Description
Product Description
The Siemens 6SE7032-6ES87-1FE0 is a high-capacity output reactor designed for SIMOVERT MASTERDRIVES and compatible SINAMICS drive systems. Installed between the inverter and motor, this three-phase reactor helps reduce PWM-induced voltage peaks, minimize motor insulation stress, suppress electromagnetic interference (EMI), and improve overall system reliability. Rated for 380–460V AC operation with a 250A continuous current capacity, it is engineered for demanding industrial motion-control applications requiring robust motor protection and enhanced drive performance.
The reactor minimizes cable reflections, reduces motor bearing currents, and supports extended motor cable lengths while improving electromagnetic compatibility (EMC). Its rugged industrial design makes it ideal for high-power motors used in manufacturing plants, material handling systems, conveyors, cranes, robotics, and heavy-duty automation equipment.
Key Features
- Genuine Siemens SIMOVERT MASTERDRIVES output reactor
- Rated current: 250A
- Operating voltage: 380–460V AC
- Three-phase reactor design
- Maximum output frequency: 120Hz
- Pulse frequency: 3kHz
- Reduces motor voltage peaks and cable reflections
- Improves EMC performance
- Minimizes motor bearing currents
- Extends motor insulation life
- Supports long motor cable installations
- Designed for high-power industrial drive applications
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Part Number | 6SE7032-6ES87-1FE0 |
| Product Family | SIMOVERT MASTERDRIVES / SINAMICS |
| Product Type | Output Reactor |
| Phase Configuration | 3-Phase |
| Rated Voltage | 380–460V AC |
| Rated Current | 250A |
| Maximum Output Frequency | 120Hz |
| Pulse Frequency | 3kHz |
| Installation | Between Drive and Motor |
| Application | Motor Protection & EMC Improvement |
| Protection Class | IP00 |
| Cooling Method | Natural Air Cooling |
| Mounting Type | Cabinet Installation |
| Product Lifecycle | Active Product |
| Condition | New / Original Siemens Product |
Applications
- SIMOVERT MASTERDRIVES Drive Systems
- SINAMICS Drive Systems
- High-Power Servo Drives
- CNC Machine Tools
- Material Handling Equipment
- Conveyor Systems
- Cranes and Hoists
- Robotics and Automation
- Packaging Machinery
- Industrial Manufacturing Plants
Benefits
- Protects motors from damaging PWM voltage spikes
- Extends motor insulation lifespan
- Reduces EMI and electrical noise
- Improves system reliability and uptime
- Supports longer motor cable distances
- Minimizes bearing-current-related motor damage
- Enhances drive performance in high-power applications
- Seamlessly integrates with Siemens drive architectures