Description
Technical Specifications:
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Manufacturer: Siemens
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Product type: SIMODRIVE 611 HF reactor
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Power rating: 55 kW
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UL listed: Yes (UL)
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Successor type: 6SN1111‑0AA00‑0DV0 (partially compatible)
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Weight: 25.7 kg
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Customs code: 85045000
Features:
High‑power three‑phase reactor; reduces harmonic current; improves drive reliability; UL‑recognized.
Application Scenarios:
Installed on the AC input (line side) of SIMODRIVE 611 HF inverters in high‑power CNC machines, rolling mills, and heavy automation.
Construction & Material:
Copper windings on laminated silicon‑steel core, encapsulated in insulated frame; suitable for cabinet mounting.
Working Principle:
Acts as a series inductance in each AC line; limits di/dt during switching events, thereby reducing current spikes and electromagnetic interference.
Installation Requirements:
Mount in control cabinet or power room; connect three‑phase input lines to reactor terminals; ensure adequate clearance for heat dissipation; follow SIMODRIVE 611 HF wiring diagrams.
Precautions:
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Heavy unit (25.7 kg)—secure mounting to prevent vibration loosening.
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Verify compatibility with successor 6SN1111‑0AA00‑0DV0 before substitution.
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Maintain proper ventilation; the reactor dissipates heat under load.
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Ensure correct phase connection; reversed wiring may compromise drive protection.
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