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Yaskawa Sigma 5 SGDV-3R5D15A

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SGDV-3R5D15A

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Yaskawa's SGDV-3R5D15A is a reliable AC servo drive from the Sigma 5 series. Operating with an input voltage of 200-230 V AC ±10%, this unit delivers a rated output power of 1.5 kW, equating to 3/4 HP. The servo drive can operate effectively throughout a power supply frequency range of 50/60 Hz.

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Technical specifications for SGDV-3R5D15A

ManufacturerYaskawa
Product LineSigma 5
Part NumberSGDV-3R5D15A
Weight6.00 lbs (2.72 kg)
NameAC servo drive
Input Voltage200-230 V AC ±10%
Rated Output Power1.5 kW (3/4 HP)
Rated Input Current7.8 A
Power Supply Frequency50/60 Hz
Control MethodSinusoidal PWM control
Control ModePosition control, Speed control, Torque control
Drive TypeHigh-performance vector control (SVPWM)
FeedbackIncremental encoder
Maximum Output Frequency3000 Hz
Communication InterfaceRS-485 (Modbus RTU)
Cooling MethodNatural air cooling
Ambient Temperature Range0°C to 40°C
Overload Capacity150% of rated current for 3 seconds

The SGDV-3R5D15A AC servo drive originates from Yaskawa's Sigma 5 series, known for its high efficiency and effective motor control. Designed to accept an input voltage range of 200 to 230 V AC ±10%, it provides a robust rated output power of 1.5 kW (or 3/4 HP), ideal for numerous applications.

The drive operates with a maximum input current of 7.8 A, functioning efficiently across a power supply frequency of 50/60 Hz. Its sinusoidal PWM control method enhances performance across various conditions. Featuring control capabilities for position, speed, and torque, the SGDV-3R5D15A is adaptable to your project requirements.

This model employs advanced high-performance vector control technology (SVPWM) to ensure precise control over motor operations. For feedback, it utilizes an incremental encoder, allowing for accurate measurement of motor positions. It can achieve an impressive maximum output frequency of 3000 Hz, boosting its versatility in applications requiring rapid response times.

The communication interface uses RS-485 with Modbus RTU protocol, making integration into existing systems straightforward. Natural air cooling facilitates optimal thermal management, ensuring reliable operation within the specified ambient temperature range of 0°C to 40°C. Additionally, the inverter supports a 150% overload capacity of rated current for brief periods, lasting up to 3 seconds. The drive weighs in at 1.8 kg, making it a manageable component for installation in various environments.