The Allen-Bradley 150-F60NBR is an SMC Flex solid-state smart motor controller featuring an open type enclosure, backlit LCD, keypad input, and LED status indicators. The three-phase input line voltage of this controller is 200 to 460V AC, at 50 and 60 Hz, while its control voltage is 24V AC/DC. The rated voltage of the 150-F60NBR controller is 200-208V AC, its maximum HP at 60 Hz is 15, and its motor current is 12 to 60 A. Its operating temperature is from 23 to 104 ºF and storage and transportation temperature is from -4 to 167 ºF. This controller also has a non-condensing relative humidity range of 5 to 95%, its maximum operating altitude of 2000 m or 6560 ft., and its maximum tolerable pollution degree of 2. Its operating vibration is 1 g peak with 0.15 mm of displacement, while its non-operating vibration is 2.5 g peak with 0.38 mm of displacement. The 150-F60NBR controller also has a 5.5 g operating shock, as well as a 25 g non-operating shock. Its approximate dimensions are 12.6 x 5.9 x 8 inches and its weight is 5.7 kg or 12.6 lbs.

 

Built-in features of SMC Flex controllers, including the 150-F60NBR controller, when it comes to diagnosis and protection include overload protection, overvoltage protection, underload protection, under voltage protection, power loss protection, voltage unbalance protection, controller temperature protection, open gate protection, phase reversal protection, stall protection, jam protection, communication fault line fault protection, and excessive starts/hour protection. These controllers also have seven standard modes of operation and these are the preset slow speed, soft start, linear speed acceleration, soft stop, current limit start, dual ramp, and the full voltage mode.