Motortronics MVC4-TCB 36-0576 Control Board

Contact Info

Product MVC4-TCB 36-0576

The MVC4-TCB 36-0576 is a Control Board or Terminal/Control Board manufactured by Motortronics . The "TCB" in the part number stands for Terminal/Control Board. This board is specifically designed for use in MVC4 Series Medium Voltage Soft Starters and acts as a critical interface, providing control functionality and system integration for the soft starter unit .

The MVC4 is part of Motortronics' product line compatible with the Msmart unified touchscreen interface, allowing for real-time monitoring of operation status, three-phase voltage/current information, and other diagnostic data.

Technical Specifications

Features

➟Core Control Component for MVC4 Soft Starters: This board serves as the main control and termination interface for Motortronics MVC4 series medium voltage soft starters. It manages the soft starting and stopping of large AC motors by controlling parameters such as starting current, torque, and voltage ramp .

➟Efficient Low-Voltage Operation: The board operates on a standard 5 VDC input with an average power consumption of only 3 W. This low-power design ensures efficient energy usage and minimizes heat generation within the control cabinet, contributing to system reliability .

➟Seamless Msmart Interface Integration: As a key component of Motortronics' modernized "unified screen" ecosystem, the MVC4-TCB enables connectivity with the Msmart touchscreen interface. This allows operators to view real-time data such as three-phase voltage/current, starting current graphs, RTD temperature bar graphs, and relay status on a unified color touch panel for all compatible products.

➟Application Versatility Across Heavy Industries: This control board is suitable for starting large AC motors in critical applications across multiple sectors. According to the search results, these include oil and gas (compressors, injection pumps), mining (conveyor belts, crushers, ball mills), water treatment (high-power centrifugal pumps), and chemical processing plants .

➟Virtual Keypad Support: The TCB board supports the Virtual MVC Keypad feature within the Msmart ecosystem. This allows operators to configure, control, and diagnose the soft starter through a digital interface, reducing the need for physical access to the unit in harsh or remote locations.

FAQ

➪ Q1: What is Motortronics known for?

A1: Motortronics is a worldwide leader specializing in solid-state AC motor controls and motor protection products, particularly soft starters for low voltage (200-600VAC) and medium voltage (2300V-15kV) applications . They were the first company in the world to produce a digital 3-phase energy-saving soft starter .

➪ Q2: What protection features do Motortronics soft starters include?

A2: Motortronics soft starters (e.g., MVC Plus series) provide comprehensive motor protection across four operating modes: Start Ready mode (SCR short circuit, fuse failure, phase sequence, under/over voltage), Start mode (current imbalance, ground fault, I²t starting overload curve), Run mode (overload protection, phase loss, undercurrent/load loss), and Stop mode (start counter, interval between starts, starts per hour limit). A TCB board fault trip indicates control board failure .

➪ Q3: What are Motortronics advanced energy-saving technologies?

A3: Motortronics offers iERS (Intelligent Energy Recovery System) as standard on many models. iERS intelligently detects when energy savings opportunities exist—when the load falls to an appropriate level, it de-energizes the bypass relays and enters energy optimization. Energy optimizing reduces the over-fluxing of the motor stator, improving part-load power factor and reducing kVA demand. This maximizes savings on cyclic loading applications such as pump jacks, injection molding machines, mixers, saws, rolling mills, crushers, conveyors, and compressors .

Moore is your best supplier of industrial spare parts!
✰We ship items within 1-3 Business Day of receiving cleared payments.
✰We have large of inventory for our company's advantage products.
✰Long-term after-sales support to ensure customer satisfaction.
✰100% quality assurance.; Best services, reasonable price.

✰We offer combined shipping discounts. Final rates depend on weight and dimensions.

Suggested Products

Email: Sales6@askplc.com

Mobile(WhatsApp):  +86-17359287459