中文 English Deutsch Pусский язык Home Page About us Products News Services Contact us 1 2 3 Home > Products > Brushless DC Motor Driver DCBL-0115A Brushless DC Motor Driver Model:DCBL-0115A Brushless DC Motor Driver Features l SPWM，Speed/Current alike close loop technology, smooth rotation l Smooth torque output within speed range (8000 rpm Max.) l 1：75 Max. speed regulation ratio l 60°/300°/120°/240°Electrical angle adjustable l Speed regulation： potentiometer adjust / Analog input l Run/Step、Quick Brake、CW/CCW rotation shift l Speed output、Alarm output（O.C.） l Over current、over voltage、stall、missing speed Alarm Details DCBL-0115A Brushless DC Motor Driver DC BRUSHLESS DRIVER DCBL-0115A user manual rev. A Features l SPWM，Speed/Current alike close loop technology, smooth rotation l Smooth torque output within speed range (8000 rpm Max.) l 1：75 Max. speed regulation ratio l 60°/300°/120°/240°Electrical angle adjustable l Speed regulation： potentiometer adjust / Analog input l Run/Step、Quick Brake、CW/CCW rotation shift l Speed output、Alarm output（O.C.） l Over current、over voltage、stall、missing speed Alarm Parameters Electrical Parameters（Tj＝25ºC） Power 24～50VDC, Capacity：up to motors Current output Rated 15A，Peak 45A（≤3s） Driving mode SPWM Insulation Res. ＞500MΩ Dielectric Strength 500V/Minute Weight About 300g Ambient requirement Cooling Self cool Environment Keep away from oil, dust, and acid gas Temperature 0ºC～＋50ºC Humidity ＜80％RH Vibration 5.7m/s2。Max. Storage temp. －20ºC～＋125ºC Function description l Power Supply: DC+ ; DC- Voltage: 24～50DC，normally Linear Power Supply applied（appendix），ripple voltage higher than 50V may damage driver. The output current of LPS shall be 60％more than that of driver. In case of switching power supply(strongly recommended)applied, please pay attention to the current shall meet motor’s current. Attention: incorrect connection may cause driver damaged. l Speed regulation choice(RV ; AVI) 1. Setup speed by potentiometer (RV).The dipswitch SW2 must be ON status to enable this function. CW rotate the potentiometer will increase speed. CCW- speed down. 2. Setup speed by analog input (AVI). The dipswitch SW2 must be OFF status to enable this function.。AVI terminal accept 0～5V voltage or PWM signal from controller。AVI terminal with input resistance of 100K，current consumption≤5mA。 Reference table SW2 Command to Speed adjust Comman Current ON RV CW—speed up，CCW—speed down － － OFF AVI 0～5V analog input 0～5V volage ≤5mA OFF AVI PWM 1KHz duty cycle － Only one of above two modes can be used to adjust speed (another mode shall be enabled). Once AVI terminal applied, (RV) potentiometer shall be CCW turned to Min. position。PWM signal are 5V TTL level. l Run/Stop（ENBL） ENBL terminal is applied to control motor Run/Stop，Common positive terminal is ＋5V. Optical coupler short circuit make motor run, it open circuit make motor stop. See below circuit Picture 1 l CW/CCW Rotation（F/R） F/R terminal is applied to shift motor rotate direction, common positive terminal is＋5V. Motor run in CCW when optical coupler is short circuit, motor run in CW when optical coupler is open circuit. Attention：don’t change the connection sequence of phase wires of motor to shift rotate direction. l Motor Brake Command（BRK） BRK terminal applied to stop rotation quickly. Motor will stop normally within 50ms. But inertia of load can’t exceed 2 times of motor inertia, otherwise brake will cause driver alarm. Time of acceleration and deceleration must be put into controller in case of too big load inertia, And please don’t use brake function in such condition. The optical coupler short circuit will brake motor，optical coupler open circuit release motor to run. l Setup different electrical angle Dipswitch SW1 can be setup to fit motors with different electrical angel SW1 ON 120°or 240°hall signal，they are in opposite rotation direction OFF 60°or 300°hall signal, they are in opposite rotation direction l Motor rotation speed output（SPEED） Pulse generated by driver are proportioned with motor speed,(isolated O.C. output) it can be increased to be a random level. 6 multiple frequency processed output. Motor speed＝60×SPEED(pulse freq.)/pulses per rev. of motor；p.p.r＝motor pole pairs×6 Picture 2 l Alarm output(ALM） Driver will enter protection mode and stop motor running in case of OVER CURRENT, OVER VOLTAGE, SHORT CIUCUIT, MOTOR STALL arise，LED on driver will be light, and ALM signal will be available. Please cut off driver’s power supply，check wiring and voltage. High voltage is not permitted for big inertia motor, as it may cause run/stop frequently and over voltage alarm. Circuit of this function refer to pic. 2. l Terminals description Terminal mark Description DC+；DC- Voltage supply to driver U；V；W To motor leads. Make sure correct connection to motor leads. REF+；REF-；HU；HV；HW Hall sensor connection，REF+；REF- are for hall power supply. Make sure correct connection to halls. AVI；ENBL；F/R；BRK；Vcc Controls input，see below picture SPEED；ALM Signal output，(O.C.） l Wiring Diagram Dimension Appendix：linear power supply circuit TX: Isolating transformers VDC+≈1.414×Vout, Vout suggested to be AC21～28V for this driver Capacity of transformer shall be decided by motor’s current C1=100V/2200uF；C2=400V/0.22 uF； Products Hybrid Stepper Motor Hybrid Linear Stepper Motor Hybrid Gearbox Stepper Motor Stepper Motor Driver Brushless DC Motor Brushless DC Motor Driver Power Supply CNC Router Contact Us Lida Industrial Zone, Zhengda Road No. 1, Qishuyan Area, Changzhou City,Jiangsu Province, P.R. China TEL:0086- 519-85138166 TEL:0086- 519-85138799 FAX:0086-519-85136737 EMAIL:mary@longs-motor.com cherry@longs-motor.com MAIL:anm provide High quality stepper motor,stepping motor, stepper motor driver, power supply, cnc router, manufacturer and wholesale Changzhou Longs Motor Co.,Ltd Copyright © 2004-2011 ICP10058353号 Powered by PageAdmin CMS