The Lenze i550 Protec I55AP222F20711K06S is a compact, decentralized 3 HP (2.2 kW) AC frequency inverter designed for demanding industrial environments. Featuring an IP66/NEMA 4X-rated enclosure and IO-Link v1.1 interface, it allows seamless integration into field-level automation systems without the need for control cabinets. With support for multiple motor control modes—including V/f, sensorless vector, and servo control—alongside advanced features like PID, dynamic braking, and optional Safe Torque Off (SIL 3), it is ideal for conveyor systems, fans, pumps, and distributed motion control applications.
Lenze i550 Protec I55AP222F20711K06S Specifications | |
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Product Type | Decentralized AC Frequency Inverter |
Power Rating | 2.2 kW (3 HP) |
Input Voltage | 3-Phase, 400–480 V AC |
Enclosure Rating | IP66 / NEMA 4X |
Interface | IO-Link v1.1 |
Diagnostic Access | Micro-USB, Optional WLAN |
Safety Function | Optional STO (Safe Torque Off), SIL 3 / PL e |
Control Modes | V/f (Eco & Plus), Sensorless Vector (SLVC), Servo Control (SC-ASM) |
Braking Options | DC Injection, Dynamic Braking (via resistor) |
Advanced Functions | PID, Flying Restart, S-Ramps, Energy-saving Features |
Fieldbus Support | CANopen, EtherCAT, EtherNet/IP, Modbus RTU/TCP, PROFINET |
Ecodesign Compliance | EN IEC 61800-9-2 (IE2 class) |
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