Product Description:

The SV3405-01000 belongs to Kollmorgen’s SV3000 Flux Vector Drives series and functions as a closed-loop AC controller for four-pole induction motors used in conveying, mixing, and general process automation. By modulating voltage and frequency, the unit lets a 213TC-frame motor follow precise speed and torque commands, making it suitable for applications that need accurate response without an external encoder. This control method supports stable low-speed operation and consistent torque response in variable-load machinery.

This drive is rated for 5 HP of mechanical output and energizes the motor at 460 V. Under continuous duty, it supplies 7.6 A RMS, which corresponds to 6.0 kVA of apparent power at the terminals. When sudden load changes occur, the current limit rises to 11.4 A RMS, providing additional torque for acceleration. These currents are drawn from a three-phase supply, and the power section remains thermally stable while heat loss is held to 150 W at a 6 kHz carrier. A four-pole stator operating at the matched 1800 rpm synchronous speed works with the drive’s vector algorithm and supports the 50% dynamic brake torque figure during the specified 5 s / 2 min duty cycle.

The sealed NEMA 4/12 housing blocks dust and water spray, matching the motor’s TENV enclosure so additional covers are unnecessary. Internally, the design is tuned for a base frequency of 60 Hz, enabling direct connection to standard North American mains. The rectifier and DC link reach a true displacement factor of 0.95, which helps keep upstream current distortion low even at full load, and incoming conductors must be sized for 10.4 A. This combination supports predictable input loading during normal operation and during the stated brake interval.