Product Overview 3-2AC30V series Variable Speed DriveControl FeaturesThe drive is fully featured when controlled using the optional Keypad (or a suitable pc programming tool).The ‘General’ control features below are not user-selectable when the unit is controlled using the analog and digital inputs and outputs.General Output Frequency Limited to Switching Frequency divided by 8, with a maximum of 590Hz.e.g. for 4kHz switching frequency it is 4000/8 = 500Hz,for 16kHz switching frequency it is 590Hz. Refer to Parker SSD for higher output frequency.Derating of output current may apply, refer to Appendix F Technical Specifications.Switching Frequency Minimum 2kHz.Maximum 8kHz – 16kHz dependent on frame size and motor type (Induction or PMAC)Voltage Boost for V/Fcontrol0-25%Motor Control Modes Induction motor: VHz control, Sensorless Vector Control, or Closed Loop Vector Control (withencoder if fitted). Sensorless and Closed Loop Vector require autotune.PMAC motor: Sensorless Vector ControlSkip Frequencies Skip frequencies with adjustable skip band widthPreset Speeds User selectable preset speedsStopping Modes Ramp, Coast, DC Injection, QuickstopS Ramp and Linear Ramp Symmetric or asymmetric ramp up and down ratesRaise/Lower Programmable MOP functionJog Programmable jog speedDiagnostics Full diagnostic and monitoring facilitiesProtection Trip Conditions Output short line to line, and line to earthOvercurrent > 220% HD currentStallHeatsink overtemperatureMotor Thermistor overtemperature (using optional GPIO)Overvoltage and undervoltageCurrent Limit Adjustable 110% (Normal Duty) or 150% (Heavy Duty)180% shock load limit (Heavy Duty)Inverse TimeDual Rating Normal duty (110% overload for 60s)Heavy duty (150% overload for 60s)Inputs/OutputsAnalog Inputs 2 configurable inputs; voltage or currentAnalog Outputs 2 configurable outputs; voltage or currentDigital Inputs 3 configurable 24V dc inputsDigital I/O 4 configurable 24V dc open collector outputs/digital inputsRelay Outputs 2 configurable relay outputTable 3-1 Control Featureswww.comoso.com
