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NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)
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Rev. F
28
Figure 16:
Frame Grounding Location
External Alarm and Control Connections
The rectifier is equipped with plug-in alarm connectors located on the bottom of the enclosure. Mating
connectors are provided. Customer must provide wiring to the mating connector. Maximum wire size is 22
AWG. See
. See also “Customer Wiring to the Mating
Connectors” starting on page 30.
Contact Ratings (UL / CSA Rating):
NOTE!
To remain NEBS compliant, the alarm contacts must remain below 60 volts and 100 VA.
•
Maximum Switching Power: 60 W, 125 VA.
•
Maximum Switching Voltage: 220 VDC, 250 VAC.
•
Maximum Switching Current: 2 A.
•
Maximum Carrying Current: 2 A.
Rectifier Fail Alarm
A rectifier fail alarm activates if any of the conditions listed in
under “Red (Alarm)” indicator occur.
Contacts close between terminals 1 and 2 on the alarm connector during a rectifier fail alarm condition.
AC Fail Alarm
An AC fail alarm activates if AC input voltage is lost.
Contacts close between terminals 3 and 4 on the alarm connector during an AC fail alarm condition.
CAN
Terminal 5 on the Alarm Connector: CAN_H.
Terminal 6 on the Alarm Connector: CAN_L.
Captive Fasteners
for Frame Ground Lugs
(M8 on 1-inch centers)
Rear
Captive Fasteners
for Frame Ground Lugs
(M8 on 1-inch centers)
