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Yaskawa Sigma-7 Dual Axis SERVOPACK SGD7W-2R8A20A700

Product Overview

This listing is for a Yaskawa Electric SGD7W-2R8A20A700 Sigma-7 Series Dual-Axis SERVOPACK servo drive in used working condition. This is a high-performance two-axis servo amplifier from Yaskawa's latest Sigma-7 (Σ-7) series, designed for precision motion control applications in industrial automation.

Label Specifications

Brand	Yaskawa Electric Corporation
Model	SGD7W-2R8A20A700
Series	Sigma-7 (Σ-7)
Order Number (O/N)	R21051-786-8
Serial Number (S/N)	D021XP148810008
Input (Main)	1PH/3PH 200-240V 50/60Hz \| 1PH: 11A, 3PH: 4.7A
Input (Control)	1PH 200-240V 50/60Hz 0.25A
Output	3PH 0-240V 0-500Hz \| 2.8A \| 400W/axis x2
Axes	2 (Dual Axis)
Protection Rating	IP20
Surrounding Air Temperature	-5 to 55°C
Country of Manufacture	Japan
Certifications	UL, CE, KC, TÜV SUD, Mechatrolink

Physical Condition

Unit appears to be in good used condition. The housing shows minimal signs of use. All connectors (CN1, CN3, CN4, CN5A, CN5B, CN6A, CN6B, CN8) appear intact and undamaged. Power terminal block is present with wiring jumpers. Cooling fan is visible and intact on the rear. Heatsink fins appear clean.

What's Included

1x Yaskawa SGD7W-2R8A20A700 Sigma-7 Dual Axis SERVOPACK

Key Features

Dual-axis servo amplifier — controls two servo motors simultaneously
Sigma-7 series — Yaskawa's highest performance servo platform
Mechatrolink-III communication interface
400W rated output per axis
Universal 1PH or 3PH input power
Multiple I/O connector ports for encoder, I/O, and communications

All items are sold as-is. Photos are of the actual unit. Please review all images carefully before purchasing.