Description Series 70/71 Solid State Reduced Voltage Starters

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Nordic Controls Description Series 70/71 Solid State Reduced Voltage Starters *«Introduction Smooth Start and Stop AC induction motors and their associated high torque starting have been a routine

1 Nordic Controls Description Series 70/71 Solid State Reduced Voltage Starters *«Introduction Smooth Start and Stop AC induction motors and their associated high torque starting have been a routine cause of problems for plant and maintenance engineers. You can put an end to those problems with high quality, Nordic solid-state motor controls. They apply start and stopping power smoothly over a wide range of applications. Superior Performance Since 1979, Nordic Controls has specialized in the development of rugged and reliable industrial solid-state motor controls. Nordic Controls solid-state motor controllers, starters, and electronic brakes have long been recognized for their superior technical and performance standards. Wide Range Nordic Controls offers one of the widest ranges of solid-state motor control products in the industry for both retrofit and OEM applications. Nordic Controls designs and builds custom control panels to meet your specifications and stocks a full line of standard controllers for immediate delivery. Other Nordic Products The Siemens & Furnas Advantages with Nordic Controls Nordic Controls offers an affordable solution for your motor control needs. Our soft-start controllers, starters and electronic brakes incorporate the latest in solid-state technology providing precise control of the starting and stopping of any AC induction motor. Solid-state reduced voltage starting allows motor voltage to be gradually applied, reducing potentially damaging high inrush currents and starting torques. With electronic brakes your equipment comes to a smooth, controlled stop. VOLTAGE %- Benefits of Solid-State Starter CURRENT Ramped voltage Nordic Controls Offer Simplicity in: Installation Set-up Operation Troubleshooting Repairing Nordic Controls Offer Flexibility Inside Delta Control: New or retrofit Fully adjustable for any application Single speed, two speed, reversing Soft-stop and electronic braking Voltage ramp to handle varying loads Reduced inrush current Across the line start Solid-state reduced voltage start SPEED Minimized starting torque Smooth acceleration * «* ///// *@lllll. *»t IM!» <* w *. *, JL Sirius RW0 SikostartRW4 Class Size (Amps) Model Poles Line Volts Enclosure Control Volts Controller Features Disconnect Type 70-Starter 71-Combination Starter A-6.1 C- E- H-42 J- K- M- N- Q- R- T- W- Y-7 Z- L = R.V., 1 Ramp Digital M = R.V. Enhanced 1 = 1 = 2 = = 80/4 4 = = 5 6 = A = Open B = NEMA 1 D = NEMA R 0 = NEMA 12 E = NEMA 4 Painted L = NEMA 7/9 W = NEMA4 Stainless F = 1V, 60Hz G = V /60Hz S = 24V DC A = None F = Fusible Disconnect P = MCP T = Thermal Magnetic For expanded product offering see Nordic Controls Full Line Catalog Available on select models.

^^^ information North American Approvals INSTALLATION CONSIDERATIONS The control products described in this catalog have been designed, tested and manufactured in accordance with a wide variety of

2 ^^^ information North American Approvals INSTALLATION CONSIDERATIONS The control products described in this catalog have been designed, tested and manufactured in accordance with a wide variety of standards including but not limited to those issued by UL, CSA, NEMA and IEC. These standards typically apply to the control product as a component and not the installation or use of the product. It is the responsibility of the end user of the control product to make sure each installation complies with all of the applicable safety requirements, laws, regulations, codes and standards (some examples of which are the N.E.C., the C.E.C. Siemens Brand Devices Description TH2 Control Relays TH TH8 Solid-state timers AC contactors, DC contactors Reversing Starters Overload relays Terminal blocks Manual Motor Controller VU Cam Switch LB. LC Starters, Combination Starters Push buttons Lighting and Heating Contactors Mechanical Limit Switches International Style North American Style Fast Bus Components/Kits Modular Motor Controllers Type E Modular Motor Controllers Group Installation US Series Starter Fraction Hp Starters, SMF. and OSHA regulations). Note that local authorities may impose further jurisdiction over each installation. When in doubt, consult with the local inspection authorities. Unless otherwise specified, the control products described in this catalog are designed to operate under "usual service conditions" as defined in NEMA Standards Publication Part ICS Open type devices are intended for installation in enclosures that provide environmental protection as needed for the specific application. See page 14 for definitions of the various enclosure types. c LR 1270 LR 487 Class 21 1 LR 8590 LR 181 Class 21 1 LR 487 Class 21 1 LR 8590 Class 21 LR 8590 Class 2 LR 487 LR LR 487 LR 8590 NLD E 1 9 NLVR E NLRV E is NRNT E 6010 NKCR E 412 NMTR E 5959 NKJH E 4 NLRV E PERFORMANCE DATA Where given in this catalog, performance data should only be used as a guide to determine the suitability of the product for an application. The data may be the result of accelerated testing or elevated stress levels under controlled conditions. The user must take care in correlating this data to actual application or service conditions. UL and CSAFile Numbers and Guide Card Numbers Most control equipment listed in this catalog is designed, manufactured and tested in accordance with the relevant UL and CSA standards as listed in the table below. % NLD2 E CFR2 E NMTR2 E NLRV2 E 802 Furnas Brand Devices 91, 12 Danms Switches Starters and Contactors 17,18,25,26,2 Combination Starters 6,7 Reduced Voltage Starters 8, 84, , 88 Pump Control Panels Standard Duty Pilot Devices 51 Hazardous Location Pilot Devices 52 0 mm Pilot Devices 16,41.42,45 Definite Purpose Controls 46,47 Relays , 958 Overload Relays 49 Field Kits Class 56 Fast Switch Class 5 Master Switch Class Pressure Switch Class 218 LR 2889 ELR55 NLRV E 90 NKJH E NKJH E NOIV E 995 NLRV E 90 NKPZ E 148 NLRV2 E 90 NKPZ2 E 148

^^ Information International Approvals Siemens & Furnas control is designed, manufactured and tested in accordance with relevant IEC standards, CENELEC Agreement Documents and DIN VDE National

3 ^^ Information International Approvals Siemens & Furnas control is designed, manufactured and tested in accordance with relevant IEC standards, CENELEC Agreement Documents and DIN VDE National Authorities for Standards and Specifications 0660 requirements. This global design philosophy assures that most all Siemens & Furnas low-voltage equipment can be used worldwide. Occasionally, there may be some restrictions on maximum permitted voltages, currents and ratings and, in others, special approval or markings may be necessary. Abbreviation ANSI AS BS CE GEE CE1 CEMA CEN CENELEC CSA DEMKO DIN EEMAC IEC IEEE IS ISO JIS KEMA NBN NEMA NEMKO NEN OVE RER SABS SASO SEMKO SEN SETI SEV UL UTE VDE Approval Identification a :N <& <S'.' ts! Meaning American National Standards Institute Publishes specifications and standards in virtually all fields (not only electrical). For low-voltage switchgear, the ANSI has adopted the American NEMA and UL specifications to a large extent Australian Standards British Standard Communautes Europeenes European conformity marking Certifies the conformance of a product with all the product related standards of the European Union (EU) International Commission on Rules for the Approval of Electrical Equipment Partially used by the Scandinavian countries as a basis for low-voltage switchgear with rated currents up to 6A Comitato Elettrotecnico Italiano Italian electrotechnical committee Canadian Electrical Manufacturers Association Comite Europeen de Normalisation European committee for standardization Comite Europeen de Normalisation Electrotechnique European committee for electrotechnical standardization (general secretariat in Brussels) Canadian Standards Association Responsible for publishing standards and granting approvals Danmarks Elektriske Materielkontrol Danish board of control for electrotechnical products. Responsible for publishing standards and granting approvals Deutsches Institut fur Normung e.v (German Industrial Standards) Electrical and Electronic Manufactures Association Canada International Electrotechnical Commisssion (French: CEI) All the major industrialized countries are involved in the work of the International Electrotechnical Commission. The resulting IEC recommendations are to some extent either adopted directly into national specifications and standards, or the national specifications and standards are adapted to harmonize with these recommendations Institute of Electrical and Electronics Engineers Indian Standard (Indische Bestimmungen) International Organization for Standardization Japanese Industrial Standard Keuring van Elektrotechnische Materialen Dutch testing authority, which also performs CSA approval tests for European manufacturers Normes de I'lnstitut Beige de Normalisation Standards issued by the Belgian standards institute (already partially adapted to IEC) National Electrical Manufacturers Association Norges Elektriske Materiellkontroll Norwegian controls authority for electrotechnical products, responsible for publishing standards and granting approvals Nederlandse Norm Dutch standard Osterreichischer Verband fur Elektrotechnik Austrian association for electrotechnology. Conforms to a large extent with the DIN VDE and IEC specifications Rafmagnseftrilit rikisins Finnish testing authority for electrotechnical products South African Bureau of Standards Saudi Arabien Standard Organization Svenska Electriska Materielkontrollanstalten Swedish controls authority for electrotechnical products, responsible tor publishing sandards and granting approvals Svenska Elektrotekniska Normer Swedish electrotechnical standards Finnish electrotechnical testing authority Swiss electrotechnical association Underwriters' Laboratories Inc.: Testing authority of the national fire insurance in the USA. Among other activities, it carries out testing on electrotechnical products, and issues the corresponding specifications and regulations Union Technique de I'Electricite: French electrotechnical association Verband Deutscher Elektrotechniker e.v. (Association of German Electrical Engineers) -a v> 9 f) S.. o o

4 Information IEC Enclosure Description Comparison of NEMA Enclosures This table summarizes the information provided on the previous page. Provides a Degree of Protection Against the Following Environmental Conditions Incidental contact with the enclosed equipment Rain. snow, and sleet Windblown dust Falling dirt Falling liquids and light splashing Circulating dust. lint, fibers, and flyings Settling airborne dust, lint, fibers, and flyings Hosedown and splashing water Oil and coolant seepage Oil or coolant spraying and splashing Corrosive agents 1 R IEC Environmental Enclosure Ratings for Global Applications IEC enclosures use a two digit numbering system to define the degree of protection they provide. The first digit specifies the degree of protection against incidental contact and penetration of solid objects. The second digit specifies the level of protection against the ingress of water. Example: An IP 65 enclosure is dust tight and protected against water jets. An IP66 enclosure is dust tight and protected against powerful water jets. First Numeral Protection of persons against access to hazardous parts and protection against penetration of solid foreign objects. 0 Non-protected 1 Back of hand; objects greater than mm in diameter 2 Finger; objects greater than 12.5 mm in diameter Tools or objects greater than 2.5 mm in diameter 4 Tools or objects greater than 1 mm in diameter 5 Dust-protected (Dust may enter but must not interfere with operation of the eguipment or impair safety! 6 Dust tight (No dust observable inside enclosure at end of test) Second Numeral Protection against ingress of water under test conditions specified in IEC Non-protected 1 Vertically falling drops of water 2 Vertically falling drops of water with enclosure tilted degrees Spraying water 4 Splashing water 5 Water jets 6 Powerful water jets 7 Temporary submersion 8 Continuous submersion Conversion of NEMA Type Numbers to IEC Classification Designations This table shows the IP classification designation that NEMA enclosures may be applied to. The table cannot be used to convert IEC designations to NEMA type numbers. NEMA Enclosure Type Number 1 R 4 and 4 6 and 6P 12 1 IEC Enclosure Classification Designation IP10 IP54 IP14 IP56 IPB7 IP52 IP54

Reduced Voltage Starters selection Class 70, 71 Solid State Starters ^^ "' llfr! - s I! " 1 *-»-_- Ordering Instructions * Use complete catalog number. > Factory Modifications page 0.

5 Reduced Voltage Starters selection Class 70, 71 Solid State Starters ^^ "' llfr! - s I! " 1 *-»-_- Ordering Instructions * Use complete catalog number. > Factory Modifications page 0. > Other Modifications available. Consult Sales Office. > Complete starter includes RW4 controller, solid state overload relay, CRT. * Dimensions contact Siemens-Furnas Sales Office. > Copper/Aluminum lugs are supplied with all units. Coil Table Control Voltage 1V/60HZ V /60HZ 24V DC"' Letter F G S NEMA 1 Vented Enclosure Solid State Overload Motor Volts Max Hp Operational Rating Amp Starter Only 70AE6BFA 70CEGBFA 70EE6BFA 70GL6BFA 70JL6BFA 70KL6BFA 70ML6BFA 70NL6BFA 70QL6BFA 70RL6BFA 70TL6BFA 70WL6BFA 70YL6BFA 70ZL6BFA 70AE2BFA 70CE2BFA 7DEE2BFA 70GL2BFA 70JL2BFA 7DKL2BFA 70ML2BFA 70NL2BFA 70QL2BFA 70RL2BFA 70TL2BFA 70WL2BFA 70YL2BFA 70ZL2BFA 70AE4BFA 70CE4BFA 70EE4BFA 70GL4BFA 70JL4BFA 70KL4BFA 70ML4BFA 70NL4BFA 70QL4BFA 7QRL4BFA 70TL4BFA 70WL4BFA 70YL4BFA 70ZL4BFA 70AE5BFA 70CE5BFA 70EE5BFA 70GL5BFA 70JL5BFA 70KL5BFA 70MLSBFA 70NL5BFA 70QL5BFA 70RL5BFA 70TL5BFA 70WL5BFA 70YL5BFA 70ZL5BFA ij24v DC control voltage requires separate source supply Magnetic Trip 71AE6BFAP 71CE6BFAP 71EE6BFAP 71GL6BFAP 71JL6BFAP 71KL6BFAP 71ML6BFAP 71NL6BFAP 71QL6BFAP 71RL6BFAP 71TL6BFAP 71WL6BFAP 71AE2BFAP 71CE2BFAP 71EF2BFAP 71GL2BFAP 71JL2BFAP 71KL2BFAP 71ML2BFAP 71NL2BFAP 71QL2BFAP 71RL2BFAP 71TL2BFAP 71WL2BFAP 71AE4BFAP 71CE4BFAP 71EE4BFAP 71GL4BFAP 71JL4BFAP 71KL4BFAP 71ML4BFAP 71NL4BFAP 71QL4BFAP 71RL4BFAP 71TL4BFAP 71WL4BFAP 71AE5BFAP 71CE5BFAP 71EE5BFAP 71GL5BFAP 71JL5BFAP 71KL5BFAP 71ML5BFAP 71NL5BFAP 71QL5BFAP 71RL5BFAP 71TL5BFAP 71WL5BFAP control voltage is standard. For V or 24V control voltage, substitute the appropriate letter into the 8th position of the catalog number. Fusible Disconnect (Less Fuses) 71AE6BFAF 71CE6BFAF 71EE6BFAF 71GL6BFAF 71JL6BFAF 71KL6BFAF 71ML6BFAF 71NL6BFAF 71QU6BFAF 71RL6BFAF 71T16BFAF 71WL6BFAF 71YL6BFAF 71ZL6BFAF 71AE2BFAF 71CE2BFAF 71EE2BFAF 71GL2BFAF 71JL2BFAF 71KL2BFAF 71ML2BFAF 71NL2BFAF 71QL2BFAF 71RL2BFAF 71TL2BFAF 71WL2BFAF 71YL2BFAF 71ZL2BFAF 71AE4BFAF 71CE4BFAF 71EE4BFAF 71GL4BFAF 71JL4BFAF 71KL4BFAF 71ML4BFAF 71NL4BFAF 71QL4BFAF 71RL4BFAF 71TL4BFAF 71WL4BFAF 71YL4BFAF 71ZL4BFAF 71AE5BFAF 71CE5BFAF 71EE5BFAF 71GL5BFAF 71JL5BFAF 71KL5BFAF 71ML5BFAF 71NL5BFAF 71QL5BFAF 71RL5BFAF 71TL5BFAF 71WL5BFAF 71YL5BFAF 71ZL5BFAF Thermal Magnetic Circuit Breaker 71AE6BFAT 71CE6BFAT 71EE6BFAT 71GL6BFAT 71JL6BFAT 71KL6BFAT 71ML6BFAT 71NL6BFAT 71QL6BFAT 71RL6BFAT 71TL6BFAT 71WL6BFAT 71Y16BFAT 71ZL6BFAT 71AE2BFAT 71CE2BFAT 71EE2BFAT 71GL2BFAT 71JL2BFAT 71KL2BFAT 71ML2BFAT 71NL2BFAT 71QL2BFAT 71RL2BFAT 71TL2BFAT 71WL2BFAT 71YL2BFAT 71ZL2BFAT 71A4BFAT 71CE4BFAT 71EE4BFAT 71GL4BFAT 71JL4BFAT 71KL4BFAT 71ML4BFAT 71NL4BFAT 71QL4BFAT 71RL4BFAT 71TL4BFAT 71WL4BFAT 71YL4BFAT 71ZL4BFAT 71AE5BFAT 71CE5BFAT 71EE5BFAT 71GL5BFAT 71JL5BFAT 71KL5BFAT 71ML5BFAT 71NL5BFAT 71QL5BFAT 71RL5BFAT 71TL5BFAT 71WL5BFAT 71YL5BFAT 71ZL5BFAT SLS 0> EB» gi SL -o Discount Schedule A

Reduced Voltage Heavy Duty Starters

Reduced Voltage Heavy Duty Starters Closed Transition Auto Transformer with Solid State Overload,, selection Ordering Information Coil Table > Replace the (*) with a letter from the coil table.» For self-reset