The Lenze i550 Protec I55AP315F00711K00S is a rugged 20 HP (15 kW) decentralized frequency inverter designed for harsh industrial environments. With NEMA 4X / IP66 protection, it is ideal for direct wall or motor mounting, ensuring reliable operation even in washdown or dusty conditions. Featuring an integrated LCD keypad for easy local control and diagnostics, this inverter supports advanced sensorless vector motor control and optional Safe Torque Off (STO) for enhanced safety compliance. It meets energy efficiency standards under the Ecodesign Directive EN 50598-2, making it a versatile solution for conveyors, hoists, pumps, and packaging machines.
Lenze i550 Protec Specifications | |
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Model Number | I55AP315F00711K00S |
Power Rating | 20 HP (15 kW) |
Input Voltage | 3-phase 400/480 V AC |
Protection Class | NEMA 4X / IP66 (Decentralized) |
Control Interface | Integrated LCD keypad module |
Motor Control Modes | Sensorless Vector Control |
Safety Features | Optional Safe Torque Off (STO) SIL 3, Performance Level e |
Installation | Wall or motor-mounted |
Compliance | Ecodesign Directive EN 50598-2 |
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