Installation manual

Installation 31
Safety Information Product Overview Installation Diagnostics
Options and
Accessories
Specification
Step 4: Low Power Connections
DC Logic Power Supply Wiring
The Epsilon drive requires a user supplied logic power supply, 24 Vdc ±10%, to power the internal logic of the drive.
Use the table below to determine the current requirements of the application. Users should consider keeping logic
power energized at all times because it helps prevent condensation and maintains position information in the drive.
Logic Power Supply Specification
* All Epsilon EP216 models will draw an additional 100 mA.
Figure 33: Logic Power Supply Wiring Diagram for EP202-EP206 Drives
Voltage Range Model Current
24 Vdc ±10%
(21.6 Vdc to 26.4 Vdc)
EP-Pxx
0.50 A* without sync encoder
0.57 A* with 250 mA sync encoder
All EP Models except EP-Pxx
0.31 A* without sync encoder
0.38 A* with 250 mA sync encoder
Do not wire AC line into the logic power supply input. Doing so will damage the drive.
24 Vdc
Logic Power Supply
(User Supplied)
24 Vdc
24 V RTN
EP204-I00-0000
9606XX-XX A1
SN 0610E014
Front View
Single point PE ground
To other drives or equipment , I/O supplies, etc..
Tighten screws
to 5 in-lb.
motor
logic
+
_
L1
L2
PE
R
S
T
motor
logic
+
_
L1
L2
PE
R
S
T
Fuse, if required
to protect wiring