Product Overview
The Allen-Bradley 150-F60NBDD is a solid-state, low-voltage soft starter designed for precise digital control of three-phase squirrel-cage induction motors in demanding industrial environments. As part of the SMC-Flex product line, this 150-F60NBDD controller delivers smooth acceleration and deceleration, reducing mechanical stress and extending equipment life. With a 460 Volts AC input, 60 Amps current rating, and 40 Horsepower output, it suits a wide range of medium-duty applications.
Built for reliability, the 150-F60NBDD features a built-in bypass to minimize heat generation, a 3-line by 16-character LCD display, and a 5-button front-panel keypad for intuitive programming. Its integral DPI communication capability enables seamless integration into existing control systems.
Technical Specifications
Key specifications for the Allen-Bradley 150-F60NBDD include:
| Specification |
Value |
| Manufacturer |
Allen Bradley |
| Category |
Drives |
| Product Line |
SMC-Flex |
| Part Number |
150-F60NBDD |
| UPC |
781180617874 |
| Weight |
12.00 lbs (5.44 kg) |
| Description |
Low Voltage Solid State Controller |
| Power Rating |
40 (HP) |
| Line Input Voltage |
460 Volts AC |
| Current Rating |
60 (Amps) |
| Control Voltage |
200 to 230 Volts AC |
| Display |
3 Line by 16 Character LCD Display |
| Keypad |
5-Button Front Panel Keypad |
| Auxiliary Contacts |
4 Fully Programmable Auxiliary Contacts (N.O, N.C) |
| Communication |
Built-in DPI Communication Capability |
| Optional Control |
Braking Control |
Key Features & Benefits
The 150-F60NBDD offers a comprehensive set of protective features as standard, including jam detection, stall protection, underload protection, and voltage unbalance protection. These safeguards help prevent motor damage and reduce unplanned downtime.
Operators can select from eight standard operating modes—Dual Ramp Start, Soft Start, Soft Stop, Selectable Kickstart, Full Voltage Start, Current Limit Start, Linear Speed Acceleration, and Preset Slow Speed—to match the starting requirements of diverse loads. An optional braking control mode provides faster stopping for applications that cannot tolerate prolonged coast-down times.
The built-in DPI communication capability allows connection to human-machine interface modules and a variety of Allen-Bradley 20-COMM communication modules, including Ethernet, ProfiBUS, Remote I/O, DeviceNet, ControlNet, Interbus, and RS485-DF1. This flexibility simplifies integration into existing automation architectures.
Industry Applications
Typical applications for the Allen-Bradley 150-F60NBDD include conveyors, pumps, fans, compressors, and mixers. In conveyor systems, the soft start reduces belt stress and product shifting. For pumps, it minimizes water hammer and pipe surge. In fan and compressor installations, it limits inrush current and mechanical shock, extending the life of both motor and driven equipment.
Installation & Setup
Mount the 150-F60NBDD in a clean, dry enclosure with adequate ventilation. Ensure the line input voltage matches the nameplate rating (460 Volts AC). Connect the control power to the 200-230 Volts AC control circuit. Use the 5-button keypad and LCD display to configure parameters for your specific motor and load. Refer to the user manual for detailed wiring diagrams and programming instructions.
Maintenance & Reliability
Routine maintenance is minimal due to the solid-state design. Periodically inspect the unit for dust accumulation and ensure the bypass contactor operates correctly. Check all power and control connections for tightness. The built-in diagnostics and metering capability help identify potential issues before they cause failures, contributing to long service life and reduced total cost of ownership.
Buying Guide
Before purchasing, verify that the 150-F60NBDD matches your motor's voltage, current, and horsepower requirements. Confirm the control voltage and communication needs for your system. PLC Source PRO offers genuine Allen-Bradley parts with fast shipping and competitive pricing. Contact our team for availability and lead times.