THYRO-A DIGITAL SCR POWER CONTROLLER 8 TO 1500 A Striking the perfect balance between price and performance, the Thyro-A® is an outstanding industry proven SCR power controller that is ideal for a wide range of general heating applications. ATAGLANCE Phase Type Accuracy ±3% Voltage ±1.5% Current AC Input Line Voltage Rating 230V to 500V [-57% to +10%] or 230V to 500V [-15% to +10%] depending on configuration Type Current Range 8 to 1500 A Control Modes Zero Cross Firing (TAKT) Phase-Angle Firing (VAR) Quick TAKT Mode (QTM) Combination TAKT/VAR Mode (VT) PRODUCT HIGHLIGHTS ■ Flexible application design with wide range of operating voltages and current ranges ■ Low THD (total harmonic distortion) for improved power utilization ■ Full digital communication protocol suite ■ Compact footprint for space savings and simplified installation ■ Precise regulation of power, including load management for optimal control and energy consumption ■ Customizable faults, alarms, status, limits, set points for easy integration to existing control systems ■ Optimized load control with five control types and three operating modes for process efficiency ■ Integrated voltage and current measurement reduces costs and eliminates need for external components or monitoring hardware ■ Transformer loads, resistive loads and heating elements in electric _ furnaces used for glass, metals and ceramics manufacture Ethernet/IP®, Profibus®, Profinet® ■ Heat tracing for piping and process elements in chemical, petrochemical Modbus TCP/IP® and oil processing ■ Extruder and plastic press heating, IR drying and automotive applications ©2021 Advanced Energy Industries, I

ELECTRICAL SPECIFICATIONS Rated Voltages

Design may change when using a fan and/or rated current > 350 A Type Current (A) Width Height Depth Weight

MECHANICAL SPECIFICATIONS (CONTINUED)Thyro-A 2A H 3/H RL3/H RLP3 Design may change when using a fan and/or rated current > 350 A Type Current (A) Width Height Depth Weight

MECHANICAL SPECIFICATIONS (CONTINUED)Thyro-A 3A H 3/H RL3/H RLP3 Height II U3 Width M^HiyroA IP Design may change when using a fan and/or rated current > 350 A Type Current (A) Width Height Depth Weight

INTERFACE Status LEDs

Model Description Thyro-A Modular digital SCR power controller with current range to 1500 Amps, ±3% Voltage or current accuracy

ORDERING INFORMATION (CONTINUED) Code 1Not available with TC options < 230 A 2Choose as many as required. 3Note that AC Input Line Voltage range for 'H RL3' and 'H RLP3' types is -57% to +10% when an auxiliary 24 V Phase Type Required Fuse Type Current Voltage Thyro-A-3A-500-280-H-F-RLP Model Phase Type Required Fuse Type Current Voltage Thyro-A-3A-500-280-H-F-RLP3 Relay, Load Monitoring, Control Required Fan /rZ Advanced Energy advancedenergy.com 9

ORDERING INFORMATION For ordering information, please contact your local Advanced Energy sales representative. ABOUT ADVANCED ENERGY Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. AE’s power solutions enable customer innovation in complex semiconductor and industrial thin film plasma manufacturing processes, demanding high and low voltage applications, and temperature-critical thermal...