Details
SGDB-20VDY85 servo controller
Product manual:
Introduction to YASKAWA SGDB-20VDY85 servo controller
SGDB-20VDY85 is an AC servo drive in the Yaskawa (YASKAWA) SGDB series, mainly used to control AC servo motors in the early Yaskawa series. This series is known for its high stability, fast response, and mature structure, and is widely used in mechanical automation equipment.
Product Features
Reliable speed and position control performance: The drive circuit responds quickly and can meet the requirements of medium and high-speed mechanical motion.
High stability: The SGDB series is known for its durability and low failure rate, making it suitable for long-term operation of equipment.
Good compatibility: often used in conjunction with servo motors of corresponding capacity in Yaskawa, with high system compatibility.
Comprehensive overload protection: equipped with multiple protection functions such as overcurrent, overvoltage, encoder abnormality, and overheating.
Easy installation and maintenance: The structure is clear, the parameter settings are simple, and it is convenient for on-site technicians to debug.
Model meaning and capacity
20V "represents the driving capacity level and is commonly used for 2.0kW level motors.
DY85 "usually corresponds to specific application or special version settings parameters and installation forms.
Typical Technical Scope (SGDB Series Common Reference)
(There are slight differences between different versions, here are the general parameter ranges for you)
Suitable motor power: about 2.0kW
Control mode: speed/torque control as the main mode, some models support simple position mode
Power type: AC input
Control interface: analog command+basic I/O control
Protection functions: overload, undervoltage/overvoltage, short circuit, encoder abnormality, etc
Common application scenarios
packaging machinery
Automated handling device
Printing and winding equipment
Electronic manufacturing equipment
Factory automation renovation project (with a high demand for replacing old equipment)
SGDB-20VDY85 Product details picture:

SGDB-20VDY85 product video
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