85A Motor Controller
The 150-F85NBDB is an SMC Flex solid-state soft starter with a documented controller current rating of 85 A for supported three-phase motor applications.
Allen-Bradley
Allen-Bradley 150-F85NBDB Smart Motor Controller 85A 200-480VAC 100-240VAC
$2,029.73
Available
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Allen-Bradley
Allen-Bradley 150-F85NBDB Smart Motor Controller 85A 200-480VAC 100-240VAC
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$2,029.73
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Allen-Bradley |
| Model Number | 150-F85NBDB |
| Product Category | Motor Controlle |
| Product Family | SMC Flex |
| Product Bulletin | Bulletin 150 |
| Controller Type | Solid-State Motor Controller |
| Rated Current | 85 A |
| Input Line Voltage | 200-480 VAC, 3-Phase |
| Power Circuit Frequency | 50/60 Hz |
| Control Supply Voltage | 100-240 VAC |
| Motor Power Rating at 460VAC | 15-60 HP |
| Motor Power Rating at 400VAC, Inline | 45 kW |
| Motor Power Rating at 400VAC, Inside Delta | 75 kW |
| Control Option | Pump Control |
| Internal Bypass | Integrated |
| Motor Overload Protection | Integrated |
| Overload Trip Classes | 10, 15, 20 and 30 |
| Motor Control Direction | Single Direction |
| Operator Display | Integrated Display |
| Auxiliary Contacts | Programmable NO/NC Contacts |
| Enclosure Type | Open Type |
| Degree of Protection | IP20 for Power Circuit |
| Operating Temperature | -5°C to 50°C, Open Type |
| Relative Humidity | 5-95% Non-Condensing |
| Maximum Installation Altitude | 2000 m |
| Dimensions (H × W × D) | 321 × 150 × 203 mm |
| Weight | 5.7 kg |
| Steady-State Heat Dissipation | 129 W Including Control and Fan Power |
Key Features
200-480VAC Three-Phase Input
The controller operates with a documented three-phase input line voltage range of 200 to 480 VAC at 50/60 Hz.
100-240VAC Control Supply
The control circuit uses a separate 100-240 VAC supply. The control supply requirements must be checked independently from the motor power circuit.
Pump Control Configuration
This catalog number includes the pump control option for supported motor starting and stopping applications involving pumping equipment.
Integrated Bypass
The SMC Flex controller incorporates an internal bypass for the motor power circuit during the applicable operating state.
Motor Overload Protection
Integrated motor overload protection supports selectable trip classes 10, 15, 20 and 30 according to the configured motor protection requirements.
Applications
- Three-phase induction motor soft starting
- Industrial centrifugal pump control
- Water supply and pumping equipment
- Industrial process pump systems
- Motor starting in conveyor applications
- Fan and blower motor starting
- Industrial motor control panels
- Manufacturing machinery motor starting systems
Purchase Information
We support online purchase of the Allen-Bradley 150-F85NBDB Soft Starter. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Allen-Bradley 150-F85NBDB?
Allen-Bradley 150-F85NBDB is an SMC Flex solid-state soft starter rated at 85 A, with a 200-480 VAC three-phase power circuit, 100-240 VAC control supply and pump control option.
What is the rated current of 150-F85NBDB?
The documented controller current rating is 85 A. Motor selection must also account for the connection method, duty requirements and applicable current ratings.
What is the input line voltage range?
The documented input line voltage range is 200-480 VAC, three-phase, at 50/60 Hz.
What control voltage does 150-F85NBDB require?
The controller requires a 100-240 VAC control supply, separate from the three-phase motor power input.
What motor power rating does 150-F85NBDB support?
The documented controller rating is 15-60 HP at 460 VAC. At 400 VAC, the specified motor power ratings include 45 kW for inline connection and 75 kW for inside-delta connection, subject to application requirements.
Does 150-F85NBDB include pump control?
Yes. Pump control is included in the documented configuration of this catalog number.
Does 150-F85NBDB have an internal bypass?
Yes. The SMC Flex controller includes an integrated bypass for supported operating conditions.
Does 150-F85NBDB provide motor overload protection?
Yes. Integrated motor overload protection is provided, with selectable trip classes 10, 15, 20 and 30.
What enclosure and protection rating does 150-F85NBDB have?
The controller has an open-type enclosure with IP20 protection specified for the power circuit. An appropriate surrounding enclosure must be selected for the installation environment.
What is the operating temperature range?
The documented operating temperature range for the open-type controller is -5°C to 50°C.
What are the dimensions of 150-F85NBDB?
The documented dimensions are 321 × 150 × 203 mm, measured as height, width and depth. The documented weight is 5.7 kg.
What should be checked before ordering 150-F85NBDB?
Verify the complete catalog number, motor full-load current, 200-480 VAC three-phase supply, 100-240 VAC control voltage, pump control requirements, motor connection method, overload settings, enclosure requirements and mounting dimensions against the existing system documentation.
Need help confirming a model?
Send us your part number and technical requirements.
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