Allen-Bradley | 150-F135NBD | SMC Flex

Product Description: Allen-Bradley 150-F135NBD

The Allen-Bradley 150-F135NBD is a soft starter from the SMC Flex series, designed to control the acceleration and deceleration of 3-phase induction motors. It provides 135 A of rated operational current at 480V AC and includes an integrated bypass contactor for energy efficiency. The controller supports multiple starting and stopping modes and features built-in DeviceNet communication for network integration, making it ideal for advanced motor control in demanding industrial environments.

Key Features

• Rated operational current: 135 A
• Rated operational voltage: 200–480V AC, 3-phase
• Integrated full-voltage bypass contactor
• Built-in DeviceNet communication interface
• Multiple start/stop modes: soft start, current limit, coast-to- stop, soft stop, kickstart
• Solid-state overload protection with selectable trip classes (10, 15, 20, 30)
• Electronic motor overload and phase loss protection
• User-friendly interface with LCD display and keypad
• Programmable I/O and parameter settings
• Compatible with external communication modules and remote programming tools

Technical Specifications

• Rated Current: 135 A (at 40°C)
• Rated Voltage: 200–480V AC, 50/60 Hz
• Control Voltage: 100–240V AC
• Overload Protection: Electronic, Class 10–30 selectable
• Communication: Integrated DeviceNet port
• Enclosure Type: Open type (IP20)
• Mounting: Panel mount
• Operating Temperature: 0°C to +50°C
• Dimensions (H x W x D): Approx. 360 mm x 170 mm x 230 mm
• Certifications: UL, CE, cULus, RoHS

Application Areas

• Pumps, fans, and compressors
• Conveyors and mixers
• Material handling systems
• HVAC and building automation
• General-purpose motor control in industrial environments

Advantages

• Smooth acceleration reduces mechanical stress on motors and equipment
• Built-in bypass reduces heat and improves efficiency
• Integrated DeviceNet simplifies networking and remote diagnostics
• Programmable features enhance control flexibility
• Built-in protection increases system reliability and motor life