The SP-120659 drive board is one of the Bulletin 1336 and 1336VT drives designed and manufactured by Allen-Bradley/Rockwell Automation. These drives are offered with various features and options for different applications. The supported enclosure types are the open enclosure (IP 00), NEMA Type 1 (IP 20), NEMA Type 4 (IP 56) and NEMA Type 12 enclosure (IP 54). The 1336 drives are controlled by microprocessors and they provide high-performance for reliable systems that are controlling complex industrial processes. The supported induction motors controlled by these drives are connected to 3-phase power sources. These drives are built to provide optimum motor performance by adjusting drive’s output voltage and output frequency to match the parameters of the motor. The supported induction motors feature a constant torque rating and adjustable speed control with 150% overload capability. The users of the 1336 drives can program the drive’s functions according to requirements of an application.

The Allen-Bradley/Rockwell Automation SP-120659 spare part drive board serves as a very reliable component of a complete 1336 system and it has all of the necessary protective features. All the components of the 1336 series must be protected against voltage irregularities and the power surges that may occur in industrial environments. The SP-120659 board has a power rating of 3 to 200 Horsepower and it is meant to be used on AC power sources. The rated voltage of the SP-120659 drive board is 380 to 460 Volts AC or 500 to 575 Volts AC. The typical operating frequency is 48 to 62 Hertz and the unit is designed for conditions where relative humidity levels are between 5 and 95% (non-condensing). In addition to that, the operating temperature of the SP-120659 PC board is 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit) and the unit can be stored at a temperature range of -40 to 84 degrees Celsius (-40 to 185 degrees Fahrenheit).