FEC AFC1500 - Manual (Page 3)

AFC1500 Multi-2 Unit Hardware Manual (Rev. 2)
PAGE 4 - 3
Chapter 4: Installation & Wiring
4.2 Power Wiring Reference
Even though the Multi-2 Unit power input allows it to connect to 120 VAC ~ 220 VAC power lines,
typically the unit is connected to the same power source that the SAN Units are connected to (200 to
220 VAC ± 10%) . In the example wiring diagram shown below there are two power branches; one is
for the control circuitry connected to 120 VAC and the other is for the SAN power circuitry connected
to 220 VAC. For convenience, the Multi-2 Unit is wired together with the AFC1500 Servo Controllers.
Note that the Multi-2 Unit is using one phase while the Servo Controllers use three phases.