3 pcs BRC 150V 20A Digital Servo Drive Machdrives -Mach3 CNC Mill Router Plasma For Sale
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3 pcs BRC 150V 20A Digital Servo Drive Machdrives -Mach3 CNC Mill Router Plasma:
$211.99
sale is for 3 pieces of Machdrives latest BRC Low Profile Servo Drive! Starting at $1. Will post worldwide for only $20.These are low cost, high performance 150V 20A servo drives. Ideal for using with Mach3/4 on CNC mills, routers, lathes and plasma cutters.In stock, dispatched within 24hours. Free tuning software.
Made in Australia.Download BRC user manual (PDF 1.4MB).
Download Tuna™ Software user manual (846KB).
Download Tuna for Windows (2.7MB).While there are several other similar offerings in the market, the Machdrives BRC servo has some important differentiating features..
- Lower heat generation. The combination of a switching regulator, power saving mode and an efficient MOSFET bridge means the drive can be screwed directly to the control cabinet wall in many applications, without requiring an additional heatsink.
- More accurate tracking. Extending the traditional PID control with velocity feedforward, acceleration feedforward and stiction compensation eliminates tracking errors normally present on starting and acceleration.
- Easier setup and tuning. Connection with a standard USB cable to the free Tuna for Windows application means easy setup without an oscilloscope or buying a special tuning adapter. The 14 LED indicators show all signal and I/O pin status to streamline commissioning and troubleshooting.
- Many more features Such as configurable audible alarms, 2MHz encoder and step support, digital filters, 1/T velocity estimation and heaps more. Download the user manual for further details.
Features
- 20-150VDC 20A brushed DC servo drive.
- Step/Dir input compatible with Mach3.
- Low cost open frame design.
- High efficiency. Minimal heatsinking required.
- 14 LED indicators for easy setup and diagnostics.
- Configure with standard mini-B USB cable.
- Easy tuning with free Tuna™ software for Windows.
- Latest control algorithms. Dual 32bit ARM CPUs.
- Smooth silent operation. No dithering.
- Voltage, current and temperature alarms.
- High noise immunity with isolated control circuitry.
- Free worldwide shipping for 3+ units.
- Designed and manufactured in Australia.
- Dedicated 32 bit ARM control board CPU with double precision floating point motion calculations.
- Command velocity improvement with glitch filter, sliding filter and noise filter.
- Frequency and 1/T command velocity estimation with automatic transition.
- Velocity and acceleration feed forward with time shifting.
- Stiction (static friction) and reversal compensation.
- Supports all combinations of metric and imperial hardware. Automatic calculation of electronic gearing and step multiplying with no loss of precision.
- Abnormal condition detection like saturation, following error and encoder fault.
Easy Setup and Operation
- All control signals are isolated from power circuitry.
- Easy drive commissioning with free Tuna software for Windows via USB.
- 14 LED indicators show all I/O states without multimeters or oscilloscopes. Signals too fast or short to be seen are \"shifted\" into the visible range.
- In-built waveform generator creates tuning waveforms such as trapezoid and S-profile.
- Easy parameter configuration. Values can be keyed in directly or + and - keys can be used for live \"nudging\" of tuning values.
- Six channel scope with pan and zoom for easy waveform analysis.
- Digital readouts on command and motor positions.
- Real time statistical motor position error analysis and charting over multiple time intervals.
- Automatic saving of values.
- Ability to assign drive axis names and connect multiple drives at the same time.
- High efficiency MOSFET bridge. Typical applications do not require a dedicated heatsink. Steel control cabinet wall mounting is normally sufficient.
- Dedicated 32 bit ARM CPU for power stage.
- Silent operation. No singing or dithering.
- Optional power saving mode significantly reduces drive and motor losses with no effect on performance.
- Output short circuit protection.
- Intelligent overload protection.
- Snubber circuit across motor output with additional snubbers on power rail.
- Thermal monitoring of heatsink with audible warning and shutdown.
- High efficiency DC-DC converter supplies power stage with negligible losses and spread-spectrum frequency for reduced EMI.
- Power stage is isolated from control circuitry and earth.
Notice
- Microsoft, and Windows are registered trademarks of Microsoft Corporation.
- Mach3 is a trademark of ArtSoft USA.
Machdrives has no affiliation or association with any of the above mentioned companies.
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