Dodge 250 Manuel d'installation

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DODGE PLUG IN MODEL 250 POWER SUPPLY

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

WARNING: Only qualified electrical personnel familiar with

the construction and operation of this equipment and the

hazards involved should install, adjust, and/or service this

equipment. Failure to observe this precaution can result in

bodily injury.

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.

WARNING: Subsequent steps require rotating parts and/or

electrical circuits to be exposed. Stay clear if unit must be

running or disconnect and lockout or tag power source if

contact must be made. Failure to observe these precautions

could result in severe bodily injury or loss of life.

WARNING: Because of the possible danger to persons(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 failsafe device must be an inegral part of the

driven equipment beyond the speed reducer output shaft.

INSTALLATION MANUAL FOR

Specifications:

Input voltage: 115 VAC 50-60 Hz

Output voltage: 15-100 VDC Nominal

Output current: 0.5 Amp Maximum

Output wattage: 50 Watts Maximum

Dimensions: 2.88" H, 2.38" W, 1.75" D

Description:

Model 250 is an octal-base power supply that converts 115

VAC, 50-60 Hz to a DC voltage. It provides one fixed 100

VDC output and one adjustable (15 to 100 VDC) output. The

Model 250 is capable of providing DC operating voltage to

1 or 2 clutches or brakes (each with 50 watts or less power

consumption). If two units are operated with the Model 250

power supply, only one unit should be energized at a time.

Note: Switches Furnished By User.

Installation and Operating Instructions:

Be sure power is locked off when wiring a power supply

installation.

Use adequate sized wire. No. 18 gauge is recommended

for runs less than 25 feet. No. 16 gauge is recommended

for runs 25 feet or longer.

The neutral or grounded side of the 115 VAC line must be

connected to terminal 5 on the octal socket. A voltmeter

connected between the neutral line and line ground will

read 0 volts. The hot side of the 115 VAC line must be

connected to terminal 1.

Note 1: Connect switches per diagrams. Do not connect

switch for the clutch or brake in coil circuit.

Note 2: Output voltage under load of the power supply is

approximately 100 VDC with 115 VAC input. This is suitable

for clutches and brakes rated 90 VDC.

Note 3: Output voltage without load is about 160 VDC.

Model 250 used with 2 units - adjustable voltage on unit

#1, fixed 100 VDC on unit #2. Connection Instructions (See

Figure 1):

All connections are made to terminals on octal socket.

Connect unit #1 to terminals 6 and 8.

Connect unit #2 to terminals 3 and 6.

Connect side Sa of a double-pole, double-throw (DPDT)

switch to terminals 3, 7, and 8; the switch common must be

connected to terminal 7.

Connect side Sb of the switch to terminals 6 and 2; the

switch common must be connected to terminal 6.

Connect 115 VAC, 50-60 Hz to terminals 1 and 5.

NOTE: The neutral or grounded side must be

connected to terminal 5.