Emerson Control Techniques Epsilon Eb Series User Manual

94
Epsilon Eb and EN Drives Reference Manual
Control Techniques offers Auxiliary Logic Power Supplies (models ALP-130 and -430) that
supply enough power for one EN drive with an FM module and four EN drives with FM mod-
ule’s respectively. See the "Options and Accessories" section for more information.
.
Do not connect AC power directly into the auxiliary logic connector. You must wire this
connection correctly with transformer isolated 127 to 373 VDC power. Failure to do so
can cause death, serious injury or equipment damage. Also, use caution when removing
the plastic punch-out tab. AC power must be disconnected for at least 30 seconds before
removing the tab.
Alternate Power Supply Wiring (Epsilon Only)
Figure 64: Epsilon Alternate Power Supply Wiring Diagram
Model Input Output IP
Rated Ambient
Temperature
Weight
ALP-130
115/230 VAC
60 Watts
140 VDC
30 Watts
20 50° C (122° F)
6.4 lbs
(2.9 kg)
ALP-430
115/230 VAC
40-60 Watts
140 VDC
(4) x 20 Watts
20 50° C (122° F)
7.7 lbs
(3.5 kg)
Side View
Front View
24 VDC
Important: Slide the side access panel
up into the open position. Remove the
jumper from the AC position (Default)
and reinstall it into the 24 V position
(A.P.S.). The instruction on the side of
the drive will show which position to put
the jumper.
J1
+
-
1 A
Fuse
Single point PE
ground
(recommended)
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Emerson Control Techniques Epsilon Eb Series Specifications

General

Brand	Emerson
Model	Control Techniques Epsilon Eb Series
Category	DC Drives
Language	English