B&R 8I64T400750.00X-1
ACOPOSinverter X64, 3x 380-500 V, 7.5 kW, integrated EMC filter and brake chopper, shield plate included in delivery, X2X Link interface
Lifecycle & replacement
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No manufacturer-published lifecycle data for B&R part numbers is indexed here yet. Ask IAC to check availability and an upgrade path.
IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.
Technical specifications
Motor power
| Specified on nameplate | 7.5 kW 10 HP |
Mains connection
| Max. mains current with optional mains choke / At 380 VAC | 15.4 A |
| Max. mains current with optional mains choke / At 500 VAC | 12.1 A |
| Max. mains current / At 380 VAC | 27.7 A |
| Max. mains current / At 500 VAC | 21 A |
| Mains input voltage | 3x 380 VAC -15% to 500 VAC +10% |
| Frequency | 50 to 60 Hz ±5% |
| Apparent power (at 500 VAC) | 18 kVA |
| Max. assumed short-circuit current (Isc) (short-circuit current at connection point) | 22 kA |
| Power dissipation at max. output current | 269 W |
| Integrated EMC filter | Yes |
Line-conducted and radiated emissions
| With integrated filter / Motor cable length per IEC/EN 61800-3 Cat. C1 environment 1 (public power network) | - |
| With integrated filter / Motor cable length per IEC/EN 61800-3 Cat. C2 environment 1 (public power network) | - |
| With integrated filter / Motor cable length per IEC/EN 61800-3 Cat. C3 environment 2 (industrial power system) | ≤5 m |
| With add-on filter / Motor cable length per IEC/EN 61800-3 Cat. C1 environment 1 (public power network) | ≤20 m |
| With add-on filter / Motor cable length per IEC/EN 61800-3 Cat. C2 environment 1 (public power network) | ≤50 m |
| With add-on filter / Motor cable length per IEC/EN 61800-3 Cat. C3 environment 2 (industrial power system) | ≤50 m |
| With add-on filter | 8I0FT047.200-1 |
Motor connection
| Derating of continuous output current depending on ambient temperature / Clock frequency 4 kHz | No derating (up to 50°C) |
| Derating of continuous output current depending on ambient temperature / Other clock frequencies | The derating curves are included in the installation instructions, which can be downloaded from www.br-automation.com. |
| Derating of continuous output current depending on installation elevation / Starting at 1000 m above sea level | 1%, per 100 m |
| Max. continuous output current (In) / At 500 VAC | 17 A |
| Nominal clock frequency / Min. | 2 kHz |
| Nominal clock frequency / Max. | 16 kHz |
| Braking torque / With braking resistor | 100% of the nominal motor torque continuously, up to 150% for 60 s |
| Braking torque / Without braking resistor (typical value) | 30% of the nominal motor torque |
| Max. motor cable length / Shielded cable | 50 m |
| Max. motor cable length / Non-shielded cable | 100 m |
| Max. transient current for 60 s | 25.5 A |
| Output frequency range | 0.5 to 500 Hz |
| Nominal clock frequency | 4 kHz |
| Short-term overload torque (typical value) | 170 to 200% of the nominal motor torque |
| Motor control profiles | Standard profile (voltage/frequency ratio - V/f characteristic curve) Power profile (flux vector control without encoder) Pump/Fan profile (quadratic characteristic curve Kn²) Energy-saving profile (especially for ventilation) |
| Main protective functions of inverter | Thermal protection against overheating Protection against short circuits between motor phases Protection against mains phase failure, for 3-phase power supply Protection against motor phase failures Overcurrent protection between motor output phases and ground Overvoltage and undervoltage protection for mains supply |
| Motor protection | Thermal protection integrated in the inverter through continually calculating the l²t value |
Brake chopper
| Integrated dynamic brake transistors | Yes |
| Operating ratio for dynamic brake transistors | The dynamic brake transistor is designed to tolerate the following values: -Nominal motor power continuously -150% of the nominal motor power for 60 s |
| Min. resistance value (external) | 19 Ω |
Available internal power supplies
| Output voltage / Max. output current | 100 mA |
| Output voltage | 24 VDC (min. 19 V, max. 30 V) |
Interfaces
| Type | X2X and CANopen |
| Min. cycle time | 400 µs |
Digital inputs
| Electrical isolation / Input - ACOPOSinverter | Yes |
| Electrical isolation / Input - Input | No |
| Quantity | 4 (2 can be used as counters) |
| Nominal voltage | 24 VDC |
| Input circuit | Source or sink |
| Sampling time | <4 ms |
| Input impedance | 12.1 kΩ |
Counter input
| Quantity | 2 (digital inputs - can be used as counters) |
| Counter frequency | 10 kHz |
| Counter size | 32-bit |
Digital outputs
| Quantity | 1 |
| Nominal voltage | 24 VDC |
| Output circuit | Source |
| Nominal output current | 0.5 A |
Relay outputs
| Switching capacity / Max. / With resistive load (cos φ = 1 and L/R = 0 ms) | 2 A for 250 VAC or 30 VDC |
| Switching capacity / Max. / With inductive load (cos φ = 0.4 and L/R = 7 ms) | 1.5 A for 250 VAC or 30 VDC |
| Switching capacity / Min. | 10 mA for 5 VDC |
| Electrical isolation / Output - ACOPOSinverter | Yes |
| Electrical isolation / Output - Output | No |
| Quantity | 1 |
| Execution | 1 NO contact |
| Nominal voltage | 30 VDC / 250 VAC |
| Response time (max.) | <8 ms |
Operating conditions
| Installation elevation above sea level | 0 to 1000 m |
| Degree of protection per EN 60529 | IP31 and IP41 on the upper part and IP21 on the terminals |
| Ambient temperature | -10 to 50°C |
| Max. ambient temperature | Up to +60°C |
| Relative humidity per IEC 60068-2-3 | 5 to 95%, non-condensing No dripping water |
| Maximum installation elevation | Up to 2000 m |
| Max. pollution degree per IEC/EN 61800-5-1 | 2 (non-conductive pollution) |
| Ambient conditions per IEC 60721-3-3 | Class 3C3 and 3S2 |
| Operating position | Vertical mounting orientation ±10% |
Ambient conditions
| Temperature / Storage | -25 to 70°C |
Mechanical properties
| Dimensions / Width | 180 mm |
| Dimensions / Height | 232 mm |
| Dimensions / Depth | 172 mm |
| Weight | 4.7 kg |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Manuals
3D CAD models
Get a quote for a replacement
Industrial Automation Co. stocks, sources, and repairs B&R parts — new, refurbished, or exchange units with warranty.
Specifications from the official B&R product catalog. Always confirm against the datasheet for your exact revision.