NEMA Manual Starters. 3.1 Starters and Switches

Transcription

1 MS Series, Single-Phase Starters.1 Product Overview Types B0, B0, Switches MS Series, Single-Phase Starters Type B100, Single- and Three-Phase Starters V5-T- V5-T- V5-T-6 V5-T-10 Type 9441, Reversing Drum Switches V5-T-15 Type B100, Single- and Three-Phase Starters Types B0, B0 Switches Volume 5 Motor Control and Protection CA E August V5-T-1

2 .1 NEMA Manual Starters Contents Description Types B0, B0, Switches MS Series, Single-Phase Starters Type B100, Single- and Three-Phase Starters Type 9441, Reversing Drum Switches Page V5-T- V5-T-6 V5-T-10 V5-T-15 Product Overview Eaton offers the most complete line of manual motor starters in the industry. Product offering includes manual motor starters and switches that cover single as well as three-phase motor applications. Application Description MS Motor Starter is a compact, versatile unit featuring heavy sliding contacts as well as quickmake and quick-break mechanism. B100 Manual Motor Starters can be used in single-phase applications rated hp at 40 Vac or hp at 0 Vdc. The starter can also be rated for three-phase applications up to 10 hp at 600 Vac. B0 and B0 Manual Motor Switches are available in two- or three-pole configurations rated at 0A. V5-T- Volume 5 Motor Control and Protection CA E August 015

3 .1 Types B0, B0 Switches Contents Description Types B0, B0, Switches Product Selection Wiring Diagrams Dimensions MS Series, Single-Phase Starters Type B100, Single- and Three-Phase Starters.... Type 9441, Reversing Drum Switches Page V5-T-4 V5-T-4 V5-T-5 V5-T-6 V5-T-10 V5-T-15 Types B0, B0, Switches Product Description Manual Motor Switches are available in two- or three-pole configurations rated at 0A. Optional NEMA 1 aluminum enclosure is supplied with a padlock guard for locking in the OFF or STOP position. Application Description Manual Motor Switches provide manual control of single- and three-phase motors where overload protection is not required or provided separately. Applications include: Fans Blowers Pumps Wood working equipment Machine tools Features Compact size Easy installation Simple operation Padlockable NEMA 1 enclosure available Standards and Certifications UL File No. E146654, Category NLRV CSA File No. LR71088, Class Instructional Leaflet Pub571 Volume 5 Motor Control and Protection CA E August V5-T-

4 .1 NEMA Manual Starters Product Selection When Ordering Specify number of manual motor switch Two-Pole B0AN Two-Pole NEMA 1 Enclosure B0BG Three-Pole B0AN Wiring Diagrams Manual Motor Switches without Overload Maximum Horsepower Ratings NEMA 1 10V 40V 480V 600V Open Enclosed Two-Pole Manual Motor Switches 5 B0AN B0AG B0BND B0BGD Three-Pole Manual Motor Switches 7-1/ 15 0 B0AND B0AGD B0AN B0BN B0AN L1 L T 1-Ph. Motor L1 L T T 1-Ph. Motor L1 L L T T T T -Ph. Motor V5-T-4 Volume 5 Motor Control and Protection CA E August 015

5 .1 Dimensions Approximate Dimensions in Inches (mm) B0AN (10.1) (8.) 1.0 (.0).8 (60.5) Approximate Shipping Weight 4 oz. (0.11 kg) B0BN and B0AN 1.1 (8.4).78 (96.0) (8.).8 (60.5).8 B0AG, B0BG, B0AG #6- Tapped Holes for Wall Plate.5 (57.) Approximate Shipping Weight 6 oz. (0.17 kg) 4.7 (119.9).0 (81.) Approximate Shipping Weight 14 oz. (0.40 kg) 4 #6- Tap 0.0 (5.1) Dia. Mtg. Holes (69.9) (6.0) 1.11 (8.) 0.06 (1.5).7 (57.7) 1.44 (6.6) 1.50 (8.1).75 (69.9) Holes 0.1 (.) Dia. Holes 0.7 (6.9) Dia. 0.5 (1.7) Front View Knockouts Back View End View 0.68 (17.) 0.91 (.1).41 (61.) 0.5 (1.7) x 0.75 (19.1) Knockout Each End Volume 5 Motor Control and Protection CA E August V5-T-5

6 .1 NEMA Manual Starters MS Series, Single-Phase Starters MS Series, Single-Phase Starters Product Description The MS Motor Starter is a compact, versatile unit featuring heavy sliding contacts as well as quickmake and quick-break mechanism Standard with large pressure type terminals, straight-through wiring and a trip-free handle mechanism The plug-in heater element is keyed to ensure proper positioning and an adjustable knob allows a setting of plus or minus ten percent of the nominal heater rating Application Description The MS Manual Motor Starter provides manual control and overload protection to singlephase motors. By utilizing the interchangeable heater elements, the starter can protect motors ranging from 0.40A up to 16.0A. Ideal for HVAC applications. Contents Description Types B0, B0, Switches MS Series, Single-Phase Starters Product Selection Accessories Dimensions Type B100, Single- and Three-Phase Starters.... Type 9441, Reversing Drum Switches Features Compact size Trip-free handle mechanism Keyed heater elements to ensure proper installation Starters available with red pilot light The operating handle of the enclosed units can be locked in the OFF position Enclosures are offered in NEMA 1,, 4 and 5 Hazardous locations cast aluminum enclosures are available rated for Type 7, Class I, Group D (vapors) and Type 9, Class II, Groups E, F an G (dust) Page V5-T- V5-T-7 V5-T-9 V5-T-9 V5-T-10 V5-T-15 Standards and Certifications UL File No. E19, Category NLRV CSA File No. LR940-6, Class Instructional Leaflet IL1987G V5-T-6 Volume 5 Motor Control and Protection CA E August 015

7 .1 Product Selection When Ordering Specify number of manual motor starter Heater pack selection Any required accessories Heater coil selection according to the motor full load current requirements MS Series Starters MS Series, Single- Phase Starters Switch and Pilot Light Mounted on Flush Plate Open Type of Poles Horsepower Voltage /40V, 77 Vac MST01 Flush Plate (No Enclosure Included) Note 1/4 10/40 Vdc MST01 1/4 Vdc MST /40V, 77 Vac MST0 1 10/40 Vdc MST0 1/4 Vdc MST0 of Poles Flush Plate Type Voltage 1 1 General purpose Switch only MST01FN Switch with pilot light MST0FN1P 1 Stainless steel Switch only MST01DN Switch with pilot light 1 Does not include heater. Select heater from tables on Page V5-T-8. MST01DN1P Switch only MST0DN Switch with pilot light MST0DN1P Volume 5 Motor Control and Protection CA E August V5-T-7

8 .1 NEMA Manual Starters Starter and Pilot Light Mounted in Type 1 Enclosure Starter, Hand/Auto and Pilot Light Type 1 Enclosure Waterproof Type, 4 and 5 Hazardous Location Type 7D, 9E, 9F and 9G Typical Heater Heater Element Installation Enclosed Types of Poles Enclosure Type Product Feature 1 1 General purpose Starter only MST01SN Type 1 Starter with pilot light MST01SN1P Starter only MST0SN General purpose NEMA 1 Heater Selection for MS Starters Notes Starter with pilot light Starter with Hand/Auto switch and pilot light 1 Does not include heater. Select heater from table above. For OFF function, use OFF position on starter toggle switch. Type 7D = Type 7, Class I, Group D; Type 9E, 9F and 9G = Type 9, Class II, Groups E, F and G. MST0SN1P MST0RN1PH 1 Waterproof Through hub MST01AH Type, 4 and 5 Through hub MST0AH 1 Hazardous location Through hub MST01EH Types 7D, 9E, 9F and 9G Through hub MST0EH MSH-5A MSH1-A.7.95 MSH-4A MSH8-8A MSH-55A MSH1-45A.96.7 MSH-7A MSH9-7A MSH-61A MSH1-6A.8.59 MSH4-1A MSH10-6A MSH-67A MSH1-7A MSH4-5A MSH11-7A MSH-74A MSH1-9A MSH5-0A MSH1-9A MSH-81A MSH-1A MSH5-5A MSH14-A MSH-89A MSH-A MSH6-0A MSH15-6A MSH-98A.00. MSH-5A MSH6-6A MSH17-1A MSH1-1A.4.47 MSH-8A MSH7-A MSH18-6A MSH1-A MSH-1A MSH8-0A V5-T-8 Volume 5 Motor Control and Protection CA E August 015

9 .1 Accessories MS Accessories Description Pilot light kit (NEMA 1 enclosure and flush plates) Box, 1 unit (NEMA 1 enclosure) Cover, 1 unit (NEMA 1 enclosure) Flush plate, 1 unit (steel) Flush plate, 1 unit (stainless steel) Handle guard (padlockable for NEMA 1 enclosure and flush plates) Dimensions Approximate Dimensions in Inches (mm) MS Motor Starter Toggle Operated Open Units 0.6 (9.1) Dia. 1.6 (4.5).7 (69.1) 0.06 (1.5) 0.11 (.8) Height of Handle 0.19 (4.8) 0.1 (7.9).8 (8.) 1.5 (1.8) 0 Typ (40.1) 0.75 (19.1).81 (96.8) 1.91 (48.5) 0.7 (18.5) 1.70 (4.) 0.1 (7.9) 0. (5.6) 1.19 (0.) 1.64 (41.7).8 (60.5) Tap Hazardous Location (Cast Aluminum).94 (100.1) 0.75 (19.1) Pipe Tap 0.81 (0.6) 0.0 (7.6) Dia. Lockout Hole.5 (88.9).6 (66.8) 0.4 (8.6) Dia. () Mounting Holes 5.88 (149.4) 6.7 (170.7) 0.44 (11.) MSPT MS1BN MS1CN MS1FN MS1DN MSLG Flush Plates 1.8 (5.1) 4.5 (114.).75 (69.9) Mounting Purposes () Holes 1.64 (41.7) 1.06 (6.9) (8.) (16.8) Handle Guard 0. (5.6).5 (57.) 0.1 Indicating Light (7.9) 1 Unit Watertight (Cast Aluminum).6 (9.) 0.75 (19.1) 0.75 (19.1) Pipe Tap.91 (7.9) 1.5 (8.6) 5.1 (10.) Type 1 Enclosure (Boxes and Covers) 1 Unit.8 (60.5) (10.4) (9.6) 4.16 (105.7) 0.0 (5.1) Diameter () Mounting Hole 0.55 (14.0).06 (77.7) Indicating Light Handle Guard 1.64 (41.7) 0.78 (19.8) 0.4 (8.6) 1.5 (8.9) 5.81 (147.6).8 (8.).8 (71.9).55 (64.8).47 (6.7).11 (5.6) 1.97 (50.0) Volume 5 Motor Control and Protection CA E August V5-T-9

10 .1 NEMA Manual Starters Type B100, Single- and Three-Phase Starters Type B100, Single- and Three-Phase Starters Product Description The B100 Manual Motor Starters can be used in single-phase applications rated hp at 40 Vac or hp at 0 Vdc. The starter can also be rated for three-phase applications up to 10 hp at 600 Vac. There are two methods of operation for the B100 Manual Starter. It can be ordered with a toggle switch operator or a START/STOP pushbutton operator. Application Description The B100 family of Manual Motor Starters provides manual control, as well as overload protection, to both single-phase and three-phase motors. The starter protects motors up to 8.9A singlephase and 6.8A three-phase with the appropriate heater selection. Contents Description Types B0, B0, Switches MS Series, Single-Phase Starters Type B100, Single- and Three-Phase Starters Product Selection Accessories Options Technical Data and Specifications Dimensions Type 9441, Reversing Drum Switches Features Includes three-pole bimetallic overload relay Straight-through wiring Field mounted auxiliary contacts Available in NEMA 1, 4, 7, 9 and 1 enclosures with toggle operation (NEMA 1 enclosure for pushbutton operator) Standard with a lockout device to lock motor in the OFF position Page V5-T- V5-T-6 V5-T-11 V5-T-1 V5-T-1 V5-T-1 V5-T-1 V5-T-15 Standards and Certifications UL File No. E19, Category NLRV CSA File No. LR940-6, Class (Open Starters) CSA File No. LR , Class (Closed Starters) Instructional Leaflet IL14890 V5-T-10 Volume 5 Motor Control and Protection CA E August 015

11 .1 Product Selection When Ordering Specify number of Starter with application modifications Toggle Operated Type 1 Enclosure Heater pack selection a three-phase starter requires three heaters, and a single-phase starter requires two heaters Any required accessories Toggle and Pushbutton Operated Starters Enclosed NEMA Size Open Type Toggle Handle 4 NEMA 1 General Purpose 4 Heater Selection Single-Phase Enclosed Starters 5 Maximum Fuse Amps NEMA 4 Watertight, Stainless Steel 1 4 Notes 1 One 1 in chrome hub supplied on each end. NEMA 7D = NEMA 7, Class I, Group D. NEMA 9E, 9F and 9G = NEMA 9, Class II, Groups E, F and G. Tapped for 1 in conduit on each end. 4 Starter does not include heaters. Select catalog numbers of heaters from table on Page V5-T-1. 5 Single-phase starters require two overload heaters. NEMA 7D, 9E, 9F and 9G for Hazardous Locations NEMA 1 Dust-Tight 4 4 Type B100 Non-Reversing Two-Pole (For Single-Phase Motors and DC) M-0 B100M0B B100S0B B100W0B B100U0B B100J0B M-1 B100M1B B100S1B B100W1B B100U1B B100J1B Type B100 Non-Reversing Three-Pole (For Polyphase Motors) 4 M-0 B100M0C B100S0C B100W0C B100U0C B100J0C M-1 B100M1C B100S1C B100W1C B100U1C B100J1C Maximum Fuse Amps Maximum Fuse Amps FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH1 Volume 5 Motor Control and Protection CA E August V5-T-11

12 .1 NEMA Manual Starters Heater Selection Three-Phase Enclosed Starters Accessories Type B100 Starters Options Maximum Fuse Amps Modifications Description Suffix Pushbutton operator (open and NEMA 1 only) A Without lockoff (open only) X Maximum Fuse Amps Notes 1 Single-phase starters require two overload heaters. Three-phase starters require three overload heaters. Add suffix letter to starter catalog number Example: B100MOCA. FH Series heaters are for Type B100 manual motor starters. Heater element selection is based on motor nameplate s listed full load amperes. Trip rating of this series of elements is 15% of minimum motor full load amperes listed for the element. When motor and overload relay are in the same ambient and the service factor of the motor is 1.15 to 1.5, select heaters from the heater selection table. If the service factor is 1.0 or less (including zero), or a maximum of 115% protection is desired, select a heater one size smaller than indicated for the amperage range required. Maximum Fuse Amps FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH FH0 Description Field Mounting Kits 1NO elect. auxiliary 1NC elect. auxiliary Red pilot light 10/60 (NEMA 1 enclosure only) Red pilot light 08-40/6 (NEMA 1 enclosure only) Red pilot light 480/60 (NEMA 1 enclosure only) B1A B1B LK-1 LK- LK-6 V5-T-1 Volume 5 Motor Control and Protection CA E August 015

13 .1 Technical Data and Specifications Type B100 Starters NEMA Maximum hp for AC Ratings 1 Maximum hp for DC Ratings Size 10 Vac Vac Vac 115 Vdc 0 Vdc Two-Pole, Single-Phase M / M-1 1-1/ Three-Pole, Three-Phase M-0 5 M-1 7-1/ 10 Dimensions Approximate Dimensions in Inches (mm) Type 1 Enclosed 7.59 (19.8) 0.6 (16.0) 1.5 (1.8) 4.7 (119.9).6 (59.9) OFF 0. (5.6) Dia. 4 Mtg. Holes.5 (8.6).50 (6.5) 1.05 (6.7) 6.00 (15.4) 1.6 (41.4) 1/ x /4 Conduit K.O. in Each Side 1/ x /4 Conduit K.O. in Bottom and in Top End 1.0 (5.9) 4.98 (16.5).98 (101.1) 1.0 (5.9) 0.9 (.4) 0.9 (.4) Type 4 Enclosed.56 (65.0) 9.19 (.4) 0.17 (4.) Note 1.50 (8.1) 5.1 (10.).00 (76.) 0.09 (.) (58.1) 5.00 (17.0) 8.8 (10.) 6.00 (15.4).05 (5.1) 0.6 (16.0) 1 Ratings up to hp, three-phase are suitable for group fusing. Volume 5 Motor Control and Protection CA E August V5-T-1

14 .1 NEMA Manual Starters Approximate Dimensions in Inches (mm) Type 7 and 9 Enclosed Type 1 Enclosed 7.1 (181.1).56 (90.4).56 (65.0) 5.1 (10.) 5.00 (17.0) 0.7 (6.9) 1.06 (06.) 6.0 (15.) 5.1 (10.) 10.5 (60.4) OFF ON 8.5 (09.6) 4.06 (10.1) 8.8 (1.9) 4.19 (106.4) 0.41 (10.4) Slot Req'd (.4) 1.5 (8.1).0 (76.) 8.8 (10.) 9.41 (9.0) 1 (5.4) NPSK Holes 1.8 (5.1) 0.50 (1.7) 0.88 (.4) 6.0 (15.4) Open, Non-Reversing Starter /16- Mounting Screw 5.8 (14.1) 5.84 (148.) 6.1 (160.) 7.77 (197.4). (59.) 4.78 (11.4) 5.97 (151.6).19 (81.0) 4.59 (116.6) V5-T-14 Volume 5 Motor Control and Protection CA E August 015

15 .1 Type 9441, Reversing Drum Switches Type 9441, Reversing Drum Switches Application Description Features These drum switches are designed primarily for use with single-phase and squirrel cage, single-speed reversible motors which may be connected directly across-the-line. Typical applications would be hoists and machine tools. Compact size Front mounting easily installed Terminals front accessible slanted 45 for extra convenience Captive pressure clamps on terminal screws back off with screw no prying with screwdriver necessary Choice of operators Large Lever Knob Orientation of operator independent of legend 60 positioning in -1/ increments pointer remains oriented to legend Field convertible from maintained to momentary operation Replaceable, large volume, silver plated contacts Oiltight machine cavity or surface mounting types Modern attractive appearance Contents Description Types B0, B0, Switches MS Series, Single-Phase Starters Type B100, Single- and Three-Phase Starters.... Type 9441, Reversing Drum Switches Product Selection Wiring Diagrams Dimensions Operation All of the operators may be rotated 60 in -1/ increments without losing the indication of the drum position. A red-lined pointer is permanently orientated to the legend markings and clearly indicates the selected drum function regardless of the selected setting for the operator. This enables the user to offset the operator to afford the most comfortable operating position. This is accomplished simply by loosening and retightening one screw. Page V5-T- V5-T-6 V5-T-10 V5-T-16 V5-T-17 V5-T-17 Standards and Certifications UL File No. E716, Category NLRV CSA Guide No. 184-N-1.1A, Class 11 Volume 5 Motor Control and Protection CA E August V5-T-15

16 .1 NEMA Manual Starters Product Selection When Ordering Specify number Type DB1 Flush Mount Standard Lever Type DB and DD Surface Mounting Standard Lever Type DB1 Flush Mount Knob Operator Type DB and DD Surface Mounting Knob Operator Reversing Drum Type without Overload Relay Maximum Horsepower Surface Mounting General Purpose NEMA 1 Notes 1 These devices are field convertible from maintained both positions to momentary both positions. These devices are field convertible from maintained FORWARD and momentary REVERSE to momentary FORWARD and maintained REVERSE. Flush or Cavity Mounting (Oiltight Mounting on Sizes DB and DD) Lever Lever Three-Phase Single-Phase DC Type of Operator Knob Operator Knob 00 0V V 115V 0V 115V 0V Size Operation Three-Pole 1-1/ 1 1 DB 1 Maintained H H H H75 Maintained and 9441H H7 9441H76 Momentary 5 1-1/ 1 1 DB Maintained H5 9441H H47 Maintained and 9441H H H H50 Momentary 5 7-1/ 1-1/ DD 1 Maintained H H H88 7-1/ 10 5 DD Maintained H H6 9441H6 V5-T-16 Volume 5 Motor Control and Protection CA E August 015

17 .1 Wiring Diagrams Single-Phase Motors L S1 L1 A1 S1 L T8 L Arm Universal S A A1 A S T5 T5 T8 T5 1 L1 5 T8 Split- Phase L T8 L1 T8 Dimensions Approximate Dimensions in Inches (mm) Surface Mounting 4 6 L T4 T8 T4 T5 Split- Capacitor Capacitor-Start Three-Wire Four-Wire Repulsion-Start Induction, Repulsion, Repulsion-Induction D A E F B T5 T4 T4 T5 Dimensions and Shipping Weights Size Type of Operator C Wide A HIgh B Deep C Polyphase Motors L1 T L TT L T M Three-Phase Three-Wire DC Motors L1 A L F1 F1 F 1 A1 Shunt Field 4 S1 S1 S 5 6 S Series Field A1 A Arm F For Shunt Motor Add Jumper Series, Compound, Shunt Cavity Mounting D A E B Panel Cutout Cavity Mounting.00 (76.) Size DB1 and DB.5 (8.6) Size DD1 and DD Mounting D F C.50 (88.9) Size DB1 and DB.88 (98.6) Size DD1 and DD Mounting E Lever F Shipping Weight Lbs (kg) Surface Mounting DB1 and DB Lever.50 (6.5) 5.88 (149.4) 4.8 (111.).00 (50.8).5 (57.) 1.88 (47.8).0 (1.4) Knob.50 (6.5) 5.8 (16.7).00 (76.).00 (50.8).5 (57.) 1.8 (5.1).0 (1.4) DD1 and DD Lever.8 (85.9) 6.88 (174.8) 4.75 (10.7).6 (66.8).75 (69.9).00 (50.8) 4.0 (1.8) Knob.8 (85.9) 6.5 (158.8).6 (9.).6 (66.8).75 (69.9) 1.8 (5.1) 4.0 (1.8) Cavity Mounting DB1 and DB Lever 4.00 (101.6) 4.75 (10.7) 5.00 (17.0).50 (88.9) 4.00 (101.6) 1.88 (47.8).0 (1.4) Knob 4.00 (101.6) 4.50 (114.) 4.50 (114.).50 (88.9) 4.00 (101.6) 1.8 (5.1).0 (1.4) DD1 and DD Lever 4.50 (114.) 5.75 (146.1) 5.5 (1.4) 4.00 (101.6) 4.50 (114.).00 (50.8) 4.0 (1.8) Knob 4.50 (114.) 5.1 (10.) 4.6 (117.6) 4.00 (101.6) 4.50 (114.) 1.8 (5.1) 4.0 (1.8) Volume 5 Motor Control and Protection CA E August V5-T-17