Reference Manual User guide

All parameters are specified at 48V, 10A, 230Vac, 25°C ambient and after a 5 minutes run-in time, unless noted otherwise.
2 Rockwell Automation Publication 1606-RM043A-EN-P — March 2014
Bulletin 1606 Switched Mode Power Supplies
Power Supply
AC 100-240V Wide-range Input
Width only 65mm
Efciency up to 93.9%
ATEX and IECEx Approved
Excellent Partial Load Efciency
20% Output Power Reserves
Safe Hiccup
PLUS
Overload Mode
Easy Fuse Tripping due to High Overload Current
(typ. 45A for 15ms)
Active Power Factor Correction (PFC)
Minimal Inrush Current Surge
Full Power Between -25°C and +60°C
DC-OK Relay Contact
Current Sharing Feature for Parallel Use
3 Year Warranty
Description
The 1606-XLE are cost optimized power supplies
without compromising quality, reliability and
performance. The 1606-XLE series is part of Rockwell
Automation's family of power supplies. The most
outstanding features of the 1606-XLE480FP are its high
efciency, electronic inrush current limitation, active
PFC and wide operational temperature range.
This series includes all the essential basic functions.
The devices include a power reserve of 20%, which
may even be used continuously at temperatures
up to +45°C. Additionally, the 1606-XLE480FP can
deliver about 4 times the nominal output current for
15ms which helps to trip fuses on faulty output branches.
High immunity to transients and power surges as well as
low electromagnetic emission, a DC-OK relay contact
and a large international approval package for a variety
of applications make this unit suitable for nearly every
situation.
Specication Quick Reference
Output voltage
DC 48V
Adjustment range
48 - 56V
Output current
10A at 48V, amb <60°C
12A at 48V, amb <45°C
8.6A at 56V, amb <60°C
10.3A at 56V, amb <45°C
Output power
480W ambient <60°C
576W ambient <45°C
Output ripple
< 50mVpp 20Hz to 20MHz
AC Input voltage
AC 100-240V -15%/+10%
Mains frequency
50-60Hz ±6%
AC Input current
4.36 / 2.33A at 120 / 230Vac
Power factor
0.99 / 0.95 at 120 / 230Vac
AC Inrush current
typ. 9 / 7A peak at 120 / 230Vac
Efciency
92.6 / 93.9% at 120 / 230Vac
Losses
38.4 / 31.2W at 120 / 230Vac
Temperature range
-25°C to +70°C operational
Derating *) 12W/°C +60 to +70°C
Hold-up time typ. 26 / 26ms at 120 / 230Vac
Dimensions 65x124x127mm WxHxD
Weight 1000g / 2.2lb
*) between 100-85Vac, see section 15.
Catalog Numbers
Power Supply 1606-XLE480FP
48-56V Standard unit
Accessory 1606-XLC
Wall mount bracket
Certication Marks
IND. CONT. E
Q.
UL 508
UL 60950-1
Marine, pending
Class I Div 2
IECEx ATEX
II 3G Ex nA nC II T3 Gc
EMC, LVD, RoHS