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SGDH Sigma-II Servo Amplifier 400W
Limited Stock
Yaskawa

SGDH Sigma-II Servo Amplifier 400W

SGDH-04FE
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Category
Servo
Availability
Limited Stock
Status
Active
Recommended Replacement
SGDV Sigma-5 series

Why Choose ZZSL?

Global Stock

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100% Quality

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48hr Shipping

Express options available for urgent requirements

Expert Support

Technical team available for product selection & troubleshooting

Product Description

The Yaskawa SGDH-04FE is a Sigma-II series digital servo amplifier providing 400W of controlled power output, designed to drive SGMPH series servo motors in industrial motion control applications. This digital servo drive features high-speed communication interface for position command input via pulse train signals, as well as analog velocity and torque command modes for flexible system integration. The amplifier includes automatic notch filters for suppressing resonant frequencies, adaptive filtering that automatically adjusts to changing mechanical conditions, and vibration suppression controls for improved tracking performance. The built-in safety functions include overcurrent, overvoltage, overload, and encoder error detection, protecting both the drive and motor from damage.

Technical Specifications

Continuous Output 400W
Input Voltage 200V AC (single/three phase)
Peak Output 1.2kW (3x rated for 1 sec)
Control Mode Position, Velocity, Torque
Command Input Pulse train, Analog, Network
Pulse Input Line driver, Open collector (max 500kpps)
Torque Limit Programmable
Frequency Response 400Hz (velocity), 1kHz (current)
Built In Functions Autotuning, Notch filters, Adaptive filter
Safety STO (Safe Torque Off)
Communication Analog command, Pulse train
Dimensions 160 x 140 x 60 mm
Weight 0.9 kg
Cooling Forced air

Applications

Semiconductor equipment Assembly robots Packaging machinery Labeling machines Printing equipment CNC machine axes

Key Features

Digital servo control Multiple control modes Adaptive vibration suppression Auto notch filters Programmable torque limit Compact side-by-side mounting

Certifications

CE UL cULus TUV