Aerotech Automation1 XC2, Hardware Manual, Page: 28 / 96

2.1. Input Power Connections
The XC2 has two DC input power connectors. One connector is for control power and the other
connector is for motor power. For a full list of electrical specifications, refer to
Section 1.1. Refer
to Section 2.6. for a System Interconnection Drawing.
2.1.1. Control Supply Connector
The Control Supply input supplies power to the communications and logic circuitry of the XC2 . The
+24V input is connected to an internal fuse. Refer to Table 5-4 for the internal fuse value and part
number. For an isolated DC supply, connect 0V to protective ground at the supply. Use twisted pair
wiring to minimize radiated noise emissions (refer to Figure 2-1 ).
IMPORTANT : Refer to local electrical safety requirements to correctly size external system
wires.
Figure 2-1: Control Supply Connections
Table 2-1: Control Supply Connector Wiring Specifications
Pin Description Recommended Wire Size
+24 V
24 VDC (±10%) Control Power Input
(2 A max, 0.4 A typical without brake)
0.34 mm
2
(#22 AWG)
0 V Control Power Common Input 0.34 mm 2 (#22 AWG)
Protective Ground 0.34 mm
2
(#22 AWG)
Table 2-2: Mating Connector Part Numbers for the Control Supply Connector
Type
Aerotech
P/N
Third Party
P/N
Screw
Torque: N·m
Wire Size:
mm
2
[AWG]
3-Pin Terminal Block ECK02456 Phoenix 1839610 0.22 - 0.25 2.5 - 0.05 [14-30]
2.1. Input Power Connections XC2 Hardware Manual
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