Introduction to the manual 23
Rectifier Converts alternating current and voltage to direct current and voltage.
Single drive Drive for controlling one motor
STO Safe torque off function
Supply module Rectifier and related components enclosed inside a metal frame or enclosure.
Intended for cabinet installation.
Supply unit Part of the drive system that rectifies the AC supply voltage and outputs a DC
voltage. The supply modules under control of one control board, and related
components such as main contactor, fuses etc. See Supply module.
TS 8 Enclosure system by Rittal (www.rittal.com
)
ZMU Type of a memory unit attached to the control unit
Term/Abbreviation Description