MTS TBF120/7R Servo amplifier
Specific Parameters
Brand MTS (American Brand)
Product Series MTS R Series Servo Amplifier
Product Type Resolver-Type Brushless Servo Amplifier
Model TBF120/7R
Supply Voltage 120VAC, supporting internal intermediate circuit power supply, battery power supply
Output Current 7A
Core Technology MOSFET Technology, Pulse Width Modulation (PWM) Technology
Installation Specification 3HE Euroformat 19-inch Slide-in Rack
Physical Weight 1.85 lbs (approximately 0.84kg)
Operating Temperature Range 0℃ to +55℃
Storage Temperature Range -20℃ to +85℃
Input Type Differential amplifier input, enable input, limit switch input, PLC-compatible input
Feedback Function Resolver signal feedback, incremental encoder signal simulation
Protection Functions Undervoltage protection, overvoltage protection, overcurrent protection, overheating protection, short-circuit protection, ground protection
Commutation Method Sinusoidal commutation
Circuit Technology Hybrid Technology/SMD Technology
Product Performance
Relying on resolver signal processing capability to achieve precise sinusoidal commutation and speed feedback, 7A stable output combined with PWM power amplification technology can efficiently drive brushless motors, realize high-precision speed and position control, meeting the stringent requirements of low and medium power scenarios.
Integrated with multiple protection circuits, it can resist undervoltage, overvoltage, overcurrent, overheating and short-circuit faults, and has ground protection function, effectively avoiding equipment damage and improving system operation reliability.
Supports incremental encoder signal simulation, differential input and PLC-compatible design, which can flexibly adapt to different industrial automation systems, completing system integration without additional adapter modules, with strong versatility.
Double current frequency design greatly reduces clock noise, hybrid technology and SMD process improve circuit stability, maintaining low interference and low loss under continuous operation conditions, with excellent dynamic response performance.
19-inch rack-mounted installation is compatible with industrial standard control cabinets, and dual power supply modes of internal power supply and battery power supply are optional, which can cope with sudden power failure scenarios and ensure uninterrupted control processes.
The overall structure is compact, lightweight and easy to install, with low later maintenance costs, capable of long-term stable operation in complex industrial environments and long trouble-free operation cycles.
















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