STAC6 Drives and Microstepping Motors:
User Manual
(Discontinued Product)
• 1.11 •
1:
H A R D W A R E
Wiring Your Drive
CONNECTING AC POWER
The STAC6 accepts an AC supply voltage from 94 to 135VAC ,
50/60Hz. The
SI
[STAC6-Si-220]
is a special version designed to
operate from 94 to 265 VAC. Using the connector supplied and
AWG 16 wire, connect to the AC supply as per the diagram below.
[USE AGW14 wire for Earth Ground (G)] Care should always be
taken when working with high voltages. In regions where the Single
phase supply is higher, an auto transformer can be used to drop the
voltage to the correct level.
Figure 1.5: AC Connection
FUSING
The STAC6 contains an internal 8 amp fast acting fuse [3.5 amps
slo-blo (time delay) fuse for the 220V version]. If an external fuse is
desired, a time lag (slo blo) fuse is recommended. Use an 6 amp
fast acting fuse (Littlefuse 313008) for the 120V STAC6 and a 5
amp fast acting fuse for the 220V version.
LINE FILTER
For applications requiring CE EMC compliance, a Corcom 6ET1 line
filter is required in series with the AC input.