CSR/604/1004/1504 CSR X10203 POWER REGULATOR CHIP INTRODUCTION The CSR Power Regulator chip is a compact and robust unit which is capable of controlling single-phase mains driven loads of up to 15 amps. Used in conjunction with variable resistance (potentiometer), the chip gives a fully adjustable output from zero to maximum voltage. APPLICATIONS Suitable for conventional resistive heating elements such as ovens, quartz lamps, moulders and dryers. Also suitable for many inductive loads such as transformers, fans and motors. FEATURES EXAMPLES Available in 6, 10, and 15 ampere rating. Flexibility of mounting. Easy installation (3 pin connections). Low hysteresis level. Low cost. INSTALLATION CONNECTIONS COOLING REQUIREMENTS INSTALLATION SPECIFICATIONS UNIT CSR CSR CSR CSR CSR CSR 604A 604B 1004A 1004B 1504A 1504B RMS max. On state current A 6 6 10 10 15 15 Peak one cycle surge current A 100 100 120 120 150 150 Maximum off leakage current mA ------------------------------- 2 --------------------------- Minimum holding load current mA ------------------------------- 30 -------------------------- RMS input voltage +/- 10% 50/60 Hz V ---------------------------- 110/230 ---------------------- Repetitive peak voltage V ------------------------------ 400 ------------------------- Total conduction phase angle (typical) degrees ---------------------------- 0 to 160 --------------------- Controlled phase angle (typical) degrees --------------------------- 30 to 160 --------------------- Power transfer at max. Current % ------------------------------ 99 --------------------------- (efficiency) Tab surface operating range C --------------------------- 0 to + 70 ----------------------- Storage temperature C --------------------------- 0 to + 75 ----------------------- Insulation withstand capability V ----------------------- 1500 for 1 min. --------------------- -- FUSING: It is recommended to use semiconductor (fast acting) type fuses or circuit breakers (Semiconductor - MCB) for unit protection. (See SRA Datasheet for further information). CE MARKING This product family carries a CE marking. These phase angle type controllers require a suitable remote filter. For information see recommendation section and contact our sales desk. (See Declaration of Conformity). RECOMMENDATION Other documents available on request, which may be appropriate for your applications. CODE IDENTITY DESCRIPTION X10229 RFI Filtering 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 & Earthing requirements Fusing recommendations. AP02/4 COS UAL Conditions of sale NOTE It is recommended that installation and maintenance of this equipment should be done with reference to the current edition of the I.E.E. wiring regulations (BS7671) by suitably qualified/trained personnel. The regulations contain important requirements regarding safety of electrical equipment. (For International standards refer to I.E.C directive IEC 950). ORDER CODE: State part number: CSR A OR B + (Load rating) and (Supply voltage) Optional extras include: Knob, Dial, Heatsink compound. UNITED AUTOMATION LIMITED 1 Southport Business Park Tel (01704)-565713 Southport, PR8 4HQ, U.K. Fax (01704)-569760 Page No 2 of 2 Issue 2 17/07/98