Control Products NEMA & General Purpose Controls

Transcription

1 Control Products s Product Overview Class SMF Fractional Horsepower Manual Page 6-5 Class MMS & MRS Fractional Horsepower Manual Switches Page 6-7 Class Manual and Switches Page 6-9 Class 4 NEMA Page 6-4 Class 7, 8 NEMA Combination Page 6-8 Class NEMA Reversing Page 6-7 Class 5, 6 NEMA Combination Reversing Page 6-9 Class 0 NEMA Multi-Speed Page 6- Class NEMA Combination Multi-Speed Page 6-6 Class 6, 7 Reduced Voltage Electromechanical Page Class 40 NEMA Contactors and Vacuum Contactors Page 6-44 Class 4 NEMA Reversing Contactors Page 6-46 Class 48, 958, RB0 Overload Relays Page 6-47 Class 8, 84, 87, 88 Pump Controls Page 6-5 Class 97 Current Sensitive Relays Page 6-50 Class LE, CLM Lighting Contactors Page 6-68 Class MT, MTG Control Power Transformers Page 6-74 Modifications and Drawings Page 6-79 Heater Tables and Replacement Parts Page Siemens Power Distribution & Control, SPEEDFAX Product Catalog

2 Fractional HP, Class SMF Class SMF Class SMF fractional horsepower starters provide overload protection as well as manual on-off control for small horsepower motors in a variety of industrial and commercial applications. Available in one or two pole versions, these devices are suitable for use with AC single phase motors up to HP. Two pole starters can also be used with DC motors up to HP. Typical applications include fans, conveyors, pumps, and small machine tools. Continuous Current Rating 6 amperes. Overload Trip Assembly Motor protection is provided by a Class SMFH heater element which must be installed before the starter will operate. Two Speed Two speed manual starters are designed for control of small single phase AC motors having separate windings for high and low speed operation. Two toggle operated starters are used, with overload protection included for each motor winding. Surface mounting devices, and those with a gray flush plate, utilize a mechanical interlock which allows direct control of the motor by means of the toggle operators. Class SMF, NEMA Type surface mounting enclosures are sheet steel with a thermo-plastic wrap-around cover for convenience in wiring. The NEMA Type enclosure is also available in an oversized version which allows more wiring space. A zinc alloy die casting is used for NEMA Type 4 enclosures. Pilot Lights Red or green neon pilot light units are available for flush mounting plates, NEMA Type enclosures, and NEMA Type 4 enclosures. Pilot lights may be either factory or field installed. (For starters that contain a pilot light, a Red light is standard. For a Green pilot light add G to the end of the catalog number.) Terminals Binding head screw type terminals are suitable for #0 or smaller copper wire, and are accessible from the front. All terminals are clearly marked. Mounting Open types without a pilot light fit standard single gang switch boxes, and can be used with any cover plate having a standard toggle cutout. Single-unit flush mounting types, including those with pilot lights, are suitable for wall mounting in a standard switch box or for machine cavity mounting without a box. Operation Available with toggle handle or with removable key type operator to discourage unauthorized operation. General Class SMF Starter in a NEMA Type Enclosure with Pilot Light Emergency Off Actuator A toggle operator extender is available for Class SMF, NEMA Type surface mounted units. The extender has a red vinyl button that provides a fast and easy method for locating and switching the device s toggle operator into the OFF position. The Emergency Off Actuator is available in kit form only for field installation. Handle Guard/Lock-Off An optional handle guard on Class SMF, NEMA Type enclosed starters prevents accidental operation of the toggle operator and also allows the toggle operator to be padlocked in either the ON or OFF position. This handle guard can be factory installed on NEMA Type enclosed starters and is also available in kit form for field installation on NEMA Type surface and flush mounting enclosures. Standard NEMA Type 4 metallic enclosures include provisions for padlocking the device in the OFF position. 6 Siemens Power Distribution & Control, SPEEDFAX Product Catalog 6-5

3 Fractional HP with Melting Alloy Overload, Class SMF Selection Ordering Information Heater Elements see page Field Modification Kits see page Dimensions see pages Wiring Diagrams see page 6-9. Horsepower Ratings Maximum Horsepower AC Single Phase DC Volts -Pole -Pole -Pole Starter Class SMF, Single Phase Starter With Handle Guard/Lock-Off Class SMF, Single Phase Class SMF Starter in a NEMA Type Enclosure with Pilot Light One Starter in Duplex Enclosure Class SMF, Single Phase General Purpose Flush Mounting Open Starter with Flush Plate - (No Enclosure Provided) 77 General Purpose Flush Mounting NEMA Type General Purpose NEMA Type NEMA NEMA Type Open Starter with Flush Plate Enclosure, Surface Mounting R, 4 & Type 4 R, 7 & 9 (No Enclosure Provided) Watertight, Watertight, Div and Div Dust-tight Dust-tight Class I Groups Metallic Metallic B, C, D & Standard Jumbo Enclosure Enclosure Class II Groups Gray Stainless Stainless with Clear Cover E, F, G Flush Steel Steel Type Open Type Plate Flush Plate Flush Plate Standard Oversized of No. of Catalog List Catalog List Catalog List Catalog List Catalog List Catalog List Catalog List Catalog List Catalog List Operator Poles Starter Features Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Standard SMFF SMFFF SMFFS SMFFG 5.00 SMFFGJ 6.00 SMFFWN 8.00 SMFF0P SMFFFP 7.00 SMFFSP SMFFSJP SMFFGP SMFFGJP SMFFWNP Standard SMFF SMFFF SMFFS 6.00 SMFFG 6.00 SMFFGJ SMFFWN SMFF0P SMFFFP 8.00 SMFFSP SMFFSJP SMFFGP SMFFGJP SMFFWNP Standard SMFF SMFFF SMFFS SMFFG SMFFGJ SMFFWN SMFF0P SMFFFP 8.00 SMFFSP SMFFSJP SMFFGP SMFFGJP 0.00 SMFFWNP Key Standard SMFF SMFFF SMFFS SMFFG SMFFGJ SMFFWN SMFF04P SMFFF4P SMFFS4P 0.00 SMFFSJ4P 7.00 SMFFG4P 0.00 SMFFGJ4P.00 SMFFWN4P Standard SMFFG SMFFGJ SMFFW 9.00 SMFFR.00 SMFFG5P SMFFGJ5P SMFFWP 6.00 () " NPT Outlets SMFFWH.00 SMFFRH 8.00 () " NPT Outlets SMFFWPH and Standard SMFFG SMFFGJ SMFFW 0.00 SMFFR 9.00 SMFFG6P SMFFGJ6P 0.00 SMFFWP 7.00 () " NPT Outlets SMFFWH 9.00 SMFFRH 7.00 () " NPT Outlets SMFFWPH and Gray Flush Plate Stainless Steel Flush NEMA Type General For Wall or Cavity Plate for Wall or Cavity Purpose Enclosure Replacement Type of Number Mounting Mounting Surface Mounting Operator of Poles Starter Features Catalog Number List Price $ Catalog Number List Price $ Catalog Number List Price $ Catalog Number List Price $ Standard SMFFG SMFFG0P.00 Key SMFFG04P.00 Two In Duplex Enclosure Class SMF, Single Phase Standard SMFFF 8.00 SMFFG Per Starter on Each Starter SMFFFP.00 SMFFSP 4.00 SMFFGP 4.00 Key Per Starter on Each Starter SMFFF44P SMFFS44P SMFFG44P Starter And Auto-Off-Hand SPDT Selector Switch (AC Only) Class SMF, Single Phase Standard SMFFF SMFFG7.00 SMFFF7P 5.00 SMFFS7P SMFFG7P Standard SMFFF7.00 SMFFG SMFFF7P SMFFS7P SMFFG7P Key SMFFF74P SMFFS74P SMFFG74P Two Speed (AC Only) Class SMF, Single Phase Mechanical Interlock SMFFF 8.00 SMFFG SMFF0T 5.00 Mechanical Interlock and () s SMFFFP SMFFGP SMFF0PT Mechanical Interlock, HIGH-OFF-LOW Selector Switch and () s SMFFS0P SMFF0PT Mechanical Interlock SMFFF SMFFG SMFF0T 6.00 Mechanical Interlock and () s SMFFFP 9.00 SMFFGP 0.00 SMFF0PT Mechanical Interlock, HIGH-OFF-LOW Selector Switch and () s SMFFS0P 0.00 SMFF0PT One heater element required. Furnished with () " NPT Outlet in bottom (reversible for top feed). Two heater elements required. Order Open Type starter plus separate handle guard kit. For starters that contain a pilot light, a Red light is standard. For a Green pilot light add G to the end of the catalog number. 6-6 Siemens Power Distribution & Control, SPEEDFAX Product Catalog Discount Schedule NEMA

4 Fractional HP Switches, Class MMS, MRS Class MMS, MRS Class MMS and MRS motor starting switches provide manual ON-OFF control of single or three phase AC motors where overload protection is not required or is provided separately. Compact construction and a 600 volt rating make these switches suitable for a wide range of industrial and commercial uses. Typical applications include small machine tools, pumps, fans, conveyors and many other types of electrical machinery. They can also be used on non-motor loads such as resistance heating applications. Continuous Current Rating MMS & MRS: 0 amperes at 50 volts max, 6.4 amperes at 77 volts, 0 amperes at 600 volts max, 0 amperes resistive at 600 volts max. Two Speed Class MRS Two speed manual switches may be used with separate winding three phase or single phase AC motors where overload protection is not required or is provided separately. Two switches are employed to give ON-OFF control in each speed. Reversing Class MRS Reversing manual switches provide a compact means of starting, stopping and reversing AC motors where overload protection is not required or is provided separately. They are suitable for use with three phase squirrel cage motors and for single phase motors which can be reversed by reconnecting motor leads. Two switches are used, one to connect the motor forward rotation and one for reverse. Class MMS, MRS, NEMA Type surface mounting enclosures are sheet steel with a thermo-plastic wrap-around cover for convenience in wiring. The NEMA Type enclosure is also available in an oversized version which allows more wiring space. A zinc alloy die casting is used for NEMA Type 4 enclosures. Pilot Lights Red or green neon pilot light units are available for flush mounting plates, NEMA Type enclosures, and NEMA Type 4 enclosures. Pilot lights may be either factory or field installed. (For switches that contain a pilot light, a Red light is standard. For a Green pilot light add G to the end of the catalog number.) Terminals Binding head screw type terminals are suitable for #0 or smaller copper wire, and are accessible from the front. All terminals are clearly marked. Mounting Open types without a pilot light fit standard single gang switch boxes, and can be used with any cover plate having a standard toggle cutout. Single-unit flush mounting types, including those with pilot lights, are suitable for wall mounting in a standard switch box or for machine cavity mounting without a box. Operation Available with toggle handle or with removable key type operator to discourage unauthorized operation. Class MMS Switch in a NEMA Type Enclosure General Emergency Off Actuator A toggle operator extender is available for Class MMS, MRS, NEMA Type surface mounted units. The extender has a red vinyl button that provides a fast and easy method for locating and switching the device s toggle operator into the OFF position. The Emergency Off Actuator is available in kit form only for field installation. Handle Guard/Lock-Off An optional handle guard on Class MMS, MRS, NEMA Type enclosed switches prevents accidental operation of the toggle operator and also allows the toggle operator to be padlocked in either the ON or OFF position. This handle guard is available in kit form for field installation on NEMA Type surface and flush mounting enclosures. Standard NEMA Type 4 metallic enclosures include provisions for padlocking the device in the OFF position. 6 Siemens Power Distribution & Control, SPEEDFAX Product Catalog 6-7

5 Switches, Class MMS, MRS Ordering Information Horsepower Ratings Selection Class MMS Switch in a NEMA Type Enclosure Heater Elements not Required. Field Modification Kits see page Dimensions see pages Wiring Diagrams see page 6-9. No of Motor Type Maximum HP DC Ratings Device Poles AC 5V 0V V 90V 5V 0V Class MMS Single Phase / -Phase 7 / 0 / Class MRS Single Phase / Reversing -Phase 7 / 0 / Single Phase Class MMS / -Phase, Constant or Variable Torque 7 Two Speed / 0 / -Phase, Constant Horsepower 7 / 0 / Switch Class MMS, Single Phase and -Phase 6 General Purpose Flush Mounting NEMA Type General Purpose NEMA Type NEMA NEMA Open Switch with Flush Plate Enclosure Surface Mounting R, 4 & Type 4 Type 7 & 9 (No Enclosure Provided) Watertight, Watertight, Class I Groups Standard Jumbo Dust-tight Dust-tight B, C & D & Gray Stainless Stainless Metallic Enclosurer Metallic Class II Groups with Clear Cover Enclosure E, F, G Flush Steel Steel Type No Open Type Plate Flush Plate Flush Plate Standard Oversized of of Switch Catalog List Catalog List Catalog List Catalog List Catalog List Catalog List Catalog List Catalog List Catalog List Operator Poles Features Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Number Price $ Standard MMSK0.00 MMSKF 6.00 MMSKS MMSKG MMSKGJ MMSKWN MMSKW MMSKR V AC MMSK0A MMSKFA MMSKSA 8.00 MMSKSJA MMSKGA 8.00 MMSKGJA 9.00 MMSKWNA.00 MMSKWA Key Reversing Switch Class MRS, Single Phase and -Phase General Purpose Flush Mounting NEMA Type Open Switch with Flush Plate General Purpose Replacement Switch Type of Number of Suitable Switch Features (Including (No Enclosure Provided) Enclosure Surface Mounting Class MRS Operator Poles Motor Types Mechanical Interlock) Catalog Number List Price $ Catalog Number List Price $ Catalog Number List Price $ 0V AC MMSK0B MMSKFB MMSKSB 8.00 MMSKSJB MMSKGB 8.00 MMSKGJB 9.00 MMSKWNB.00 MMSKWB Standard MMSK MMSKF MMSKS MMSKG MMSKGJ MMSKWN.00 MMSKW.00 MMSKR V AC MMSK0B 5.00 MMSKFB 0.00 MMSKSB.00 MMSKSJB MMSKGB.00 MMSKGJB 4.00 MMSKWNB 8.00 MMSKWB V AC MMSK0C 5.00 MMSKFC 0.00 MMSKSC.00 MMSKSJC MMSKGC.00 MMSKGJC 4.00 MMSKWNC 8.00 MMSKWC 0.00 Standard MMSK MMSKF MMSKS MMSKG MMSKGJ MMSKWN V AC MMSK0A 9.00 MMSKFA MMSKSA 0.00 MMSKSJA.00 MMSKGA 0.00 MMSKGJA MMSKWNA V AC MMSK0B 9.00 MMSKFB MMSKSB 0.00 MMSKSJB.00 MMSKGB 0.00 MMSKGJB MMSKWNB 9.00 Standard MMSK MMSKF MMSKS MMSKG MMSKGJ MMSKWN V AC MMSK04B 4.00 MMSKF4B MMSKS4B 5.00 MMSKSJ4B 6.00 MMSKG4B 5.00 MMSKGJ4B MMSKWN4B MMSK04C V AC 4.00 MMSKF4C MMSKS4C 5.00 MMSKSJ4C 6.00 MMSKG4C 5.00 MMSKGJ4C MMSKWN4C Single Phase Standard MRSKF 6.00 MRSKG 7.00 MRSK0T Lead Red Pilot Device 5V AC MRSKFA.00 MRSKGA 4.00 MRSK0AT 8.00 Repulsion-Induction Red Pilot Device 0V AC MRSKFB.00 MRSKGB 4.00 MRSK0BT Phase; Also Standard MRSKF MRSKG MRSK0T Single Phase Capacitor, 0 0V AC MRSKFA 8.00 MRSKGA 6.00 MRSK0AT.00 Split Phase, or 4-Lead 08 0V AC MRSKFB 8.00 MRSKGB 6.00 MRSK0BT.00 Repulsion-Induction V AC MRSKFC 8.00 MRSKGC 6.00 MRSK0CT.00 Two Speed Switch Class MMS, Single Phase and -Phase General Purpose Flush Mounting NEMA Type Open Switch with Flush Plate General Purpose Replacement Switch Type of Number of Suitable Switch Features (Including (No Enclosure Provided) Enclosure Surface Mounting Class MRS Operator Poles Motor Types Mechanical Interlock) Catalog Number List Price $ Catalog Number List Price $ Catalog Number List Price $ Single Phase Standard MMSKF 6.00 MMSKG 7.00 MRSK0T Two Winding () Red Pilot Devices 5V AC MMSKFA 0.00 MMSKGA 0.00 MRSK0AT 8.00 (-Lead) () Red Pilot Devices 0V AC MMSKFB 0.00 MMSKGB 0.00 MRSK0BT Phase Standard MMSKF MMSKG MRSK0T Separate Winding () s 08 40V AC MMSKFB MMSKGB MRSK0BT.00 (Wye-Connected) () s V AC MMSKFC MMSKGC MRSK0CT.00 Manual switches do not include overloads. Furnished with () /4" NPT outlet in bottom (reversible for top feed). In order to obtain a " NPT outlet in top and bottom, add suffix letter H to type number and add $6 to List Price. Do not use as replacement interiors for NEMA Type 4 metallic enclosures. For replacement unit, order Type MMSK0 or MMSK0 and separate pilot light kit. For switches that contain a pilot light, a Red light is standard. For a Green pilot light add G to the end of the catalog number. 6-8 Siemens Power Distribution & Control, SPEEDFAX Product Catalog Discount Schedule NEMA

6 and Switches, Class - RV Class - RV Class across the line manual starters and switches provide control for machinery where remote start stop control is not required. Class - RV manual starters are used for single and poly-phase motors up to 575V. have bimetallic heater elements to provide class 0 overcurrent protection. Each starter has a fourth bimetallic strip that reacts only to the ambient temperature inside the control panel. This ambient compensation helps prevent the starter from nuisance tripping when the panel temperature is higher than the ambient temperature of the motor. A built-in differential trip bar causes the starter to trip faster on a phase loss condition to help reduce motor damage. Magnetic trip elements in each starter take the device off line when it senses current of times the maximum FLA dial setting. Class - RV switches provide control for inherently protected motors. Typical applications include metal and woodworking machinery, grinders, power saws, conveyors, fans, pumps, blowers, textile and packaging machinery, and paper cutters. Each switch is provided with magnetic trip elements which take the device off line when it senses current of times the maximum switch rating. Class - RV manual starters can be used as Type E self-protected manual combination starters (up to amps) per UL508 or as components in Group Installation per NEC When using the Class - RV as a manual combination starter upstream protection is not required. Class - RV controllers are available with low voltage protection which will automatically open the power poles when the voltage drops or the power is interrupted. Controllers with the LVP option provide the OSHA requirements for protecting personnel from potential injury caused by the automatic start-up of machinery following a voltage drop or power interruption when low voltage protection is specified. General Class - RV is available as Open style, or in NEMA, NEMA 7 & 9 or NEMA 7 & 9 / & 4 enclosures. Standard Features include: ON/OFF rotary handle with lockout and visible trip indication Adjustment dial for setting to motor FLA ( only) Low Voltage Protection (LVP) Option Short Circuit trip at times the maximum setting of the FLA dial or rated current Ambient compensated up to 40 F Phase loss sensitivity Test trip function LVP Option Meets OSHA Requirements UL Listed CSA Certified 6 OPEN TYPE Starter NEMA General Purpose NEMA 7 & 9 Div & Div Class I Group C & D Class II Group E, F & G NEMA & 4, NEMA 7 & 9 Div & Div Class I Group C & D Class II Group E, F & G Siemens Power Distribution & Control, SPEEDFAX Product Catalog 6-9

7 and Switches, Class - RV Ordering Information Low Voltage Protection Coil Table Selection Class Manual Motor Starter No heaters required. Field modification kits see page Dimensions see page 6-0. Wiring Diagrams see page 6-9. For applications requiring a low voltage protection coil see table at right. 60 Hz Voltage Letter 0V * F 08V * D 40V * G 460V * H *Add corresponding letter to end of base Class catalog number for low voltage protection coil. $96.00 list adder. Note: The LVP option for Open type RV is available from the factory, please order separately from the field modification kits on page The coil voltage should correspond with the line voltage. Manual Starter Class - RV FLA Max HP Enclosure Adjustment Single Phase -Phase Open Type NEMA NEMA 7 & 9 NEMA & 4, NEMA 7 & 9 Range HP Ratings HP Ratings General Purpose Class I Groups C & D Watertight (Outdoor use) Class II Groups E, F & G Class I Groups C & D Class II Groups E, F & G 6 5V 0V 00V 0V 460V 575V Catalog Number List Price $ Catalog Number List Price $. Catalog Number List Price $ Catalog Number List Price $ RV0-0AA ADB ADH ADW RV0-0BA BDB BDH BDW RV0-0CA CDB CDH CDW RV0-0DA DDB DDH DDW RV0-0EA EDB EDH EDW RV0-0FA FDB FDH FDW RV0-0GA GDB GDH GDW RV0-0HA HDB HDH HDW RV0-0JA JDB JDH JDW RV0-0KA KDB KDH KDW RV0-AA LDB LDH LDW RV0-BA MDB MDH MDW RV0-CA NDB NDH NDW RV0-DA PDB PDH PDW RV0-EA QDB QDH QDW RV0-FA RDB RDH RDW RV0-GA SDB SDH SDW RV0-HA TDB TDH TDW RV0-JA UDB UDH UDW RV0-KA VDB.00 VDH VDW RV0-4AA WDB.00 WDH WDW RV0-4BA XDB.00 XDH XDW RV0-4CA YDB.00 YDH YDW RV0-4DA ZDB.00 ZDH ZDW Manual Switch Class - RV Rated Max HP Enclosure Current Single Phase -Phase Open Type NEMA NEMA 7 & 9 NEMA & 4, NEMA 7 & 9 HP Ratings HP Ratings General Purpose Class I Groups C & D Watertight Class II Groups E, F & G Class I Groups C & D Class II Groups E, F & G 5V 0V 00V 0V 460V 575V Catalog Number List Price $. Catalog Number List Price $ Catalog Number List Price $ Catalog Number List Price $ RV-0JC DB DH DW RV-FC DB DH DW RV-JC DB DH DW RV-4BC DB.00 4DH DW RV-4DC DB.00 5DH DW Instantaneous Magnetic Trip will occur at times the maximum FLA dial setting or rated switch current. Discount Code: IEC. Shaded Ratings apply for Manual Motor Controllers Only! These Ratings do not apply as UL Listed Manual Combination. Add to the end of the catalog number for / inch drain hole with plug. Add $5. to the list price. Drain fitting not supplied, order separately XDB Siemens Power Distribution & Control, SPEEDFAX Product Catalog Discount Schedule NEMA