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SG-AS series servo motor drives

SG-AS series servo motor drives

Performance parameters

Control modePosition control, JOG operation, speed contacts, etc.
Encoder feedbackOrdinary incremental encoder: 2500 lines incremental standard type 2500 line incremental province-wire serial encoder: 217/216 bit absolute encoder
Conditions of UseAmbient temperature / storage temperatureAmbient temperature: 0 ~ + 50 ?, Storage temperature: -20 ~ + 85 ?
Humidity / storage humidity90% RH or less (no freezing or condensation)
Resistance to vibration / impact resistance4.9m/s2/19,6m/s2
StructureBase mount
PerformanceSpeed control range1:10000(Lower limit of the speed control range is the smooth operation at rated load without crawling)
Speed response1KHz
Rate volatility (load variation)0 to 100% load; 0% (rated speed)
Rate volatility (voltage variation)Rated voltage 10%: 0% (rated speed)
Rate volatility (temperature variation)25 25 ?: 0.1% or less (rated speed)
Analog speed command inputCommand voltageDC10V
Input impedanceApproximately20K?
Circuit time parameter47 ? s
Analog torque command inputCommand voltageDC10V
Input impedance


Circuit time parameter47 ? s
Sequence input signalCount8Point
Function (distribution)Servo ON (/ S-ON), P action (/ P-CON), prohibits Story side driving (P-OT), prohibiting reverse side driving (N-OT), alarm reset () / ALM-RST, positive Zhuance torque limit (/ P-CL), reverse the measured torque limit (/ N-CL), the position deviation is cleared (/ CLR), the internal set speed switching can be allocated and the signal of the positive / negative logic change
Sequence output signalCount6Point
Function (distribution)Servo alarm () ALM positioning completion (/ COIN) consistent speed detection (/ V-COMP) servo motor rotation detection (/ TGON) Servo ready (/ S-RDY), torque limit detection (/ CLT) Brakes (/ BK) encoder zero output (PGC) can be assigned as well as the positive / negative logic of the signal change
Encoder Dividing pulse outputA phase, B phase, C: linear drive output; divider pulses: can be arbitrarily set
1?N CommunicationCan be up to N = 127 station
Axis address settingBy parameter setting
CANCommunicationsProtocolCANOpen (DS301 + DS402 profile)
1?NCommunicationCan be up to N = 127 station
Axis address settingBy parameter setting
Display FunctionCHARGE LED, 7-segment 5
Regeneration treatmentBuilt-in regenerative resistor or external regenerative resistor (optional)
Overtravel (OT) prevention functionP-OT?N-OT Enter the action of dynamic brake (DB) stop, deceleration stop or free-run stop
ProtectionOvercurrent, overvoltage, undervoltage, overload, speeding, regeneration fault, encoder feedback error, etc.
Monitoring functionsSpeed, current position, command pulse accumulation, position deviation, motor current, operating status, input and output signals
Accessibility FeaturesGain adjustment, alarm recording, JOG operation, origin search, inertia testing
Smart featuresBuilt-in automatic gain tuning function
Use load inertiaLess than 5 times of motor inertia
Position controlFeedforward compensation0~100%(Setting unit 1%)
Input pulse typesSign + pulse train, CW + CCW pulse train, 90 phase difference between the two-phase pulse (A phase + B phase)
Input pulse formSupports linear drive, open collector
Maximum input pulse frequency

Linear drive Sign + pulse train, CW + CCW pulse sequence: 500K pps 90 phase difference between the two-phase pulse (A phase + B-phase): 500K pps Open Collector Sign + pulse train, CW + CCW pulse sequence: 200K pps 90 phase difference between the two-phase pulse (A phase + B-phase): 200K pps

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