Thyristors power controller TH-A

three-phasesingle-phase

Thyristor power controller up to 1450 kVA To adjust the power of high/low temperature coefficient heating elements DIMENSIONS - L x H x D from 45 x 136 x 129 to 583 x 685 x 516 mm depending on the power size INPUTS - 0/4…20 mA (Ri 250 Ω), 0/1…5 V (Ri 44 kΩ), 0/2…10 V (Ri 88 kΩ), potentiometer: 5…10 kΩ INTERFACE - USB COMMUNICATION - Modbus RTU, PROFIBUS DPV1, Ethernet, CANopen, DeviceNet POWER CIRCUIT CONNECTIONS - Single-phase (1A), three-phase with 2 controlled phases (2A), with 3 controlled phases (3A) RATED CURRENT (A) - 16, 30, 45, 60, 100, 130, 170, 280, 350, 495, 650, 1000, 1400, 1500 RATED VOLTAGE - 230 (1A), 400, 500, 600 (-57… +10%) LOAD TYPE - resistive, with transformer, with high temperature coefficient (6: 1) Rh / Rc PROTECTION - of integrated contacts LED - diagnostics and level FUNCTIONING MODE - full-wave pulses with variable cycle time (TAKT mode), half-wave pulses without component, continuous QUICK TAKT (QTM – 1A only), phase throttling (no 2A) (VAR mode) OPERATING TEMPERATURE - up to 170 A: -10… +45° (forced cooling), da 280 A: -10… +35°C (, da 280 A: -10… +35°C (raffreddamento forzato) CERTIFICATIONS - CE, UL