DZB312 series special inverter for carving machine is designed for carving machining industry, it adopts sine wave pulse width vector control technology with specialized macro code function built-in, it's easy for installation and debugging, reasonable wiring technology makes it stable and reliable.
◆ It can realize 8 segment speed running for convenient macro card control
◆ Adopt 32-bit microprocessor and sine PWM control
◆ Unique core algorithm and low interference
◆ Adopt independent air duct for many dust occasions
◆ Automatic torque promotion and automatic slip compensation function
◆ Output frequency range 0~600.0Hz，customized up to 2000Hz
◆ Built-in standard 485 communication function
◆ Humanized design: Carving machine specialized macro code factory set parameters, easy for debugging
◆ various engraving machine, high speed motorized spindle
◆ input voltage：1AC220V±15% 3AC220V±15% 3AC380V±15%
◆ Output power range：220V：0.75kW~15kW，380V：1.5kW~15kW
◆ output frequency：0~600Hz，custom-made above 600Hz
◆ Input frequency 47~63Hz，power factor≥95%
◆ control mode：Non-PG vector control, V/F control
◆ Source of operation instruction：given by panel, terminal and RS485 communication
◆ Source of given frequency：given by panel figure, analog quantity, RS485 serial communications, multi-speed simple PLC and PID etc.
◆ Overload capacity：130% rated current 60s、150% rated current 3s
◆ Carrier frequency：1.0kHz~15.0kHz，and can be automatically adjusted according to temperature and load characteristic.
◆ Frequency resolution：the given digital value is 0.01Hz，and the analog quantity is given as the highest frequency plus 0.1%
◆ Torque elevation：Manual torque can elevate 0~30%
◆ Inching operation：frequency range：0.0Hz~ Maximum output frequency Inching acceleration and deceleration time：0～3600.0s
◆ Simple PLC and multistage speed operation：it can realize up to 8 segments running
◆ Automatic voltage regulation： When grid voltage fluctuation occurred, it can automatically maintain constant output voltage