About the 6KP1143030X1B1
The General Electric Fuji Electric 6KP1143030X1B1 adjustable frequency drive is a member of the AF-300 P11 drive family. The 6KP1143030X1B1 is the 2nd product revision of this model. It requires 3 phase input and the required input voltage is 380-460V. The 6KP1143030X1B1 is a 30 HP drive and a keypad is a factory installed feature. The frequency control range is 0.1 to 120Hz. The drive is surrounded in a UL Type 1 enclosure. The input amperage is 5.84 and the line frequency is 50/60Hz.
The keypad panel has functions for controlling drive functions such as run/stop command, frequency setting, confirming and changing function data, confirming status, and copying function code settings. During inverter operation the keypad panel can also be removed or inserted.
If a momentary voltage dip condition occurs (input voltage dips below 310V), the drive can operate for 15 millisec with 85% of full load applied.
The weight of the 6KP1143030X1B1 is 23.1 lbs and the dimensions are 15.75 in. H, 9.84 in. W, and 7.68 in. D.
The 6KP1143030X1B1 has functions to enhance performance in demanding applications. Built in PID control, auto-tuning without having to rotate the motor, rotating motor pick up control (catch spinning motor), automatic energy-saving operation which minimizes drive and motor loss at light load. The new generation electronics means reduced electrical noise and less voltage spiking.
The drive records fault conditions such as overheating, overcurrent during acceleration, deceleration and constant speed operation; overvoltage, undervoltage, motor overload (electronic OL relay); external fault; communication error; EEPROM, microprocessor, and option card malfunction; drive error at start-up, motor connection fault. The 4 previous faults are stored in memory.
Some of the features included in the drive are restart after momentary power failure, slip compensation, torque limit control, switch from line to inverter, multi-speed and acceleration/deceleration settings, 3-jump frequencies, bias frequency, pattern operation, and energy saving features.
