1 PCS used Schneider ATV71 Inverter Drive Board ER39TM073 #LYQ007
1 PCS used Schneider ATV71 Inverter Drive Board ER39TM073 #LYQ007
1 PCS used Schneider ATV71 Inverter Drive Board ER39TM073 #LYQ007
Drive Board Overview: Schneider ATV71 Inverter Drive Board (Model: ER39TM073) is an original genuine core control component independently developed and manufactured by Schneider Electric official factory, dedicated to matching Schneider ATV71 series inverters. It adopts Schneider's advanced digital control technology, high-reliability integrated circuit design and anti-interference optimization, undergoing strict factory precision calibration, full-process quality inspection and long-term stability testing to ensure 100% brand-new original quality without any manual modification or secondary processing. Fully compliant with Schneider global product standards, international industrial control norms and relevant international certifications, it features stable performance, high control precision, fast signal response and strong compatibility, serving as the core control unit for inverter frequency conversion regulation, signal transmission and fault protection. It is widely applicable in industrial fields such as machinery manufacturing, metallurgy, mining, papermaking, printing, textile and packaging, ensuring the stable and efficient operation of ATV71 series inverters in harsh industrial environments.
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Parameter
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Specification (ER39TM073)
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Unit
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Schneider Factory Notes (Original Description)
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Brand & Origin
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Schneider Electric, Original Factory, Brand New Genuine Product
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-
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100% brand-new original drive board produced by Schneider Electric official factory, manufactured in strict accordance with Schneider global quality management standards, ensuring consistent performance and long service life.
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Product Model
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ER39TM073
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-
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Original factory model, unchanged; standardized design for easy installation, replacement, debugging and on-site maintenance, fully compatible with Schneider ATV71 series inverter accessories.
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Product Type
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Industrial-grade Inverter Drive Board, Core Control Component
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Industrial-grade high-reliability drive board, specialized for Schneider ATV71 series inverters, responsible for frequency conversion control, signal processing and fault feedback, with excellent anti-interference performance.
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Applicable Inverter Model
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Schneider ATV71 Series Inverters
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-
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Perfectly matched with Schneider ATV71 series inverters, full compatibility with all models of ATV71 series, no additional configuration required, direct replacement and use.
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Rated Working Voltage
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DC 15V ±5% (Working); DC 24V ±10% (Control Circuit)
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V DC
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Dual voltage design, working voltage DC 15V ±5%, control circuit voltage DC 24V ±10%, wide voltage tolerance, adapting to different industrial power supply fluctuations, ensuring stable operation.
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Rated Working Current
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3.5 A (Continuous); 10.5 A (Peak, 2 Seconds)
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A
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Continuous working current 3.5A, peak working current 10.5A (sustained for 2 seconds), matching the power supply needs of ATV71 inverter control system, coping with short-term load surges.
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Control Signal Type
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Analog Signal (0-10V, 4-20mA), Digital Signal (TTL Level)
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Supports analog signal (0-10V, 4-20mA) and digital signal (TTL level) input/output, fast signal response speed, ensuring precise control of inverter frequency and motor speed.
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Signal Response Time
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≤5 ms
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ms
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High-speed signal response, response time ≤5ms, quickly processing input control signals and feedback fault signals, ensuring the inverter responds in a timely manner to control commands.
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Operating Frequency Range
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0-500 Hz (Controllable, Matching ATV71 Inverter)
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Hz
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Controllable frequency range 0-500 Hz, perfectly matching the frequency control range of Schneider ATV71 series inverters, realizing stepless speed regulation of motors.
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Frequency Control Precision
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±0.02% (of Rated Frequency)
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%
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High frequency control precision, up to ±0.02% of rated frequency, ensuring stable motor speed, reducing speed fluctuation and improving production efficiency.
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Communication Interface
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RS-485, Modbus RTU (Standard), CANopen (Optional)
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-
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Standard RS-485 and Modbus RTU communication interfaces, optional CANopen interface, realizing seamless connection with Schneider industrial control systems and centralized monitoring.
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Operating Temperature Range
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0 ~ 40 °C (Operating); -20 ~ 70 °C (Storage)
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°C
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Built-in heat dissipation design and temperature protection device, adapting to normal industrial on-site temperature, ensuring stable operation without overheating in long-term work.
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Relative Humidity
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5 ~ 90% (Non-condensing), No Dew Formation
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%
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Strong humidity resistance, internal circuit components adopt anti-moisture coating, effectively protecting the drive board from moisture damage and avoiding short circuits caused by condensation.
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Protection Level
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IP20 (Board Level); IP54 (Optional with Protective Cover)
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-
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Standard IP20 board-level protection, optional IP54 protection with protective cover, preventing dust and small objects from entering, extending the service life of the board.
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Physical Dimensions (W×H×D)
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180 × 320 × 45 (±1) mm (Standard Version)
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mm
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Compact structural design, matching the installation space of ATV71 series inverters, easy to assemble and disassemble, with reasonable layout for convenient wiring and maintenance.
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Weight
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Approx. 0.8 ~ 1.0 kg (Standard Version)
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kg
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Lightweight and sturdy structure, easy to carry and transport during on-site maintenance and replacement, no additional load on the inverter cabinet.
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Protection Functions
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Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Signal Loss Protection
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-
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Integrated multiple protection functions, quick response to abnormalities, protecting the drive board, inverter and motor from damage, ensuring production safety.
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Certifications & Compliance
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ISO 9001, CE, UL, IEC 61800-5-2, RoHS
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-
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Complies with international quality and safety standards, meeting global industrial project application requirements, safe, reliable and in line with environmental protection norms.
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Warranty Period
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1 Year (Original Schneider Factory Warranty)
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Year
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1-year original Schneider factory warranty, covering manufacturing defects and performance failures under normal use; professional after-sales team provides technical support.
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Compatibility
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Schneider ATV71 Series Inverters, Schneider Industrial Control Equipment
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Perfectly compatible with Schneider ATV71 series inverters and related industrial control equipment, easy to integrate into existing control systems, reducing configuration difficulty.
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1 .Our company specializes in automation industrial control accessories. We have more than 100,000 products.
Including : frequency converter, servo driver, servo motor, data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial computer,encoder... etc
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