Product Description:

The 8I64T400075.000-1 is an inverter module manufactured by B & R Automation for integration into the 8I6 ACOPOS Inverters series. Installed inside distributed control cabinets, the unit converts three-phase mains power into a regulated output that drives induction or permanent-magnet motors used in conveyors, packaging lines, and material-handling stations. By housing power electronics and fieldbus connectivity in one enclosure, it delivers closed-loop speed and torque control while minimizing panel space.

The control section includes an incremental AB counter that accepts encoder feedback up to 20 kHz, allowing precise position tracking for moderate-speed axes. For faster edge-triggered events, a hardware event counter captures pulses up to 100 kHz with a 32-bit register so high-resolution counts are not lost during long production cycles. Two transistor outputs can toggle loads or drive solid-state relay inputs at a maximum switching frequency of 100 Hz; their off-state leakage current is limited to 3 µA to protect sensitive downstream circuits. Logic inputs have an impedance of 12.1 kΩ and are sampled every 4 ms, providing deterministic state detection without placing an excessive load on proximity or limit switches.

Power handling aligns with a continuous rating of 0.75 kW, making the inverter suitable for small pumps, fans, and servo-equipped auxiliary axes. When linked to the X2X real-time network, the internal electronics draw only 1.6 W from a control supply of 24 VDC, preserving the available cabinet power. The main power stage accepts three-phase input, and relay output 2 can switch currents as low as 10 mA at 5 VDC for feedback contact signaling. The enclosure measures 107 mm wide, 143 mm high, and 158 mm deep, allowing its required cabinet space to be determined before installation. The assembled unit weighs 1.35 kg, which limits the mechanical load placed on the mounting surface.