Atlas Copco 1092903667 Motor 15 kW 400 V 50 Hz

Descripción

El 1092903667 is the 15 kW three-phase induction motor that Atlas Copco supplies as the main drive for oil-injected screw compressors. It is wound for a 400 V 50 Hz supply, rated at 2930 r/min, and its type marking reads YE3-160M2-2. The official record names the part MOTOR 15KW 400V 50HZ, and the 1092903667 is delivered as a complete motor with its flange, terminal box and cooling assembly in place.

The G15-18-22 parts manual lists the 1092903667 at the 15 kW main motor assembly of the G 15, G 18 and G 22 platforms. On those packages the motor turns the screw element through the drive arrangement, and the machine is built around the frame, flange and shaft of this size class. A replacement is matched against the model and serial number of the compressor, which is the record that fixes the motor build of each unit.

The position is recorded under two numbers. The earlier reference is 1092200200, and the 1092903667 is the number an order is placed against today. A machine file written under the earlier reference describes the same position, and the replacement is supplied as the current part.

Reading the Nameplate

The plate on the 1092903667 carries the full electrical and mechanical data of the unit. It identifies the motor as a THREE PHASE INDUCTION MOTOR of type YE3-160M2-2 with part number 1092903667, and it gives the rated power, speed, voltage, frequency, power factor, current, connection, protection class, insulation class and weight in one place. That plate is the first document to photograph when a motor change is being planned on a 15 kW compressor.

The figures on the 1092903667 plate are the working reference for the installation. The 15 kW output is delivered at 2930 r/min from a 400 V 50 Hz supply, with a power factor of 0.89 and a rated current of 26.5 A. The service factor current is recorded as 33.6 A, and the winding connection is delta.

Keeping a photograph of the plate in the machine file removes the guesswork from the next renewal. The number, the type marking and the supply figures are then available in one image, and the parts desk confirms the 1092903667 against the compressor serial number without a second round of questions.

What the Ratings Tell the Installer

The delta connection is the wiring the 1092903667 is built for, and the terminal positions are noted before the cable is removed from the old unit. The 26.5 A rated current and the 33.6 A service factor current are the figures the supply and protection of the machine are checked against at the first start, together with the direction of rotation.

At 2930 r/min from a 50 Hz supply, the drive ratio of the package is fixed by the manufacturer, and the 1092903667 is the unit specified for that position. A motor with a different speed changes the duty of the element, so the plate is read in full rather than by power figure alone.

Protection and Insulation in Service

El 1092903667 plate records IP 55 protection and Class F insulation. The first describes the enclosure: the motor is built for the dust and water spray present in a compressor room, and the terminal box and the cable gland are sealed accordingly when the unit is fitted.

Class F insulation sets the temperature class the winding of the 1092903667 is designed for over its working life. In practice, clean cooling air and a clear ventilation path around the frame are what keep a 15 kW motor inside that class through a long loaded shift, and the fan cover at the non-drive end is part of that path.

Both figures belong in the specification check when a motor is renewed. A unit that arrives with a different protection or insulation class is not the 1092903667 specified for the machine, and the plate is the record that settles the question before the order is placed.

The 165 kg Package and the Lift

The official item data lists the 1092903667 at 165 kg with dimensions of 66 × 40 × 40 cm. At that weight the change is a lifting job rather than a manual one, and a hoist or crane with capacity to spare is part of the plan for the stop.

The photographs of the 1092903667 show a large circular mounting flange at the drive end, deep longitudinal cooling fins along the frame, a fan cover at the non-drive end, and a terminal box with its cable harness in protective conduit. The shaft protrudes through the flange centre with a protective sleeve over it.

Two surfaces need care from goods-in to fitment. The machined flange face is the reference that centres the 1092903667 on the machine, and the shaft end is the surface the coupling is fitted to; both stay covered until the unit is presented to the housing. The terminal box arrives closed, and the nameplate stays readable on the frame for the life of the motor.

The 66 × 40 × 40 cm package sets the receiving plan as well. A clear path from the dock to the machine, a pallet rated for 165 kg, and a dry place to hold the 1092903667 until the scheduled stop are the preparation the job needs before the change.

Renewing the Motor on the Machine

A main drive motor is renewed when its condition calls for it. Bearing noise that grows across successive readings, vibration at the frame, a winding that trips on temperature under a familiar load, or damage to the flange or shaft are the signs that move the job onto the plan.

Power is isolated and proven dead before any cover is removed. The cable is taken out of the terminal box with the terminal positions and the delta connection noted, the coupling is drawn off the old shaft, and the lifting gear is rigged before the flange bolts come out.

The old unit is lifted clear and the 1092903667 is presented to the same faces the machine was built around. The flange face and spigot centre the unit, the bolt circle takes the clamp, and the coupling gap and direction of rotation are checked against the element before the machine is closed up. The first start is made unloaded with the current drawn compared against the 26.5 A rating on the plate.

Ordering the 1092903667 Through Seadweer

Two pieces of information lock the order: the number on the motor being replaced, which reads 1092903667 or 1092200200, and the model and serial number from the compressor nameplate. The serial number matters because the parts list for that machine names the motor built into the 15 kW drive position of the 1092903667.

Send both to Seadweer and the parts desk confirms the fitment in one pass. Where the old plate has worn away, the machine nameplate is enough on its own, because the parts list for the serial settles the match.

Plants that run several machines keep the plate photograph, the model, the serial and the current motor number together in one record. That record is what turns the next renewal of the 1092903667 into a single confirmed message.

Especificaciones técnicas

The tables below collect the identification data, the nameplate readings and the physical figures recorded for the 1092903667.

Identificación de piezas

Nameplate Data

Dimensions and Origin

The current number is the line an order is placed against, and the parts desk confirms the packed form and the current package details of the 1092903667 with the quotation.

Preguntas frecuentes

What is the difference between 1092903667 and 1092200200?

They are one position recorded under two numbers from different periods. The 1092200200 is the earlier reference, and the 1092903667 is the current number an order is placed against today. A replacement supplied against either is the same unit.

Which compressors use the 1092903667 motor?

The G15-18-22 parts manual lists the 1092903667 at the 15 kW main motor assembly of the G 15, G 18 and G 22 platforms. The parts list for your compressor serial number is the record that confirms the fitment.

What does the YE3-160M2-2 marking identify?

It is the type marking on the plate of the 1092903667, alongside the part number and the electrical ratings. Reading the whole plate is the quickest cross-check at the bench, because the power figure alone does not identify a motor build.

What supply and connection does the motor need?

El 1092903667 is wound for 400 V at 50 Hz with a delta connection, a rated current of 26.5 A and a service factor current of 33.6 A. The terminal positions are noted before the old cable is removed, and the supply is checked against the machine nameplate.

What do IP 55 and Class F mean on this motor?

IP 55 is the protection class of the enclosure, and Class F is the insulation class of the winding, both as recorded on the plate of the 1092903667. They are part of the specification check when a replacement is ordered and when the first start is made.

How is the 165 kg unit handled and ordered?

El 1092903667 travels in a 66 × 40 × 40 cm package at 165 kg, so the change is planned with a hoist and a clear path to the machine. Read the number on the old motor and the compressor model and serial number, then send both to Seadweer for confirmation before the order is placed.

More Motors We Can Supply

Additional Atlas Copco Motors are available on request. See the table below, or contact us and we will look into your requirement.