Rockwell Automation 1606-XLE960MX-3N Power Supply Reference Manual - Manual (Page 2)

All parameters are specified at 48V, 20A, 3x480Vac, 25°C ambient and after a 5 minutes run-in time, unless noted otherwise.
2 Rockwell Automation Publication 1606-RM025A-EN-P — April 2014
Bulletin 1606 Switched Mode Power Supplies
Semi-regulated Power Supply
•• Alternative or Replacement for AC Transformer
• Three Phase Input – DC Output
• DIN Rail Mountable
• Width only 96mm
• 96% Efficiency
• 125% Peak Power Capability
• No Input Inrush Current
• Active Input Transient Blocker
• Full Power Between -25°C and +60°C
• Easy Failure Diagnostics
• No Electrolytic Capacitors on Input Side
• Cost Effective and Robust
• 3 Year Warranty
1. Description 2. Specification Quick Reference
Output voltage DC 48V
Adjustment range none
Output current 20A continuous
25A for typ. 15s
Output power 960W continuous
1200W for typ. 15s
Output ripple < 2500mVpp 20Hz-2kHz
< 300mVpp 2kHz to 20MHz
Input voltage 3AC 480V
Mains frequency 50-60Hz ±6%
AC Input current 1.4A / phase 3x480V
Power factor 0.93 48V, 20A
AC Inrush current typ. 2A peak
Efficiency 96.0%
Losses 40.0W
Temperature range -25°C to +70°C operational
Derating 24W/°C +60 to +70°C
The 1606-XLE960MX-3N series implements a new and
innovative concept for generating an isolated DC
voltage from a three-phase mains
system.
A semi-regulated resonant converter enables a very
compact design, maximum efficiency and extremely
competitive pricing with only a small compromise in
the output voltage regulation, output ripple and
hold-up time.
Weighing just 1.4 kg, the device provides 960 watts
of continuous output power and an additional 25%
power reserve for dynamic loads. The light-weight
design along with compact dimensions facilitate
straightforward installation on a DIN rail.
Primary use are applicatins involving supplies to
motors, valves and other load circuits with a high
power consumption, where an accurate output
voltage regulation which is standard on traditional
switched-mode power supplies is not required.
Furthermore, these switched-mode power supplies
can often replace mains transformers with rectifiers.
Dimensions 96x124x159mm WxHxD
3. Catalog Numbers 4. Certification Marks
Power Supply 1606-XLE960MX-3N 480V Input
IND. CONT. EQ.
18WM
LISTED
UL 508
UL 60950-1 EMC, LVD
Accessory 1606-XLSBUFFER48 48V Buffer Unit
Marine RINA
GOST R
C-Tick