The Allen-Bradley 1336VT-B025-EOP is a solid-state variable-frequency AC drive. It is part of the 1336VT Series of drives which are made to control industrial three-phase induction motors. The 1336VT-B025-EOP can operate with either 380 Volts AC, 415 Volts AC, or 460 Volts AC three-phase input at 50 and 60 Hertz. The current drawn by the drive is 35 Amps. The input power ratings at 380 Volts AC, 415 Volts AC and 460 Volts AC are 23 kVA, 25.2 kVA, and 27.9 kVA, respectively. The input over-voltage and the input under-voltage trip ratings are 570 Volts AC and 275 Volts AC. The bus over-voltage and under-voltage trip ratings are 810 Volts DC and 388 Volts DC.

The output of the 1336VT-B025-EOP is rated for 34 Amps. The range of output voltage is from zero to the applied input voltage. The output power ratings at 380 Volts AC, 415 Volts AC, and 460 Volts AC input are 22.4 kVA, 24.4 KVA, and 27.1 kVA respectively.  The 1336VT-B025-EOP provides a three-phase output with variable frequency (0 to 250 Hertz) for variable motor speed control. The output waveform is sine-coded PWM. The 1336VT-B025-EOP can be configured either from a local or a remote control panel. It can also be configured via the serial interface.

Incorrect installation of the 1336VT-B025-EOP can lead to equipment damage or operator injury. Only trained personnel should be tasked with the installation, commissioning, and maintenance of the 1336VT-B025-EOP. Standard precautions that prevent static discharge should also be followed to prevent drive component damage. The 1336VT-B025-EOP comes in an open IP00 enclosure. Its operating temperature range is 0 to 40 degrees Celsius at 5 to 95% humidity. The total heat dissipated by the drive during operation is 1944 BTU per hour. The dimensions of the 1336VT-B025-EOP are 576 x 283 x 223 millimeters and it weighs 37.1 pounds.