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Mfr. Part #: I55AP215F20711K06S
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The Lenze i550 Protec I55AP215F20711K06S is a decentralized 2 HP frequency inverter designed for rugged industrial environments. With its IP66-rated NEMA 4/4X enclosure, it supports direct wall mounting near the motor, eliminating the need for control cabinets. Featuring IO-Link communication, optional Safe Torque Off (STO), and easy commissioning via keypad, USB, or WLAN, this inverter is ideal for conveyor systems, pumps, fans, and general machinery applications that require reliable performance, flexibility, and remote diagnostics.
Key Features:
- Decentralized 2 HP frequency inverter (sensorless vector drive)
- NEMA 4/4X (IP66) wall-mount enclosure for harsh/industrial environments
- IO‑Link v1.1 interface for remote diagnostics & parameterization
- Integrated diagnostic micro‑USB port for service access
- Options: built‑in keypad or WLAN module for easy local commissioning
- Optional Safe Torque Off (STO) up to SIL 3 / Performance Level e
- Meets Ecodesign Directive (EN 50598‑2) for energy efficiency
- Input: 400–480 V, 3‑phase; Output: 3‑phase to motor
Common Applications:
- Conveyor systems & traveling drives
- Winding, hoist, extruder, packaging machine drives
- Pumps, fans, and general machinery drives
- Environments requiring remote diagnostics, modular/intelligent installations
- Use cases needing decentralized installation close to motor
Typical Benefits:
- High reliability with IP66 protection & built‑in disconnect switch
- Flexibility via IO‑Link and USB for setup/monitoring
- Safety compliance with STO option for functional safety
- Compact installation without control cabinet
| Lenze i550 Protec Specifications | |
|---|---|
| Model Number | I55AP215F20711K06S |
| Product Type | Decentralized Frequency Inverter |
| Power Rating | 2 HP (1.5 kW) |
| Input Voltage | 3-phase, 400–480 V |
| Output Voltage | 3-phase to motor |
| Protection Class | NEMA 4/4X (IP66) |
| Interface | IO-Link v1.1 |
| Diagnostics Port | Micro-USB |
| Optional Interfaces | Keypad or WLAN Module |
| Functional Safety | Safe Torque Off (STO) – SIL 3 / PL e (optional) |
| Mounting | Wall-mounted (decentralized) |
| Efficiency Compliance | EN 50598-2 (Ecodesign Directive) |




ID #: 197754