The Lenze i550 Protec I55AP137F20711K06S is a compact, decentralized 0.37 kW (0.5 HP) frequency inverter designed for harsh industrial environments. Featuring an IP66/NEMA 4X-rated enclosure, it supports direct wall mounting close to the motor for space-saving installation. Equipped with IO-Link v1.1 for advanced communication and optional Safe Torque Off (STO) for safety compliance, it offers versatile motor control including sensorless vector, V/f, and servo modes. Ideal for conveyors, hoists, pumps, and packaging machines, this inverter delivers reliable, energy-efficient performance with flexible commissioning via USB, keypad, or WLAN.
Lenze i550 Protec Specifications | |
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Model Number | I55AP137F20711K06S |
Power Rating | 0.37 kW (0.5 HP) |
Product Type | Decentralized Frequency Inverter |
Protection Class | IP66 / NEMA 4X |
Communication Interface | IO-Link v1.1, CANopen, Modbus RTU/TCP, EtherCAT, EtherNet/IP, PROFINET |
Safety Feature | Optional Safe Torque Off (STO), SIL 3 / PL e |
Diagnostic Port | Integrated Micro-USB |
Control Modes | Sensorless Vector Control, V/f, Energy-saving VFC eco, Servo Control (SC-ASM) |
Additional Features | PID Control, DC Injection Braking, Dynamic Braking, Flying Restart, S-Ramps |
Commissioning Options | Optional Keypad or WLAN Module |
Mounting | Wall-mounted, Decentralized |
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