TMEIC Circuit Board 2KCA0II4-H0I Product Datasheet
1. Product Overview
The TMEIC 2KCA0II4-H0I is a core control circuit board specifically engineered for TMEIC’s industrial AC drive systems, serving as a critical signal processing and command execution unit. It is widely deployed in high-demand sectors including steel manufacturing, mining, renewable energy (wind and solar), and heavy machinery, where it ensures precise motor regulation, real-time fault monitoring, and seamless drive system coordination. This board directly contributes to reduced equipment downtime and enhanced operational efficiency by maintaining stable performance even in harsh industrial environments.
Integrated with a high-performance digital signal processor (DSP) and redundant circuit design, the 2KCA0II4-H0I delivers reliable control signals while resisting electromagnetic interference (EMI) and voltage fluctuations. It is fully compatible with TMEIC’s TMdrive-10e and TMdrive-70 series AC drives, adhering to global industrial standards such as IEC 61010-1 and UL 508 for safety and reliability.
2. Technical Parameters & Specifications
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Category
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Details
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Product Type
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Industrial AC Drive Control Circuit Board
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Compatible Drives
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TMEIC TMdrive-10e, TMdrive-70 Series
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Core Processor
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32-bit DSP, 1 GHz Clock Speed
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Input Signals
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Analog: 8 Channels (4–20 mA, isolated); Digital: 16 Channels (24 V DC)
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Output Signals
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PWM Control: 6 Channels (up to 10 kHz); Relay Outputs: 8 Channels (2 A/250 V AC)
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Communication Interfaces
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EtherCAT, PROFINET, Modbus RTU; Isolated RS485
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Power Supply
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5 V DC (±0.1 V); 12 V DC (±0.2 V); Power Consumption ≤15 W
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Environmental Ratings
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Operating Temp: 0°C–60°C; Humidity: 10%–90% (non-condensing); Vibration Resistance: ≤5 g
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Mechanical Dimensions
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220 mm × 160 mm × 30 mm (L×W×H); DIN Rail/Compact Bracket Mounting
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Certifications
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IEC 61010-1, UL 508, CE, RoHS
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3. Key Features
3.1 High-Speed & Precise Control
The 1 GHz 32-bit DSP enables real-time signal processing, ensuring fast response to load changes and maintaining PWM output stability. This translates to precise motor speed regulation (fluctuation ≤±0.1%) and torque control, critical for applications like steel rolling and precision machining.
3.2 Robust Industrial Durability
Isolated I/O channels and communication interfaces comply with IEC 61000-4 EMI standards, effectively resisting industrial noise. Redundant power input and built-in fault detection (overcurrent, overtemperature) prevent system shutdowns, ensuring reliable operation in dusty, high-vibration industrial sites.
3.3 Easy Integration & Maintenance
Designed for plug-and-play compatibility with TMEIC’s mainstream AC drives, the board eliminates complex configuration steps. Its compact size saves control cabinet space, while built-in diagnostic functions enable quick fault localization, reducing maintenance time and costs.
4. Related TMEIC Circuit Board Models
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2KCA0II3-H01: Low-power variant for 10–100 kW drives, ideal for small pumps, fans, and light industrial motors.
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2KCA0II5-H02: High-power model supporting 5–10 MW drives, suitable for large wind turbines and marine propulsion systems.
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2KDA001-H03: Communication expansion board, adding Ethernet/IP and CANopen interfaces to the 2KCA0II4-H0I.
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2KPA002-H01: Redundant power supply board, enhancing system reliability for safety-critical applications like mine hoists.
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