Audited Supplier
GSK GR-L Series
Machine Tool
Variable Speed
Three-Phase
Driving, Control, Automatic Control, Protection, Monitoring, Measure
Auto-induction Voltage-reduced Starting
ISO9001, CCC, ISO 9001, ISO 14001, ISO 50001
50/60Hz
AC380V/440V/220V
4-Point
Support
Triple
100%Brand
Digital Pulse,Analog Voltage
200W~45kw
GSK
Caton, Wooden, Pallet, Plywood
Guangzhou, China
8501520000
Product Description
GR-L series servo drive unit
| Technical Features |
| Match 220V, 380V and 440V voltages and meet power demands of different grids |
| The power is 200W~45kW, meeting with demands of various machine tool power grades |
| The speed regulation range is wide, meeting various processing demand |
| The maximum revolving speed is 35000rpm for synchronous motor and 60000rpm for asynchronous motor |
| The feed motor is provided with a standard configuration of 25bit encoder (33 million lines) |
| Support a variety of encoder protocols: Heidenhain EnDat2.2, Hengstler BISS-C and Tamagawa SMART communication protocols |
| Integrate with the direct drive control technology and match linear motor, torque motor and high-speed motorized spindle |
| Communication bus | GSK-Link bus |
| Operating mode | Manual, inching, speed, position, torque, speed/position, speed/torque and position/torque |
| Position control | Instruction range: -231~231-1 Instruction unit: 1 position feedback input pulse equivalent |
| Electronic gear ratio of position instruction: (1~32767)/(1~32767) | |
| Speed control | Instruction range: -231~231-1 Instruction unit: 0.01rpm Electronic gear ratio of speed instruction: (1~1024)/(1~1024) |
| Speed regulation range: 1-35000rpm (synchronous servo); 1-60000rpm (asynchronous servo) Direction function: direction at any angle | |
| Torque control | Instruction range: -231~231 -1 Instruction unit: 0.0001N · m |
| First position feedback | The standard configuration of feed servo is the 25bit multi-turn absolute encoder which supports BISS-C and Tamagawa SMART communication protocols. The Heidenhain encoder using the EnDat2.2 communication protocol is optional. |
| The standard configuration of spindle servo is the 5000p/r incremental encoder and three pairs of A/B/Z differential signal inputs and can be matched with the 100~16383p/r incremental encoder. | |
| Second position feedback | Optical interface for feed servo and standard interface for spindle servo. Input A/B/Z differential signal and match the incremental encoder and grating scale. Support BISS-C and Tamagawa SMART communication protocols. The Heidenhain encoder and grating scale using the EnDat2.2 communication protocol are optional. The sine and cosine encoders are optional as well. |
| Match GSK CNC system | Match torque motor |
| Match AC servo motor | Match linear motor |
| Match asynchronous spindle motor | Match motorized spindle |
| Match domestic and overseas rotary encoders of various types | Match linear grating scale and magnetic scale |
Match SJT series AC servo motor
& .The SJT series motor specification listed in the table is not installed with any power-off brake (brake). If any motor with power-off brake motor is purchased, please add the letter "Z" in Part 4 of the motor model definition. For example, the specification and model of the motor without the power-off brake is 175SJT-M380B(A9II) and the specification and model of the motor with the power-off brake is 175SJT-MZ380B(A9II).
&. Axial extension, installation structure and wiring method of the motor are not provided for the motor model in the table. Please consult GSK or search motor product samples during model selection.
&. List of SJT Series Servo Motors Matchable with GR Series Servo Drive
GSK CNC Equipment Co., Ltd. (hereinafter referred as GSK) is specially devoted to conducting research and practice of basic equipment industrial development, providing "trinity" packaged solutions of machine tool CNC system, servo drive and servo motor, taking initiative in the expansion of industrial robot and all-electric injection molding machine field, developing the new marketing mode of machine tool exhibition hall, providing the customers with all-round professional machine tool remanufacturing solutions and services, promoting the integration of production and education, setting up the vocational education and training institute, as well as conducting highly skilled CNC personnel training. It has developed into a high-tech enterprise integrating science, education, industry and trade, thus being known as "China Southern CNC Industrial Base". Adhering to the corporate philosophy of "making itself a century-old enterprise and building gold quality" and the service spirit of "keeping improvement and making users satisfied", GSK enhances the user product value & benefits through continuous technological progress and innovation, and makes unremitting efforts to promote the localization process of basic equipment industry, improve the technological level of the industry, and promote the development of China's national equipment manufacturing industry.
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