M
Novusun
CNC
Manual of NVBDH+/NVBDL+
cnc.prom.ua
» Chapter 1.
Brief Introdution
1.1 Products brief introduction
We design Brushless spindle driver NVBDH+ and NVBDL+ specialized for the
ecomomic engraving machine,it matchs with the brushless DC motor.With the updated DSP
technology,the driver can drive the motor to output more precise speed and bigger torque
comparing with current drivers.We adopt the idea from the inverter, designed independent
demountable panel.The users can take down the panel from the main driver and install it on the
controller cabinet.By the panel,we can set the parameter,control motor speed and
start/stop,very convenient.
DVBDH is the brushless driver with Hall.
DVBDL is the brushless driver without Hall.
1.2 Specification feature
1) High performance,low prices
2) DSP main control module
3) No current passing when no movement
4) Voltage range 24VDC-60VDC
5) demountable panel
6) Maximum driver power 600W
7) 3 debugging ways:Panel potentiometer external voltage signak external PWM
signal
8) Maximum driver motor running speed 12000R/Min
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