Frequency inverter STV050 Hertz 15kW 380V EMS C3 + LED operator panel SE STV050D15N4 Systeme Electric

SystemeVar Hertz series frequency converter type STV050 for pump and fan applications. Rated characteristics (P-type): Un = 3Ph 400V; Pn = 15 kW; In = 32 A. Overload capacity (P-type): 120% for 60 s, 150% for 3 s (cycle time = 300 s). Rated characteristics (G-type): Un = 3Ph 400V; Pn = 11 kW; In = 25 A. Overload capacity (G-type): 150% for 60 s, 180% for 3 s (cycle time = 300 s). Output frequency: up to 599 Hz. Supply voltage range: 3Ph 380 (-15%) ~ 440V (+10%). Built-in (non-removable) LED operator panel. Built-in EMC filter (Class C3, according to EN 61800-3). Communication protocol: Modbus RTU. Number of I/Os: 4DI, 1AI, 1DO, 1RO, 1AO. Protection degree: IP20. Board coating (Class 3C2, according to EN 60721-3-3). Ambient temperature: from -20°C to +50°C (up to +40°C without degradation of rated characteristics). Scalar control, vector control (without speed feedback). Functions for pump and fan applications. Fire mode with motor cable integrity monitoring function. "Back-to-back" mounting (minimum distance between adjacent VFDs: 50 mm). Frame size D. WxHxD (mm): 106x240x146. Weight: 2.2 kg.