1 PCS used LS Inverter Drive Board SV0300-0450IS7DRIVE SMPS #LYQ007
1 PCS used LS Inverter Drive Board SV0300-0450IS7DRIVE SMPS #LYQ007
1 PCS used LS Inverter Drive Board SV0300-0450IS7DRIVE SMPS #LYQ007
Drive Board Overview: LS Inverter Drive Board (Model: SV0300-0450IS7DRIVE SMPS) is an original genuine industrial-grade drive control printed circuit board independently developed and manufactured by LS official factory, specifically designed for LS SV0300-0450IS7 series inverters. It adopts high-reliability power electronic components, standardized industrial PCB layout and advanced drive control technology, 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 LS global product standards, international industrial control norms and relevant international certifications, this drive board features high control precision, strong anti-interference ability, stable drive performance and excellent load adaptability. As a core control component of LS SV0300-0450IS7 series inverters, it is mainly used for frequency conversion control, motor drive, signal feedback and fault protection of industrial control systems, widely applicable in machinery manufacturing, metallurgy, mining, papermaking, printing, textile, packaging and other industrial fields. It can operate stably in harsh industrial environments such as high temperature, dust and voltage fluctuation, perfectly matching corresponding LS SV0300-0450IS7 series inverters and accessories, and ensuring the safe, stable and efficient operation of the entire industrial control system.
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Parameter
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Specification (SV0300-0450IS7DRIVE SMPS)
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Unit
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LS Factory Notes (Original Description)
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Brand & Origin
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LS, Original Factory, Brand New Genuine Product
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100% brand-new original drive board produced by LS official factory, manufactured in strict accordance with LS global quality management standards, ensuring consistent performance and long service life, perfectly matching original LS SV0300-0450IS7 series inverters.
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Product Model
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SV0300-0450IS7DRIVE SMPS (LS Inverter Drive Board)
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Original factory model, unchanged; specialized for LS SV0300-0450IS7 series inverters, standardized design for easy installation, replacement, debugging and on-site maintenance, compatible with LS standard industrial control accessories and replacement parts.
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Product Type
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Industrial-grade Inverter Drive Board, PCB Control Component (for LS SV0300-0450IS7 Series)
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Industrial-grade high-precision drive board, specialized in frequency conversion control, motor drive and signal feedback for LS SV0300-0450IS7 series inverters, with excellent electrical performance and environmental adaptability.
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Rated Input Voltage
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380-480 V AC, 3-Phase, 50/60 Hz ±10%
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V AC
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3-phase 380-480V AC input, compatible with 50/60Hz power frequency, ±10% wide voltage tolerance, adapting to slight voltage fluctuations in industrial power supply environments, ensuring stable power input and avoiding damage caused by voltage instability.
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Rated Input Current
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18 A (Continuous); 45 A (Peak, 3 Seconds)
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A
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Matching the power demand of LS SV0300-0450IS7 series inverters, continuous working current meets long-term operation needs; peak current copes with short-term load surges in industrial scenarios, ensuring stable power supply and drive performance.
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Rated Output Voltage
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0-480 V AC (Adjustable), 3-Phase; 24 V DC ±0.5% (Auxiliary Output)
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V AC/V DC
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3-phase adjustable output voltage (0-480V AC) for motor drive, standard 24V DC auxiliary output with high precision; low ripple coefficient (≤50mV), ensuring stable power supply for control components of LS SV0300-0450IS7 series inverters, reducing signal interference.
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Rated Output Current
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15 A (3-Phase AC, Continuous); 37.5 A (3-Phase AC, Peak, 3 Seconds); 2 A (24V DC, Auxiliary)
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A
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Precisely matched with the power demand of LS SV0300-0450IS7 series inverters, stable continuous output current ensures long-term reliable operation; peak output current copes with short-term overload, protecting the drive board and connected components.
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Control Precision
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Frequency Control: ±0.01% (of Rated Frequency); Speed Control: ±0.5% (of Rated Speed)
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%
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High control precision, ensuring stable motor speed and frequency, reducing fluctuation, improving production efficiency, suitable for high-precision industrial control scenarios that require stable drive performance.
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Operating Frequency Range
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0-600 Hz (Adjustable), 0Hz Start, Compatible with 50/60Hz Grid
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Hz
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Wide operating frequency range, 0Hz smooth start, compatible with global 50/60Hz power grids; the minimum operating frequency can be set to 1Hz for permanent magnet synchronous motors, adapting to different industrial load requirements.
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Control Mode
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V/F Control (Standard), Vector Control (Optional), Torque Control (Optional)
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Standard V/F control for general industrial loads; optional vector control and torque control for high-precision scenarios; fast dynamic response (≤10ms), realizing precise control of motor speed and torque, supporting motor self-tuning.
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Communication Interface
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RS-485, Modbus RTU (Standard); Profibus, CANopen (Optional)
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Standard RS-485 and Modbus RTU for easy communication; optional Profibus, CANopen interface, realizing seamless connection with LS industrial control systems and other industrial control networks, facilitating centralized monitoring and control.
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Operating Temperature Range
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0 ~ 45 °C (Operating); -25 ~ 75 °C (Storage)
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°C
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Built-in efficient heat dissipation fan and temperature protection device, adapting to normal industrial on-site temperature, ensuring stable operation without overheating even in long-term continuous work, avoiding component aging.
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Relative Humidity
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5 ~ 95% (Non-condensing), No Dew Formation
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%
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Strong humidity resistance, internal circuit components adopt anti-moisture coating design, effectively protecting the drive board from moisture damage in humid industrial environments, avoiding short circuits caused by condensation.
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Protection Level
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IP21 (Enclosure); IP54 (Optional with Protective Cover)
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Standard IP21 protection, optional IP54 for harsh environments, preventing dust and water jets from entering, extending the service life of internal components, suitable for different on-site environment requirements.
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Physical Dimensions (W×H×D)
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260 × 550 × 230 (±1) mm (Standard Version)
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mm
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Compact structural design, saving installation space, easy to assemble and disassemble in industrial control cabinets, suitable for dense installation scenarios, with reasonable layout for convenient wiring.
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Weight
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Approx. 14 ~ 16 kg (Standard Version)
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kg
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Sturdy and durable structure, easy to carry and transport during on-site maintenance and replacement, ensuring stable installation without additional load on control cabinets, made of high-quality flame-retardant materials.
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Protection Functions
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Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Earth Fault, Motor Overload, Phase Loss, ESD Protection
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Integrated multiple protection functions, quickly responding to abnormalities (response time ≤10ms), protecting the drive board, motor and industrial control system from damage, ensuring production safety and reducing maintenance costs.
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Certifications & Compliance
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ISO 9001, CE, UL, IEC 61800-5-1, RoHS
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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, passing all strict certification tests before leaving the factory.
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Warranty Period
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1 Year (Original LS Factory Warranty)
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Year
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1-year original LS factory warranty, covering manufacturing defects and performance failures under normal use conditions; professional LS after-sales service team provides technical support and maintenance guidance.
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Compatibility
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LS SV0300-0450IS7 Series Inverters, 3-Phase AC Motors (15-45kW), LS Industrial Control Equipment
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Perfectly compatible with LS SV0300-0450IS7 series inverters and 15-45kW 3-phase AC motors, easy to integrate into existing control networks, reducing configuration difficulty and engineering cycle.
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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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