KollMorgen SC1R06260 Servo Drive 1.4/2.2 KVA 115230 Vac
KollMorgen SC1R06260 Servo Drive 1.4/2.2 KVA 115230 Vac
Technical Data for AKD-xzzz06
Technical data fortheregencircuit depends onthedrivetypeandthemains voltage.
Supply voltages, capacitances, andswitch-onvoltages areall nominal values.
Brakecircuit
Type
Supply voltage
Rateddata Units
120V/ 240V
AKD-xzzz06
all types
Type
AKD-x00306
Switch-onthreshold of regencircuit V
Switch-off threshold of regen circuit V
Maximumregenduty cycle %
SC1R06260
Rateddata Units
120V/ 240V
External regen resistor Ohm
Maximumcontinuous regenpower, external resistor kW
Peak regenpower, external (1s) kW
Absorption energy incapacitors (+/- 20%) Ws
DCBusCapacitance µF
AKD-x00606
External regen resistor Ohm
Maximumcontinuous regenpower, external resistor kW
Peak regenpower, external resistor(1s) kW
Absorption energy incapacitors (+/- 20%) Ws
DCBusCapacitance µF
AKD-x01206
Internal regen resistor Ohm
Continuous power, internal resistor W
Peak regenpower, internal resistor (0.5s) kW
External regen resistor Ohm
Maximumcontinuous regenpower, external resistor kW
Absorption regen power, external resistor (1s) kW
Storeable energy incapacitors (+/- 20%) Ws
DCBusCapacitance µF
AKD-x02406 Internal regenresistor Ohm
Continuous power, internal resistor W
Peak regenpower, internal resistor (0.5s) kW
External regen resistor Ohm
Maximumcontinuous regenpower, external resistor kW
Peak regenpower, external resistor(1s) kW
Absorption energy incapacitors (+/- 20%) Ws
DCBusCapacitance
Switch-on and Switch-off Behavior
This chapterdescribes theswitch-onandswitch-off behaviorof theAKD.
Behavior of “holding brake” function
Drives withanenabledholdingbrakefunctionhaveaspecial timingforswitchingonandoff theoutput stage(=>
p. 93). Events that removetheDRV.ACTIVE signal triggertheholdingbraketoapply. As withall electronic cir
cuits, the general rule applies that there is a possibility of the internal holding brake module failing. Personnel
safety, e.g. with hanging load (vertical axes), requires an additional mechanical brake which must besafely oper
ated, for exampleby asafety control.
If velocity drops below threshold CS.VTHRESH ortimeout occurs duringastopprocedure, thebrakeis applied.
Behavior when undervoltage condition is present
Thebehaviorinanundervoltageconditiondepends ontheVBUS.UVMODE setting.
VBUS.UVMODE DCBusUndervoltageMode.ConsulttheAKD UserGuideforconfiguringtheparameter.
0 ThedrivewillreportaF502undervoltagefaultanytimeanundervoltageconditionoccurs.
1 (default)
Thedrivewill report a warningn502if not enabled. Thedrivewill report afault if thedrive is
enabled whentheconditionoccurs, oranattempt is madetoenablewhileanundervoltage
condition occurs.
Safety function STO
Withthepersonnel safefunctionSTO, thedrivecanbesecuredonstandstill usingits internal electronics sothat
evenwhenpoweris beingsupplied, thedriveshaft is protectedagainst unintentional restart. Thechapter“Safe
TorqueOff (STO)”describes how tousetheSTOfunction(=> p. 54)