This product is manufactured by
LS ELECTRIC
Servo Drive
Model Name
L7P
Data
Catalog-LS ELECTRIC-Servo Drive-L7NH (Xmotion Catalog)
Manufacturer information
LS ELECTRIC
Smart Power Solution, Low Voltage, Smart Automation Solution, PLC, Smart Railway Solution, Signaling System and more
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Manufacturer
LS ELECTRIC
Brand
-
SKU
133068
Product Name
Servo Drive
Model Name
L7P
Size
-
Weight
-
Product Details
L7P
Indexer Function Type
Features
ㆍProvides a built-in program function for single axis position determination module
- Supports position control mode by pulse input
- Position control mode
- Possible to use without upper controller
- Modbus RTU Protocol (RS-422)
ㆍSupports various motor and encoder drives
- Supports Rotary, DD, and motor drive (supporting 3rd party motors)
- Quadrature, BiSS-C, Tamagawa serial abs, EnDat 2.2, Resolver
ㆍImproved Control Performance
- Improved control bandwidth
- Provides 4-step Notch-Filter
- Vibration control by Real-time FET
- Real-time gain tuning function
Specification
L7PA
| Item \ Type Name | L7PA001U | L7PA002U | L7PA004U | L7PA008U | L7PA010U | L7PA020U | L7PA035U | L7PA050U | L7PA075U | L7PA150U | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Input Power | Main Power Supply | 3 Phase AC200 ~ 230[V](-15 ~ +10[%]), 50 ~ 60[Hz] | |||||||||
| Control Power Supply | Single Phase AC200 ~ 230[V](-15 ~ +10[%]), 50 ~ 60[Hz] | ||||||||||
| Rated Current[A] | 1.4 | 1.7 | 3 | 5.2 | 6.75 | 13.5 | 16.7 | 32 | 39.4 | 76 | |
| Peak Current[A] | 4.2 | 5.1 | 9 | 15.6 | 20.25 | 40.5 | 50.1 | 90.88 | 98.5 | 190 | |
| Encoder Type | Quadrature(Incremental) | ||||||||||
| BiSS-B, BiSS-C(Absolute, Incremental) Tamagawa Serial(Absolute, Incremental) EnDat 2.2 Sinusoidal Analog Hall | |||||||||||
| Control Performance | Speed Control Range | Maximum 1: 5000 | |||||||||
| Frequency Response | Maximum 1 [kHz] or above (When using 19bit Serial Encoder) | ||||||||||
| Speed Variation Ratio | ±0.01 [%] or lower [when load changes between 0 and 100%] | ||||||||||
| ±0.1[%] or lower [temperature 25 ±10°C] | |||||||||||
| Accel/Decel Time | Straight or S-curve acceleration/deceleration (0~10,000[ms], 0~1,000[ms] Unit configurable) | ||||||||||
| Input Frequency | 1[Mpps], line drive / 200[kpps], Open Collector | ||||||||||
| Input Pulse Type | Symbol + Pulse Series, CW+CCW, A/B Phase | ||||||||||
| RS422 Communication Specifications | Communication Specifications | ANSI/TIA/EIA-422 Standard Specifications | |||||||||
| Communication Protocol | MODBUS-RTU | ||||||||||
| Connector | RJ45 x 2 | ||||||||||
| Synchro Method | Asynchronous | ||||||||||
| Transmission Speed | 9600 /19200/38400/57600 [bps] | ||||||||||
| Can be configured at [0x3002] | |||||||||||
| Transmission Distance | Maximum 200 [m] | ||||||||||
| Power Consumption | 100[ ] | ||||||||||
| Terminating Resistance | Dip S/W(On/Off), Built-In 120 | ||||||||||
| Input / Output Signal | Digital Input | Input voltage range: DC 12[V] ~ DC 24[V] Total 16 input channel (allocatable) 32 function inputs can be selectively allocated | |||||||||
| (*SV_ON, *POT, *NOT, *A-RST, *START, *STOP, *REGT, *EMG, *HOME, *HSTART, *ISEL0, *ISEL1, *ISEL2, | |||||||||||
| *ISEL3, *ISEL4, *ISEL5, PCON, GAIN2, P_CL, N_CL, MODE, PAUSE, ABSRQ, JSTART, JDIR, PCLR, AOVR, SPD1/LVSF1, SPD2/LVSF2, SPD3, PROBE1, PROBE2) | |||||||||||
| Digital Output | Use rating: DC 24[V] ±10%, 120[㎃] Total 8 input channel (allocatable) 19 function inputs can be selectively allocated | ||||||||||
| (*ALARM±, *READY±, *BRAKE±, *INPOS1±, *ORG±, *EOS±, *TGON±, *TLMT±, VLMT±, INSPD±,ZSPD±, WARN±, INPOS2±, IOUT0±, IOUT1±, IOUT2±, IOUT3±, IOUT4±, IOUT5±) | |||||||||||
| Analog Input / output | Analog input | Total 2 channels | |||||||||
| analog speed override input(-10[V) ~ +10[V)) analog torque command input(-10[V) ~ +10[V)) | |||||||||||
| Analog output | Total 2 channels | ||||||||||
| 15 function inputs can be selectively allocated | |||||||||||
| USB Communication | Protection | Firmware download, parameter setting, tuning, auxiliary function,parameter copy | |||||||||
| Communication Specifications | Complies with USB 2.0 Full Speed Specifications | ||||||||||
| Connection Device | PC or USB storage media | ||||||||||
| Built-in functions | Dynamic Braking | Standard built-in(activated by servo alarm or servo OFF) | |||||||||
| Regenerative Braking | Default built-in(excluding 15kW), external installation possible | ||||||||||
| Display | 7 Segment(5 DIGIT) | ||||||||||
| Setting Function | Drive node address can be set using rotary switch | ||||||||||
| Additional Function | Gain tuning, alarm history, JOG operation, origin search | ||||||||||
| Protective Function | Excessive current, overload, excessive current limit, overheating, excessive voltage, low voltage, excessive speed, encoder fail, position following fail, current sensing fail | ||||||||||
| Operation Environment | Operating Temperature / Storage Temperature | 0 ~ 50[°C] / -20 ~ 70[°C] | |||||||||
| Operating Humidity / Storage Humidity | Below80[%]RH / Below 90[%]RH(avoid dew-condensation) | ||||||||||
| Environment | Indoor, Avoid corrosive, inflammable gas or liquid, and electrically conductive dust. | ||||||||||
L7PB
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Smart Power Solution, Low Voltage, Smart Automation Solution, PLC, Smart Railway Solution, Signaling System and more
We open up a brighter future through efficient and convenient energy solutions.
We at LS ELECTRIC are leading the power system and automation sectors of the nation’s industry, concentrating all our effort and energy on ‘product quality’ and ‘innovative ideas.’
Under our motto Futuring Smart Energy, we are striving to stay ahead of the competition with our world-class quality and technological prowess, even in this new era of Smart Energy created by the convergence of power systems and automation.
In the power systems field we are doing our utmost to expand our share of the global market, particularly in China, the Middle East, and Southeast Asia, while in the automation field we are making a foray into global markets by securing world-class technologies.
Furthermore, we have secured a solid position in the smart energy sector [e.g. smart grid, micro grid, energy storage systems (ESS), photovoltaic energy] as a representative company of Korea, and have become the first Korean enterprise to make inroads into the global high-voltage direct current (HVDC) market.
Naturally, we have been selected as one of the Top 100 Global Innovative Businesses by Clarivate Analytics for ten consecutive years as a result of our remarkable achievements.
We will continue to achieve better results as a business synonymous with first-rate quality and excellent R&D capability, a business that provides total solutions to customers, a business to be reckoned with, and a business that knows how to grow together with its customers.