WAGO 2787-2348 Pro 2 3-Phase Power Supply, 24 VDC, 40 A, TopBoost, PowerBoost, Communication Capable
Wago
$774.00
Power supply; Pro 2; 3-phase; 24 VDC output voltage; 40 A output current; TopBoost + PowerBoost; communication capability.
The Pro2 switch-mode AC/DC power supply unit (SMPS PSU) from WAGO's Pro 2 series offers a 24Vdc (SELV) output with a current of 40A and power of 960W. It supports an input voltage range of 340-550Vac across 3-phase AC (3AC) systems, including 380Vac, 400Vac, 415Vac, and 480Vac. The unit features TopBoost and PowerBoost functionalities, with optional communication capabilities, and utilizes CAGE CLAMP spring connections for secure wiring. Designed for DIN-35 rail mounting with a width of 120mm, it is rated IP20 and can operate in ambient temperatures ranging from -25°C to +70°C. The unit is equivalent to model number 27872348.
- communication:
- Communication interface, can be used with WAGO USB Communication Cable (750-923) or IO-Link Communication Module (2789-9080) or Modbus RTU Communication Module (2789-9015)
- conformity marking:
- CE
- connection technology:
- CAGE CLAMP«
- connection technology 2:
- Push-in CAGE CLAMP«
- connection type 1:
- Input/signaling
- connection type 2:
- Output
- control deviation:
- «± 1 %
- country of origin sales organisation germany:
- CN
- current limitation:
- 1.1 x Io nom (typ.)
- default setting:
- DC 24 V
- depth from upper edge of din rail:
- 130 mm / 5.118 inch
- derating:
- See instruction leaflet
- efficiency typ:
- 96.1 % (400 VAC: 40 A: 25 C)
- fine stranded conductor:
- 0.08 ª 2.5 mm / 28 ª 12 AWG
- fine stranded conductor 2:
- 0.5 ª 10 mm / 20 ª 8 AWG
- fine stranded conductor with insulated ferrule:
- 0.25 ª 1.5 mm / 20 ª 16 AWG
- fine stranded conductor with insulated ferrule 2:
- 0.5 ª 6 mm
- fine stranded conductor with uninsulated ferrule:
- 0.25 ª 2.5 mm / 20 ª 14 AWG
- fine stranded conductor with uninsulated ferrule 2:
- 0.5 ª 6 mm
- fire load:
- 0.000 MJ
- height:
- 130 mm / 5.118 inch
- input current ii:
- «± 3 x 1.7 A (400 VAC: 40 ADC)
- input voltage range:
- (2 / 3) x AC 340 ª 550 V
- inrush current:
- «± 15 A (after 1 ms)
- internal fuse:
- 3 x T 3.2 A / 500 VAC
- isolation voltage pri sec ac:
- 3510 V
- isolation voltage sec gnd:
- DC 0.5 kV
- isolation voltage sec signal:
- DC 0.5 kV
- mains failure hold up time:
- « 20 ms (3 x 400 VAC)
- mounting type:
- DIN-35 rail
- mtbf:
- > 800,000 h (per IEC 61709)
- nominal input voltage ui nom:
- (2 / 3) x AC 400 ª 500 V
- nominal mains frequency range:
- 47 ª 63 Hz: 0 Hz
- nominal output current io nom:
- 40 A (24 VDC)
- nominal output power:
- 960 W
- nominal output voltage uo nom:
- DC 24 V (SELV)
- note dimensions:
- Height without connector || Height with connector: 169 mm
- open circuit proof:
- Yes
- operating altitude max:
- 5000 m
- output voltage range:
- DC 24 ª 28 V (adjustable)
- overload behavior:
- TopBoost/PowerBoost/Time-limited constant current mode (other overload behaviors can be set)
- overvoltage category:
- III («± 2000 m a. s.l.): II (> 2000 m a. s.l.)
- overvoltage protection secondary:
- Internal protective circuit || «± 35 VDC (in the event of a fault)
- packaging type:
- Box
- parallel operation:
- Yes
- phases:
- 2 || 3
- pollution degree:
- 2
- power factor correction pfc:
- Active
- powerboost:
- DC 60 A (5 s)
- protection class:
- I
- protection type:
- IP20 (per EN 60529)
- recommended backup fusing:
- 3 x 16 A (for USA/Canada: 3 x 15 A)
- relative humidity:
- 5 ª 96 % (no condensation permissible)
- required backup fusing:
- An external DC fuse is required for the DC input voltage.
- residual ripple:
- «± 70 mV (Peak-to-peak)
- resistance to reverse feed:
- «± DC 35 V
- series operation:
- Yes
- short circuit protected:
- Yes
- signaling:
- Optical status indication (DC OK: load: warning and error states) || Digital signal input and output (DI/DO)
- solid conductor:
- 0.08 ª 2.5 mm / 28 ª 12 AWG
- solid conductor 2:
- 0.5 ª 10 mm / 20 ª 8 AWG
- standards specifications:
- EN 61010-1 || EN 61010-2-201 || EN 61204-3 || UL 61010-1 || UL 61010-2-201
- strip length:
- 8 ª 9 mm / 0.31 ª 0.35 inch
- strip length 2:
- 13 ª 15 mm / 0.51 ª 0.59 inch
- surrounding air temperature operation:
- -25 ª 70 C (Device starts at ª40 C (type-tested))
- surrounding air temperature storage:
- -40 ª 85 C
- topboost:
- Up to 600 %
- transient suppression primary:
- Yes
- wago connector:
- WAGO 721 Series
- wago connector 2:
- WAGO 831 Series
- weight:
- 2000.000 g
- width:
- 120 mm / 4.724 inch
