This is the latest REV-8 G540 drive
The G540 is our most popular end-user focused product. Capable of driving four independent motors with its discrete internal motor controls at up to 50VDC and 3.5A per axis, it can move motors ranging from small NEMA 17s to large NEMA 34s. The motherboard has an integrated DB25 connector for connecting directly to a computer via parallel port or a third party motion controller. Motor connections are made through DB9 plugs, which are included with the drive, and current can be set differently on each axis via a current set resistor.
G540 Specifications:
- Four 10-Microstep motor drives
- 0 to 3.5A rated phase current
- 18VDC to 50VDC supply voltage
- Mid-band resonance compensation
- Auto standby current (70% current)
- Short-circuit protected
- Optoisolation on all LPT signal pins
- Two 1A at 0 to 50VDC rated outputs
- Four SPST to GND inputs
- FAULT indicator LED,signal to PC
- POWER indicator LED
- I-SET resistor on motor connector
- TRIM adjust for motor smoothness
- Panel mount (5.7” by2.4” hole dim.)
- Anodized aluminum package
- No heatsink needed below 40C ambient
- Easy to service, removable drives
- Modular PCB design with no internal wires
- 10kHz watchdog timer (charge pump)
- Optoisolated analog output for a VFD drive
- Conservative ratings, premium components
- Comes with four backshells and four DB9 solder cup connectors
G540 Manual Rev 8
