R E L AY S A N D C O N TA C T O R S A.C. P o w e r C o n t a c t o r s - Ty p e 122 Type 122 Stancor Part Sec. Number Pole Form A 122-901 2PNO 122-902 2PNO 122-903 2PNO B 122-905 2PNO 122-906 2PNO 122-907 2PNO Contact Rating Inductive Resistive Dimensions-Inches L W H Weight (oz.) Agency Certification 24 30 Amp. Continuous 40 Amp. 150 Amp. Inrush @ 600 V.A.C. @ 277 V.A.C. Per Pole 208/240 3.50 2.02 2.90 10.5 UL/CSA 3.50 2.02 2.90 10.5 UL/CSA 3.50 2.02 2.90 10.5 UL/CSA 24 40 Amp. Continuous 40 Amp. 120 200 Amp. Inrush @ 600 V.A.C. @ 277 V.A.C. Per Pole 208/240 3.50 2.02 2.90 10.5 UL/CSA 3.50 2.02 2.90 10.5 UL/CSA 3.50 2.02 2.90 10.5 UL/CSA Coil Volt. 120 -- Double Make Contacts -- Screw Power Terminals for #10 Solid Wire Max. -- 1/4" Auxiliary QC Terminals Agency Certification Note: UL Recognized (File 12139) En g i n e e r i n g D e s i g n D a t a A.C. Type 122 Magnet Coil Rating Operation in % Nom. Breakdown Voltages (Volt Amperes) Coil Voltage Rating All Terminals - 60 Hz RMS Open Max. Contacts Sealed Safe Opposite Same To Inrush Nom. Pick-up Operate Polarity Polarity Ground 24 5 85% 110% 1500 1000 1500 Contact Material Power Pilot Silver Alloy - Electrical Life Oper. Oper. At Per Rated Load Min. 200,000 6 Mechanical Life Oper. At No Load Oper. Per Min Max. Oper. Amb. F 500,000 60 150 Load tests - making inrush ratings (0.4 to 0.5 P.F.) - breaking 125% continuous rating (0.65 to 0.8 P.F.) L W H 66 www.stancor.com