Product Short Description
Product Name: UMC5500 Series Power Amplifier Unit
Product Introduction:
UMC552000-01 and UMC556000-01 are Sumitomo high-performance servo power amplifier modules, used to amplify control signals and drive precision servo motors for motion control systems. UMC556000-01 supports higher power output specification than UMC552000-01.
Description
- Control Signal Interface: Analog command signal interface
- Built-in Protection: Overload, over-temperature, short-circuit protection
- Operating Temperature: 0°C ~ +55°C
- Cooling Mode: Passive heat sink cooling
- Mounting: DIN rail or fixed base mounting
Function Features:
High linear signal amplification; low noise and low distortion; closed-loop current control; fast dynamic response; fault signal output for upper system diagnosis.
Application Scenarios:
Industrial robot joint drive, precision automation equipment, semiconductor handling equipment, printing machinery motion control.
Material Composition:
Aluminum alloy heat sink, power semiconductor devices, FR4 control circuit board, metal housing, screw terminal connectors.
Structure Features:
Integrated heat sink structure; vertical installation design; front panel fault status indicators; standardized signal and power terminals.
Working Principle:
Receives low-level motion control command signals from upper controller, amplifies power to drive servo motor, collects motor current and position feedback to realize closed-loop motion regulation.
Installation Requirements:
Reserve sufficient heat dissipation space around the module; install heat sink vertically; shielded cables must be used for motor wiring; reliable grounding.
Usage Notes:
Do not operate without load for long periods; avoid frequent overload operation; regularly clean dust accumulated on heat sink; match motor power specification.






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