Reference Manual User guide

All parameters are specified at 48V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time, unless noted otherwise.
2 Rockwell Automation Publication 1606-RM045A-EN-P — March 2014
Bulletin 1606 Switched Mode Power Supplies
Power Supply
AC 100-240V Wide-range Input
Width only 60mm
Efciency up to 92%
150% (360W) Peak Load Capability
Easy Fuse Tripping due to High Overload Current
Active Power Factor Correction (PFC)
Negligible low Inrush Current Surge
Short-term Operation down to 60Vac and up to 300Vac
Full Power Between -25°C and +60°C
DC-OK Relay Contact
Quick-connect Spring-clamp Terminals
3 Year Warranty
Description
The most outstanding features of this 1606-XLS
series DIN rail power supply are its high efciency and
small size, which are achieved by a synchronous
rectication and further novel design details.
With short-term peak power capability of 150% and
built-in large sized output capacitors, these features
help start motors, charge capacitors and absorb reverse
energy and often allow a unit of a lower wattage class
to be used.
High immunity to transients and power surges as well as
low electromagnetic emission makes usage in nearly
every environment possible.
The integrated output power manager, a wide range
input voltage design and virtually no input inrush
current make installation and usage simple. Diagnostics
are easy due to the dry DC-ok contact, a green DC-ok
LED and red overload LED.
Unique quick-connect spring-clamp terminals allow a
safe and fast installation and a large international
approval package for a variety of applications makes
this unit suitable for nearly every situation.
Specication Quick Reference
Output voltage DC 48V
Adjustment range 48 – 56V
Output current 5 – 4.3A continuous
7.5 – 6.5A for typ. 4s
Output power 240W continuous
360W for typ. 4s
Output ripple < 100mVpp 20Hz to 20MHz
Input voltage AC 100-240V ±15%
Mains frequency 50-60Hz ±6%
AC Input current 2.22 / 1.22A at 120 / 230Vac
Power factor 0.98 / 0.92 at 120 / 230Vac
AC Inrush current typ. 4 / 7A peak at 120 / 230Vac
Efciency 91.2 / 92.0% at 120 / 230Vac
Losses 23.2 / 20.9W at 120 / 230Vac
Temperature range -25°C to +70°C operational
Derating 6W/°C +60 to +70°C
Hold-up time typ. 27 / 28ms at 120 / 230Vac
Dimensions 60x124x117mm WxHxD
Catalog Numbers
Power Supply
1606-XLS240F
48-56V Power supply
Extended DC Input
Accessories 1606-XLB Wall mount bracket
1606-XLSRED Redundancy module
1606-XLSBUFFER48 Buffer unit
Certication Marks
IND. CONT. EQ.
UL 508
UL 60950-1
Class I Div 2
Marine
EMC, LVD
1606-XLS240F-D
Gost R C-Tick
Marine RINA