Beckhoff PS3031-4820-0000

Power supply PS3000; output: 48 V DC, 20 A; input: 3 AC 380…480 V, 3-phase

MPN: PS3031-4820-0000
Category: PS3000

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What is the Beckhoff PS3031-4820-0000?

The power supply PS3031-4820-0000 is a 3-phase, 48 V DC power supply with an output current of 20 A and an output power of 960 W. On the input side, the device has a wide range input, an active power factor correction (PFC) and an inrush current surge

Specifications

Input voltage	3 AC 380…480 V
Wide-range input	yes
Input current	typ. 1.65 A at 400 V AC
Switch-on current limiter	yes
Mains frequency	50…60 Hz
Starting current	typ. 4.5 A peak at 400 V AC
Harmonic correction (PFC)	active
Output voltage	48 V DC
Adjustment range	48…54 V DC
Output current	20 A
Output	960 W
Outpout power for 4 s	1440 W
Extra power	50%/4 s
Precise fuse release	yes
DC OK LED	yes
Overload LED	yes
Shut down contact	yes
Efficiency	approx. 95.4%
Operating temperature	-25…+70°C
Shock resistance	conforms to EN 60068-2-27
Vibration resistance	conforms to EN 60068-2-6
Weight	approx. 1500 g
Approvals/markings	CE, UL508, SEMI F47
Protection rating	IP20
Dimensions (W x H x D)	110 mm x 124 mm x 127 mm
Material	aluminum
Installation	on 35 mm DIN rail, conforming to EN 60715 with lock
Wiring	input/output: screw type connection, signal contact: spring-loaded technique
Connection cross-section	input: e: 0.5…6 mm², f: 0.5…4 mm², a: 0.5…4 mm² output: e: 0.5…16 mm², f: 0.5…10 mm², a: 0.5…10 mm² signal contact: e: 0.15…1.5 mm², f: 0.15…1.5 mm², a*: 0.15…1.5 mm²
Connection cross-section AWG	Input: AWG20-10 Output: AWG22-8 Signal contact: AWG26-14
Stripping length	input: 7 mm, output: 12 mm, signal contact: 7 mm

PS3031-4820-0000: frequently asked questions

When can PS3031-4820-0000 be shipped?

PS3031-4820-0000 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up PS3031-4820-0000 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for PS3031-4820-0000 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for PS3031-4820-0000, subject to availability and destination.