Cutler-Hammer MP-3000 Instructions

Browse online or download pdf Instructions for Power Supply Cutler-Hammer MP-3000. Cutler-Hammer MP-3000 2 pages.

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The IQ DC Power Supply is a dc to ac inverter module

intended for operation of ac powered devices from a dc

supply. The unit will operate the Cutler-Hammer

MP-3000, IQ 1000 II, URTD, IQ Data Plus, Assemblies

Electronic Monitor, or other ac-powered equipment

requiring no more than 30VA of power at any power

factor.

NOTE: It may not be suitable for energizing devices

requiring inrush currents over 1 A (e.g., some contactors

and relays).

FEATURES

Handles input voltages ranging from 40Vdc to 250Vdc

with no need to set switches or jumpers.

The ac output is isolated from the incoming power.

Two LEDs provide operating and troubleshooting

indications.

Withstands output short circuits, while providing

ample power to start loads with inrush up to 1 A.

Effective 7/98

Instructions for IQ DC Power Supply

SPECIFICATIONS

Rated Supply Voltage: 40Vdc to 250 Vdc. Operates from

38 Vdc to 275 Vdc.

Output: Square wave, 60Hz, 125Vac

Output voltage varies less than + 2% as a function of dc

supply voltage within rated range.

Output voltage varies less than + 5% per 100mA load

change.

Rated Power Output: 30VA, at any power factor.

Ambient Temperature Range: 0

Maximum Lead Length: Input: 35 ft of #14 AWG.

Output: 100 ft of #14 AWG.

Protection Limits: Average output current is limited to 0.4

A. After an average current overload, unit cools itself for

approximately 2 minutes and restarts. Peak short-circuit

output current is limited to 1 A on a cycle-by-cycle basis.

INSTALLATION

This device is designed to be installed, operated, and

maintained by adequately trained workmen. These

instructions do not cover all details, variations, or

combinations of the equipment, its storage, delivery,

installation, check-out, safe operation, or maintenance.

Care must be exercised to comply with local, state, and

national regulations, as well as safety practices, for this

class of equipment.

CAUTION: Remove all power from the device to

which the IQ DC Power Supply is being connected;

otherwise, serious or fatal personal injury and

equipment damage may result.

The IQ DC Power Supply should be fastened securely in

place before operating. Locate the module in an area

where air can freely move about the unit.

While mounting the unit absolutely NO power should be

connected. See Figure 1 for mounting holes.

1. With a recessed socket head wrench remove the four

bolts securing the front cover.

2. Remove the front cover.

3. Fasten the module to the intended structure with #8

screws

I.L. 17286B

2Vac at no load

C to +70

C at full load.

CAUTION