Dodge Model 50 Clutch/Brake Power Supplies Owner's manual

Brand: Dodge

Model: Model 50 Clutch/Brake Power Supplies

Type: Owner's manual

FEATURES

• 120VACInput50/60Hz

• FullWave90VDCOutput

• 0.80AmpRating

• SwitchProtection

• Operatesaclutchorbrake

SPECIFICATIONS

INPUT:120VAC,50/60Hz,1phase,100VAMax.

OUTPUT:90VDCnominal,fullwaverectied,0.80ampsMax.

AMBIENTTEMPERATURE:–40°F(–40°C)to122°F(50°C)

SWITCHING:Suppliedbycustomer.

1. Electromechanical:

Singlepolesinglethrow,rated120VAC,1ampmin.

2. Solidstate:

Triac,rated120VAC,1ampmin.(offstateleakagecurrent

at2mAMax.)

WARNING: Because of the possible danger to person(s) or

property from accidents which may result from the improper

use of products, it is important that correct procedures be

followed: Products must be used in accordance with the

engineering information speciﬁed in the catalog. Proper

installation, maintenance and operation procedures must

be observed. The instructions in the instruction manuals

must be followed. Inspections should be made as necessary

to assure safe operation under prevailing conditions. Proper

guards and other suitable safety devices or procedures as

may be desirable or as may be speciﬁed in safety codes

should be provided, and are neither provided by Baldor

Electric Company nor are the responsibility of Baldor

Electric Company. This unit and its associated equipment

must be installed, adjusted and maintained by qualiﬁed

personnel who are familiar with the construction and

operation of all equipment in the system and the potential

hazards involved. When risk to persons or property may be

involved, a holding device must be an integral part of the

driven equipment beyond the speed reducer output shaft.

Instruction Manual for Dodge Model 50

Clutch/Brake Power Supplies

Theseinstructionsmustbereadthoroughlybeforeinstallingoroperatingthisproduct.

DESCRIPTION

TheModel50Clutch/Brakepowersupplyiscapableofoperating

any DODGE clutch orbrake within its rating. Switching for the

DODGE Model 50 is done on the 120 VAC input of the power

supplyviaacustomersuppliedswitch.Internalcircuitryprovides

suppression of switching transients thus ensuring both fast

responseandswitchprotection.



INSTALLATION

1. MOUNTING:

TheModel50powersupplymaybemountedinanyconvenient

locationusingthemountingdimensionsshowninFigure1.

1.070

2.140

.625

.570

1.140

WIRE LEADS ARE

6” LONG

.171 DIA FOR

#8 SCREW

Figure 1 - Mounting of Model 50 Power Supply

2. WIRING:

Connections to the power source, switch and clutch or brake

coilsasperFigure2.

Clutch/Brake Connections: Before connecting the lead wires

fromtheclutchorbrake,measurethecoilresistancetoensure

itisatleast112ohms.Iftwoclutchesorbrakesareusedona

singleoutput,theequivalentparalleltotalresistancemustexceed

112ohms.Thiswillmakesurethepowersupplywillhandlethe

amperagerequired.Thewiresizeformakingconnectionsshould

be consistent with current ratings of the clutch and brakeand

lengthofwirebetweenthepowersupply,switch,clutchorbrake.

WARNING: The user is responsible for conforming to the

National Electrical Code and all other applicable local codes

in respect to wiring practices, grounding, disconnects,

and overcurrent protection. Installation of an approved

disconnecting means in the line side of the controller is of

particular importance. Failure to observe these precautions

could result in severe bodily injury or loss of life.

P.O.Box2400,FortSmith,AR72902-2400U.S.A.,Ph:(1)479.646.4711,Fax(1)479.648.5792,InternationalFax(1)479.648.5895

Dodge Product Support

6040PondersCourt,Greenville,SC29615-4617U.S.A.,Ph:(1)864.297.4800,Fax:(1)864.281.2433

www.baldor.com

MN4017(Replaces499773)

AllRightsReserved.PrintedinUSA.

5/11Printshop100

*4017-0511*

SWITCH

(FURNISHED BY USER)

BLACK

WHITE

MODEL 50

POWER

SUPPLY

BLUE

RED

90 VDC

CLUTCH

BRAKE

120 VAC

Figure 2 - Connection Diagram

Dodge Model 50 Clutch/Brake Power Supplies Owner's manual

Dodge Model 50 Clutch/Brake Power Supplies Owner's manual

Dodge Model 50 Clutch/Brake Power Supplies Owner's manual

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