China Manufacture LS680 Series High Stability Inverter Converter

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Shenzhen Lensail Technology Co., Ltd.

VIP   Audited Supplier 4 years
Profile Certified by SGS/BV
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Triple
Vector Control Transducer
High Carrier Frequency PWM Control
Voltage
Low Voltage Variable-Frequency Drive
AC-DC-AC Variable-Frequency Drive
Voltage Variable-Frequency Drive
Simple Type, Textile Special, Constant Torque Universal Type
LENSAIL
Plastic (PC+ABS), Sheet metal
Injection molding machine
LENSAIL
Carton /Wood
China
8504409999
Product Description
Product Description

The LS680 is a servo drive developed for high-performance vector control of permanent magnet synchronous motor (PMSM).

Using the high-performance vector control technology, it optimizes the process control of injection molding machine, including the control on injection speed and pressure holding precision as well as the stability control upon working with the injection molding machine controller.

It also provides monitoring software and communication buses and supports multiple encoder types, realizing flexible function combinations and stable performance.
The LS680 is mainly applied to such industries as plastic molding, pipe extrusion, shoes making, rubber production, and metal die casting. It features better hydraulic control performance, faster pressure and speed responses, lower steady-state pressure fluctuation and smaller size.
Lensail dedicates to continuous product upgrade. 
  
Thank you for purchasing the  LS680 series servo drive developed and manufactured by Lensail.


Product features and advantages:
1. Product positioning: electro-hydraulic servo, general-purpose servo drive.
2. The most widely used drive in the electro-hydraulic servo field.
3. Built-in high-performance PID control algorithm to achieve a faster, more stable and accurate hydraulic control experience.
2. Abundant communication network connection capabilities (CANLINK, CANOPEN, ModbusRS485, EtherCAT, Profinet).
3. Facilitate the realization of precise pressure, flow and position control of hydraulic servo.
4. Closed loop vector control, support resolver PG card, 23-bit PG card.
5. Better motor matching performance makes the system more energy-saving and with higher tolerance.
6. Built-in multi-pump merging and splitting flexible combination control.
7. High reliability, thermal reliability and temperature rise test of the servo drive, automatic spraying process of three-proof coating, large margin derating, long life and independent air duct design, wide voltage input range in line with international standards, higher EMC and safety specification design, satisfy CE, UL certification and ROHS directive.

 

Nameplate and Designation Rule


 

Technical Data

ItemSpecification
LS680TXXG(B)11151822303745557590110132
OutputApplicable(kW)11151822303745557590110132
Motor(HP)1520253040506075100125150180
Rated output current(A)25323745607591112150176210253
Output voltage0 to input voltage
Maximum output frequency300Hz(editable through a parameter)
Carrier frequency2kHz to 8kHz(Automatically adjusted according to the load characteristics)
Overload capacity150% for 60s with rated current
InputRated input   current (A)32.2 41.3 49.5 57 59 69 89 106 139 164 196 240 
Rated voltage/frequencyAC:three phase 380V to 480V,50/60Hz
Allowed voltage fluctuation-15 to 10%,actually allowed range:AC 323V to 528V
Allowed frequency fluctuation±5%
Power capacity (kVA)33.4 42.8 45 54 52 63 81 97 127 150 179 220 
Thermal designThermal power consumption (kW)0.355 0.454 0.478 0.551 0.694 0.815 1.01 1.21 1.57 1.812.142.85
Air flow (CFM)404251.9 57.4 118.5 118.5 122.2 122.2 218.6 287.2 354.2 547 
 
ItemSpecification
LS680TXXG(B)160200220250280315355400
OutputApplicable(kW)160200220250280315355400
Motor(HP)220275300340380430485545
Rated output current(A)304377426465520585650725
Output voltage0 to input voltage
Maximum output frequency300Hz(editable through a parameter)
Carrier frequency2kHz to 8kHz
Automatically adjusted according to the load characteristics
Overload capacity150% for 60s with rated current (LS680T400G : 130% for 60s with the rated current)
InputRated input   current (A)287 365 410 441 495 565 617 687 
Rated voltage/frequencyAC:three phase 380V to 480V,50/60Hz
Allowed voltage fluctuation-15 to 10%,actually allowed range:AC 323V to 528V
Allowed frequency fluctuation±5%
Power capacity (kVA)263 334 375 404 453 517 565 629 
Thermal designThermal power consumption (kW)3.564.154.555.065.335.696.316.91
Air flow (CFM)627 638.4 722.5 789.4 882 645 860 860 
 
ItemSpecification
LS680-2TXXG(B)5.57.5111518223037455575
OutputApplicable(kW)5.57.5111518223037455575
Motor(HP)7.5101520253040506075100
Rated output current(A)253245607591112150176210304
Output voltage0 to input voltage
Maximum output frequency300Hz(editable through a parameter)
Carrier frequency2kHz to 8kHz(Automatically adjusted according to the load characteristics)
Overload capacity150% for 60s with rated current
InputRated input   current (A)32.2 41.3 57596989106139164196287
Rated voltage/frequencyAC:three phase 200V to 240V,50/60Hz
Allowed voltage fluctuation-15 to 10%,actually allowed range:AC 170V to 264V
Allowed frequency fluctuation±5%
Power capacity (kVA)15.0 20 252632 41 49 64 7590 132 
Thermal designThermal power consumption (kW)0.4 0.5 0.73 0.91 1.08 1.36 1.62 1.66 1.8 2.3 3.2 
Air flow (CFM)404257.4 118.5 118.5 122.2 122.2 218.6 287.2 354.2 547 

Technical Specifications


 

Overall Dimensions

Outline and mounting dimensions of LS680T1lGB to LS680T18GB,
and LS680-2T5.5GB to LS680-2T7.5GB



Outline and mounting dimensions of models with sheet metal structure
(LS680T22GB to LS680T400G, LS680-2T1lGB to LS680-2T55G)


 

ModelHole Dimensions (mm)Overall Dimensions (mm)Hole Diameter (mm)
ABHH1WDd
LS680T11GB168269280-180179Ф6
LS680T15GB
LS680T18GB
LS680T22GB145327328345226220Ф7
LS680T30GB
LS680T37GB180420420438266250Ф7
LS680T45GB
LS680T55GB245523525542300275Ф10
LS680T75GB
LS680T93G270560554580338315Ф10
LS680T110G
LS680T132G320705704745400315Ф10
LS680T160G
LS680T200G320750740780425335Ф13
LS680T220G
LS680T250G
LS680T280G350800795835475355Ф14
LS680T315G
LS680T355G5009959901030625355Ф14
LS680T400G
 
ModelHole Dimensions (mm)Overall Dimensions (mm)Hole Diameter (mm)
ABHH1WDd
LS680-2T5.5GB120203214-131173Ф5.5
LS680-2T7.5GB168269280-180179Ф6
LS680-2T11GB
LS680-2T15GB145327328345226220Ф7
LS680-2T18GB
LS680-2T22GB180420420438266250Ф7
LS680-2T30GB
LS680-2T37GB245523525542300275Ф10
LS680-2T45G
LS680-2T55G270560554580338315Ф10
LS680-2T75G320705704745400315Ф10


Overall Dimensions of LS680T200G-C to LS680T400G-C


 
ModelHole Dimensions (mm)Overall Dimensions (mm)Hole Diameter (mm)
A1A2B1B2HH1WW1Dd
LS680T200G-C24015010358610861134300360505Ф13
LS680T220G-C
LS680T250G-C24018511759612381284330390545Ф13
LS680T280G-C
LS680T315G-C240200128010113551405340400545Ф16
LS680T355G-C
LS680T400G-C

Detailed Photos

 

Company Profile


Shenzhen Lensail Technology Co., Ltd. was established in 2016 and is a "national high-tech enterprise" and "Shenzhen software enterprise" , with core technologies in the fields of industrial automation, intelligent manufacturing and new energy. Lensail focuses on R&D, manufacturing and sales of power electrical products, such as frequency converters,servo drives, PLCs, new energy vehicle motor controllers and inverters. Lensail's core management and R&D team has many years of experience in related industries such as frequency converters, servo drives, and automotive motor drives. Lensail has established extensive cooperations with many well-known domestic universities and scientific research institutions, and is committed to provide the reliable, leading and dependable products and services for customers in the field of industrial automation and energy.

Lensail has mastered the core technologies of vector frequency conversion, servo systems, permanent magnet synchronous motors, new energy vehicles and other products, and has obtained a number of related product patents and software copyrights. Lensail has abundant and complete product series, the voltage levels cover 200V, 400V, 690V, 1140V, 6KV, 10KV, and the power range covers 0.4kW to 10000kW. In the process of product development and production, in strict accordance with international standards, aim at the application environment of China and the requirements of different industries, the design of the reliability and environmental applicability of the products has been further strengthened, it improved the performance and reliability. Our products can adapt to various harsh environments and satisfy the needs of various high-end and mid-end applications better. They have been widely used in metallurgy, textile, lifting, petrochemical, machine tools, electric vehicles, building materials, ceramics, plastics, water supply, municipal engineering, printing and packaging, mining and other industries. With leading design and excellent reliable performance, Lensail has won unanimous praise from many customers.


Enterprise vision: Committed to becoming a leading and reliable enterprise in the fields of industrial automation and energy & power.

Enterprise mission: Provide excellent and competitive products and services to customers, create value for employees, strive to repay shareholders and society.

Core values: professionalism, innovation, pragmatism and integrity.
 

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