- Dead displays
- Local/remote port failures
- Main control board failures
- I/O Failures
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Allen Bradley SMC Dialog Plus Repair
We offer extensive repairs for your SMC Dialog Plus. We keep many spare parts in stock so that we can repair your SMC Dialog Plus as efficiently and effectively as possible. Our standard repair lead time is 2-4 weeks. However, we can often repair your unit much faster if necessary. We can repair most issues with your SMC Dialog Plus and if for some reason we cannot repair your unit we will do our best to offer a refurbished unit at the repair cost, so that you can get a working unit back as soon as possible!
- 2 Year DO Supply Warranty
- Fast repairs at low costs
- No surprises or up-charges for difficult repairs
- Standard lead time of 2-4 weeks
- Extensive quality control and testing
Get a repair quote
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's
warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Hardware issues & error codes we repair
We repair all of the following hardware issues and error codes with your SMC Dialog Plus parts.
- Power control board failures
- SCR/IGBT failures
- Faulty fans
- Heatsink sensor faults
- DC bus failures
- Precharge failures
- Undervoltage
- Overvoltage
- Broken Plastic Covers
- Missing Covers
- Missing Terminals
- Broken mounting attachments/corners
Browse SMC Dialog Plus Repairs
Browse our catalog of repairable SMC Dialog Plus parts to get a quote.
150-B135NCDA
The 150-B135NCDA SMC Dialog Plus Controller has a Heatsink Fan(s) Power Requirement, a Soft Stop Control Option, and a 100…240V AC Control Voltage.
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150-B135NCDA-8B
This unit accepts input line voltages between 200 and 575V AC for 3-phase systems, functioning at both 50 Hz and 60 Hz. The controller has an open enclosure type that allows for efficient air circulat
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150-B135NCDA-8L
This SMC Dialog Plus Controller is rated for 135 Amps and accommodates horsepower levels from 5 to 100. The open enclosure facilitates installation and maintenance. A soft stop control option is also
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150-B135NCDA-8M
This SMC Dialog Plus Controller accommodates input line voltages between 200 and 575 volts AC, designed to function in 3-phase systems at 50 and 60 Hz frequencies. It features an open enclosure type a
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150-B135NCDB
This controller offers a maximum current rating of 135 amps and operates within a horsepower range of 5-100. It is designed for open enclosure installations and requires heatsink fans for optimal perf
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150-B135NCDB-8B
This controller is built for solid-state operation and supports horsepower ranging from 5 to 100. It is designed with an open enclosure for easy access. Control options include pump control, with a ca
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150-B135NCDB-8L
This controller provides a horsepower range from 5 to 100 and operates at a voltage rating of 460V AC. It features an open-type enclosure and requires heatsink fan(s) for optimal performance. The cont
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150-B135NCDB-8M
This SMC Dialog Plus Controller functions effectively with an input line voltage range of 200 to 575V AC across three phases, adaptable to both 50 and 60 Hz frequencies. Featuring an open-style enclos
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150-B135NCDC
This solid-state controller provides flexibility with input line voltage between 200 and 575 volts AC in a three-phase configuration. It features an open enclosure type and requires heatsink fans for
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150-B135NCDD
This controller unit supports a maximum current of 135 amps and requires a control voltage of 100 to 240V AC. It features an open enclosure design and includes a built-in heatsink fan for proper cooli
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About SMC Dialog Plus
The SMC Dialog Plus product line from Allen-Bradley is a series of microprocessor-based controllers which are designed to offer a complete range of starting modes which are available on all the controllers as standard features. The starting modes supported by the SMC Dialog Plus controllers include the full voltage start, soft start with selectable kickstart, dual ramp start, and the current limit start with selectable kickstart. Additional controller features are also available which offer additional benefits to clients, including metering, communication capabilities, and protective features. SMC Dialog Plus controllers can operate 3-phase squirrel cage motors rated from 1 to 1000 Amps across 2 input voltage ranges which are 200 to 600 Volts AC and 200 to 480 Volts AC. The controllers’ control input can be either 24 Volts DC/AC or 100 to 240 Volts AC. The SMC Dialog Plus controllers also support stopping options including the soft stop, accu-stop, slow speed with braking, and the SMB (smart motor braking). They also support pump control.
The SMC Dialog Plus controllers support an energy-saving feature which helps in reducing consumed power when the motor is unloaded or when it is running a light load. Each controller comes with a SCANport which is a serial interface port that allows for connectivity with Allen-Bradley 102 HMI modules and 1203 communication modules. Because SMC Dialog Plus controllers contain ESD-sensitive parts, therefore static control precautions need to be followed during testing, installation, and maintenance. Only trained technicians should install and service the SMC Dialog Plus controllers. The enclosures used for the installation of the open-style SMC Dialog Plus controllers should be rated at an ambient temperature range of 0 to 50 degrees Celsius. The controllers should be mounted so as to allow for uninterrupted airflow through the power modules.