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WAGO 787-844 - Usada
Descricao
Fonte de alimentação trifásica para trilho DIN WAGO 787-844 usada, com entrada de 400-500 V AC e saída de 24 V DC / 40 A (960 W).
Especificacoes
| Brand | WAGO |
|---|---|
| MPN | 787-844 |
| HS Code | 850440 |
| Origin | Germany |
| Connection type | Input |
| Input Voltage | 400-500Vac |
| Input Frequency | 50-60 Hz |
| Input Current | 2.2-1.8 A |
| Output Current | 40 A |
| Inrush current | ≤ 30 A |
| Power factor correction (PFC) | Passive |
| Power loss Pl | ≤ 7 W; ≤ 61.5 W (nominal load) |
| Input voltage range | (2 / 3) x 340 … 550 VAC; 480 … 780 VDC |
| Nominal mains frequency range | 50 … 60 Hz; 0 Hz |
| Operational Range | -25°C to +55°C |
| Output voltage range | 22.8 … 28.8 VDC (adjustable) |
| Weight | 2500 g |
| Relative humidity | 5 … 96 % (no condensation permissible) |
| Ambient temperature (operation) | -25 … +55 °C (Device starts at -40 °C (type-tested)) |
| Ambient temperature (storage) | -25 … +85 °C |
| Backup fuse (recommended) | 3 x Circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic: B or C; Alternative: motor circuit breaker; Setpoint: 3.2 A; Setting range: 2.5 … 4 A |
| Boost | 60A/4s;100A/50ms |
| Climatic category | 3K3 (per EN 60721) |
| Conformity marking | CE |
| Connection technology | CAGE CLAMP® |
| Connection technology | Push-in CAGE CLAMP® |
| Connection type | Output |
| Connection type | Signaling |
| Current limitation | 1.1 x Io nom (typ.) |
| Default Setting | 24 VDC |
| Depth from upper-edge of DIN-rail | 205 mm / 8.071 inches |
| Derating | -5 %/K (> 45 °C) |
| Deviation | ≤ 1 % |
| Eccn | NO US CLASSIFICATION |
| eCl@ss 10.0 | 27-04-07-01 |
| eCl@ss 9.0 | 27-04-07-01 |
| Efficiency (typ.) | 93.6 % |
| ETIM 10.0 | EC002540 |
| ETIM 9.0 | EC002540 |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Fine-stranded conductor | 0.5 … 10 mm² / 20 … 8 AWG |
| Fine-stranded conductor | 0.08 … 0.5 mm² / 28 … 20 AWG |
| Height | 171 mm / 6.732 inches |
| Input current Ii | ≤ 3 x 2 A (340 VAC; 40 ADC) |
| Internal fuse | 3 x T 3.2 A / 440 VAC |
| Isolation voltage (pri.-PE) | 2.2 kVDC |
| Isolation voltage (pri.-sec.) | 4.242 kVDC |
| Isolation voltage (sec.-PE) | 0.7 kVDC |
| Mains failure hold-up time | ≥ 15 ms (3 x 400 VAC) |
| Mounting type | DIN-35 rail |
| Mtbf | > 500,000 h (per IEC 61709) |
| Nominal input voltage Ui nom | (2 / 3) x 400 … 500 VAC |
| Nominal output current Io nom | 40 A (24 VDC) |
| Nominal output power | 960 W |
| Nominal output voltage Uo nom | 24 VDC (SELV) |
| Open-circuit-proof | Yes |
| Operation status indicator | Green LED (DC OK); Red LED (error) |
| output_voltage | 24Vdc (22.8-28.8Vdc) |
| Overload behavior | TopBoost/PowerBoost/Constant current mode |
| Overvoltage category | II |
| Parallel operation | Yes |
| Phases | 2 / 3 |
| Pollution degree | 2 |
| Powerboost | 60 ADC (4 s); 50 ADC (16 s) |
| Pre-fuse (required) | An external DC fuse is required for the DC input voltage. |
| Protection class | I |
| Protection type | IP20; per EN 60529 |
| PU (SPU) | 1 pcs |
| Residual ripple | ≤ 70 mV (peak-to-peak) |
| Resistance to reverse feed | ≤ 35 VDC |
| RoHS Compliance Status | Compliant,No Exemption |
| Series operation | Yes |
| Short-circuit-protected | Yes |
| Signaling | 1 x DC OK LED (green); 1 x Error LED (red); 1 x Stand-by input; 1 x DC OK relay contact (changeover contact) |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Solid conductor | 0.5 … 10 mm² / 20 … 8 AWG |
| Solid conductor | 0.08 … 0.5 mm² / 28 … 20 AWG |
| Standards/specifications | EN 61010-1; EN 61010-2-201; EN 61204-3; EN 61558-2-16; UL 60950; UL 508 |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
| Strip length | 13 … 15 mm / 0.51 … 0.59 inches |
| Strip length | 5 … 6 mm / 0.2 … 0.24 inches |
| Topboost | 100 ADC (50 ms) |
| Transient suppression (primary) | Varistor |
| Unspsc | 39,121,004 |
| WAGO connector | WAGO 231 Series |
| WAGO connector | WAGO 831 Series |
| WAGO connector | WAGO 733 Series |
| Width | 128 mm / 5.039 inches |