Frequency converter STV900 75kW 400V IP55 SE STV900D75N4-IP55 Systeme Electric

SystemeVar 900 (STV900) Frequency converter. Rated power: 75 kW (G-type: overload capacity: 150% for 60s, 180% for 10s, 200% for 1s. PWM carrier frequency: 2 kHz), 90 kW (P-type: 120% for 60s. PWM carrier frequency: 2 kHz). Rated current: 150 A (G-type) / 170 A (P-type). Supply voltage 3F 380V (-15%) ~ 440V (+10%). IP55 protection degree. Built-in DC reactor. Built-in EMC filter (Class C3, according to EN 61800-3). Communication protocol: Modbus RTU. Number of I/Os: 6DI, 2AI, 2DO, 2RO, 1AO. Protection degree: IP55. Board coating (Class 3C2, according to EN 60721-3-3). Ambient temperature: from -10°C to +50°C (up to +40°C without degradation of rated characteristics). Scalar control, vector control (without/with speed feedback). Works with both asynchronous and synchronous motors. 3 expansion slots (possibility to use additional communication cards, I/O expansion cards, encoder cards, PLC cards, 24V DC control circuit external power supply cards). Built-in STO (Safe torque off) safety function, SIL2. Built-in switch (for disconnecting mains power). Dimensions (LxWxH), mm: 370x380x788. Weight: 64 kg.