C E R T I F I C A T E O F C O M P L I A N C E

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1 1512 E47705 Report Reference E OCTOBER12 Issued to: SIEMENS AG DF CP R&D V 3 WERNERVONSIEMENSSTRASSE 48 9 AMBERG GERMANY This is to certify that representative samples of MOTOR CONTROLLERS, MANUAL (See Addendum Pages For Model Information.) Have been investigated by UL in accordance with the Standard(s) indicated on this Certificate. Standard(s) for Safety: Additional Information: ANSI/UL and ANSI/UL , "LowVoltage Switchgear and Controlgear Part 41: Contactors and MotorStarters Electromechanical Contactors and Motor Starters." CAN/CSAC.2 No and CAN/CSA C.2 No , "LowVoltage Switchgear and Controlgear Part 41: Contactors and MotorStarters Electromechanical Contactors and MotorStarters." See the UL Online Certifications Directory at for additional information Only those products bearing the UL Certification Mark should be considered as being covered by UL's Certification and FollowUp Service. Look for the UL Certification Mark on the product. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 1 of

2 1512 E47705 Report Reference E OCTOBER12 This is to certify that representative samples of the product as specified on this certificate were tested according to the current UL requirements. Additional Information: USL, CNL Type No. 3RV31, 3RV1131, 3RV1331, 3RV1431 or 3RV1631, followed by 4A, 4B, 4D, 4E, 4F, 4G or4h, followed by A, B, C or K, followed by 1 or 3, followed by 0, 1, 2, 3, 4 or 5. May be followed by additional numbers and letters for manufacturer s use. USL, CNL Type No. 3RV31, 3RV2131, 3RV2331, 3RV2431, 3RV32 or 3RV2332, followed by 4S, 4A, 4T, 4B, 4D, 4J, 4K, 4E, 4R, 4P, 4U, 4F, 4V, 4G, 4H, 4W or 4X, followed by A, B or C, followed by 1, followed by 0, 1, 2, 3, 4, 5 or 6. May be followed by additional numbers and letters for manufacturer s use. Accessory Cover Plate Type No. 3RV19080P or 3RV29080P. General: The devices 3RV31, 3RV31 and 3RV32 are open type 3 pole manual motor controllers for starting and stopping motors which may be connected directly across the line. They are adjusted over a small range as indicated in the setting range table. They are provided with integral ambient compensated, non replaceable thermal trip features and are suitable for providing overload protection and motor disconnect. The trip current is 1 percent of the FLA shown on dial. Type 3RV1131 and 3RV2131 is identical to the standard series device but with no motor overload function. The internal overload tripping system does not trip the controller, however it trips the attached trip module for indication to remote panels. The devices 3RV1331,3RV2331 and 3RV2332 are identical to the Types 3RV31, 3RV31 and 3RV32 except the thermal overload trip is out of function. The devices 3RV1431 and 3RV2431 are identical to the Types 3RV31 and 3RV31 except the instantaneous overcurrent trip is adjusted to approx. 19 x Ie. The devices 3RV1631 are identical to the Types 3RV31 except the thermal overload trip is adjusted to Class 5. These devices may be provided with certified accessories of Type 3RVl9.., 3RV29.. or 8US1 including auxiliary switches, door coupling mechanism, tripping units, field installed terminal kit, busbar system with terminal blocks, and short circuit indicators. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 2 of

3 1512 E47705 Report Reference E OCTOBER12 Ratings: 3RV1.3 only: General Purpose Rating V AC, 50 A, FLA max. 50 A Horsepower Voltage 1ph 3ph 115 V 3 hp 0/8 V 7 ½ hp 15 hp 2/240 V hp hp 460/ V 40 hp 575/ V 50 hp Pilot Duty rating for 3RV1131 trip module outputs 1 NO + 1 NC: C, R0 opposite polarity. High Capacity Shortcircuit rating: V, 3 phase,,000 rms symmetrical amperes V, 3 phase,,000 rms symmetrical amperes Enclosure size: 111/2 by 111/2 by 6 inches, metal Maximum Shortcircuit rating in Group Installations: V, 3 phase,,000 rms sym. V, 3 phase,,000 rms sym. These devices were tested for group installation use at the above levels without any upstream branch circuit device. Branch Circuit Protective device: The appropriate BCPD need to be determined in accordance with the National Electrical Code, Article 453 and the application. The following devices are suitable for tap conductor protection in group applications (3RV only) and/or over current protection for control transformers in group applications with the following ratings: Setting range Voltage Short Circuit A (Version 4A up to 4H) 240 V ka A (Version 4A up to 4H) Y/277 V ka A (Version 4A up to 4H) Y/347 V ka Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 3 of

4 1512 E47705 Report Reference E OCTOBER12 3RV2.3 only: Versions rated 59 A and above: surrounding air temperature: 40 C General Purpose: V AC, (See Nomenclature Breakdown for Individual Ampere Rating) FLA Ratings: (See Nomenclature Breakdown for individual FLA ratings) Horsepower Setting Range 1116 A (4A) and 9.514A (4S) Voltage Horsepower 1ph Horsepower 3ph 115/1 V /8 V 3 5 2/240 V / V 575/ V 15 Horsepower Setting Range 1217 A (4T) Voltage Horsepower 1ph Horsepower 3ph 115/1 V /8 V 3 5 2/240 V / V / V 15 Horsepower Setting Range 14 A (4B) Voltage Horsepower 1ph Horsepower 3ph 115/1 V /8 V /240 V / V / V Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 4 of

5 1512 E47705 Report Reference E OCTOBER12 Horsepower Setting Range 18 A (4D) Voltage Horsepower 1ph Horsepower 3ph 115/1 V 2 5 0/8 V /240 V 5 460/ V 575/ V Horsepower Setting Range 32 A (4E) Voltage Horsepower 1ph Horsepower 3ph 115/1 V 3 5 0/8 V 5 2/240 V 5 460/ V 575/ V Horsepower Setting Range 2836 A (4P), 3240 A (4U) and 2840A (4F) Voltage Horsepower 1ph Horsepower 3ph 115/1 V V V /240 V / V 575/ V 40 Horsepower Setting Range 3545 A (4V) and 3645 A (4G) Voltage Horsepower 1ph Horsepower 3ph 115/1 V /8 V /240 V / V / V 50 Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 5 of

6 1512 E47705 Report Reference E OCTOBER12 Horsepower Setting Range 4050 A (4H) and 42 A (4W) Voltage Horsepower 1ph Horsepower 3ph 115/1 V 5 0/8 V /240 V 460/ V / V 50 Horsepower Setting Range 4959 A (4X) and 54A (4J) Voltage Horsepower 1ph Horsepower 3ph 115/1 V 5 0/8 V 2/240 V / V / V 60 Horsepower Setting Range 6273 A (4K) and 7080 A (4R) Voltage Horsepower 1ph Horsepower 3ph 115/1 V 7.5 0/8 V 15 2/240 V / V / V 75 Pilot Duty rating for 3RV2131 trip module outputs 1 NO + 1 NC: C, R0 opposite polarity. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 6 of

7 1512 E47705 Report Reference E OCTOBER12 MMC: 3RV31, 3RV2331, 3RV32, 3RV2332 Setting range (4S) (4A) (4T) (4B) (4D) (4E) (4P) (4F) (4U) (4G) 240 Voltage (V) 3RV31, 3RV2331 3RV32, 3RV2332 Shortcircuit Max. Fuse/C.B. Single Branch Shortcircuit Max. Fuse/C.B. Single Branch Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 7 of

8 1512 E47705 Report Reference E OCTOBER (4V) (4H) (4W) These devices are suitable for motor disconnect. Setting Range Voltage (V) Shortcircuit current (ka) 4959 (4X) (4J) (4K) (4R) 240 3RV31, 3RV2331 Max. Fuse/C.B. Single Branch # 2 2 # # 0 2 # 0 0 # # 0 0 # # 3RV32, 3RV2332 Shortcircuit current (ka) Max. Fuse/C.B. Single Branch # 2 2 # # 0 2 # 0 0 # # 0 0 # # #: Class J Fuse only These devices are suitable for motor disconnect. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 8 of

9 1512 E47705 Report Reference E OCTOBER12 3RV2431, 3RV2131 Setting range Voltage (V) Shortcircuit current (ka) (4S) (4A) (4T) (4B) (4D) (4E) (4P) 240 3RV2431 Max. Fuse/C.B. Single Branch # # # # # # # 80 80# # # # 1 1 # # # Shortcircuit current (ka) 3RV2131 Max. Fuse/C.B. Single Branch # # # # # 1 1 # # Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 9 of

10 1512 E47705 Report Reference E OCTOBER (4F) (4U) (4G) 240 # # # # # # # # # #: Class J Fuse only These devices are suitable for motor disconnect. Setting range Voltage (V) Shortcircuit current (ka) 3545 (4V) (4H) (4W) 240 3RV2431 Max. Fuse/C.B. Single Branch # # # 0 0 # # 0 0 # Shortcircuit current (ka) 3RV2131 Max. Fuse/C.B. Single Branch # 0 0 # 0 0 # Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page of

11 1512 E47705 Report Reference E OCTOBER (4X) (4J) (4K) (4R) # 2 2 # # 0 2 # # 2 2 # # 0 2 # # 0 2 # # 0 2 # #: Class J Fuse only These devices are suitable for motor disconnect. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 11 of

12 1512 E47705 Report Reference E OCTOBER12 Group installation: 3RV31, 3RV2331, 3RV32, 3RV2332 Setting range Voltage (V) (4S) (4A) (4T) (4B) (4D) (4E) (4P) (4F) (4U) (4G) (4V) 240 3RV31, 3RV2331 Shortcircuit Max. Fuse/C.B. 3RV32, 3RV2332 Shortcircuit Max. Fuse/C.B. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 12 of

13 1512 E47705 Report Reference E OCTOBER (4H) (4W) 240 Branch Circuit Protective device: The appropriate BCPD need to be determined in accordance with the National Electrical Code, Article 453 and the application. The following devices are permitted. Fuses: Classes RK1, RK5, J, G, T, CC Circuit Breakers: Any Siemens Listed Circuit Breaker, with a marked shortcircuit rating equal or larger than the available shortcircuit current rating. These devices were tested for group installation use at the above levels without any upstream branch circuit device. Group installation continued: 3RV31, 3RV2331, 3RV32, 3RV2332 Setting range Voltage (V) Shortcircuit 4959 (4X) (4J) (4K) (4R) 240 3RV31, 3RV2331 Max. Fuse/C.B. 0 #2 2 #2 0 #2 2 #2 0 #2 2 #2 0 #2 2 #2 3RV32, 3RV2332 Shortcircuit Max. Fuse/C.B. 0 #2 2 #2 0 #2 2 #2 0 #2 2 #2 0 #2 2 #2 Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 13 of

14 1512 E47705 Report Reference E OCTOBER12 Branch Circuit Protective device: The appropriate BCPD need to be determined in accordance with the National Electrical Code, Article 453 and the application. The following devices are permitted. Fuses: Classes RK1, RK5, J, G, T, CC Circuit Breakers: Any Siemens Listed Circuit Breaker, with a marked shortcircuit rating equal or larger than the available shortcircuit current rating. These devices were tested for group installation use at the above levels without any upstream branch circuit device. #2 Class J Fuse only Group installation: 3RV2431, 3RV2131 Setting range Voltage (V) (4S) (4A) (4T) (4B) (4D) 240 Shortcircuit 3RV2431 Max. Fuse/C.B. Shortcircuit current (ka) 3RV2131 Max. Fuse/C.B. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 14 of

15 1512 E47705 Report Reference E OCTOBER12 32 (4E) (4P) (4F) (4U) (4G) (4V) 240 Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 15 of

16 1512 E47705 Report Reference E OCTOBER12 Group installation continued: 3RV2431, 3RV2131 Setting range Voltage (V) 4050 (4H) (4W) (4X) (4J) (4K) (4R) 240 Shortcircuit 3RV2431 Max. Fuse/C.B. 0 #2 2 #2 0 #2 2 #2 Shortcircuit 3RV2131 Max. Fuse/C.B. 0 #2 2 #2 0 #2 2 #2 0 #2 2 #2 0 #2 2 #2 Branch Circuit Protective device: The appropriate BCPD need to be determined in accordance with the National Electrical Code, Article 453 and the application. The following devices are permitted. Fuses: Classes RK1, RK5, J, G, T, CC Circuit Breakers: Any Siemens Listed Circuit Breaker, with a marked shortcircuit rating equal or larger than the available shortcircuit current rating. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 16 of

17 1512 E47705 Report Reference E OCTOBER12 These devices were tested for group installation use at the above levels without any upstream branch circuit device. #2 Class J Fuse only Tap Conductor Protection and control transformer protection: The following devices are suitable for tap conductor protection in group applications (3RV31, 3RV32 and 3RV2431 only) and/or over current protection for control transformers in group applications with the following ratings: Tap conductor protection: 3RV31 3RV32 3RV2431 Setting range Voltage (V) Shortcircuit Shortcircuit Shortcircuit (4S) 240 Y/277 Y/ (4A) 240 Y/277 Y/ (4T) 240 Y/277 Y/ (4B) 240 Y/277 Y/ (4D) 240 Y/277 Y/ (4E) 240 Y/277 Y/ (4P) 240 Y/277 Y/ (4F) 240 Y/277 Y/ (4U) 240 Y/277 Y/347 Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 17 of

18 1512 E47705 Report Reference E OCTOBER (4G) 240 Y/277 Y/ (4V) 240 Y/277 Y/ (4H) 240 Y/277 Y/ (4W) 240 Y/277 Y/347 Tap Conductor Protection and control transformer protection continued: The following devices are suitable for tap conductor protection in group applications (3RV31 and 3RV32 only) and/or over current protection for control transformers in group applications with the following ratings: Tap conductor protection: 3RV31 3RV32 3RV2431 Setting range Voltage (V) Shortcircuit Shortcircuit Shortcircuit current (ka) 4959 (4X) 240 Y/ (4J) 240 Y/ (4K) 240 Y/ (4R) 240 Y/277 All devices (3RV31, 3RV32 and 3RV2431, up to 52A) are suitable for tap conductor protection in group applications 240V, Y/277Vac, Y/347Vac maximum. All devices (3RV31, 3RV32 and 3RV2431, up to 80A) are suitable for tap conductor protection in group applications 240V, Y/277Vac maximum. These devices are suitable to provide over current protection for control transformers. Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 18 of

19 1512 E47705 Report Reference E OCTOBER12 NOMENCLATURE BREAKDOWN I. Basic Type Size S2 3RV31 1A A I II III IV V VI 3RV31 with overload (Class or Class ) and shortcircuit protection (approx. 13 x I e ) 3RV1331 with shortcircuit protection only ( approx. 13 x I e ) 3RV main contacts with shortcircuit protection, overload tripping approx. 13 x I e is indicated by an attached tripping module. 3RV1431 with overload and shortcircuit protection (approx. 19 x I e ) 3RV1631 with overload (Class 5) and shortcircuit protection (12 x I e ) II. Setting Ranges Suffix From To Max. Fuse or CB 4A A 4B A 4D 18 A 4E 32 1 A 4F A 4G A 4H A III. Tripping Class A B C K setting ranges with instantaneous tripping, overload tripping Class setting ranges with instantaneous tripping, overload tripping Class With instantaneous tripping and without overload tripping setting ranges with instantaneous tripping, overload tripping Class 5 IV. Type of Terminals 1 Screw Terminal 3 Main terminal have screw terminals auxiliary contact spring terminals, if provided Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 19 of

20 1512 E47705 Report Reference E OCTOBER12 V. Auxiliary Switches and Tripping Units (Combinations with certified accessories Type 3RV19...) 0 without 1 1NO + 1NC, side mounted 2 2NO, side mounted 3 2NC, side mounted 4 1 changeover contact, top mounted 5 1NO + 1NC, top mounted VI. Others.. Manufacturer s identification 3RV19080P Cover Plate for 3RV1 Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page of

21 1512 E47705 Report Reference E OCTOBER12 3RV 3 1 4A A I II III IV V VI VII VIII I. Basic Type 3RV Manual Motor Controller for motor protection 3RV21 Manual Motor Controller for motor protection with overload function 3RV23 Manual Motor Controller for starter combination 3RV24 Manual Motor Controller for transformer protection II. Size of terminal for main circuit 3 Up to 80 A III. Short Circuit Characteristics 1 standard short circuit breaking capacity 2 higher short circuit breaking capacity IV. Setting Ranges Suffix From to 4S A T B 14 4D 18 4E 32 4P U F V G H W X J 54 4K R Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page 21 of

22 1512 E47705 Report Reference E OCTOBER12 V. Tripping Class A Setting ranges with instantaneous tripping and overload tripping Class B Setting ranges with instantaneous tripping and overload tripping Class C With instantaneous tripping and without overload tripping. VI. Type of Terminals 1 Screw Terminal VII. Auxiliary Switches (Combinations with certified accessories Type 3RV29...) 0 without 1 1NO + 1NC, side mounted 2 2NO, side mounted 3 2NC, side mounted 4 1NO/NC Changeover, top mounted 5 1NO + 1NC, top mounted 6 2NO, top mounted VIII. Others.. Manufacturer s identification 3RV29080P Cover Plate for 3RV2 Any information and documentation involving UL Mark services are provided on behalf of (UL) or any authorized licensee of UL. For questions, please Page of