This G250 is a replacement axis drive for the REV-8 G540 Drive. The drive does NOT have the Anti-Resonance trimpot as it in on the REV8 G540 mother board.
The
G250 is one of Geckodrive's newest low-price, high-quality step motor
drives.The G250 is produced using brand new techniques allowing it to
be sold for very low prices in volume while maintaining excellent
quality. This is the drive that forms the control interface of the G540
and comes with a 2x15 2.54mm header for a connection.
- 3.5A 50VDC maximum
- Digitally filtered STEP, DIRECTION and DISABLE inputs
- 3.3V and 5V logic compatible inputs
- 300 kHz maximum Step pulse frequency
- Power LED indicator
- No user settable jumpers
- 20 kHz switching frequency
- Mid-band resonance compensated
- Microstep to full step morphing at higher speeds
- Small size
- Four layer PCB
- Discrete all n-channel MOSFET full bridge design
- 14A rated power MOSFETs
- 2.5mm 2x15 header in either male or female
- Recirculate mode when the motor is stopped, reducing motor heating