Tokyo Denki Co., Ltd QSS349-B30 Drive Amplifier

Description:

The TOKYO DENKI QSS349-B30 DRIVE AMPLIFIER is used in industrial motor drive systems to control and regulate the operation of compatible DC motors and drive assemblies. Commonly installed in machine tools, production machinery, material handling equipment, printing machines, and automated manufacturing systems. Maintenance teams, OEMs, and system integrators use this drive amplifier for equipment repair, retrofit projects, and replacement of failed motor drive controllers.

Applications:

The TOKYO DENKI QSS349-B30 DRIVE AMPLIFIER is commonly used in industrial automation equipment, machine tools, conveyor systems, printing machinery, winding equipment, and manufacturing lines where precise DC motor speed and torque control are required. The QSS349-B30 is part of the Toyo Denki QSS drive amplifier family designed for high-performance industrial motor control applications.

Technical Specifications:

• Manufacturer: Tokyo Denki (Toyo Denki)
• Model / Part number: QSS349-B30
• Product type: Drive amplifier
• Input voltage: 440 VAC
• Output current: 0.5–6 A
• Function: DC motor drive and speed control amplifier
• Compatible equipment: Toyo Denki drive systems
• Mounting: Control panel installation
• Cooling: Natural or forced-air cooling (system dependent)
• Country of origin: Japan
• Application: Industrial motor control and automation
• Application environment: Industrial machinery and manufacturing systems

Common Replacements:

• Tokyo Denki QSS348-B30
• Tokyo Denki QSS348-B30-PC
• Tokyo Denki QSS366-B1