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90-245 bảng dữ liệu(PDF) 1 Page - List of Unclassifed Manufacturers |
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90-245 bảng dữ liệu(HTML) 1 Page - List of Unclassifed Manufacturers |
1 / 2 page www.white-rodgers.com 09A 2 POLE DEFINITE PURPOSE CONTACTORS (30A THRU 40A) 90-244 THRU 90-249 WR/RBM TYPE 122 Designed for Air Conditioning and Heating Equipment SPECIFICATIONS Insulating Material . . . . . . . . . . . . . . . . . . Contact block and carrier are high quality electrical-grade thermosetting resin Temperature Range . . . . . . . . . . . . . . . . . –40°F to 50°F Mechanical Life. . . . . . . . . . . . . . . . . . . . . Conforms to UL and ARI specifications Electrical Life . . . . . . . . . . . . . . . . . . . . . . Conforms to UL and ARI specifications Weight (approximate) . . . . . . . . . . . . . . . . 9.5 oz. Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . U.L. file number E12139 Coils Frequency . . . . . . . . . . . . . . . . . . . . 50/60 Hz Coil Insulation. . . . . . . . . . . . . . . . . . . . . . Class B (30°C) Termination. . . . . . . . . . . . . . . . . . . . . . . . Pressure Connectors and Double /4” Q.C. Operate. . . . . . . . . . . . . . . . . . . . . . . . . . . 85% of nominal coil voltage; 0% maximum safe operate Duty Cycle . . . . . . . . . . . . . . . . . . . . . . . . Continuous Model Number Voltage Res DC Current Nominal Max. Inrush * 30 Amp ** 40 Amp AC OHMS MA VA VA 90-244 90-247 24 250 6 32 90-245 90-248 20 224 50 6 32 90-246 90-249 208/240 997 25 6 32 Approximate Overall Dimensions 3/4” x 2” x 25/8” COIL DATA Type Voltage FLA LRA RES 90-244 277 30 50 40 thru 480 30 75 40 90-246 600 30 50 40 90-247 277 40 200 50 thru 480 40 00 50 90-249 600 40 80 50 CONTACT RATINGS FEATURES • Low VA coil for cooler operation and increased life. • Quiet operation. • Universal style mounting bracket fits existing mounting holes. • Double break contacts ensure positive make and break. • Screw terminals or pressure connectors and double /4” quick connects provided on all models for easy installation. 2.445 2.610 2.313 1.625 2.000 .875 1.625 .215 TYP. 4 40 Amp Model (with cover) * 30 amp models have no cover on top as in line drawing below ** 40 amp models have cover on top as in picture above 30 Amp Model (No Cover) |
Số phần tương tự - 90-245 |
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Mô tả tương tự - 90-245 |
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