Product Description

The 20V4160 is a 20HP 3-Phase GV3000/SE Drive created by Reliance Electric. ABB and Baldor Reliance may have also sold this drive depending on its production years.

The 20V4160 was entirely covered in a NEMA 1 type enclosure. This enclosure has air vents and should not be used in outdoor environments. It has a small door on the faceplate that allows access to an RS-232 serial port. It has the ability to use either vector or standard V/Hz regulation. The drive is 26.1 KVA and has a power loss of 600 watts. It has an input amperage of 32.7 and an output amperage of 27.A. This drive is 463 mm tall, 288 mm wide, and 238.1 mm deep. It weighs roughly 15.75 kg. It is recommended to use a 60A fuse with this device.

Inside of the 20V4160, are many components including various PCBs. There is an input capacitor, capacitor PCB, 2  fan assemblies (1 internal), power board, a fan wire harness, IGBT module, a diode bridge, a keypad with mounting bracket, regulator PCB, gate driver PCB, and a power supply. The regulator board on this drive is in charge of using its microprocessors to regulate the drive's operation parameters. This regulator attaches to the keypad using its mounting brackets.

The keypad on the 20V4160 has many different features. There is a 7-segment LED display that has 4-digits. This display indicated error codes and drive parameters. There is a total of 14 LEDs that are there to alert the user to the drive status and operating mode. There are two buttons that start, stop, and reset the system. There are also 5 keys labeled enter, program, auto/man, run/jog, and forward/reverse.