SGDH-15DE Yaskawa 1.5kW Servo Drive - High-Voltage Control
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High-Power 1.5 kW Servo Drive for 480V Systems
The Yaskawa SGDH-15DE is a robust Sigma II series servo drive. It delivers 1.5 kW of precise control for industrial machinery. Perfect for high-voltage automation applications.
Why Choose This Servo Drive?
- Handles high 380-480V AC 3-phase input power.
- Delivers 1.5 kW of reliable output for demanding loads.
- Compact and lightweight at only 3.18 kg (7 lbs).
- Wide 0-55°C operating temperature range.
- Simple integration with 50/60 Hz power supplies.
- Part of the trusted Yaskawa Sigma II family.
Complete Technical Specifications
Brand: Yaskawa
Model: SGDH-15DE Sigma II Servo Drive
Rated Power: 1.5 kW
Input Supply: 380-480 V AC, 3-Phase, 50/60 Hz
Input Current: 4.8 A
Output to Motor: 0-480 V AC, 3-Phase
Output Current: 5.4 A
Control Modes: Torque, Speed, Position
Feedback: Supports incremental encoders (standard servo motors).
Communication: Digital Operator, I/O control, Option cards for fieldbus.
Protection Functions: Overcurrent, Overvoltage, Overload, Overheat, Regeneration Error.
Cooling: Forced air cooling (with internal fan).
Ambient Temperature: 0 to 55°C (Operation), -20 to 85°C (Storage)
Weight: 3.18 kg (7.00 lbs)
Installation: Panel mounting.
Status Indicators: LED displays for power, alarm, and status.
Frequently Asked Questions (FAQ)
What is the main application for a 480V drive like the SGDH-15DE?
It is ideal for industrial plants and large machinery where 480V 3-phase power is standard, such as in pump control, large conveyors, or heavy material handling.
Can I use this drive with a lower voltage motor?
No, the motor voltage must match the drive's output capability. Use a 400V-class (e.g., 380-480V) servo motor designed for this drive family.
How do I connect the control signals?
Connect your controller (PLC or motion controller) to the drive's digital I/O or optional communication card using pulse/direction or analog speed/torque signals.
What maintenance does the internal fan require?
Ensure the air vents are clean and unobstructed. In dusty environments, check and clean the fan filter regularly to prevent overheating.
Is dynamic braking included?
Yes, it has a built-in regenerative braking circuit. For high-duty cycle braking, an external regenerative resistor may need to be connected.
Shipping & Warranty Information
Your order includes the genuine Yaskawa SGDH-15DE servo drive. We ship promptly via FedEx, UPS, and DHL. This product is covered by our solid 12-month warranty.
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