701819-112BA

About the 701819-112BA

The 701819-112BA module is a diode bridge that was developed and manufactured by Reliance Electric for the SP500 line of drives and applicable accessories.

The 701819-112BA diode bridge is a very small, lightweight black device. It is black in color and rectangular in shape. The 701819-112BA diode bridge is a bridge configuration with five diodes located on the top. On the side, there is a blue sticker that reads “75A 1600V.”

When installing an SP500 drive, be sure to take special care when planning the installation. The location you choose for your SP500 drive is especially important. First, ensure that the drive will be kept in a clean, cool environment. Also, check that the drive will be kept away from coolants, oil, and other airborne contaminants that may be present in that environment. The temperature of this environment should be between -0 degrees Celsius and 40 degrees Celsius (32 degrees Fahrenheit and 104 degrees Fahrenheit) and the relative humidity must be between 5% and 95% non-condensing. The place where you install the SP500 drive should not be above 3000 feet (1000 meters) without derating. For every 300 feet (91.4 meters) above the 3300 feet limit, be sure to derate the current rating by 1%. Lastly, verify that the environment you choose will have enough space for air to flow around the controller.

The SP500 drive has a keypad that has a four character display which is designed to display a function number, the device’s fault codes, the value of a particular function, and one of four display mods.