Product Description:

The AKD-T04807-ICAN-E091 is a BASIC version AC servo drive manufactured by Kollmorgen as part of the AKD Servo Drives series. Designed for cabinet installation, the unit converts three-phase mains power into precisely modulated output for synchronous or induction motors, enabling closed-loop speed and position control in automated machinery. By combining fast current regulation with integrated safety functions, the drive serves as the central actuation element in multi-axis systems that require repeatable motion profiles and reliable torque delivery.

With a width of 185 mm, a depth of 225 mm, and a height of 385 mm, the unit fits standard control panels while still accommodating internal bus capacitors and a forced-air channel. It accepts a 240 / 480 VAC three-phase input and draws up to 40.9 kVA under continuous S1 duty. The current loop delivers 48 Arms continuously and up to 96 Arms for five-second acceleration events, allowing large motors to overcome inertia without oversizing the supply. A carrier frequency of 8 kHz shapes the PWM waveform so stator noise and ripple torque remain low. During idle, the electronics release only 25 W of quiescent heat, which supports dense cabinet layouts.

The control loop uses a 250 µs position loop and a 62.5 µs velocity loop, helping reduce following error during closed-loop operation. For I/O expansion, an integrated option card supports additional sensors or actuators, and fieldbus connectivity simplifies integration with existing control systems. Under rated load, the device expels 175 W through its rear heat sink, a value that helps guide enclosure ventilation. Functional safety is built into SIL 3 and performance level PL e, permitting Category 4 stop circuits without external relays. Despite its capability, the drive weighs only 11.5 kg, so cabinet door mounting remains feasible.