File E31519 Project 96ME20939 September 10, 1996 REPORT on MOTOR CONTROLLERS, MAGNETIC Siemens AG Amberg, Fed. Rep. Germany Copyright © 1996 Underwriters Laboratories Inc. Underwriters Laboratories Inc. authorizes the above-named company to reproduce this Report provided it is reproduced in its entirety. File E31519 Vol. 11 Sec. 1 and Report Page 1 Issued: 1996-09-10 Revised: 2006-01-13 DESCRIPTION PRODUCT COVERED: USL, CNL 24, 25, 26 or P, Q, R, S, V 3, 4, 5, 6 or numbers. - Type No 3RT10, 3RT11, 3RT13, 3RT15 or 3RT16 followed by 23, 27 followed by -1 or -3, followed by A, B, C, D, E, F, H, J, K, or X followed by a character and a number followed by 0, 1, 2, 8, may be followed by -0LA2, -0GA0 or any suffix letters and/or GENERAL: These devices are open types 3 or 4 pole contactors for use in industrial applications. Type 3RT1.23 is identical to 3RT1.24 except for the ratings. Type 3RT1124 devices additionally have been evaluated to IEC 60947-6, weld-free. ENGINEERING CONSIDERATIONS (NOT FOR UL REPRESENTATIVE USE): CNL - Indicates Investigated to Canadian National Standard(s) C22.2 No. 14-M95 Note: CNL = Canadian National Standards - Listed. USL = United States Standards - Listed. RATINGS: Horsepower 3RT1023 Voltage 115 V 200/208 230/240 460/480 575/600 V V V V 1-ph 3-ph FLA 1/3 hp 1 hp 1 hp - 2 3 5 7 7.2 9.2 9.6 7.6 9.0 hp hp hp 1/2 hp LRA A A A A A -57.5 A 73 A 61 A 73.2 A Horsepower 3RT1024 Voltage 115 V 200/208 230/240 460/480 575/600 V V V V 1-ph 3-ph FLA LRA 1 hp 2 hp 2 hp --- -3 hp 3 hp 7 1/2 hp 10 hp 16 A 13.8 A 12 A 11 A 11 A -84 A 73 A 91.5 A 90 A *File E31519 Vol. 11 and Report Sec. 1 Page 2 Issued: Revised: 1996-09-10 2003-03-06 Horsepower 3RT1025 Voltage 115 V 200/208 230/240 460/480 575/600 V V V V 1-ph 3-ph FLA LRA 1 hp 2 hp 3 hp --- -5 hp 5 hp 10 hp 15 hp 16 A 17.5 A 17 A 14 A 17 A -140 122 113 135 A A A A Horsepower 3RT1026 Voltage 115 V 200/208 230/240 460/480 575/600 V V V V 1-ph 3-ph FLA LRA 2 hp 3 hp 3 hp --- -7 1/2 hp 7 1/2 hp 15 hp 20 hp 24 A 25.3 A 22 A 21 A 22 A -210.5A 183 A 169 A 180 A Horsepower 3RT1023 or 3RT1024 (Elevator Control) Voltage *120 V *230/240 V 460/480 V 575/600 V 1-ph 2-ph 3-ph FLA LRA 1/3 hp 1 hp 3 hp 3 hp 3 hp 7.5 hp 7.5 hp 3 hp 6 hp 7-1/2 hp 9.6 A 9.6 A 9 A 73 A 73 A 73.2 A Horsepower 3RT1025 or 3RT1026 (Elevator Control) Voltage *120 V 230/240 V 460/480 V 575/600 V 1-ph 2-ph 3-ph FLA LRA ¾ 2 5 3 5 hp 10 hp 10 hp 5 hp 10 hp 10 hp 15.2 A 14 A 11 A 122 A 113 A 90 A hp hp hp hp Horsepower 3RT1124 (Weld-Free according to IEC 60947-6 Standard) Voltage 200/208 V 230/240 V 460/480 V 3-ph FLA LRA 3 hp 3 hp 7-1/2 hp 11 A 9.6 A 11 A 84 A 73 A 91.5 A Horsepower 3RT1325, 3RT1326 or 3RT1526 (4 NO or 2 NO + 2 NC Main Contacts) Voltage 200/208 V 230/240 V 460/480 V 3-ph FLA LRA 5 hp 7-1/2 hp 15 hp 17.5 A 22 A 21 A 140 A 183 A 169 A File E31519 Vol. 11 Sec. 1 and Report *Page 3 Issued: Revised: 9-10-96 1-2-02 Capacitive Switching 3RT1626 Voltage 200/208 230/240 460/480 575/600 V V V V 1-ph 3-ph 4.5 kVar 5 kVar 10.5 kVar 13 kVar 8 kVar 9 kVar 18 kVar 22.8 kVar Current 22 22 22 22 A A A A Capacitive Switching 3RT1627 Voltage 200/208 230/240 460/480 575/600 V V V V Main contacts: 1-ph 3-ph 7 kVar 8 kVar 16 kVar 20 kVar 12.5 kVar 14 kVar 28.5 kVar 35 kVar Current 36 36 36 36 A A A A General Purpose Rating - type 3RT102., 600 V AC, 35 A Auxiliary contacts: 1-, 2- or 4-pole auxiliary contacts type 3RH1921 are top or side mounted, for ratings refer to File E44653 Vol. 11, Sec. 2 or Vol. 12 Sec. 3. The auxiliary contact blocks are available as factory assembled (removable or not removable design) or available as separate devices for individual arrangements. Coil Ratings: 24 through 600 V ac 12 through 250 V dc Definite Purpose: Electric Heating, - type 3RT1023 35 - type 3RT1024 35 - type 3RT1025 35 - type 3RT1026 35 AC Resistance: - type 3RT1325 600 V, 40 A - type 3RT1326 600 V, 40 A - type 3RT1526 600 V, 40 A 600 V, 250,000 c. A A A A File E31519 Vol. 11 Sec. 1 and Report Page 4 Issued: 1996-09-10 Revised: 2006-01-13 Short Circuit Ratings: Type No. Fuse 3RT1023 3RT1024 3RT1025/3RT1325 3RT1026 3RT1326/3RT1526 3RT1124 3RT1626 3RT1627 1 2 Note: Note: max 70 A max 70 A max 70 A max 100 A max 100 A max 40 A max 80 A Max 125 A Circuit Breaker Bkr I2 Bkr TM1 max 60 A max 60 A max 60 A max 100 A max 100 A - max max max max max 10 10 30 40 40 - Short Circuit A A A A A 5 5 5 5 5 5 5 5 Voltage kA kA kA kA kA kA kA kA 600 600 600 600 600 480 600 600 V V V V V V V V UL Listed inverse time circuit breakers UL Recognized instantaneous trip circuit breakers manufactured by Siemens, Type ED63A... High Capacity Short Circuit Ratings: Type No. 3RT1023 3RT1024 3RT1025 3RT1026 3 Fuse Rating Size Volt Short [A] [V] [kA] - 480 600 480 600 480 600 480 600 - CB Rating (Bkr TM) Size Volt. Short [A] [V] [kA] 30 30 40 40 50 50 70 70 480 600 480 600 480 600 480 600 65 25 65 25 65 25 65 25 3RV102 / Size SO3 Size Volt Short [A] [V] [kA] 8 8 10 10 16 12.5 22 12.5 480 600 480 600 480 600 480 600 Note: For Siemens UL Listed Combination Motor Controller Type 3RV102 (Size SO) covered in File E156943. Models: 3RT1026 may be marked “May Replace NEMA Size 1 Contactors”. * 65 25 65 25 65 25 65 25 File E31519 Vol. 11 Sec. 1 and Report Page 4A Issued: 1996-09-10 Revised: 2006-01-13 Short Circuit Rating for Contactor, Fuse, Overload Relay combination according To UL 60947-4-1, for type “2” co-ordination. Contactor Overload Relay Fuse Class LPJ [A] Voltage for High Fault Current High Fault Current [kA] according to UL60947-4-1 Standard Fault Current [kA] according to UL60947-4-1 at 600V 3RT1024 3RT1025 3RT1025 3RT1026 3RT1026 3RT1026 3RT1026 3RT1026 3RU1126-1K 3RU1126-4A 3RU1126-4B 3RU1126-4C 3RU1126-4C 3RU1126-4D 3RU1126-4D 3RU1126-4D 20 25 30 40 40 30 50 50 600 600 600 480 600 600 480 600 100 100 100 100 65 100 100 65 5 5 5 5 5 5 5 5