Download document () of 20

Eaton RM3-400 Series Magazine (19"/UL)

The Eaton RM3-400 magazine is a versatile and compact 1U high, 19-inch module designed to UL specifications. Independent AC input to each rectifier, 19-inch relay rack or cabinet mounting and possibility to mount units directly on top of each other make the RM3-400 series an ideal solution for you to supply front end power to customer equipment or as a building block for integrated systems in custom applications.

AC Supply
1 Ø or 2 Ø via individual cord sets
DC Output
24 V: up to 150 A
48 V: up to 125 A
Dimensions H, W, D
1U, 19” mounting, 335 mm

Suitable for Enterprise, Access 3G power and Energy Saver Rectifiers

The Eaton RM3-400 rectifier can accommodate both the Enterprise and Access series of Eaton 3G and Energy Saver (ES) rectifiers and can be configured for up to three rectifiers or, two rectifiers and a system controller. It has an output capacity of up to 150 A (actual output is dependent on the rectifier model) however, the front-to back airflow allows two RM3 magazines to be stacked for higher capacity solutions. 

Versatile solution

The DC output is via a field wiring termination box to provide an easily accessed connection (take-off) point for flexible cables. Independent AC supply to each rectifier position is via either plug & cord sets or IEC plugs where country and voltage specific sets are available upon request. This makes the RM3-400 series suitable for both cabinet and relay rack mounting. The mounting brackets can be moved along the chassis to provide a wide range of mounting position options for you. 
Specifications

Technical Specifications

Input  
AC Supply 1Ø or 2Ø via individual cord sets
Output  
DC Output  24 V: up to 150 A
48 V: up to 125 A
(dependent on rectifiers fitted) Interconnecting busbars with flexible cable takeoff (field wire-able).
Mechanical  
Dimensions H,W,D Standard: 1U*, 19”, 298 mm [11.7”]
Weight 3.9 kg [8.6 lb] including AC cable sets.
Brief Technical Specifications  
Rectifier Configurations 3 x EPR48-3G / APR48-3G / APR24-3G / APR48-ES
2 x EPR48-3G / APR48-3G / APR24-3G / APR48-ES
plus system controller
Options Rectifier cover for unused rectifier positions (RM3B-A01).
AC cord sets - country/voltage specific 23” mounting brackets.
Versions RM3-400 series (3 rectifiers, no system controller)
RM3-410 series (2 rectifier, SC100 system controller)
RM3-420 series (2 rectifiers, SC200 system controller)
Certifications  
All products comply with International Standards.
Europe CE
North America UL
Download Links