CSR2 CSR2-SERIES POWER REGULATORS X10282 INTRODUCTION The CSR Power Regulators are compact and robust units which are capable of controlling single- phase mains driven loads of up to 15A. The CSR2 - series regulators come in two styles, open (type B) and enclosed (type E), with the enclosed version having its own integral heatsink. The regulators gives a fully adjustable output from zero to maximum voltage. The standard unit is rated for 230V ac, but other voltages are available on request. APPLICATIONS Suitable for conventional resistive heating elements such as ovens, quartz lamps, moulders and dryers. Also suitable for some inductive loads such as transformers, fans and motors. FEATURES EXAMPLE - CSR2-15E · Available in 6, 10, and 15 ampere ratings · Compact and easy to use · Simple installation - with or without heatsink · Discrete component giving high reliability · Cost effective INSTALLATION DIMENSIONS AND CONNECTIONS INSTALLATION COOLING REQUIREMENTS Heatsink rating v RMS maximum current SPECIFICATIONS UNIT CSR2 CSR2 CSR2 CSR2 CSR2 CSR2 TYPE 6B 6E 10B 10E 15b 15e A Maximum on-state current, Imax (tab @70ºC) (RMS) 6 6 10 10 15 15 Peak one cycle surge currents A 100 100 120 120 150 150 Off - leakage current (maximum) mA ------------------------------------------- 2 --------------------------------------- Minimum holding load current mA ---------------------------------------------30 --------------------------------------- RMS input voltage +/- 10% @ 50/60 Hz V ------------------------------------------ 230 --------------------------------------- Repetitive peak voltage (tab @ 70ºC) V ------------------------------------------ 400 --------------------------------------- Hysteresis % --------------------------------------------- 5 --------------------------------------- Total conduction phase angle (typical) degrees -------------------------------------- 0 to 160° ------------------------------------- Controlled phase angle (typical) degrees ------------------------------------- 30 to 160° ------------------------------------- Power transfer at Imax (efficiency) % ------------------------------------------- 99 ---------------------------------------- Tab surface operating range ºC -------------------------------------- 0 to + 75 ------------------------------------- Storage temperature ºC -------------------------------------- 0 to + 75 ------------------------------------- Insulation withstand capability (tab @ 70ºC) V ---------------------------------- 1500 for 1 min. ---------------------------------- 2 2 I t limiting values for fusing A s 18 18 50 50 100 100 Mounting hole diameter (minimum) mm 10.3 10.3 10.3 10.3 10.3 10.3 FUSING: It is recommended to use semiconductor (fast acting) type fuses or circuit breakers (semiconductor- MCB) for unit 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 more information see recommendations section and contact our sales desk. RECOMMENDATION Other documents available on request, which may be appropriate for your applications. CODE IDENTITY DESCRIPTION X10229 RFI Filtering recommendation - addressing 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: CSR2 (Denotes supply voltage) + (current rating ) + type ‘B’ or ‘E’ Optional extras include: Knob, Dial, Heatsink compound, Filters. Note: When ordering a filter, the current the csr is to be used at will br required. UNITED AUTOMATION LIMITED 1 Southport Business Park Tel (01704)-565713 Southport, PR8 4HQ, U.K. Fax (01704)-569760 Page No 2 of 2 Issue 1 22/09/97