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L7S Pulse, Analog Command Type Contact us Features • Easy to USE• Easy Gain Tuning with Automatic Inertia Estimating Function • Easy Setting Built-in Panel Operator • Many I/O Contacts and Various Functions (Digital Input: 10 contacts, Digital Output:8 contacts / Analog input, output : 2 contacts) ] • Reliability for Protection Function• CE, RoHS Certificated • Drive Protection Function and Warn Function • High Response for Precision Control• High Resolutions Serial type Encoder (19Bit, BiSS) • Improved Speed Response (≒1Khz) Frequency Specification L7SA * L7SA075, L7SA150 models are not applicable to incremental type. L7SB Item \ Type NameL7SA001ㅁL7SA002ㅁL7SA004ㅁL7SA008ㅁL7SA010ㅁL7SA020ㅁL7SA035ㅁL7SA050ㅁL7SA075BㅁL7SA150Bㅁ Input PowerMain Power Supply3 Phase AC200 ~ 230[V](-15 ~ +10[%]), 50 ~ 60[Hz] Control Power SupplySingle Phase AC200 ~ 230[V](-15 ~ +10[%]), 50 ~ 60[Hz] Rated Current[A]1.41.73.05.26.7513.516.73239.476 Peak Current[A]4.25.19.015.620.2540.550.19698.5190 Encoder TypeQuad. Type Incremental Line Driver 2,000~10,000[P/R] Serial Type 18Bit(100WC M8 only), 19bit, 20bit(DD motor only) Control PerformanceSpeed ControlSpeed Control RangeMaximum 1: 5000 Frequency ResponseMaximum 1 [kHz] or above (When using 19bit Serial Encoder Speed CommandDC -10 [V]~+10 [V] (Reverse rotation in case of negative voltage) Accel/Decel TimeStraight or S-curve acceleration/deceleration (0-10,000 [ms], possible to be set by one [ms] unit) Speed Variation Ratio±0.01 [%] or lower [when load changes between 0 and 100%] ±0.1[%] or lower [temperature 25 ±10°C] Position ControlInput Frequency1[Mpps], Line Driver / 200[kpps], Open Collector Input Pulse TypeSymbol + Pulse Series, CW+CCW, A/B Phase Electric Gear RatioFour digital gear ratios can be set, selected and tuned. Torque ControlTorque CommandDC-10~+10 [V] (Reverse direction torque in case of negative voltage) Speed LimitDC 0~10 [V], internal speed command within ±1[%] Repetition accuracyWithin ±1[%] Input/Output SignalAnalog InputInput RangeDC -10 ~ 10[V] Resolution12[bit] Analog OutputOutput RangeDC -10 ~ 10[V] Resolution12[bit] Digital InputTotal 10 Input Channels(assignment available) SVON, SPD1, SPD2, SPD3, ALMRST, DIR, CCWLIM, CWLIM, EMG, STOP, EGEAR1, EGEAR2, PCON, GAIN2, P_CLR, T_LMT, MODE, ABS_RQ, ZCLAMP Above 19 functions can be used selectively for assignment Signal can be set as positive logic or negative logic Digital OutputTotal 5 Channels(assignment available), 3 Channels(set as alarm code) ALARM, READY, ZSPD, BRAKE, INPOS, TLMT, VLMT, INSPD, WARN Above 9 outputs can be used selectively for assignment Signal can be set as positive logic or negative logic CommunicationRS-422Accessible to PC software and the RS422 server USBStatus monitoring, JOG operation, parameter upload/download are available with PC Software EncoderSerial BiSS encoder and quadrature encoder supported Encoder Output TypeRandom pre-scale output through FPGA (maximum 6.4 Mpps) Built-in functionsDynamic BrakingStandard built-in (activated when the servo alarm goes off or when the servo is off) Regenerative BrakingBoth default built-in and external installation possible DisplaySeven segments (5 DIGIT) Setting FunctionLoader (SET, MODE, UP, and [DOWN] keys) Additional FunctionAuto gain tuning, phase Z detection, manual JOG operation, program JOG operation, automatic analog input calibration Protective FunctionOvercurrent, overload, overvoltage, insufficient voltage, main power input problem, control power input problem, overspeed, motor cable, overheat(power module overheat, abnormal drive operation’s temp), encoder problem, over-regenerative, sensor problem, communication problem Operation EnvironmentOperating Temperature / Storage Temperature0 ~ 50[°C] / -20 ~ 70[°C] Operating Humidity / Storage HumidityBelow 80[%]RH / Below 90[%]RH(avoid dew-condensation) EnvironmentIndoor, Avoid corrosive, inflammable gas or liquid, and electrically conductive dust. More Information Item \ Type NameL7SB010BL7SB020BL7SB035BL7SB050BL7SB075BL7SB150B Input PowerMain Power Supply3 Phase AC380 ~ 480[V](-15 ~ +10[%]), 50 ~ 60[Hz] Control Power SupplySingle Phase AC380 ~ 480[V](-15 ~ +10[%]), 50 ~ 60[Hz] Rated Current[A]3.7810.117.522.839 Peak Current[A]11.12430.352.55797.5 Encoder TypeSerial 17bit, 19bit, 21bit Control PerformanceSpeed ControlSpeed Control RangeMaximum 1: 5000 Frequency ResponseMaximum 1 [kHz] or above (when the 19-bit serial encoder is applied) Speed CommandDC -10 [V]~+10 [V] (Reverse rotation in case of negative voltage) Accel/Decel TimeStraight or S-curve acceleration/deceleration (0-10,000 [ms], possible to be set by one [ms] unit) Speed Variation Ratio±0.01 [%] or lower [when load changes between 0 and 100%], ±0.1[%] or lower [temperature 25 ±10°C] Position ControlInput Frequency1[Mpps], Line Driver / 200[kpps], Open Collector Input Pulse TypeSymbol + pulse series, CW+CCW, A/B phase Electric Gear RatioFour digital gear ratios can be set, selected and tuned. Torque ControlTorque CommandDC-10~+10 [V] (Reverse direction torque in case of negative voltage) Speed LimitDC 0~10 [V], internal speed command within ±1[%] Repetition accuracyWithin ±1[%] Input/Output SignalAnalog InputInput RangeDC 0 ~ 10[V] Resolution12[bit] Analog OutputOutput RangeDC 0 ~ 10[V] Resolution12[bit] Digital InputA total of 10 input channels (allocable) SVON, SPD1, SPD2, SPD3, ALMRST, DIR, CCWLIM, CWLIM, EMG, STOP, EGEAR1, EGEAR2, PCON, GAIN2, P_CLR, T_LMT, MODE, ABS_RQ, ZCLAMP You can selectively allocate a total of 19 functions. You can set the positive/negative logic of the selected signal. Digital OutputA total of 5 channels (allocable), 3 channels (fixed with alarm codes) ALARM, READY, ZSPD, BRAKE, INPOS, TLMT, VLMT, INSPD, WARN You can selectively allocate a total of nine kinds of output. You can set the positive/negative logic of the selected signal. CommunicationRS-422Accessible to PC software and the RS422 server USBStatus monitoring through PC software, JOG operation, and parameter uploading/downloading are possible. EncoderSerial BiSS encoder and quadrature encoder supported Encoder Output TypeRandom pre-scale output through FPGA (maximum 6.4 Mpps) Built-in functionsDynamic BrakingStandard built-in (activated when the servo alarm goes off or when the servo is off) Regenerative BrakingBoth default built-in and external installation possibleExtemal installation Possible DisplaySeven segments (5 DIGIT) Setting FunctionLoader (SET, MODE, UP, and [DOWN] keys) Additional FunctionAuto gain tuning, phase Z detection, manual JOG operation, program JOG operation, automatic analog input calibration Protective FunctionOvercurrent, overload, overvoltage, voltage lack, main power input error, control power input error, overspeed, motor cable, heating error (power module heating, drive temperature error), encoder error, excessive regeneration, sensor error, communication error Operation EnvironmentOperating Temperature / Storage Temperature0 ~ 50[°C] / -20 ~ 70[°C] Operating Humidity / Storage HumidityBelow 80[%]RH / Below 90[%]RH(avoid dew-condensation) EnvironmentIndoor, avoid corrosive, inflammable gas or liquid, and electrically conductive dust.
| 8 | 10.1 |
|---|---|
| 24 | 30.3 |
| 32 | 39.4 |
| 96 | 98.5 |
| 1.7 | 3.0 |
| 5.1 | 9.0 |
| 5.2 | 6.75 |
| USB | Status monitoring, JOG operation, parameter upload/download are available with PC Software | Status monitoring through PC software, JOG operation, and parameter uploading/downloading are possible. |
| 13.5 | 16.7 |
| 15.6 | 20.25 |
| 17.5 | 22.8 |
| 40.5 | 50.1 |
| 52.5 | 57 |
| Display | Seven segments (5 DIGIT) |
| Encoder | Serial BiSS encoder and quadrature encoder supported |
| L7SB020B | L7SB035B |
| L7SB050B | L7SB075B |
| L7SA002ㅁ | L7SA004ㅁ |
| L7SA008ㅁ | L7SA010ㅁ |
| L7SA020ㅁ | L7SA035ㅁ |
| L7SA050ㅁ | L7SA075Bㅁ |
| Resolution | 12[bit] |
| Environment | Indoor, Avoid corrosive, inflammable gas or liquid, and electrically conductive dust. | Indoor, avoid corrosive, inflammable gas or liquid, and electrically conductive dust. |
| Input Power | Main Power Supply | 3 Phase AC200 ~ 230[V](-15 ~ +10[%]), 50 ~ 60[Hz] | Main Power Supply | 3 Phase AC380 ~ 480[V](-15 ~ +10[%]), 50 ~ 60[Hz] |
| Input Range | DC -10 ~ 10[V] | DC 0 ~ 10[V] |
| Speed Limit | DC 0~10 [V], internal speed command within ±1[%] |
| Encoder Type | Quad. Type Incremental Line Driver 2,000~10,000[P/R] Serial Type 18Bit(100WC M8 only), 19bit, 20bit(DD motor only) | Serial 17bit, 19bit, 21bit |
| Analog Output | Output Range | DC -10 ~ 10[V] | Output Range | DC 0 ~ 10[V] |
| Communication | RS-422 | Accessible to PC software and the RS422 server |
| Digital Input | Total 10 Input Channels(assignment available) SVON, SPD1, SPD2, SPD3, ALMRST, DIR, CCWLIM, CWLIM, EMG, STOP, EGEAR1, EGEAR2, PCON, GAIN2, P_CLR, T_LMT, MODE, ABS_RQ, ZCLAMP Above 19 functions can be used selectively for assignment Signal can be set as positive logic or negative logic | A total of 10 input channels (allocable) SVON, SPD1, SPD2, SPD3, ALMRST, DIR, CCWLIM, CWLIM, EMG, STOP, EGEAR1, EGEAR2, PCON, GAIN2, P_CLR, T_LMT, MODE, ABS_RQ, ZCLAMP You can selectively allocate a total of 19 fu |
| Speed Command | DC -10 [V]~+10 [V] (Reverse rotation in case of negative voltage) |
| (Digital Input | 10 contacts, Digital Output:8 contacts / Analog input, output : 2 contacts) ] |
| Digital Output | Total 5 Channels(assignment available), 3 Channels(set as alarm code) ALARM, READY, ZSPD, BRAKE, INPOS, TLMT, VLMT, INSPD, WARN Above 9 outputs can be used selectively for assignment Signal can be set as positive logic or negative logic | A total of 5 channels (allocable), 3 channels (fixed with alarm codes) ALARM, READY, ZSPD, BRAKE, INPOS, TLMT, VLMT, INSPD, WARN You can selectively allocate a total of nine kinds of output. You can set the positive/negative logic of the selected signal. |
| Torque Control | Torque Command | DC-10~+10 [V] (Reverse direction torque in case of negative voltage) |
| Peak Current[A] | 4.2 | 11.1 |
| Thương hiệu | LS Electric |
| Accel/Decel Time | Straight or S-curve acceleration/deceleration (0-10,000 [ms], possible to be set by one [ms] unit) |
| Input Pulse Type | Symbol + Pulse Series, CW+CCW, A/B Phase | Symbol + pulse series, CW+CCW, A/B phase |
| Item \ Type Name | L7SA001ㅁ | L7SB010B |
| Position Control | Input Frequency | 1[Mpps], Line Driver / 200[kpps], Open Collector |
| Rated Current[A] | 1.4 | 3.7 |
| Setting Function | Loader (SET, MODE, UP, and [DOWN] keys) |
| Built-in functions | Dynamic Braking | Standard built-in (activated when the servo alarm goes off or when the servo is off) |
| Frequency Response | Maximum 1 [kHz] or above (When using 19bit Serial Encoder | Maximum 1 [kHz] or above (when the 19-bit serial encoder is applied) |
| Additional Function | Auto gain tuning, phase Z detection, manual JOG operation, program JOG operation, automatic analog input calibration |
| Control Performance | Speed Control |
| Electric Gear Ratio | Four digital gear ratios can be set, selected and tuned. |
| Encoder Output Type | Random pre-scale output through FPGA (maximum 6.4 Mpps) |
| Input/Output Signal | Analog Input |
| Protective Function | Overcurrent, overload, overvoltage, insufficient voltage, main power input problem, control power input problem, overspeed, motor cable, overheat(power module overheat, abnormal drive operation’s temp), encoder problem, over-regenerative, sensor problem, communication problem | Overcurrent, overload, overvoltage, voltage lack, main power input error, control power input error, overspeed, motor cable, heating error (power module heating, drive temperature error), encoder error, excessive regenera |
| Repetition accuracy | Within ±1[%] |
| Speed Control Range | Maximum 1: 5000 |
| Control Power Supply | Single Phase AC200 ~ 230[V](-15 ~ +10[%]), 50 ~ 60[Hz] | Single Phase AC380 ~ 480[V](-15 ~ +10[%]), 50 ~ 60[Hz] |
| Regenerative Braking | Both default built-in and external installation possible | Both default built-in and external installation possible | Extemal installation Possible |
| Operation Environment | Operating Temperature / Storage Temperature | 0 ~ 50[°C] / -20 ~ 70[°C] |
| Speed Variation Ratio | ±0.01 [%] or lower [when load changes between 0 and 100%] ±0.1[%] or lower [temperature 25 ±10°C] | ±0.01 [%] or lower [when load changes between 0 and 100%], ±0.1[%] or lower [temperature 25 ±10°C] |
| Operating Humidity / Storage Humidity | Below 80[%]RH / Below 90[%]RH(avoid dew-condensation) |
| Control PerformanceSpeed ControlSpeed Control RangeMaximum 1 | 5000 |
Pulse, Analog Command Type Contact us Features • Easy to USE• Easy Gain Tuning with Automatic Inertia Estimating Function • Easy Setting Built-in Panel Operator • Many I/O Contacts and Various Functions (Digital Input: 10 contacts, Digital Output:8 contacts / Analog input, output : 2 contacts) ] • Reliability for Protection Function• CE, RoHS Certificated • Drive Protection Function and Warn Function • High Response for Precision Control• High Resolutions Serial type Encoder (19Bit, BiSS) • Improved Speed Response (≒1Khz) Frequency Specification L7SA * L7SA075, L7SA150 models are not applicable to incremental type. L7SB Item \ Type NameL7SA001ㅁL7SA002ㅁL7SA004ㅁL7SA008ㅁL7SA010ㅁL7SA020ㅁL7SA035ㅁL7SA050ㅁL7SA075BㅁL7SA150Bㅁ Input PowerMain Power Supply3 Phase AC200 ~ 230[V](-15 ~ +10[%]), 50 ~ 60[Hz] Control Power SupplySingle Phase AC200 ~ 230[V](-15 ~ +10[%]), 50 ~ 60[Hz] Rated Current[A]1.41.73.05.26.7513.516.73239.476 Peak Current[A]4.25.19.015.620.2540.550.19698.5190 Encoder TypeQuad. Type Incremental Line Driver 2,000~10,000[P/R] Serial Type 18Bit(100WC M8 only), 19bit, 20bit(DD motor only) Control PerformanceSpeed ControlSpeed Control RangeMaximum 1: 5000 Frequency ResponseMaximum 1 [kHz] or above (When using 19bit Serial Encoder Speed CommandDC -10 [V]~+10 [V] (Reverse rotation in case of negative voltage) Accel/Decel TimeStraight or S-curve acceleration/deceleration (0-10,000 [ms], possible to be set by one [ms] unit) Speed Variation Ratio±0.01 [%] or lower [when load changes between 0 and 100%] ±0.1[%] or lower [temperature 25 ±10°C] Position ControlInput Frequency1[Mpps], Line Driver / 200[kpps], Open Collector Input Pulse TypeSymbol + Pulse Series, CW+CCW, A/B Phase Electric Gear RatioFour digital gear ratios can be set, selected and tuned. Torque ControlTorque CommandDC-10~+10 [V] (Reverse direction torque in case of negative voltage) Speed LimitDC 0~10 [V], internal speed command within ±1[%] Repetition accuracyWithin ±1[%] Input/Output SignalAnalog InputInput RangeDC -10 ~ 10[V] Resolution12[bit] Analog OutputOutput RangeDC -10 ~ 10[V] Resolution12[bit] Digital InputTotal 10 Input Channels(assignment available) SVON, SPD1, SPD2, SPD3, ALMRST, DIR, CCWLIM, CWLIM, EMG, STOP, EGEAR1, EGEAR2, PCON, GAIN2, P_CLR, T_LMT, MODE, ABS_RQ, ZCLAMP Above 19 functions can be used selectively for assignment Signal can be set as positive logic or negative logic Digital OutputTotal 5 Channels(assignment available), 3 Channels(set as alarm code) ALARM, READY, ZSPD, BRAKE, INPOS, TLMT, VLMT, INSPD, WARN Above 9 outputs can be used selectively for assignment Signal can be set as positive logic or negative logic CommunicationRS-422Accessible to PC software and the RS422 server USBStatus monitoring, JOG operation, parameter upload/download are available with PC Software EncoderSerial BiSS encoder and quadrature encoder supported Encoder Output TypeRandom pre-scale output through FPGA (maximum 6.4 Mpps) Built-in functionsDynamic BrakingStandard built-in (activated when the servo alarm goes off or when the servo is off) Regenerative BrakingBoth default built-in and external installation possible DisplaySeven segments (5 DIGIT) Setting FunctionLoader (SET, MODE, UP, and [DOWN] keys) Additional FunctionAuto gain tuning, phase Z detection, manual JOG operation, program JOG operation, automatic analog input calibration Protective FunctionOvercurrent, overload, overvoltage, insufficient voltage, main power input problem, control power input problem, overspeed, motor cable, overheat(power module overheat, abnormal drive operation’s temp), encoder problem, over-regenerative, sensor problem, communication problem Operation EnvironmentOperating Temperature / Storage Temperature0 ~ 50[°C] / -20 ~ 70[°C] Operating Humidity / Storage HumidityBelow 80[%]RH / Below 90[%]RH(avoid dew-condensation) EnvironmentIndoor, Avoid corrosive, inflammable gas or liquid, and electrically conductive dust. More Information Item \ Type NameL7SB010BL7SB020BL7SB035BL7SB050BL7SB075BL7SB150B Input PowerMain Power Supply3 Phase AC380 ~ 480[V](-15 ~ +10[%]), 50 ~ 60[Hz] Control Power SupplySingle Phase AC380 ~ 480[V](-15 ~ +10[%]), 50 ~ 60[Hz] Rated Current[A]3.7810.117.522.839 Peak Current[A]11.12430.352.55797.5 Encoder TypeSerial 17bit, 19bit, 21bit Control PerformanceSpeed ControlSpeed Control RangeMaximum 1: 5000 Frequency ResponseMaximum 1 [kHz] or above (when the 19-bit serial encoder is applied) Speed CommandDC -10 [V]~+10 [V] (Reverse rotation in case of negative voltage) Accel/Decel TimeStraight or S-curve acceleration/deceleration (0-10,000 [ms], possible to be set by one [ms] unit) Speed Variation Ratio±0.01 [%] or lower [when load changes between 0 and 100%], ±0.1[%] or lower [temperature 25 ±10°C] Position ControlInput Frequency1[Mpps], Line Driver / 200[kpps], Open Collector Input Pulse TypeSymbol + pulse series, CW+CCW, A/B phase Electric Gear RatioFour digital gear ratios can be set, selected and tuned. Torque ControlTorque CommandDC-10~+10 [V] (Reverse direction torque in case of negative voltage) Speed LimitDC 0~10 [V], internal speed command within ±1[%] Repetition accuracyWithin ±1[%] Input/Output SignalAnalog InputInput RangeDC 0 ~ 10[V] Resolution12[bit] Analog OutputOutput RangeDC 0 ~ 10[V] Resolution12[bit] Digital InputA total of 10 input channels (allocable) SVON, SPD1, SPD2, SPD3, ALMRST, DIR, CCWLIM, CWLIM, EMG, STOP, EGEAR1, EGEAR2, PCON, GAIN2, P_CLR, T_LMT, MODE, ABS_RQ, ZCLAMP You can selectively allocate a total of 19 functions. You can set the positive/negative logic of the selected signal. Digital OutputA total of 5 channels (allocable), 3 channels (fixed with alarm codes) ALARM, READY, ZSPD, BRAKE, INPOS, TLMT, VLMT, INSPD, WARN You can selectively allocate a total of nine kinds of output. You can set the positive/negative logic of the selected signal. CommunicationRS-422Accessible to PC software and the RS422 server USBStatus monitoring through PC software, JOG operation, and parameter uploading/downloading are possible. EncoderSerial BiSS encoder and quadrature encoder supported Encoder Output TypeRandom pre-scale output through FPGA (maximum 6.4 Mpps) Built-in functionsDynamic BrakingStandard built-in (activated when the servo alarm goes off or when the servo is off) Regenerative BrakingBoth default built-in and external installation possibleExtemal installation Possible DisplaySeven segments (5 DIGIT) Setting FunctionLoader (SET, MODE, UP, and [DOWN] keys) Additional FunctionAuto gain tuning, phase Z detection, manual JOG operation, program JOG operation, automatic analog input calibration Protective FunctionOvercurrent, overload, overvoltage, voltage lack, main power input error, control power input error, overspeed, motor cable, heating error (power module heating, drive temperature error), encoder error, excessive regeneration, sensor error, communication error Operation EnvironmentOperating Temperature / Storage Temperature0 ~ 50[°C] / -20 ~ 70[°C] Operating Humidity / Storage HumidityBelow 80[%]RH / Below 90[%]RH(avoid dew-condensation) EnvironmentIndoor, avoid corrosive, inflammable gas or liquid, and electrically conductive dust.
