ENMODS™
EN1xxx
Each module:
2.28 x 2.2 x 0.5in
57,9 x 55,9 x 12,7mm
S
®
C
NRTL US
C
US
Component Power Front-end System for EN Compliance
Absolute Maximum Ratings
Features & Benefits
Parameter
Rating
Unit
Notes
• RoHS Compliant (with F or G pin style)
FARM3
• Passive harmonic current attenuation
to EN61000-3-2
264
280
400
16
VRMS
VRMS
VDC
Continuous
100ms
L to N voltage
+OUT to –OUT voltage
BOK to –OUT voltage
EN to –OUT voltage
• 575W rated power output
• Autoranging 115/230VAC input
• Inrush current limiting
VDC
16
VDC
Mounting torque
4 – 6 (0.45 – 0.68)
-40 to +100
in-lbs (N-m)
°C
6 each, 4-40 screw
H-Grade
Operating temperature
Storage temperature
Product Highlights
-55 to +125
500 (260)
750 (390)
3.5
°C
°F (°C)
°F (°C)
A
H-Grade
<5sec; wave solder
<7sec; hand solder
The ENMod system is a new AC front-end
solution for compliance to electromagnetic
compatibility (EMC) standards. It consists of
the MiniHAM passive harmonic attenuation
module and the FARM3 autoranging AC-DC
front-end module. Combined with the filtering
and hold-up capacitors as specified herein, the
ENMod system provides full compliance to:
Pin soldering temperature
Output current
Baseplate temperature
100
°C
Thermal Resistance
EN61000-3-2 Harmonic Current
EN55022, Level B Conducted Emissions
EN61000-4-5 Surge Immunity
EN61000-4-11 Line Disturbances
EN61000-3-3 Inrush Current
Parameter
Min
Typ
Max
Unit
Baseplate to sink
flat, greased surface
with thermal pad (P/N 20264)
Baseplate to ambient
Free convection
0.16
0.14
°C/Watt
°C/Watt
The MiniHAM is the first passive product
specifically designed for compliance to EN
harmonic current limits. Unlike active PFC
solutions, the MiniHAM generates no EMI,
greatly simplifying and reducing system noise
filtering requirements. It is also considerably
smaller and more efficient than active
alternatives and improves MTBF by an order of
magnitude. Optimized for operation on the
DC bus (provided by the FARM3) rather than
directly on the AC line, it will provide harmonic
current compliance at up to 600W of input
8.0
1.9
°C/Watt
°C/Watt
1000LFM
Part Numbering
EN1
Product Type [1]
C
1
1
Pin Style [2]
1 = Short Pin
2 = Long Pin
S = Short ModuMate
N = Long ModuMate
F = Short RoHS
G = Long RoHS
Baseplate
Product Grade Temperatures (°C)
Grade Operating Storage
C = –20 to +100 –40 to +125
T = –40 to +100 –40 to +125
H = –40 to +100 –55 to +125
1 = Slotted
2 = Threaded
3 = Thru-hole
power at 230VAC
.
The 115/230VAC input FARM3 is a new
member of Vicor’s filter and autoranging
module product line that has been optimized
for use as the front-end for the MiniHAM.
Both modules are in Vicor’s standard Mini
half-brick package. Together with Vicor’s 300V
input DC-DC converters, they form the basis
of a low noise, high efficiency, rugged, simple
and reliable EN compliant power system.
[1] EN1 product includes one each MiniHAM and FARM3 with same product grade, pin
and baseplate style
[2] Pin styles S & N are compatible with the ModuMate interconnect system for socketing
and surface mounting
ENMODS™
Page 1 of 13
Rev 3.3
06/2017
vicorpower.com
800 927.9474