8I86T400400.0P-100 B & R Automation
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The B & R Automation 8I86T400400.0P-100 is part of the 8I7 ACOPOS Inverters series and delivers a power output of 4.0 kW with a nominal output current of 9.3 Amps. It operates with a control supply voltage of 24 VDC, supports a maximum motor cable length of 100 meters, and features a POWERLINK communication card.
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Product Description:
The 8I86T400400.0P-100 is an AC drive manufactured by B & R Automation for the 8I7 ACOPOS Inverters series. It serves as a pulse-width modulated power stage for three-phase motors in conveyor, printing, and packaging equipment. Its compact design and network-ready communication make it suitable for machines that need responsive motor control in limited cabinet space.
Its continuous nominal output current of 9.3 A is available at a switching frequency of 4 kHz, supporting smooth torque production during normal operation. For brief demand peaks, the drive can supply 16.7 A for 2 seconds and 14 A for 60 seconds before current limiting begins. Internal electronics draw 0.8 A from a control rail held at 24 VDC. A POWERLINK communication card provides deterministic fieldbus access, and a minimum brake resistance of 31 Ω dissipates regenerated energy during deceleration.
With a power capability of 4.0 kW, the inverter fits within an 85 mm by 270 mm by 232.5 mm enclosure. Full current remains available up to 50 °C, after which thermal derating applies to protect the power stage. Above 1000 m altitude, output decreases by 1 percent for every additional hundred meters. A maximum motor cable length of 100 m is permitted without extra filters, helping builders place the drive near the motor while maintaining EMC compliance.
Wake Industrial stocks this model and offers same-day shipping when production schedules are tight. Quotes remain valid for 30 days, helping with budget planning. Buyers can place orders when a replacement drive is needed without delay.
