1 Outline1.3.2 Basic Specifications1-41.3.2 Basic SpecificationsBasic specifications of SERVOPACKs are shown below.Control Method Single or three-phase full-wave rectification IGBT-PWM (sine-wave driven)Feedback Serial encoder:13-bit (incremental), 17-bit, 20-bit (incremental/absolute)OperatingConditionsSurrounding Air/StorageTemperature 0 to +55°C/ -20 to +85°CAmbient/StorageHumidity 90% RH or less (with no condensation)Vibration/ShockResistance 4.9 m/s2 / 19.6 m/s2Protection Class/Pollution DegreeProtection class: IP10, Pollution degree: 2An environment that satisfies the following conditions.• Free of corrosive or explosive gases• Free of exposure to water, oil or chemicals• Free of dust, salts or iron dustAltitude 1000 m or lessOthers Free of static electricity, strong electromagnetic fields, magnetic fields orexposure to radioactivityApplicable StandardsUL508CEN50178, EN55011/A2 group1 classA, EN61000-6-2, EN61800-3,EN61800-5-1, EN954-1, IEC61508-1 to 4Configuration Base-mounted *1Perfor-manceSpeed Control Range 1:5000SpeedRegu-lation∗2LoadRegulation 0 to 100% load: ±0.01% max. (at rated speed)VoltageRegulation Rated voltage ±10%: 0% (at rated speed)TemperatureRegulation 25 ± 25 °C: ±0.1% max. (at rated speed)Torque ControlTolerance(Repeatability)±1%Soft Start TimeSetting 0 to 10 s (Can be set individually for acceleration and deceleration.)I/OSignalsEncoder Output Pulses Phase-A, -B, -C: line driverEncoder output pulse: any setting ratioSequenceInputFixed Input SEN signalInputSignalswhich canbe allocatedNumberofChannels7 chFunctionsThe signal allocation and positive/negative logic can be modi-fied.Servo ON (/S-ON), proportional control (/P-CON), alarmreset (/ALM-RST), forward run prohibited (P-OT), reverserun prohibited (N-OT), forward torque limit (/P-CL), reversetorque limit (/N-CL), internal set speed selection (/SPD-D, /SPD-A, /SPD-B), control selection (/C-SEL), zero clamping (/ZCLAMP), reference pulse inhibit (/INHIBIT), gain selection(/G-SEL)
