Microstep drive has intelligent power supply

The latest addition to Parker’s Zeta range of microstepping drives is the Zeta4-240, which can operate from any single phase AC supply in the range 95 to 264V without adjustment.

The drive measures just 224 by 180 by 70mm, and can produce shaft powers of up to 800W. Parker says that the drive’s high bus voltage of 340V DC enables it to produce twice the power output of any other drive of comparable size.

Like other drives in the Zeta range, the Zeta4-240 features active damping and electronic viscosity.