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Lenze | i550 Protec VFD 1 HP 3ph 480V STO IO-Link Ext Box NEMA 4X | I55AP175F2A711K06S


Mfr. Part #: I55AP175F2A711K06S

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Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.

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The Lenze i550 Protec I55AP175F2A711K06S is a compact 1 HP decentralized frequency inverter engineered for demanding industrial environments. Housed in a rugged IP66-rated NEMA 4/4X enclosure, it enables direct wall mounting near the motor, eliminating the need for separate control cabinets. This model offers flexible motor control modes, integrated Safe Torque Off (STO) for enhanced safety, and supports modern networking protocols like IO-Link, EtherCAT, and PROFINET. With convenient USB and WLAN setup options, it's ideal for conveyor systems, pumps, packaging lines, and other applications requiring space-saving, washdown-capable motor control.

Key Features:
- Decentralized 1 HP (0.75 kW) frequency inverter with sensorless vector control
- NEMA 4/4X (IP66) rated enclosure—hoseproof, dust-tight for harsh environments
- Integrated Safe Torque Off (STO) safety function (SIL 3 / Performance Level e)
- IO‑Link v1.1 communication for remote diagnostics and parameterization
- Built‑in micro‑USB diagnostic port, plus optional keypad or WLAN commissioning module
- Extension box with disconnect switch and integrated RFI filter
- Motor control modes: V/f (linear, quadratic, energy‑saving), sensorless vector, optional servo control
- Useful functions: DC injection braking, brake resistor support, PID control, flying restart
- Wide network support: CANopen, Modbus RTU/TCP, EtherCAT, EtherNet/IP, PROFINET
- Input: 400–480 V 3‑phase; output: 3‑phase motor; compact footprint (~5.5 lbs)

Common Applications:
- Conveyor and traveling drives in material handling
- Winding, hoist and extruder machine drives
- Packaging machinery operations
- Pumps and fan drives in HVAC and processing plants
- Decentralized motor installations near loads in washdown, chemical, or outdoor settings

Typical Advantages:
- High reliability in rugged or washdown settings (IP66) with wall-mount convenience
- Enhanced safety compliance via integrated STO
- Flexible commissioning and maintenance via USB, keypad, WLAN, and IO‑Link
- Energy-saving motor control options and built-in braking and PID features
- Seamless network integration for system-level automation

Lenze i550 Protec Specifications
Model Number I55AP175F2A711K06S
Product Type Decentralized Frequency Inverter
Power Rating 1 HP (0.75 kW)
Input Voltage 3-phase, 400–480 V
Output Voltage 3-phase to motor
Protection Class NEMA 4/4X (IP66)
Safety Feature Integrated Safe Torque Off (STO) – SIL 3 / PL e
Communication Interface IO-Link v1.1
Diagnostic Access Micro-USB port
Optional Interfaces Keypad or WLAN commissioning module
Motor Control Modes V/f, Sensorless Vector, Optional Servo
Control Features PID control, DC braking, flying restart, brake resistor support
Networking Options CANopen, Modbus RTU/TCP, EtherCAT, EtherNet/IP, PROFINET
Mounting Style Wall-mounted (decentralized)
Approx. Weight ~5.5 lbs

ID #: 197751

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