, on request. In addition, thedrives modular construction allowscustomer specific modules to be readilydeveloped. Please contact your Infranorengineer to learn more.

Drives

Drives

Drives

SMV Specifications

POWER OUTPUTInput voltage................................................................................ 48v - 177v AC, 60v - 240vDCOver Voltage monitor ............................................................................................. 329v DCUnder voltage monitor .................................................................................................. 45v DCPWM frequency .............................................................................................................. 8KHzForm factor ................................................................................................................. 1.01Output protection ..................................................................... Short circuit and Earth leakage

SPEED CONTROLLER Control input 1.................................................................. Differential 10v, Impedance 20KControl input 2 .................................................................. Differential 10v Impedance 20KTachometer input ................................................................... 12v to 30v, Impedance 36KCompensation network................................................................................................ PI (PID)P-Gain ............................................................................................................. Pot adjustableI-Gain ....................................................................................................... Component adjustSpeed range.............................................................................................................. 1:20,000Speed stability

30 to 3,000 rpm................................................................................................ 0.1%1 to 30 rpm......................................................................................................... 2 %< 1 rpm............................................................................................................... 5 %

CURRENT CONTROLLERBandwidth ....................................................................................................................... 1KHzCompensation network......................................................................................................... PICurrent limit 1 ................................................................................................................... I2TCurrent limit 2 ............................................................................................................ Ia maxCurrent limit 3 ................................................................................................... 0 to 10v inputTwice rated current is available for 5 seconds

ENABLENegative logic X8/20 connected to 0v

OUPUT SIGNALSAmplifier OK................................................................................. Green LED & Relay contactOver voltage.......................................................................................................... LH red LEDOver current.......................................................................................................... RH red LEDUnder voltage.................................................................................................... Both red LEDsOver temperature.............................................................................................. Both red LEDsCurrent limit...................................................................................................... LH yellow LEDProgrammable limit switch ................................................... RH yellow LED & Relay contactsRelay rating................................................................................ 150vDC 175v AC, 35W 60VA

GENERAL SPECIFICATIONOperating temperature........................................................................................... 0oC to 45oCDe-rating..................................................................................................... 2% /oK above 45oCStorage temperature........................................................................................... -10oC to 60oCHumidity........................................................................................................ 65% relative max Cooling............................................................................................ 15A forcedProtection......................................................................................................................... IP00 Isolation............................................................................................................ C to VDE 0110

STABILISED AUXILIARY SUPPLY+15vDC 3% 20mA................................................................................... connector X7 Pin 7 -15vDC 3% 20mA ................................................................................... connector X7 Pin 90vDC.......................................................................................................... connector X7 Pin 8

Tel: +44 (0)1522 699500

Tel: +12 03 72 98 258 Tel: +49 62 21 30 4920

Tel: +34 93 46 01 631Tel: +33 16 96 33 515

Tel: +31 18 66 10 155

Tel: +41 22 77 63 624 sales@infranor.ltd.uktechnical@infranor.ltd.uk

PDS0397V1.0

Drives

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