PAC2 PAC2 POWER CONTROLLER X10461 INTRODUCTION The PAC module is a high power, full wave AC Phase Angle Controller in a compact package. It is capable of regulating up to 6KW (25A) 230V ac. The PAC2 regulator governs the amount of power supplied to the load, by controlling the phase angle of the AC supply. The low thermal impedance and high electrical isolation provides the equipment designer with a greater flexibility in a wide variety of applications. APPLICATIONS Suitable for most power control applications such as infra/red quartz and ceramic heaters and lighting. It can also be used on inductive loads such as transformers and ac motors. RoHS Compliant FEATURES Directive 2002/95/EC Solid state reliability. S.M.T Simple wiring. Rugged and compact High current capability. Internal snubber. INSTALLATION INSTALLATION SPECIFICATIONS AC line voltage 230V +/- 10% 50/60 Hz AC Aux input supply 10V ac 50mA 2 2 Unit limiting RMS current 25A I t for fusing 250 A s Peak one cycle surge (10ms) 250A Max peak voltage 600Vac Minimum operating current 0.05A Leakage current 5mA Isolation voltage 3500Vrms Control Signal 0-5v / 5v Aux O/P Power terminals M5 x 10mm Power consumption 1.2 watts Recommended Potentiometer 5K 1W Weight 63g Storage temperature -20C to +85C Maximum operating temperature 65C FUSING It is recommended that semiconductor, fast acting type fuses or circuit breakers (Semiconductor - MCB) be used for unit protection and an appropriate safety fuse for unit supply (F1A). On initial operation some loads may need an increased factor of safety (F of S) for unit and/or device protection. See SRA Data/sheet for further information. CE MARKING This product family carries a CE marking. These phase angle controllers need a suitable remote filter. For information see recommendation section and contact our sales desk. See Declaration of Conformity. RECOMMENDATIONS Other documents, which may be appropriate for your application, are available on request: CODE IDENTITY DESCRIPTION X10229 RFI Filter recommendations: Addressing the EMC Directive X10213 ITA Interaction: Uses for phase angle and for burst fire control. X10255 SRA Safety requirements: Addressing the Low Voltage Directive (LVD) including, Thermal data/cooling, Live parts warning, Earth requirements and fusing recommendations. AP02/4 COS UAL Conditions of sale. NOTE: It is recommended that installation and maintenance of this equipment should be carried out by suitably qualified/trained personnel with reference to the current edition of the I.E.E. wiring regulations (BS7671). The regulations contain important requirements regarding the safety of electrical equipment. For International Standards refer to I.E.C. directive IEC 950. ORDER CODE State part number: PAC2 Optional extras include: Potentiometer, Filter, Heatsink paste, and Heatsink assembly UNITED AUTOMATION LIMITED 1Southport Business Park Tel: 0044 (0) 1704 516500 Main Kew Tel: 0044 (0) 1704 516516 Sales Southport, PR8 4HQ Fax: 0044 (0) 1704 516501 ENGLAND Enquiry united-automation.com www.united-automation.com Page No. 2 of 2 Issue 2 Date 03/07/01