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.
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:
Models and technical data (three phase 380-480 V)
Models and technical data (three phase 200-240 V)
Technical Specifications:
Overall Dimensions:
Overall Dimensions of LS680T11GB to LS680T400G and LS680-2T5.5GB to LS680-2T75G
Mounting hole dimensions of LS680T11GB to LS680T400G (three phase 380-480 V)
Mounting hole dimensions of LS680-2T11GB to LS680-2T75G (three phase 200-240 V)
Overall Dimensions of LS680T200G-C to LS680T400G-C
Panel Options:
The LED operating panel allows you to set and modify parameters, monitor system status, and start or stop the AC drive.
For details, see 210315001 LS500 Series AC Drive Advanced User Guide.
An external LED (LS500KE1) operating panel is also available as an option.
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