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The 6SE7016-1TA84-1HF3 is a Power Electronics Unit (PEU) output module designed for the Siemens SIMOVERT MASTERDRIVES platform. It functions as the inverter’s power stage, converting DC link voltage into controlled three-phase AC output for motor operation.
Engineered for mid-range power applications, this module supports DC link voltages up to 620 V DC and delivers precise PWM-controlled output using high-speed IGBT switching technology. It is suitable for both Vector Control (VC) and Motion Control (MC) configurations within Compact, Chassis, and Cabinet drive systems.
| Parameter | Specification |
|---|---|
| Model | 6SE7016-1TA84-1HF3 |
| Product Line | SIMOVERT MASTERDRIVES |
| Module Type | PEU (Power Electronics Unit) |
| Rated Output Current | 17.5 A |
| DC Link Voltage Range | 510–620 V DC |
| Output Function | PWM-controlled 3-phase motor output |
| Switching Technology | IGBT-based inverter stage |
| Compatibility | Compact, Chassis, Cabinet MASTERDRIVES |
| Product Class | Class A (Standard industrial component) |
| Cooling | Passive or forced air (installation dependent) |
| Weight | 1.3 kg |
Interfaces directly between the high-voltage DC bus and the motor output terminals.
Executes PWM switching based on CPU control signals.
Enables accurate torque and speed regulation under VC/MC control algorithms.
Provides real-time feedback for protective and diagnostic functions.
Integrated overcurrent detection
Output terminal short-circuit protection
Thermal monitoring with feedback to the drive CPU
Fault reporting through the MASTERDRIVES diagnostic system
This module is frequently inspected or replaced when the drive reports:
Output Phase Loss
Overcurrent faults
IGBT short-circuit events
Thermal overload alarms
Its modular plug-in design allows targeted replacement without replacing the full inverter assembly, reducing maintenance cost and downtime.
Can this module be used in a 690 V system?
No. It is rated for a maximum DC link voltage of 620 V DC. A 690 V AC supply generates approximately 980 V DC, which will cause catastrophic failure.
What does the “HF3” suffix indicate?
HF3 denotes a later hardware revision, typically with improved thermal performance and updated component sourcing compared to earlier HF0 versions.
Typical service life?
Under controlled temperature and clean industrial conditions, expected lifespan is 10–15 years. Excessive heat, dust contamination, or repeated overload conditions significantly reduce longevity.