Page Number Index Field Loss Relay Series General Information Con

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Index Field Loss Relay Series General Information Contactors Pole Accessories Dimensions Data 7400 Contactors 7400 Accessories Dimensions Data. RHEOSTATS
Control
Series Relays provide excellent protection against overspeeding shunt compound wound motors event open circuit field. relay coil connected series with shunt field while re-lay motor contacts motor control circuit. relay coil de-energized field opens relay contacts open disconnect motor from line. Where shunt compound wound motors operated light loads rigidly connected load, field loss relays provide protection against motor load damage from overspeeding. Series Relay recognized component. Coils designed carry maximum field current continuously. Relays factory adjusted pick-up tenth maximum field current amps. listed. Drop-out approximately pick-up value. Other pick-up values special order.
Field Loss Relay
Field Loss Relays (DC) 300V Max.
Max. Field Current Amps Relay Pick-Up Amps .025 .050 .100 .150 .200 .250 .300 .400 .500 .600 .700 Relay Drop-Out Amps .0155 .031 .062 .093 .124 .155 .186 .248 .310 .372 .434 Catalog 146-25 146-50 146-100 146-150 146-200 146-250 146-300 146-400 146-500 146-600 146-700 Price 660. 660. 660. 660. 660. 660. 660. 660. 660. 660. 660. Max. Field Current Amps 10.5 12.0 13.5 15.0 Relay Pick-Up Amps .800 .900 1.050 1.200 1.350 1.500 2.200 2.700 3.500 6.500 Relay Drop-Out Amps .496 .559 .651 .744 .836 .930 1.320 1.620 2.100 4.000 4.96 Catalog 146-800 146-900 146-1050 146-1200 146-1350 146-1500 146-2200 146-2700 146-3500 146-6500 146-8000 Price 660. 660. 660. 660. 660. 660. 764. 764. 764. 764. 1180.
Engineering Data:
Dimensions -Approximate
Ordering Information
complete catalog number when ordering. Contact Rating: Single pole double break normally open contacts, rated amps., Max.
Discount Schedule
Contactors
Definite Purpose Contactors designed adjustable speed drive circuits using silicon controlled rectifier switching other controls where combination normally open normally closed power contacts required. applications, reduced panel space contactor mounting made possible through compact design built-in N.C. dynamic brake power contact feature. silicon controlled rectifier switching circuits, normally phased back prior contactor opening. Therefore, N.O. contacts required interrupt appreciable current. Under abnormal conditions such failure control circuit,
Control
contactor required interrupt 200% current. N.O. contacts equipped with permanent magnet blowouts meet this requirement. dynamic brake N.C. contact required insert dynamic brake resistor therefore must make 200% rated current each time contactor deenergized. Jogging accomplished voltage current. Therefore, dynamic brake contact rated rated voltage dynamic brake current. permanent magnet blowouts provide this interrupting ability.
Normally Closed Double Break Power Contacts made silver cadmium oxide furnish "anti-weld" protection under overload conditions. Generous size contacts long lasting, maintenance-free. N.C. power contacts supplied with permanent magnet blowouts lengthen contact life. Normally Open Double Break Power Contacts incorporate same design features normally closed power poles. Permanent magnet blowouts also furnished d.c. load applications. Permanent Magnet Blowouts mounted surround power contacts, function quickly quench when breaking loads, thereby increasing contact life assuring positive load circuit interrupton. normally closed poles furnished with permanent magnet blowouts. Normally open poles supplied with without blowouts indicated circuit symbols shown page Stainless Steel Springs maintain exact contact pressure assure fast contact break (N.O.) make (N.C.). Molded Housing constructed hot-molded, high impact, high resistant insulating material. This design totally encloses contacts operating magnet separate compartments functions eliminate internal phase-to-phase short circuits.
Molded Coil layer wound, designed continuous duty service. Coil construction resists moisture; thermal mechanical stress. Coil connections made pressure type terminals. Free-Floating Armature-Magnet Frame provide quiet, vibration, friction operation. Precision ground pole faces achieve absolute which prevents "hanging-up". Magnet frame sized fast, powerful operation self-seating extends operational life. Auxiliary Contacts 10/40 amp. contactors available with with either front mounted snap action type with quick connect terminals side mounted type with pressure terminals. Contacts larger sizes standard special make-before-break contact combinations feature either standard double break silver-to-silver contacts power gold alloy contacts. Pressure Type Terminals accessible, up-front location permits modern straight-thru wiring. Terminals accept stripped, unlugged wires.
CONTROL
Contactors
Drive Contactors N.O. N.C. Power Poles
Drive Contactors Preferred Style Drive Contactors Style Poles Type Open Type Rating Catalog Price N.O. N.C. Fig.No. Installations Preferred Style
7001 amp. 5DP7 amp. 5DP3A amp. 5DP4 amp. 5DP9 amp. 5DP5 amp. 5DP8 amp. 5DP6 amp. Replace 7001-5150- 7001-5230- 7001-6050- 7001-7030- 7001-7140- 5DP7-5150- 5DP7-5230- 5DP7-6050- 5DP7-7030- 5DP7-7140- 5DP3A4001* 5DP3A3071* 5DP3A4011* 5DP3A5021* 5DP3A5091* 5DP4-4001- 5DP4-3071- 5DP4-4011- 5DP4-5021- 5DP4-5091-
$208. 269. 179. 227. 296. 756. 1040. 693. 924. 1210. 895. 1323. 857. 1176. 1502. 1222. 1812. 1058. 1533. 2104. 1676. 2405. 1481. 2066. 2793. 3024. 4788. 2772. 4410. 6048. 3402. 5544. 3150. 5040. 7497. 5040. 9576. 4410. 7938. 11970.
Type Rating 7000 10/40 amp. 5DP1 amp.
Poles N.O. N.C. Fig.No.
Open Type Catalog
7000-5150- 7000-7030- 7000-7140- 5DP1-01( 5DP1-02( 5DP1-10( 5DP1-11( 5DP1-20( 5DP1-21( 5DP1-5021- 5DP1-5051- 5DP2-01( 5DP2-02( 5DP2-10( 5DP2-11( 5DP2-20( 5DP2-21( 5DP2-5021- 5DP2-5051- 5DP3-01( *)00 5DP3-02( *)00 5DP3-10( *)00 5DP3-11( *)00 5DP3-20( *)00 5DP3-21( *)00 5DP3-5021- 5DP3-5051- 5DP4-01( *)00 5DP4-02( *)00 5DP4-10( *)00 5DP4-11( *)00 5DP4-20( *)00 5DP4-21( *)00 5DP4-5051 5DP9-01( *)00 5DP9-02( *)00 5DP9-10( *)00 5DP9-11( *)00 5DP9-20( *)00 5DP9-21( *)00 5DP9-5051- 5DP5-01( *)00 5DP5-02( *)00 5DP5-10( *)00 5DP5-11( *)00 5DP5-20( *)00 5DP5-21( *)00 5DP5-5051- 5DP8-01( 5DP8-02( 5DP8-11( 5DP8-20( 5DP8-21( 5DP8-5051- 5DP6-01( *)00 5DP6-02( *)00 5DP6-10( *)00 5DP6-11( *)00 5DP6-20( *)00 5DP6-21( *)00
Price
208. 227. 296. 416. 491. 378. 441. 403. 466. 441. 504. 630. 920. 605. 857. 794. 895. 832. 935. 895. 1323. 857. 1176. 1109. 1439. 1172. 1502. 1222. 1817. 1058 1628. 1470 2041. 2104. 1676. 2405. 1481. 2192. 2003. 2730. 2797. 3024. 4788. 2772. 4410. 4032. 5670. 6048. 3402. 5544. 5040. 4662. 7119. 7497. 5040. 9576. 4410. 8442. 7434. 11466.
5DP2 amp.
5DP3 amp.
5DP4 amp.
5DP9 amp.
Coil Table
Hz/Voltage
with appropriate coil voltage digit. DC/Voltage
5DP5 amp.
5DP8
Coil Table
Hz/Voltage 208/240
Replace Suffix
with appropriate coil voltage suffix DC/Voltage Suffix amp.
5DP6 amp.
Coils $202., Amp. $328., Amp. deduct -$504.00
N.C. contact short time rated Dynamic Braking applications. Refer table page N.C. contact ratings.
Discount Schedule JC20
Control
Auxiliary Contact Blocks
Description Front mtd. aux. 10/40 amp. Style 40A. N.O. N.C. right hand front mtg. N.O. N.C. left hand front mtg. N.O. N.C. multiple front mtg. 10/40 amp. Style 40-535 Amp. N.O. N.C. N.O. N.C. N.O. power N.C. power. N.O. N.C. power. N.O. Standard N.C. power. N.O. power N.C. standard. N.C. late break. N.O. N.C. late break. N.C. lower power late break. N.O. N.C. power late break. N.O. power N.C. power late break. Tandem mounting auxiliary. amp. Bi-Pole (N.O. N.C.) N.O. power N.C. power N.O. N.C. late break. Bracket mounting additional contact blocks. Factory Field Installation Installed Price Addition 101. 101. 139. 227. 227. 353. 277. 277. 101. 139. 227. 277. 347. 416. 391. 391. 416. 391. 5999-3504 5999-3604 5999-37041 5M63 5M64 5M65 5M63L 5M64L 5M65L 5M66 5M65L0 5M64E 5M68 5M64LE 5M67 5M69 5M60DA2 5999-31633 5999-33613 5999-33623 5M46 5999-3969 176. 176. 302. 227. 227. 176. 227. 302. 151. 126. 126. 151.
Contactors
Reversing Kits
Mechanical interlock 10/40 amp. amp. Mechanical interlock 30-260 amps. contactors except amp. Mechanical interlock amp. contactors Mechanical interlock amp. Mechanical interlock 3-pole amp. contactors Mechanical interlock amp. contactors (1Pole 2-Pole) Reversing baseplate 10/40 amp. contactors Reversing baseplate amp. Reversing baseplate 110,180 amp. contactors Reversing baseplate amp. contactors Reversing baseplate 3-Pole amp.contactors Reversing baseplate 2-Pole amp. 3-Pole amp. contactors Pole 5M115 5999-4737 Price
5999-4717 5999-4757 5999-4767 5M96
315. 630. 630.
5999-8568 5999-8569 5999-8570
5999-8571 5999-8572 5999-8573
189. 315. 315.
10/40A
Auxiliary Contact Blocks contain contact depending type ordered, table below lists max. contact blocks each contactor rating. Maximum Front Side Aux. Contacts N.O. N.C.
Amps 10/40
Amps
Terminal Polarity Wiring Figures:
5999-8580 315. NOTE: includes N.O. N.C. auxiliary plus mounting hardware installing auxiliary. Contains mounting hardware only. Order auxiliary separately. Without mounting bracket. Bracket required mounting more than extra auxiliary Maximum interlock. Front Side Aux. 10/40, Contacts N.O. N.C. Amp. coil required then front Auxiliares available contact blocks restricted max. aux. contacts contact listed also used economise coil when operated.
Symbols: N.O. Contact Contact with Blowout N.C. Contact Positive Polarity Contacts without blowouts have interrupting rating. Contactors with N.O. contacts blowouts will interrupt 200% current under abnormal conditions.
Discount Schedule JC20
5DP6 Accessories
Contact Kits
Contactor Rating Type 7000, 7001 5DP1 5DP2 5DP7 5DP3A 5DP3 5DP4 5DP9 5DP5 5DP8 5DP6 10/40A 110A 110A 180A 260A 360A 535A 700A N.O. Contact N.C. Contact Price Price 5M19 5M55 5M52 5999-2521 5M80A 5M53 5M54 5M56 5M-045 5999-2371 5999-2381 $83. 173. 131. 207. 207. 386. 552. 803. 1012. 1553.
Control
Coil Kits (AC)
Rating 7000 10/40 7001 5DP1 5DP2 5DP3A 110A 5DP7 Volts V.A. -60Hz (Approx) 50/60Hz Inrush Sealed 36.6 62.4 208/240 69.6 67.2 1725 208/240 1750 1776 1782 208/220 120V 240V (1-pole N.O.) 240V (for 1-pole N.C.; 2-pole N.C.; 2-pole N.O. 2-pole N.O. 1-pole N.C) 5ML25 5ML26 5ML29 5ML27 5ML28 5ML21 5ML22 5ML23 5ML24 5999-1801 5999-1805 5999-1802 5999-1803 5999-1804 5ML41 5ML42 5ML43 5ML44 5ML51 5ML52 5ML53 5ML54 5999-1601 5999-1604 5999-1602 5999-1601 5999-1602 5999-1602 5999-1602 5999-1603 Price 110. 110. 110. 110. 156. 156. 156. 156. 322. 322. 322. 322. 1656. 2185. 2185. 1656. 2185. 2185. 2185. 2185.
5M20 5M57 5M58 5M48 5M58 5M49 5M49 5M49 5999-2461 5999-2461 5999-2481
$83. 248. 166. 248. 228. 228. 228. 580. 580. 1553.
Power Pack Kits Coils
Rating 5DP6 amp. Volts 60Hz 5999-8061 5999-8062 5999-8063 Price 621. 621. 621.
5DP3 110A 5DP4 180A 5DP9 260A
5DP5 360A 5DP8
NOTE: Coils $221., Amp. $359., Amp. deduct $552.00
Auxiliary Contact Rating
Volts 10/40 Thru 100A Amperes Continuous Inrush
4,5,
5DP6 700A
Contact Ratings
Contact Rating Amperes N.O. Contac N.C. Contac (intermittent duty) Dynamic Jogging Brea Make Poles 240V 500V 500V 160V -110 80(240V) -105 -150 27(80V) -N.O. Contacts N.C. Contacts (intermittent duty) Dynamic Jogging Only Break Only Poles 240V 500V 500V 160V -260 -535 -180 -260 -535 -387 -720 -1070 -1400 -105 -135 -240 -356 -466
Type Rating 7000 10/40 amp. 7001 amp. 5DP1 amp. 5DP2 amp. 5DP7 amp. 5DP3 5DP3A amp.
Type Rating 5DP4 amp. 5DP9 amp. 5DP5 amp. 5DP8 amp. 5DP6 amp.
Note: Contact Kits 1-pole include stationary contacts, movable contacts Power pack assembly includes rectifier, economizing resistor terminal block. Power Pack must used operated 5DP6 units contact spring except noted amp. size. Assembled 1-pole including yoke with movable contacts Values measured rectifier power pack input. springs; stationary contacts. necessary phase back SCR's that contactor normally does interrupt appreciable current. Contactors with blowouts pole combinations except 2-pole N.C. N.O. contacts will interupt 200% current under abnormal conditions. These coils exact replacement operating voltage frequency listed.
Discount Schedule JC27
Control
Dimensions
Dimensions Approximate (Contactor base mounted vertically) side mounted auxiliary contact blocks 1/2" side width dimension contactor sizes.
10/40 amp. contactor 7000 amp. contactor 7001 with front mounted auxiliary
10/40 amp. contactor 7000 amp. contactor 7001 with side mounted auxiliary
amp. contactor 5DP9
amp. contactor 5DP7
amp. contactor 5DP5 5DP8
amp. contactor 5DP3A amp. contactor 5DP1 5DP2
amp. contactor 5DP3 amp. contactor 5DP4
amp. contactor 5DP6
General Information
Contactors sizes Thru main line, reversing accelerating contactors motor starters controllers. Other applications include switching resistive heating battery loads. Description Contactors solenoid operated fast, constant, long-life performance. Generous size double break silver cadmium oxide contacts combination with built-in permanent magnet blowouts assure long contact life positive circuit interruption. Terminal location makes contactors ideal straight-through wiring wire channel layouts. Accessible up-front pressure-type terminals furnished standard. Auxiliary Contacts
Control 7400
contactors furnished with N.O., N.C. N.O. N.C. auxiliary contact blocks. Each contactor supplied with maximum four auxiliary contact blocks. Kits also available field installtion. Operating Coils Standard coils operation molded equipped with pressure type terminals. coils furnished with late break auxiliary economizing resistors standard. coils furnished applications requiring control circuit.
Volts
Size Size Hour Rating Amps. Open Enclosed Open 22.5 Enclosed 22.5 Open Type Coil Pole N.O. Catalog 74014010- 74024010- 7405-4010- Pole N.O. Coil 7441-4010- 7442-4010- 7445-4010- 378. 605. Price 580. 806. Open Type Coil Pole N.O. Catalog 643. 1033. 1373. 1739. 4360. Open Type Coil Pole N.O. Pole N.C. Catalog 706. 1134. 1701. 2306. 5998.
3100.
Pole N.O. Coil 832. 1172. 1537. 4032.
Pole N.O. N.C. Coil 932. 1499. 2104. 5670.
2772.
Auxiliary Contact Ratings
Volts Amperes Normal 0.55 Volts Amperes Normal Inrush Note: Sizes only single pole applications poles series pole applications pole each line. Contactor furnished without auxiliary contact. Modifications Accessories.
Ordering Information
complete catalog number. Replace with suffix from coil table.
Coil Table
60Hz/Voltage Suffix 208/240 Voltage Suffix
Discount Schedule JC20
Control 7400
Coils
NEMA Size
Accessories Dimensions
Modification Accessories
Discount Schedule Description 5M63 5M64 5M65 5M64E 5999-4737 5999-4757 23082.79-1 23083.30-1 23085.312-1 Price 252. 189. 101. 139.
Discount Schedule
Voltage
5999A-2931 5999A-2932 5999A-2941 5999A-2942
Price 186. 186. 232. 232.
Coils
NEMA Size
50/60Hz Volts
5ML21 5ML22 5ML23 5ML24 5ML41 5ML42 5ML43 5ML44 5ML51 5ML52 5ML53 5ML54
Price 110. 110. 110. 110. 156. 156. 156. 156. 276. 322. 322. 322.
Kits Field Installation: N.O. Aux. N.C. N.O. N.C. N.C. Late Break Aux. Mechanical Interlock Size Size Reversing Base Plate: NEMA Sizes NEMA Size NEMA Size N.O. N.C. Aux. Contact Installed N.O. N.C. Aux. Contact Installed
Contact Kits (For 1-Pole)
Size N.O. Contacts 5M55 5M52 5M53 5M54 5999-0045 Price 173. 207. 386. 803.
Discount Schedule N.C. Contacts Price 248. 228. 228. 580.
5M57 5M58 5M49 5M49 5999-2461
Notes: Coil Kits include economizing resistor normally closed late break auxiliary. Kits include stationary contacts, movable contacts contact spring. special coils refer factory. DIMENSIONS Approximate (Contactor base must mounted vertically)
amp. contactor
Dimension 1/8" size 3/8" size
contactor
Size
amp. contactor
Size
Discount Schedule JC20 JC27
RHEOSTATS
Vitrohm plate type
100-2000 WATTS VOLT SERVICE
Fig. Vitrohm pressed steel rheostat front-of-board mounting.
Fig. Vitrohm rheostat, Type standard contacts, front-of-board mounting.
Fig. Vitrohm rheostat, Type multi-step contacts, front-of-board mounting.
STANDARD SIZE RHEOSTATS TYPES
APPLICATION Vitrohm pressed steel rheostats furnish simple, accurate economical method field control. They universally applied adjusting generator, alternator exciter field currents obtain variations output voltage field control adjustable speed D.C. synchronous motors. Other typical applications include heater, furnace, battery charging other controls.
MOTOR DRIVE ACCESSORIES-Type
APPLICATION Type Accessories with rheostats where motor driven operation required. Standard assemblies applied drive four plates simultaneously. larger 1/2" rheostats well size, Type large motor drive available order. ORDER RHEOSTATS Consult Factory price availability replacing existing unit have number serial number available. GENERATOR FIELD CONTROL SPECIFY: Whether self-or separately-excited. separately excited give voltage, field resistance (hot cold) minimum field current. self-excited state maximum field current field resistance (cold) under load conditions, peak generator voltage field current peak voltage minimum generator voltage with field current minimum volatge. special control requirements supply saturation curve. Open enclosed Type contacts Type accessory. Manual motor drive Optional special OTHER APPLICATIONS SPECIFY: Maximum minimum current Rheostat resistance. Open enclosed Type contacts Type accesssory. back-of-board mounting, state panel thickness Manual motor drive. Optional special features required.
RHEOSTATS-300 Volt Max. Service
APPLICATION Vitrohm rheostats volt max. service specially designed field other control applications.
DANCER ROLL RHEOSTATS6, inch Types
APPLICATION Series 60DR rheostats dancer roll service multi-motor drives where relative speeds between motors must maintained within specified limits. Typical applications these field control rheostats include textile, paper, steel mills others process machinery field.

Page Number Index Field Loss Relay Series General Information Con

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