Features
Regulated
Converter
Description
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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
Enclosed &
Open Frame
Case Style
Single Output
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.
Selection Guide
Part
Number
RACM40-05S
(1,2)
RACM40-12S
(1,2)
RACM40-15S
(1,2)
RACM40-24S
(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
Max. Capacitive
Load
(1)
[µF]
16000
2785
1780
700
175
2MOPP
250VAC
RACM40-48S
(1,2)
Notes:
Note1: Max Cap Load is tested at minimum input and full resistive load
Model Numbering
E314885
RACM40- __ S / __-__
Output Power
Output Voltage
Single
Notes:
Note2:
Note3:
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
(3)
Case Style
(2)
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
= 48Vout, open frame style
RACM40-15S/OF-ST = 15Vout, open frame style with screw terminal connection
www.recom-power.com
REV.: 6/2018
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
No load Power Consumption
Input Frequency Range
Output Voltage Trimming
Minimum Load
Start-up Time
Rise Time
Hold up Time
Internal Operating Frequency
Output Ripple and Noise
(measured @ 20MHz BW)
Series
Condition
Min.
85VAC
100VDC
(4)
115VAC, fulll load
230VAC, full load
230VAC
AC Input
on-board trimpot
0%
1s
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
70kHz
120kHz
75mVp-p
75mVp-p
150mVp-p
50/60Hz
±10.0%
Typ.
230VAC
Max.
264VAC
370VDC
1.0A
0.5A
60A
0.11W
440Hz
(3)
Notes:
Note4: Confirmed performance, but not covered in certificates. 100V inpult voltage with derating
RACM40-24S
100
90
80
Efficiency vs. Load
100
90
80
Efficiency vs. Input Voltage
Efficiency [%]
Efficiency [%]
70
60
50
40
30
20
10
0
10
20
115VAC
230VAC
30
40
50
60
70
80
90
100
70
60
50
40
30
20
10
0
85
105
50% load
100% load
125
145
165
185
205
225
245
264
Output Load [%]
Input Voltage [VAC]
Line Derating
100
90
Output Load [%]
80
70
60
50
40
30
20
85
105
125
145
165
185
205
225
245
264
Input Voltage [VAC]
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REV.: 6/2018
MED-2
RACM40
AC/DC Converter
Specifications
(measured at Ta= 25°C, 250VAC, full load and after warm-up)
REGULATIONS
Parameter
Output Accuracy
Line Regulation
Load Voltage Regulation
10% to 90% load
Transient Peak Deviation
Transient Recovery Time
Series
Condition
230VAC, full load
low line to high line, full load
0% to 100% load
5VDC
others
5VDC
others
Value
±1.0%
±0.2%
0.7%
0.5%
0.6%
0.4%
3.0% Vout max.
500µs typ.
load step from 50% - 75% change at 2.5A/µs
load step from 50% - 75% change at 2.5A/µs
Deviation vs. Load
RACM40-24S
1
0.75
0.5
Deviation [%]
0.25
0
-0.25
-0.5
-0.75
-1
0
10
115VAC
230VAC
20
30
40
50
60
70
80
90
100
Output Load [%]
PROTECTIONS
Parameter
Input Fuse
Short Circuit Protection (SCP)
Over Load Protection (OLP)
Over Voltage Protection (OVP)
Isolation Voltage
(5)
Isolation Resistance
Insulation Grade
Leakage Current
Means of Protection
Medical Device Classification
Internal
clearance
creepage
Notes:
Note5: For repeat Hi-Pot testing, reduce the time and/or the test voltage
264VAC
working voltage 250VAC/continuous
% of Iout rated (Hiccup)
% of Vout nominal (Latch off)
tested for 1 minute
I/P to O/P
I/P to Case, O/P to Case
500VDC
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
2.5kVAC
100MW min.
reinforced
75µA max.
2MOPP
built-in power supply
>8.0mm
>8.0mm
www.recom-power.com
REV.: 6/2018
MED-3
RACM40
AC/DC Converter
Specifications
(measured at Ta= 25°C, 250VAC, full load and after warm-up)
ENVIRONMENTAL
Parameter
Operating Temperature Range
Temperature Coefficient
Operating Altitude
Operating Humidity
Pollution Degree
Shock
Vibration
MTBF
according to MIL-HDBK-217F, full load, +25°C
non-condensing
Series
Condition
refer to derating graph
Value
-40°C to +85°C
±0.02%/K
5000m max.
5% to 95% RH
PD2
according to IEC60068-2-27
according to IEC60068-2-6
3010 x 10
3
hours
Derating Graph
(@ natural convection 0.1m/s)
RACM40-05,12,48S(/OF)
100
90
80
100
90
80
RACM40-15,24S(/OF)
Output Load [%]
60
50
40
30
20
10
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110
75 85
Output Load [%]
Ambient Temperature [°C]
70
70
60
50
40
30
20
10
0
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110
85
Ambient 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)
Information Technology Equipment - General Requirements for Safety (LVD)
Information Technology Equipment - General Requirements for Safety
EAC
RoHs2+
Report / File Number
E314885
151101203
TW1708008-001
RU-AT.49.09571
Standard
CAN/CSA-C22.2 No. 60601-1:14
ANSI/AAMI ES60601-1:2005 + A2:2010
IEC60601-1:2005 + C2:2007, 3rd Edition
EN60601-1:2006
EN60950-1:2006 + A2:2013
IEC60950-1:2005, 2nd Edition + A2:2013
TP TC 004/2011 TP TC 004/2011
RoHS-2011/65/EU + AM-2015/863
EMC Compliance (Medical)
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 characteritics -
Limits and methods of measurement
continued on next page
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REV.: 6/2018
Conditions
Standard / Criterion
EN60601-1-2:2015
CISPR11:2009 + A1:2010, Class B
MED-4
RACM40
AC/DC Converter
Specifications
(measured at Ta= 25°C, 250VAC, full load and after warm-up)
EMC Compliance (Medical)
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Series
Conditions
Air ±15kV; Contact ±8kV
20V/m (80-2700MHz)
27V/m (385MHz)
28V/m (450MHz)
AC Power Port: ±2kV
AC Port:
L-N= ±1kV
L-GND= ±2kV
Standard / Criterion
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
IEC61000-4-11:2004
EN61000-3-3:2013
47CFR FCC Part 15 Subpart B, Class B
ANSI C63.4:2014
FCC OST/MP-5
Fast Transient and Burst Immunity
Surge Immunity
Immunity to conducted disturbances, induced by radio-frequency fields
Power Frequency Magnetic Field
Voltage Dips and Interruptions
Limits of Voltage Fluctuations and 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
FCC methods of measurement of radio noise emissions from industrial, scientific, and
medical equipment
20Vr.m.s
50Hz, 30A/m
Dips: >95%; 30%;
Interruptions >95%
EMC Compliance (Industrial)
Electromagnetic compatibility of multimedia equipment – Emission Requirements
Information technology equipment - Immunity characteristics - Limits and methods of
measurement
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
Surge Immunity
Immunity to conducted disturbances, induced by radio-frequency fields
Power Frequency Magnetic Field
Voltage Dips and Interruptions
Damped oscillatory wave immunity test
Limits of Voltage Fluctuations and Flicker
Conditions
Standard / Criterion
EN55032:2015+AC:2013, Class B
EN55024:2010+A1:2015
Air ±15kV; Contact ±6kV
10V/m (80-1000MHz)
20V/m (80-1000MHz)
AC Power Port: ±4kV
AC Port:
L-N= ±2kV
L-PE= ±4kV
IEC61000-4-2:2008, Criteria A
IEC61000-4-3:2006 + A2:2010, Criteria A
IEC61000-4-4:2012, Criteria A
IEC61000-4-5:2014, Criteria A
IEC61000-4-6:2013, Criteria A
IEC61000-4-8:2009, Criteria A
IEC61000-4-11:2004, Criteria A
IEC61000-4-11:2004, Criteria B
IEC61000-4-18:2006 + A1:2010, Criteria A
EN61000-3-3:2013
AC Power Port 10V, 20V
50Hz/60Hz, 100A/m,
1000A/m
Dips: >95%; 60%; 30%
Interruptions >95%
AC Port:
L-N= ±1kV
L/N-G= ±2.5kV
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter
Material
Dimension (LxWxH)
Weight
Type
enclosed case
PCB
enclosed case
open frame
enclosed case
open frame + “-ST” version
continued on next page
Value
aluminum
FR4, (UL94V-0)
91.4 x 60.5 x 33.3mm
76.2 x 50.8 x 26.5mm
172g
137g
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REV.: 6/2018
MED-5
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