Linear Motor Driver Control Card COPLEY Brushless Driver For High
Response And High Acceleration
Product Description:
COPLEY brushless driver is a high-performance motor driver designed
specifically for industrial automation, robotics, medical
equipment, and other precision control applications. The brushless
driver adopts advanced brushless motor control technology, which
can provide efficient, accurate, and reliable motion control.
COPLEY brushless drivers have multiple superior characteristics.
Firstly, they possess high-precision position and speed control
capabilities, enabling precise motion control and are suitable for
applications that require high precision, such as positioning and
assembly on automated production lines. Secondly, brushless drives
have efficient energy conversion, reducing energy consumption, and
improving system efficiency and sustainability.
In addition, COPLEY brushless drivers have high programmability and
flexibility, which can adapt to different application requirements.
Users can configure and adjust parameters to achieve different
motion modes, acceleration and velocity curves, as well as respond
to different external control signals. This flexibility makes it
suitable for various application scenarios, from motion control of
precision robotic arms to precise positioning of medical imaging
equipment.
In addition, the COPLEY brushless driver also has advanced
protection and monitoring functions, which can monitor current,
temperature, and other key parameters to prevent overload and
faults. This helps to extend the lifespan of the equipment and
improve the reliability of the system.
In summary, COPLEY brushless driver is an advanced motor control
solution with high precision, high efficiency, and flexibility.
They play an important role in industries, healthcare, robotics,
and other fields, providing stable, accurate, and reliable motion
control support for various applications.
COPLEY DRIVE
The drive provides a rich absolute value encoder interface that
supports Endat,Biss,SSI and Absolute A Protocols such as. Provide
the CMO or CML source code that can be called directly can be
developed under Windows and ROST,It can call directly related
motion function, that controls the motor according to the specified
position speed and time(PNT)curve Perform the motion.
| MODEL | AC3-055-09 | ACJ-055-18 | ACJ-090-03 | ACJ-090-09 | | AJ-90-12 |
| OUTPUT POWER |
| Peak Current | 9(636) | 18(12.73) | 3(212) | 9(636) | | 12(8.5) | Adc(Arms, sinusoidal,±5% |
| |
| peak time | 1 | 1 | 1 | 1 | 1 | Sec |
| continuous current | 3(2.12) | 6(4.24) | 1(0.71) | 3(2.12) | 6(4.24) | Adc(Arms,sinuscidal),±5% |
| Peak Output Power | 490 | 970 | 270 | 800 | 1600 | w |
| continuous" " | 163 | 323 | 89 | 267 | 533 | w |
| Output resistance | 0.075 | 0.075 | 0.075 | 0.036 | 0.075 | Rlout(Ω) |
| Maximum output votage | vout≌HV0.97*Rou*tlout |
| INPUT POWER |
| Hv.to Hv. | 20-55 | 20-55 | 20-90 | 20-90 | | 20-90 | +vdc,lransfo mer-iolaed |
| lpeak | 9 | 18 | 3 | 9 | 12 | Adc(1 sec) peak |
| Icont | 3 | 6 | 1 | 3 | 6 | Adc continuous |
| Aux HV | 20-HVmax +Vdc @ 500 mAdc maximum |
| PWM OUTPUTROLS | 3-phase MOSFET inverter ,15 kHz center-weighted PWM, space-vector
modulation
3o kHz |
Type
pwm ripple frequency |
| DIGITAL CONTROL |
Digital Control Loops | current,veocity,postion. 100% digital loop control
Dual loop position cortrol using secondary encoder input
Current loop:15 kHz(66.7 us)Velocity, position loops: 3kHz(333 us)
sinusoidal field-oriented control or trapezoidal from Halls for
brushliess motors
certer-weighted PWH with space-vector modulation
current loop:2.5 kHz typical, bandwidth will vary with tuning &
load inductance
changes in bus voltage do not affect bandwidth
200 uH line-line |
| |
| samping rate (time) |
| commutation |
| Modulation |
| Bandwidths |
| HV Compensation |
| Minimum load inductance |
| COMMAND INPUTS |
| CANopen | Profile Position,Interpolated Position, Profile Velocity,Profile
Torque,Homing |
| Digital position | Step/Direction,CW/CCW stepper commands (2 MHz maximum rate) |
| Quad A/B Encoder | 20 Mcount/sec (after quadrature),5Mline/ sec |
| Digital torque & velocity | pWM,Polarity | PWM ≌ 0~100%,polarity=1/0 |
| | PWM | PWM≌50% ±50%,no polarity signal required |
| | PWM frequency rangr | 1kHz minimum,100kHz maximum |
| | Pw minimum pulse width | 220 ns |
| Analog torque/velocity/positon | ±10 vdc,5kΩ dirferential input impedance |
| DIGITAL INPUTS |
| Number type | 9,non-isolated.[IN1]dedicated to Drive Enable
function,[IN2]~[IN9]are programmable
74HC14 Schmitt trigger operating from +5 Vdc with RC filter on
input
10 kΩ to +5 Vdc or ground for all except [IN5](see below)
Vin-Lo 1.35 Vdc,vin-HI >3.65 vdc
All inputs have group selectable connection of input pull-up/ down
reslstor to +5 Vdc,or gound
1 Dedicated input with 330 us RC filter for drive enable,0 to +24
Vdc max
3 General Purpose irputs with 330 us RC filter,0 to+24 vdc max
1 Mediun-Speed input for motor temperature switch,33 us RC filtet
4.99 kΩ pullup/pulldown,0 to +24 vdc max
4 High-Speed inputs irputs with 100 ns RC filter,0 to +5 Vdc max |
| All inputs |
|
| Logic levels |
| Pull-up,pull-down control |
| Enable[IN1] |
| GP[IN2,3,4] |
| MS [IN5] |
|
| HS[IN6,7,8,9] |
| DIGITAL OUTPUTS (NOTE 1) |
| Numbet type | 4,non-isolated,programmable
current-sinking MDSFETwith 1 kΩ pullup to +5 Vdc through diode
300 mAdc max,+30 ve max.Functions programmable
External fyback diode requred if driving inductive loads |
| [OUT1~4] |
| current rating |
| current rating |
Why Elmo driver?
Compact and high power density
Multi function and high reliability products
Wide market, wide application
Excellent motion control performance
driver application market
Elmo Motor Introduction
Compact and low cost solutions: torque,speed and position
application
Gain type & absolute encoder
Technology:
Elmo's product is a long experience, extensive knowledge and high
level
of technology crystallization
Analog power conversion
ASIC based on current loop control
DSP and processor - digital drive
Bus structure - digital drive
Third generation motion control programming language
Advanced installation and debugging technology
