KT4030-01 Danaher
Wake Industrial LLC is not an authorized distributor of this product.
The Danaher KT4030-01 is part of the NEXTDRIVE Frequency Drives series and has a typical motor power of 15 kW with a weight of 29 Kilograms. The drive offers a continuous output current of 36 Amps RMS, a peak output current of 45 Amps RMS, and can deliver a maximum output voltage of 3 x 460 Volts at up to 4000 Hz output frequency. It supports 3 input phases and includes a braking resistor rated at 15 Ohms, 1200 Watts.
Internal Product Review
The Danaher KT4030-01 is a NEXTDRIVE frequency drive well matched to 15 kW motor applications. Nominal output at 30 ARMS and peak current to 45 ARMS provide strong headroom during dynamic load changes. A 4000 Hz maximum output frequency makes the drive especially appealing for demanding high-speed motion control.
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Product Description:
The KT4030-01 is a variable-frequency drive produced by Danaher for the NEXTDRIVE Frequency Drives series. It synthesizes adjustable three-phase waveforms so PLCs can control induction motor speed and torque precisely. Intended for continuous-duty machines such as conveyors, mixers, and pumps, the unit supports motors in the 15 kW class. Its compact design allows mechanical output to be adjusted to changing process requirements in industrial automation lines.
The inverter delivers a nominal output of 30 A RMS while sustaining up to 36 A RMS continuously under higher thermal loads. Output frequency can be programmed from zero to 4000 Hz, and the output voltage can rise to 3 × 460 V, providing broad compatibility with standard 400 V class motors. During rapid acceleration or transient load peaks, the current limit extends to 45 A RMS. The supply side requires three input phases and draws a maximum current of 32 A RMS. Conductors must have a cross-sectional area of at least 6 mm², although the terminals accept lugs for conductors up to 10 mm². Internal power dissipation reaches 900 W under full load, so panel ventilation must accommodate the generated heat while the drive supplies its typical motor power rating of 15 kW.
The drive has a continuous overload capacity of 120% and a peak overload capacity of 150% for one minute every ten minutes. These capacities allow the drive to handle elevated torque demands without immediately triggering overload protection. Dynamic braking energy is routed to an integrated resistor rated at 15 Ω and 1200 W, helping prevent DC-bus overvoltage during rapid deceleration. The unit has a mass of 29 kg, which must be considered when selecting cabinet reinforcement and mounting hardware. The integrated braking module is sized for the drive’s intended load range, eliminating the need to route braking energy through a separate internal module.
