Parker: Stepper Drive (ZETA8 Series) ;
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Parker: Stepper Drive (ZETA Series) Microstep Drive Only
Stand-alone, packaged microstepping drives that incorporate breakthrough techniques know as Active Damping™ (patented) and Electronic Viscosity™ (patent pending).
The ZETA family of drives come in 4 different power versions:
ZETA4, ZETA4-240, ZETA8 and ZETA12. Designed for reliability, the ZETA drive family offers premier quality and performance while being easy to use and apply. The ZETA drive family meets the need for global solutions:
CE (LVD), CE(LVD and EMC) or low-noise applications
UL Recognized
120VAC and 240VAC versions
Packaged 8Apk, 170VDC bus microstepping drive
Features:
Standard step-and-direction input or CW/CCW input
Torque from 43 oz-in (0.30 N-m) to 3480 oz-in (24.4 N-m)
Active Damping™ Benefits:
Damping ratios of up to 0.5
Higher acceleration than conventional step systems
Decrease motor vibration
Increase shaft power
Higher performance
Electronic Viscosity™ Benefits:
Reduce settling time
Increase slow speed smoothness (reduce velocity ripple)
Reduce audible noise