Coward AS850T synchronous motor drive

Product Name: AS850T spindle servo drive output frequency range: 0 ~ 1000Hz Input voltage: Three-phase 380V ± 10% -15% control: current / flux vector, closed loop vector control protection: over-current, voltage, power module overheating, under-voltage, overload, input output phase, the electric motor short circuit Cooling: Forced air Installation: Wall Description: AS850T spindle servo drive is the company designed for machine tools, machining centers, packaging, textile and other industries R & D a high-end product. Using the new software and hardware platform, through closed loop servo motor control. Can achieve high-precision motor speed control, torque control and position control. The product performance, powerful, is the product of choice mechanical support, product upgrades. Features: Rigid tapping C-axis control function quasi-stop electronic cam lock zero speed dial function pulse synchronous low speed high torque cutting any point position control ● You can set the number of pulses by the function code, even if no command pulse can also be externally terminal positioning control to achieve a fixed path. ● pulse synchronized position control by command pulse sequence, to achieve high-precision continuous path control. And pulse sequences can be output, multi-motor synchronous operation. ● rapid acceleration and deceleration control with variable gain control, effectively improve the speed of response of the deceleration. Compared with conventional products, reducing the time required for stopping. Zero speed servo motor speed control ● When below the threshold to zero speed, zero speed servo status automatically, always keep the motor is in the stop position. After the installation of the optional PG card, when AS850T zero speed can output more than 180 percent of the torque. ● electronic gear control through the "electronic gear" gear ratio, input command pulse may be considerable movement of the motor is set to an arbitrary value. Along with "four groups of electronic gear" function can be switched via any terminal. Technical Specifications: Input voltage and rated output fluctuations 380V + 10% -15% of rated frequency 50 / 60Hz Output voltage 0 ~ 380V Output frequency range 0 ~ 1000Hz control characteristics control the current / flux vector, closed loop vector control starting torque 0.0 Hz 180% torque limiter 0 to 200% of the motor rated torque torque accuracy ± 5% speed control ratio of 1: 5000 or more speed control accuracy ± 0.1% ± 1 most accurate position control pulses acceleration deceleration control 0.05 ~ 3000Hz / s can be set braking dynamic braking, built-in braking unit overload capacity of 150% of rated about 3 / min, 200% rated about 3 / S three-way analog input: -10V ~ + 10V, 0 ~ 10V, 4 ~ 20mA analog output 0 ~ 10V / 4 ~ 20mA optional programmable digital inputs 9 opto input, NPN type, PNP type optional programmable digital outputs 2 collector outputs an external pulse programmable relay output input pulse + direction, Quadrature Encoder Interface optional differential, open collector, resolver optional overcurrent protection, over-voltage, power module overheating, under-voltage, overload, input output phase, the electric motor is shorted detection and other environmental temperature -25 ℃ ~ 45 ℃ Humidity <90% RH, non-condensing Vibration 20Hz following: 1G; 20 ~ 50Hz: 0.2G forced air cooling Protection class IP20 IP Optional software functions: Function Name Purpose The purpose of the function explain any point positioning mechanical transmission automatic process control servo motor connected to the operation command issued start running, when the servo motor is running to the set position, positioning stops, and issued position signal. Reciprocating positioning operation of mechanical transmission automatic process control between the two set a good position to reciprocate, velocity can be set: Typical application, gantry wound bed. Multi-point positioning mechanical transmission automatic process control can be set up to 256 positions, when the corresponding input signal is active, the motor is running to the appropriate location. Mechanical transmission synchronization control pulse synchronous servo motor operation with the input pulse, the synchronization ratio can be set, commonly used in CNC machine tools, CNC equipment. Synchronous drive mechanical transmission synchronized operation of two (or more than two) synchronized servo motor drives, synchronous ratio can be set, used in printing, textile and other industries. Torque control to adjust the output torque of the press with the analog input signal or communication in real time to adjust the motor output torque to meet the needs of the load. Parallel drive roller, motor car to achieve a balanced output multiple drives connected via bus, driven by the same load, to ensure that the same output each motor. Cross-cut to length machine, wire cutting automatically synchronize fixed-length cut drive through external encoder detects objects are cut length, automatically calculates the starting position, reach synchronous shear the shear length.