B&R 8I77T401500.0P-000
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In breve
| Disponibilità | Conferma su richiesta |
| Categoria | ACOPOSinverter P77 - 3-phase 340 to 528 V |
| Ciclo di vita | active |
| Garanzia | 12 mesi (nuovo) · 3 mesi (usato/rigenerato) |
| Peso | 8 kg |
Spedizione e disponibilità
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ACOPOSinverter P77, 3x 340-528 V; 15 kW (heavy duty), 32.4 A (@4kHz), integrated brake chopper, HTL encoder input onboard, 2-channel STO (SIL 3, PL e), POWERLINK hub with 2x RJ45, physical node number switches, shield plate included in delivery
Specifiche
Specifications
| CE | Yes |
| UKCA | Yes |
| UL | cULus E225616Power conversion equipment |
| Specified on nameplate | 15 kW (20 HP) |
| Mains input voltage | 3x 340 VAC -15% to 528 VAC +10% |
| Frequency | 45 to 65 Hz ±5% |
| Apparent power (at 400 VAC) | 22 kVA |
| Max. assumed short-circuit current (Isc)(short-circuit current at connection point) | 65 kA |
| At 400 VAC | 38.7 A |
| At 480 VAC | 38.7 A |
| Power dissipation at nominal load and nominal clock frequency | 328 W |
| Integrated EMC filter | Yes |
| Motor cable length per IEC/EN 61800-3 Cat. C2 environment 1 (public power network) | C2 level of 4 to 8 kHz with 100 m cable |
| Motor cable length per IEC/EN 61800-3 Cat. C1 environment 1 (public power network) | C1 level of 4 to 8 kHz with 50 m cable |
| Nominal output current | 32 A |
| At nominal clock frequency (4 kHz) | No derating (up to 50°C) |
| Other clock frequencies | The derating curves are included in the installation instructions, which can be downloaded from www.br-automation.com. |
| Starting at 1000 m above sea level | 1%, per 100 m |
| Max. transient current for 15 s, 3-phase | 318 A |
| Output frequency range | 0.1 to 599 Hz |
| Nominal clock frequency | 4 kHz |
| Min. | 2 kHz |
| Max. | 16 kHz |
| Shielded cable | 100 m |
| Non-shielded cable | 200 m |
| Induction motor | Sensorless vector control:1. Voltage controlled with constant torque → standard modeSensorless slip control:1. With V/f characteristic curve for constant torque → Standard mode2. With V/f characteristic curve for constant torque (6 f-ranges) → Custom mode for special applications3. With V/f characteristic curve for quadratically increasing torque → Energy-saving profile, e.g. for fans and pumps |
| Synchronous motor | Sensorless vector control:1. Voltage controlled with constant torque → standard mode |
| Main protective functions of inverter | Thermal protection against power stage overheating Protection against short circuits between motor phases, overcurrent between output phases and ground, overvoltages on the DC bus, exceeding the speed limit. Safety function for: Overvoltage and undervoltage of the mains supply, mains phase failure with 3-phase power supply |
| Integrated dynamic brake transistors | Yes |
| Min. resistance value (external) | 18 Ω |
| Max. output current | 40 A |
| Input voltage | 24 VDC (-15%/+20%) |
| Current | ≥2200 Ω |
| Output voltage 24 VDC | 24 VDC (-15%/+20%) |
| Max. output current at 24 VDC | 100 mA |
| Output voltage 10 VDC | 10 VDC (-0%/+10%) |
| Max. output current at 10 VDC | 10 mA |
| Type | Type 3 |
| Quantity | 1 |
| Nominal voltage | 24 VDC / 240 VAC |
| Input circuit | Source or sink |
| Sampling time | 1 ms |
| Input impedance | 1.5 kΩ |
| Current consumption | 16 mA |
| Input - ACOPOSinverter | Yes |
| Input - Input | No |
| Basic accuracy | ±100 mV or ±0.3 m |
| Voltage | ≥2200 Ω |
| Resolution | 12-bit |
| Max. voltage | 30 VDC |
| Output circuit | Source or sink |
| Max. current | 100 mA |
| Switching current range | Min. switching current: 5 mA at 24 VDCMax. Switching current:AC 240 V - 3 ADC 24 V - 2 ADC 240 V - 0.16 A |
| Relay 1 | 1 changeover contact |
| Output | 0 to 10 V or 0 to 20 mA |
| Output - ACOPOSinverter | Yes |
| Output - Output | No |
| Power dissipation relative to continuous apparent power | IE2 (0, 25): 0.8% IE2 (0, 50): 1.0% IE2 (0, 100): 1.5% IE2 (50, 25): 0.8% IE2 (50, 50): 1.0% IE2 (50, 100): 1.6% IE2 (90, 50): 1.1% IE2 (90, 100): 1.7% |
| Nominal losses in standby mode | 0.0% |
| Degree of protection per EN 61800-5-1 | IP20 |
| Relative humidity per IEC 60068-2-3 | <95%, non-condensingNo dripping water |
| Maximum installation elevation | ≤1000 m without derating1000 to 4000 m with Derating |
| Max. pollution degree per IEC/EN 61800-5-1 | 2 (non-conductive pollution) |
| Ambient conditions per IEC 60721-3-3 | Class 3C3 and 3S2 |
| Operation | -10 to 45°C without derating45 to 60°C with derating |
| Storage | -25 to 60°C |
| Max. vibration resistance | Operation at switching frequency 2 or 4 kHz: Above +45 °C reduce rated output current by 2.5 %/°C EN 60721-3-3:1995 + A2:1997 Operation at switching frequency 8 or 16 kHz: Above +40 °C reduce rated output current by 2.5 %/°C EN 60721-3-3:1995 + A2:1997 |
| Width | 180 mm |
| Height | 384 mm |
| Height without shield plate | 342 mm |
| Depth | 165 mm |
| Weight | 8 kg |
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