Features
Regulated
Converters
Description
• Long 5 Year Warranty
• 2MOPP/250VAC
• Suitable for built in Class II Applications
• Wide Input Voltage Range (85-264VAC)
• Low Leakage Current (<75µA)
• 5000m Operation
• -40°C to +85°C Operating Temperature
AC/DC Converter
RACM40
40 Watt
5
Enclosed &
Open Frame
Case Style
Single Output
5Y
wa
EAR
The RACM40 is a compact 3” x 2” high efficiency AC/DC power supply with 2xMOPP safety
approval for medical applications. These space saving enclosed power supplies have an universal input
voltage range (85-264VAC), 4kVAC isolation, require no minimum load and can be used at ambient
temperatures of between -40°C and +85°C. The 5V, 12V, 15V, 24V or 48V output voltages
are fully protected and have tolerances of less than ±0.2% over the entire input
voltage range and less than ±0.5% over the entire load range. The output voltage can be
trimmed over a ±10% range. The RACM40 series is certified to medical safety standard
IEC/ES/EN-60601-1 3rd Edition and with less than 75µA leakage current. It has a built-in Class B EMI
filter and comes with a 5 year warranty.
rranty
Selection Guide
Part
Number
RACM40-05S
(1,2)
RACM40-12S
(1,2)
RACM40-15S
(1,2)
RACM40-24S
(1,2)
RACM40-48S
(1,2)
Input
Voltage Range
(VAC)
85-264
85-264
85-264
85-264
85-264
Output
Voltage
(VDC)
5
12
15
24
48
Output
Current
(A)
8.0
3.34
2.67
1.67
0.84
Efficiency
typ.
(%)
90
92
92
92
93
2MOPP
250VAC
Model Numbering
E314885
RACM40- __ S / __-__
Output Power
Output Voltage
Single
Notes:
Note1:
Note2:
Case Style:
Connections:
without suffix, standard enclosed case
add suffix “/OF” for open frame style
without suffix, standard connection with connector
with suffix “-ST” connection with screw terminals
Connections
(2)
Case Style
(1)
CSA/CAN-C22.2 No 60601-1:14 Certified
ANSI/AAMI ES60601-1 Certified
EN60601-1-2
CISPR11
FCC Part 15 & 18
Examples:
RACM40-12S
= 12Vout, standard enclosed case
RACM40-48S/OF
= 24Vout, open frame style
RACM40-15S/OF-ST = 15Vout, open frame style with screw terminal connection
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REV.: 4/2017
MED-1
RACM40
AC/DC Converter
Specifications
(measured at Ta= 25°C, 250VAC, full load and after warm-up)
BASIC CHARACTERISTICS
Parameter
Input Voltage
Input Current
Inrush Current
Input Power @ No Load
Input Frequency Range
Start-up Time
Rise Time
Hold up Time
Minimum Load
Operating Frequency Range
Output Ripple and Noise
(measured @ 20MHz BW)
Series
Condition
Min.
85VAC
100VDC
(3)
115VAC, fulll load
230VAC, full load
230VAC
AC Input
50/60Hz
20ms
115VAC, full load
5VDC, 230VAC
others, 230VAC
5VDC, 12VDC and 15VDC with 10µF/25V MLCC
24VDC, with 1µF/50V MLCC
48VDC, with 0.1µF/100V MLCC
25ms
0%
70kHz
120kHz
75mVp-p
75mVp-p
150mVp-p
Typ.
230VAC
Max.
264VAC
370VDC
1.0A
0.5A
60A
0.11W
440Hz
(3)
1 Second
Notes:
Note3: Confirmed performance, but not covered in certificates. 100VDC inpult voltage with derating.
RACM40-24
Efficiency vs. Load
Efficiency vs. Input Voltage
94
94
Efficiency [%]
Efficiency [%]
92
90
88
86
84
10
20
30
40
50 60
70
115VAC
230VAC
92
90
88
86
50% Load
100% Load
80
90 100
84
85 105 125 145 170 185 205 225 245 264
Load [%]
Load vs. Input Voltage
Input Voltage [VAC]
Vout Deviation vs. Load
125
1
80
60
40
20
85
100
115
130
145
160
175
264
Deviation [%]
100
Load [%]
0
115VAC
230VAC
-1
0
20
40
60
80
100
Input Voltage [VAC]
MED-2
REV.: 4/2017
Load [%]
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RACM40
AC/DC Converter
Specifications
(measured at Ta= 25°C, 250VAC, full load and after warm-up)
REGULATIONS
Parameter
Set Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
Output Voltage Trim
Transient Peak Deviation
Transient Recovery Time
Series
Condition
230VAC, full load
low line to high line, full load
0% to 100% load 5VDC
others
10% to 90% load 5VDC
others
on-board trimpot.
load step from 50% - 75% change at 2.5A/µs
load step from 50% - 75% change at 2.5A/µs
Value
±1%
±0.2%
±0.7%
±0.5%
±0.6%
±0.4%
±10%
3% Vout max.
500µs typ.
PROTECTIONS
Parameter
Input Fuse
Short Circuit Protection (SCP)
Over Load Protection (OLP)
Over Voltage Protection (OVP)
Isolation Voltgage
(2MOPP insulation)
Means of Protection
Leakage Current
Medical Device Classification
Internal Clearance
Creepage
Isolation Resistance
Insulation Grade
I/P to O/P
I/P to O/P
500VDC
264VAC
% of Iout rated (Hiccup)
% of Vout nominal (Latch off)
I/P to O/P
I/P to Chassis, O/P to Chassis
working voltage
Condition
internal line
neutral
Value
T3.15A / 250VAC, slow blow type
T3.15A / 250VAC, slow blow type
continuous, auto-recovery
145% typ.
125% min / 140% max.
4kVAC / 1 minunte
2.5kVAC / 1 minute
250VAC / continuous
2MOPP
75µA max.
suitable for use in B and BF applications
8mm min.
8mm min.
100MW min.
Reinforced Insulation
ENVIRONMENTAL
Parameter
Operating Humidity
Temperature Coefficient
Operating Temperature Range
Operating Altitude
Shock
Vibration
MTBF
according to MIL-HDBK-217F, full load, +25°C
continued on next page
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REV.: 4/2017
MED-3
Condition
non-condensing
115/230VAC, with derating
Value
5% to 95% RH
±0.02% / °C
-40°C to +85°C
5000m max.
IEC60068-2-27
IEC60068-2-6
3010 x 10
3
hours
RACM40
AC/DC Converter
Specifications
(measured at Ta= 25°C, 250VAC, full load and after warm-up)
Derating Graph
Series
RACM40-05S(/OF)
100
100
RACM40-12,15,24,48S(/OF)
100
100
Output Current [%]
Output Current [%]
80
60
50
40
20
0
-40
80
60
50
40
20
0
-40
0
-20
20
0
40
20
60
40
60
100
80
100
80
75 85
75 85
Output Current [%]
Output Current [%]
80
60
50
40
20
0
-40
80
60
50
40
20
0
-40
0
-20
20
0
40
20
60
40
100
80
60
100
80
85
85
-20
-20
Ambient
Ambient Temperature [°C]
Temperature [°C]
Ambient
Ambient Temperature [°C]
Temperature [°C]
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Medical Electric Equipment, General Requirements for Safety and Essential Performance
Medical Electric Equipment, General Requirements for Safety and Essential Performance
(CB Scheme)
Report / File Number
E314885
151101302
Standard
CAN/CSA-C22.2 No. 60601-1:14
ANSI/AAMI ES60601-1:2005 + A2:2010
IEC60601-1:2005 + A1:2014 3rd Edition
EN60601-1:2006 + A12:2014
Certificate Type (Others)
Medical electrical equipment - Part 1-2: General requirements for basic safety and essential
performance - Collateral standard: Electromagnetic compatibility - Requirements and tests
Industrial, scientific and medical equipment - Radio frequency disturbance characteris-
tics - Limits and methods of measurement
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Conditions
Standard / Criterion
EN60601-1-2:2015
CISPR11:2009 + A1:2010, Class B
Air ±15kV; Contact ±8kV
20V/m (80-2700MHz)
27V/m (385MHz)
28V/m (450MHz)
AC Port: ±2kV
AC Port:
L-L= ±1kV
L-GND= ±2kV
IEC61000-4-2:2008
IEC61000-4-3:2006 + A2:2010
IEC61000-4-4:2012
IEC61000-4-5:2014
IEC61000-4-6:2013
IEC61000-4-8:2009
IEC61000-4-11:2009
IEC61000-3-3:2013
47CFR FCC Part 15 Subpart B, Class B
ANSI C63.4:2014
47 CFR FCC Part 18
FCC OST/MP-5
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Fast Transient and Burst Immunity
Surge Immunity
(6)
Immunity to conducted disturbances, induced by radio-frequency fields
Power Frequency Magnetic Field
Voltage Dips and Interruptions
Voltage Flicker
Limitations on the amount of electromagnetic intererence allowed from digital & electronic devices
Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electronic Equipment in the Range of 9 kHz to 40 GHz
Limitations on the amount of electromagnetic intererence allowed from digital and electronics
devices, industrial, scientific, and medical equipment
FCC methods of measurement of radio noise emissions from industrial, scientific, and
medical equipment
MED-4
REV.: 4/2017
20Vr.m.s
50Hz, 30A/m
Dips: >95%; 30%
Interruptions >95%
RACM40
AC/DC Converter
Specifications
(measured at Ta= 25°C, 250VAC, full load and after warm-up)
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter
Package Dimension (LxWxH)
Package Weight
Case Material
Series
Type
enclosed case
open frame
enclosed case
open frame + “-ST” Version
enclosed case
Value
91.4 x 60.5 x 33.3mm
76.2 x 50.8 x 26.5mm
169g
154g
Aluminum
Dimension Drawing Enclosed Case (mm)
Top View
14.3
51.3
Trim Adj.
CON1
FC 41.3
logo embossed
76.2
FC 84.2
91.4
CON2
60.5
AC Input Connector (CON1)
Side View
Pin#
1 AC/N
3 AC/L
Terminal
Molex KK156
(SD-2478)
Mating Housing
Molex KK156
(09508031)
DC Output Connector (CON2)
33.3
Pin#
1,2 V-
3,4 V+
Terminal
Molex KK156
(SD-2478)
Mating Housing
Molex KK156
(09508041)
Bottom View
9.6
10.0
3.5
M3 screws
continued on next page
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REV.: 4/2017
MED-5
1.20
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