8I64T400150.000-1 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The 8I64T400150.000-1 is an ACOPOS Inverter from B & R Automation, part of the 8I6 series. It offers a continuous output current of 4.1 Amps and a maximum mains current of 6.4 Amps at 380 Vac. The inverter provides a motor power of 1.5 kW and features 4 digital inputs.
Internal Product Review
The 8I64T400150.000-1 is a B & R Automation 8I6 ACOPOS inverter rated for 1.5 kW motor power and 4.2 kVA apparent power. A 4.1 A continuous output current and 400 µs minimum cycle time support responsive, stable drive performance in demanding motion applications. Strong control characteristics make this inverter a very capable choice for precise industrial drive systems.
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Product Description:
The 8I64T400150.000-1 inverter belongs to the 8I6 ACOPOS Inverters series from B&R Automation. It converts fixed three-phase mains energy into a variable-frequency and variable-voltage output so that synchronous or induction motors can be driven with accurate speed and torque profiles. Intended for cabinet installation, the unit integrates onboard I/O and real-time communication, reducing external wiring and allowing coordinated motion across multiple axes in packaging, material-handling, and general automation lines.
The inverter’s apparent power ceiling is 4.2 kVA, which indicates the total volt-ampere load it can draw during operation. A continuous output of 4.1 A is available for steady-state motor operation, while input current on a 380 VAC supply may reach 6.4 A during acceleration. Internal protection components can clear fault currents up to 5 kA, safeguarding both the drive and upstream breakers. With a motor power limit of 1.5 kW, the device is suited for small conveyors, pumps, or index tables. Control loops switch at a carrier rate of 4 kHz, balancing electromagnetic emissions with semiconductor temperature. Four opto-isolated digital inputs accept 24 V commands, each presenting an input impedance of 12.1 kΩ to the PLC, and a single transistor output sources 0.5 A for status relays. The internal 24 V rail can deliver 100 mA to external sensors, and shielded motor leads may extend to 50 m without violating EMC requirements.
Tight process synchronization is possible because the control loop can close every 400 µs, and position feedback pulses are counted at up to 10 kHz through the high-speed counter interface. Thermal loading on the panel is modest because, even at full electrical stress, the inverter dissipates only 61 W. During rapid deceleration, it tolerates transient currents of 6.2 A provided the braking resistor is no smaller than 54 Ω, and the circuitry monitors ground faults continuously to help prevent damage.
