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Power supply unit, 3-phase, 400-500VAC/24VDC, 40A
Power supply unit, Product range: Power supplies PSG, Subrange: power supply unit, Description: Power Boost via 1.5-fold rated operational current for 5 s, PELV (EN 60204), SELV (EN 60950), Width: 255 mm, Height: 121 mm, Depth: 117.3 mm, Three-phase, Input voltage range: 320 - 600 V AC, (450 - 800 V DC), Nominal input voltage: 3 x 400 - 500 V AC, Rated output voltage: 24 V DC (± 2%), Rated output current: 40 A, Setting range for the output voltage: 24 - 28 V DC, Rated output power: 960 W, Degree of Protection: IP20, Heat dissipation: 94 W

Product range	Power supplies PSG
Subrange	power supply unit
Description	Power Boost via 1.5-fold rated operational current for 5 s PELV (EN 60204), SELV (EN 60950)
Phases	Three-phase
Input voltage range	320 - 600 V AC (450 - 800 V DC)
Nominal input voltage	3 x 400 - 500 V AC
Rated output voltage	24 V DC (± 2%)
Rated output current	40 A
Setting range for the output voltage	24 - 28 V DC
Rated output power	960 W
Nominal input voltage
Input voltage range	3 x 400 - 500 V AC
Supply frequency >Rated value	3 x 320 - 600 V AC 2 x 360 - 600 V AC 450 - 800 V DC V
Supply frequency >Range	50/60 Hz
Nominal current [In ]	47 - 63 Hz
Inrush current limitation I²t (+25 °C)	< 1.7 bei 3 x 400 V AC < 1.4 bei 3 x 500 V AC A
Mains buffering at nominal load >Mains failure bridging	< 60 A with 3x 400 V AC & 3x 500 V AC A
Run-up time after mains voltage applied	> 20 with 3x 400 V AC & 3x 500 V AC ms
Internal input fuse (device protection, not accessible)	< 1500 ms
Back-up fuse	T4 AH/500 V
Tripping characteristic	10, 16 A (recommended)
Leakage Current	B
Short-term interruption	< 3.5 mA at 500 V AC
DC duty	100% voltage dip, 1 cycle (20 ms at 50 Hz), automatic start
Rated output power	L1 +, L2 –, L3 nc, PE ㊏ L1 +, L2 nc, L3 –, PE ㊏
Rated output voltage
Tolerance	960 W
Setting range for the output voltage	24 V DC (± 2%)
Nominal current	±2 %
Derating from Tamb > +50 °C	24 - 28 V DC
Capacitive load starting	40 A
Heat dissipation	Vertical: > 50°C (2.5 %/ °C)
Efficiency	Max 10000 µF
Residual ripple and switching peaks	94 W
Can be switched in parallel	> 92 with 3 x 400 V AC & 3 x 500 V AC %
Housing	< 50 mVpp / < 150 mVpp
Status indication	for redundancy, with O ring diode (PSG960R24RM)
MTBF (mean time between failures)
Height	Aluminium
Width	green LED for "DC OK"
Depth	> 300,000 h
Weight	121 mm
Terminations	255 mm
Stripping length	117.3 mm
Terminal capacity >flexible with ferrules/solid	2.6 kg
Tightening torque	Screw connection
Ambient air temperature range >Operation	7 mm
Ambient air temperature range >Storage, transport [ϑ] >Storage [ϑ]	Primary side: 0.82 - 8.4 mm² (18 - 8 AWG) Secondary side: 3.3 - 5.3 mm² (12 - 10 AWG) mm2
damp heat	Primary side: 0.9 Secondary side: 0.9 Nm
Vibrations (IEC/EN 60068-2-6)	-25 - +65 °C
Mechanical shock resistance (IEC 60068-2-27)	-25 - +85 °C
Climatic class (IEC)	< 95 % relative humidity at +25 °C, no condensation
Transient overvoltage protection	10 - 500 Hz at 30 m/s² (3 G max ) for 60 min. in X-axis, Y-axis, Z-axis directions
Current limitation at short-circuit	30 g (300 m/s²) in all directions
Overvoltage protection	3K3 according to EN 60721
Insulation voltage >Input/Output
Insulation voltage >Input/PE	Varistor
Insulation voltage >Output/PE	IÜberstrom = 150 % der max. Ausgangsleistung
Degree of Protection	Yes, against internal overvoltage
Protection class	4 kV AC
Approvals	2 kV AC
Static heat dissipation, non-current-dependent [Pvs]	1.5 kV AC
Operating ambient temperature min.	IP20
Operating ambient temperature max.	Class I with PE connection
10.2 Strength of materials and parts >10.2.2 Corrosion resistance
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	Electrical equipment of machines: IEC60204-1 (Overvoltage category III) Equipping power installations with electronic apparatus: EN 50178/IEC 62103 Safety extra-low voltage: PELV (EN 60204), SELV (EN 60950) Protection against electric shock: DIN 57100-410 CE: according to EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU RoHS-compliant: RoHS Directive 2011/65/EU ITE: EN 55022, EN 61000-3-2, EN 61000-3-3, EN 55024 Industrial: EN 55011 Mains harmonics limitation: EN 601000-3-2 Electrical Safety (of IT equipment) : SIQ to EN60950-1, UL/c-UL recognized to UL 60950-1, CSA C22.2 No. 60950-1, CB scheme to IEC 60950-1 UL508 Class2: UL/c-UL recognized to UL1310 and CSA C22.2 No. 223 | Component power supply unit for general use: EN61204-3
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	EAC
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	94 W
10.2 Strength of materials and parts >10.2.5 Lifting	-25 °C
10.2 Strength of materials and parts >10.2.6 Mechanical impact	+65 °C
10.2 Strength of materials and parts >10.2.7 Inscriptions
10.3 Degree of protection of ASSEMBLIES	Meets the product standard´s requirements.
10.4 Clearances and creepage distances	Meets the product standard´s requirements.
10.5 Protection against electric shock	Meets the product standard´s requirements.
10.6 Incorporation of switching devices and components	Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections	Meets the product standard´s requirements.
10.8 Connections for external conductors	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Meets the product standard´s requirements.
10.10 Temperature rise	Meets the product standard´s requirements.
10.11 Short-circuit rating	Does not apply, since the entire switchgear needs to be evaluated.
10.12 Electromagnetic compatibility	Does not apply, since the entire switchgear needs to be evaluated.
10.13 Mechanical function	Is the panel builder´s responsibility.
Voltage type of supply voltage	Is the panel builder´s responsibility.
1st secondary output voltage	Is the panel builder´s responsibility.
2nd secondary output voltage	Is the panel builder´s responsibility.
3rd secondary output voltage	Is the panel builder´s responsibility.
Max. output current 1	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Max. output current 2	Is the panel builder´s responsibility.
Max. output current 3	Is the panel builder´s responsibility.
Secondary voltage adjustable	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Nominal value output voltage 1
Nominal value output voltage 2
Nominal value output voltage 3	AC
Nominal value output current 1	24 - 28 V
Nominal value output current 2	0 - 0 V
Nominal value output current 3	0 - 0 V
Short-circuit-proof	40 A
Rated supply voltage at AC 50 Hz	0 A
Rated supply voltage at AC 60 Hz	0 A
Rated supply voltage at DC	Yes
Output voltage stabilized	24 V
Power consumption	0 V
Power output	0 V
Stabilized	24 A
Type of electric connection	0 A
Rail mounting possible	0 A
Wall mounting possible	Yes
Modular version	320 - 600 V
Width in number of modular spacings	320 - 600 V
Built-in width	0 - 0 V
Built-in height	Yes
Direct mounting possible	680 VA
Width	960 W
Height	Yes
Depth	Screw connection
Suitable for safety functions	Yes
SIL according to IEC 61508	No
Performance level acc. EN ISO 13849-1	Yes
Degree of protection (IP)	0
Degree of protection (NEMA)	225 mm