Yaskawa SGD7S-180A10A002 Servo Drive

Series#: Yaskawa

Product Details

High-performance Yaskawa Sigma-7 SERVOPACK, model SGD7S-180A10A002, delivering 2 kW rated output for precision motion control applications.
Continuous output current of 18.5 Arms with instantaneous peak current up to 42 Arms for demanding servo tasks.
Advanced 200 VAC to 240 VAC input (single/three-phase) with built-in regenerative resistor for energy efficiency.
Compact, robust design with overvoltage category III protection, ensuring reliable operation in industrial environments.
Compatible with all Yaskawa Sigma-7 motors and supports multi-axis configurations via MECHATROLINK-III or analog interfaces.
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Specification

The Yaskawa Sigma-7 SERVOPACK SGD7S-180A10A002 is a 2 kW servo drive engineered for high-speed, high-torque applications in automation systems such as CNC machinery, robotics, and packaging lines. This model features a continuous output current of 18.5 Arms and an instantaneous maximum of 42 Arms, enabling rapid acceleration and deceleration cycles. It operates on a 200 VAC to 240 VAC control power supply (50/60 Hz) with a power supply capacity of 4 kVA, ensuring stable performance under load. The built-in regenerative resistor dissipates up to 16 W, while total power loss is rated at 149.9 W, contributing to thermal management. With overvoltage category III compliance, this drive is suited for direct connection to industrial mains. The SGD7S-180A10A002 supports advanced feedback options including 20-bit absolute encoders and is fully compatible with Yaskawa’s Sigma-7 motor family, offering plug-and-play integration. Its compact footprint and robust design make it ideal for space-constrained cabinets, while the integrated safety functions (STO, SS1) enhance operator protection.

Parameter	Value (SGD7S-180A10A002)	Notes
Maximum Applicable Motor Capacity	2 kW	For 200 VAC models
Continuous Output Current	18.5 Arms	At rated load
Instantaneous Maximum Output Current	42 Arms	For 2 seconds max
Control Power Supply	200 VAC to 240 VAC, -15% to +10%, 50/60 Hz	Single or three-phase
Power Supply Capacity	4 kVA	At rated output
Main Circuit Power Loss	111.9 W	At continuous rating
Control Circuit Power Loss	22 W	Fixed
Built-in Regenerative Resistor Power Loss	16 W	Internal resistor
Total Power Loss	149.9 W	Sum of above
Overvoltage Category	III	Per IEC 61800-5-1
Regenerative Resistor Minimum Allowable External Resistance	40 W	External resistor option
Control Method	IGBT PWM, sinusoidal drive	Vector control
Feedback Interface	20-bit absolute encoder (standard)	Incremental optional
Communication Protocol	MECHATROLINK-III, analog, pulse train	Multi-protocol support
Safety Functions	STO, SS1, SBC (optional)	IEC 61800-5-2
Operating Temperature	0 °C to +55 °C	Derate above 45 °C
Storage Temperature	-20 °C to +85 °C	Non-condensing
Protection Rating	IP20	Open type
Weight	Approx. 3.5 kg	Without options