Owner's manual

Table Of Contents

Cymbal Installation Guide

MAN-CYMIG (Ver. 1.3)

Chapter 2:

Introduction

ThisInstallationGuideisintendedfordesignengineerswhoareintegratingElmoMotion

ControlCymbalservoamplifiersintoamachine.

2.1. Product Description

TheCymbalseriesofservoamplifiersisdesignedtooperateinthecurrentmodecontrolling

permanent‐magnettrapezoidalbrushlessmotorandDCbrushmotor.

TheCymbalexhibits“thehighestdensityofpowerandintelligence”andcandeliverupto11.3

kWofcontinuouspoweror13.6kWofpeakpowerinamostcompactandefficientpackage.

TheCymbaloperatesfromaDCpowersourceintherangefrom12to195VDC.

ThePowerstageoftheCymbalisfullyisolatedfromothersectionsoftheCymbal,suchasthe

controlstageandtheheatsink.ThiscontributesverysignificantlytothesafetyandtheEMI

immunityoftheCymbal.InadditionitsimplifiestherequirementsoftheDCpowersupplyused

topowertheDCbusoftheCymbalandallowsalsotheoperationwithanon‐isolatedDCpower

source.

TheCymbalincorporatesfullcustommixedanalog/digitalICsandahybridpowerstage.The

basicconfigurationisacurrentmodeamplifiertargetingtheOEMmarket.Assuch,notrimmers

areusedinthebasicversion.InadditiontoitscompliancewithrelevantMILstandards,the

CymbalamplifieralsomeetsUL508CandtherelevantCEregulations.

TheCymbalpowerstageisimplementedonceramicsubstrates.Thisdesign enablesveryhigh

thermalconductivity,highcurrentcarryingcapacity,improvedEMCandgoodmechanical

strength.ThecontrolsectionisimplementedbydedicatedcustomICsthatcontributeto

enhancedperformanceandreliability.

2.2. Standard Features

• Operatesincurrentmode

• InternalDC‐to‐DCconverter,whichallowsforoperationfromasinglesupply

• Zerodead‐band

• Excellentlinearity

• Onedifferentialinput

• Motorcurrentmonitor

• Currentgainchangeforlowinductancemotors

• Remotecurrentgaincontrol

• Statusindicationandremotecontrolfunctionsbyfouropencollectortransistors

• Externalcontinuousandpeakcurrent‐limitadjustments

• Package:plated‐aluminumbaseplate,plastichousing,UL94V0recognized

• Ultra‐lightweightof700grams(24.7oz)