Data sheet
Creation date November 8, 2020 2:17:19 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 1
PROmax
PRO MAX3 120W 24V 5A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
PROmax offers diverse solutions for demanding
automation.
Our high performance and durable PROmax switch-
mode power supply units are designed for especially
demanding requirements. PROmax reliably copes with
continuous overload of up to 20% or short-term peak
loads of 300% occurring with high control cabinet
temperatures.
High boost capability and full power are also made
possible in a wide temperature range. Our switch-mode
power supply units can be used around the world and
are also suitable for confined spaces thanks to their low
width.
Together with our uninterruptible DC USPs, the diode
modules or CAP modules, you can create a power supply
solution that is tailored to your requirements.
General ordering data
Type PRO MAX3 120W 24V 5A
Order No. 1478170000
Version Power supply, switch-mode power supply unit, 24
V
GTIN (EAN) 4050118285963
Qty. 1 pc(s).
Data sheet
PROmax
PRO MAX3 120W 24V 5A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date November 8, 2020 2:17:19 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 2
Dimensions and weights
Width 40 mm Width (inches) 1.575 inch
Height 130 mm Height (inches) 5.118 inch
Depth 125 mm Depth (inches) 4.921 inch
Net weight 783 g
Temperatures
Humidity at operating temperature 5...95 %, no condensation Operating temperature, max. 70 °C
Operating temperature, min. -25 °C Storage temperature, max. 85 °C
Storage temperature, min. -40 °C Operating temperature -25 °C...70 °C
Storage temperature -40 °C...85 °C
Environmental Product Compliance
REACH SVHC Lead 7439-92-1
Rated data UL
Certificate No. (cURus)
E255651
Operating altitude 3000m, 3000-6000m
derating, @ 6000m 75%
Load
Input
AC current consumption 0,28A @ 3*500 VAC /
0,3A @ 3*400 VAC
AC input voltage range 3 x 320...3 x 575 V AC / 2
x 360...2 x 575 V AC
Connection system
Screw connection
DC current consumption 0.18 A @ 800 V DC / 0.3
A @ 450 V DC
DC input voltage range 450...800 V DC (max. 500
V DC acc. to UL508)
Frequency range AC
45…65 Hz
Input fuse (internal) Yes Inrush current max. 15 A
Rated input voltage 3 x 400...3 x 500 V AC
(wide-range input)
Recommended back-up fuse 2...3 A, char. C circuit
breaker
Standby power consumption, max. 1 W Surge protection Varistor
Output
Connection system
Screw connection
Continous output current @ UNominal 6.0 A @ 45 °C, 3,75 A @
70 °C
Current capacity (pulse) @ UNominal 15 A (2ms) Nominal output current for Unom 5 A @ 60 °C
Output power 120 W Output voltage 24 V
Output voltage 22.5...29.5 V (adjustable
via potentiometer)
Parallel connection option
yes, max. 5
Protection against inverse voltage Yes Rated output voltage 24 V DC ± 1 %
Reserve capacity @ UNominal 6 A (1 min), 7.5 A (4s),
400…500 V AC
Residual ripple, breaking spikes < 50 mVss @ UNenn, Full
Load
Data sheet
PROmax
PRO MAX3 120W 24V 5A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date November 8, 2020 2:17:19 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 3
General data
AC failure bridging time @ Inom min. 20 ms Current limiting > 120% IN
Degree of efficiency 90% Derating > 60°C / 75% @ 70°C
Earth leakage current, max. 3.5 mA Housing version Metal, corrosion resistant
MTBF
>500.000h (25°C, IEC
61709 (SN29500))
Mounting position, installation notice Horizontal on TS35
mounting rail. 50 mm of
clearance at top &amp;
bottom for air circ. Can
mount side by side with no
space in between.
Operating temperature -25 °C...70 °C Power factor (approx.) > 0.50 @ 3x400 V AC
Power loss, idling 1.2 W Power loss, nominal load 13.3 W
Protection against reverse voltages from
the load 30…35 V DC
Protection degree
IP20
Series switching capability Yes Short-circuit protection Yes
Start-up
≥ -40 °C
Status indication LED red/green and relay
(≥21.6 V DC LED green,
relay on/ ≤20.6 LED red,
relay off)
Surge voltage category III
EMC / shock / vibration
Noise emission in accordance with
EN55032 Class B
Vibration resistance IEC 60068-2-6
2.3 g
Interference immunity test acc. to EN 55024, EN 55032,
IEC61000-3-2,-3,
IEC61000-4-2,-3,-4,-5,-6,-8,-11
Shock resistance IEC 60068-2-27
30 g in all directions
Insulation coordination
Humidity at operating temperature 5...95 %, no condensation Insulation voltage input / earth 3.5 kV
Insulation voltage output / earth 0.5 kV Insulation voltage, input/output 4 kV
Pollution severity 2 Protection class I, with PE connection
Surge voltage category III
Electrical safety (applied standards)
Electrical machine equipment
Acc. to EN60204
For use with electronic equipment Acc. to EN50178 /
VDE0160
Protection against dangerous shock
currents Acc. to VDE0106-101
Protective separation / protection
against electrical shock
VDE0100-410 / acc. to
DIN57100-410
Safety extra-low voltage SELV according to EN
60950, PELV according to
EN 60204, IEC61204
Safety transformers for switch-mode
power supplies According to EN
61558-2-16
Connection data (input)
Conductor cross-section, AWG/kcmil ,
max. 10
Conductor cross-section, AWG/kcmil ,
min. 26
Conductor cross-section, flexible , min. 0.22 mm² Conductor cross-section, rigid , max. 6 mm²
Conductor cross-section, rigid , min. 0.18 mm² Connection system Screw connection
Number of terminals 4 for L1/L2/L3/PE Screwdriver blade 0.8 x 4.0, PZ 1
Tightening torque, max. 0.6 Nm Tightening torque, min. 0.5 Nm
Wire connection cross section, flexible
(input), max. 4 mm²
Data sheet
PROmax
PRO MAX3 120W 24V 5A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date November 8, 2020 2:17:19 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 4
Connection data (output)
Conductor cross-section, AWG/kcmil ,
max. 12
Conductor cross-section, AWG/kcmil ,
min. 26
Conductor cross-section, flexible , max. 4 mm² Conductor cross-section, flexible , min. 0.5 mm²
Conductor cross-section, rigid , max. 6 mm² Conductor cross-section, rigid , min. 0.5 mm²
Connection system Screw connection Number of terminals 8 (++,---,11,13,14)
Screwdriver blade 0.6 x 3.5 Tightening torque, max. 0.6 Nm
Tightening torque, min. 0.5 Nm
Signalling
Contact load (NO contact) max. 30 V DC / 1 A Floating contact Yes
Status indication LED red/green and relay
(≥21.6 V DC LED green,
relay on/ ≤20.6 LED red,
relay off)
Approvals
Institute (GERMLLOYD) Certificate No. (GERMLLOYD)
TAA00000TT
Institute (cULus) Certificate no. (cULus)
E258476
Institute (cULusEX) Certificate no. (cULusEX)
E470829
Institute (cURus) Certificate No. (cURus)
E255651
Classifications
ETIM 6.0 EC002540 ETIM 7.0 EC002540
eClass 9.0 27-04-07-01 eClass 9.1 27-04-07-01
eClass 10.0 27-04-07-01
Data sheet
PROmax
PRO MAX3 120W 24V 5A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Technical data
Creation date November 8, 2020 2:17:19 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 5
Approvals
Approvals
ROHS Conform
Downloads
Approval/Certificate/Document of
Conformity Declaration of Conformity
Engineering Data EPLAN, WSCAD
Engineering Data STEP
User Documentation Operating instructions
Data sheet
PROmax
PRO MAX3 120W 24V 5A
Weidmüller Interface GmbH & Co. KG
Klingenbergstraße 26
D-32758 Detmold
Germany
Fon: +49 5231 14-0
Fax: +49 5231 14-292083
www.weidmueller.com
Drawings
Creation date November 8, 2020 2:17:19 PM CET
Catalogue status 23.10.2020 / We reserve the right to make technical changes. 6
Electric symbol Derating curve
Derating curve