Alstra Oil Filled USA

Product and Services Catalog

Specialists in the sales and service of submersible electric motors

2Overview

Alstra Industries, Inc. is an independently operated company established in 2003. Alstra incorporates over 60 years of experience stemming from the creation of Magney Electric Motors in 1944. Alstra employs highly skilled craftspeople, engineers, and consultants.

This allows Alstra to be a specialized provider of new and remanufactured electric submersible motors for municipalities, industrial applications, and off shore oil platforms. The management and staff at Alstra Industries are dedicated to providing the very best in customer service. From design to final inspection you have our pledge to provide the best products possible.

3Alstra Motors Manufactured in Tempe, Arizona

10 50 hp to 150 HP oil or water filled 12 75 hp to 200 HP oil filled 14 150 hp to 300 HP oil filled 16 250 hp to 600 HP oil filled 1200 or 1800 nominal rpm 460V, 2300V, or 4160V

Special Voltages Upon Request. Special and custom motors from 50 to 1500 horsepower are available in standard and duplex materials. Call for pricing information.

Alstra Industries Offers a Complete Line of New Motors,Motor Accessories and Services


4Advantages of the Alstra Oil Filled Motor

Finely machined bearings for a closer tolerance fit and smoother rotor operation.

Large radial bearing surfaces for increased radial load handling that reduces vibration.

Increased strength of equalizing diaphragm ensures long life and dependable operation of equalizing pressures within the motor. This makes the motor self-contained and free from possible contamination from the product being pumped.

Dual mechanical seals are placed back to back eliminating a cavity that collects moisture.

Increased size of stator casing the centrifugally cast stator casing wall thickness has been increased, making the stator more resistant to warping and misalignment.

M19-C5 coated and annealed laminations for stator and rotor the highest quality laminations improve motor efficiency

Continuous power leads eliminates a potential failure point at the plug-in connection

Computerized dynamically balanced rotor to API/NEMA specifications

Exterior Coatings Standard is Epoxy

coating which prevents corrosion to exposed areas of motor.

Sub-flex coupling extends motor life by preventing normal pump wear from transmitting possible misalignment and vibration to the motor.

With the ALSTRA dual pressure balancing

system the windings are not exposed to external water and contaminates.

The ALSTRA motor can be installed on any NEMA standard manufactured pump without major modifications. Special mounts and adaptors are optional.

Four thermal sensors are added, one to the Kingsbury thrust bearing and three sensors in the windings.

The ALSTRA motor provides the capability of

combining the most efficient motor with the

best bowl assembly for optimal system

performance. All motors are extensively tested and documented throughout the assembly to ensure a completed motor of the highest quality and dependability.

5Thrust Bearings & PT 100 Style Thermal Protection

Thrust Bearings

Alstra motors are equipped with Kingsbury manufactured thrust bearings that deliver high thrust loads for years of reliable service.

THRUST BEARING SPECIFICATIONS

Motor Size Down Thrust Up Thrust

10 6,500 LBS 1,500 LBS

12 10,000 LBS 2,000 LBS

14 17,000 LBS 6,000 LBS

16 27,000 LBS* 6,000 LBS

*Upgrade to 33,000 lbs available

PT 100 Style Thermal Protection

PT100 (Platinum Resistance Transducers) are an economical and accurate method of measuring temperature. The PT100 reads resistance in proportion to the temperature in the submersible motor. This provides the ability to calculate the temperature of the motor under actual operating conditions. All Alstra oil filled motors are equipped with four PT100 style thermal sensors. The sensors are mounted in the stator winding, at each guide bearing/lower turns, and one is mounted near the thrust bearing. The signals from the sensors interface with a temperature monitor and are compatible with SCADA systems or other PLC based equipment.

Temperature/Resistance Relationship for PT100 Sensors

Temp. Degrees C Resist. In Ohms Temp Error Resist Error

-50 80.74 +/- 0.8 deg C +/- 0.30 ohm

0 100. +/- 0.3 deg C +/- 0.12 ohm

100 138.51 +/- 0.8 deg C +/- 0.30 ohm

200 175.86 +/- 1.3 deg C +/- 0.48 ohm

610 Oil-Filled Motor Dimensions

Horsepower L1 L2* Horsepower L1 L2

50 57.86 5.00 75 65.27 5.00

100 74.37 5.00 125 80.87 5.00

150 86.13 5.00*All Alstra motor stickups are 4 plus a 1 button = 5 total

10 Oil-Filled Motor Performance Data4-Pole/Three Phase/60 Hertz

460 Volt

Model # Rated Full Load Full Load Full Load 3/4 Load 1/2 Load HP RPM Volts Amps Eff P.F% Eff P.F% Eff P.F%

AI1050460 50 1750 460 74 85 74 86 60 86 57

AI1075460 75 1750 460 109 86 74 86 60 85 57

AI10100460 100 1745 460 148 85 74 86 60 86 57

AI10125460 125 1750 460 183 86 74 87 60 87 57

AI10150460 150 1750 460 221 86 74 87 60 87 57Engineering Data, actual performance may vary



Horsepower L1 L2* Horsepower L1 L2

75 83.90 5.00 150 100.90 5.00

100 88.90 5.00 175 105.90 5.00

125 93.90 5.00 200 112.90 5.00*All Alstra motor stickups are 4 plus a 1 button = 5 total

460 Volt


AI1275460 75 1755 460 100 88.2 79.5 88.0 75.4 87.1 65.5

AI12100460 100 1750 460 135 88.6 79.2 88.5 75.1 87.5 65.0

AI12125460 125 1750 460 164 90.8 78.5 90.8 74.3 88.9 64.3

AI12150460 150 1750 460 195 90.7 79.4 90.7 75.4 88.9 65.2

AI12175460 175 1755 460 236 91.3 77.3 91.3 74.3 89.9 64.1

AI12200460 200 1755 460 252 91.0 78.5 91.0 74.2 89.7 64.3Engineering Data, actual performance may vary



Horsepower L1 Dimension Horsepower L1 Dimension

125 94.06 200 102.31

150 96.81 250 107.56

175 99.56 300 113.06

All Alstra motor stickups are 4 plus a 1 button = 5 total

460 Volt


AI14150460 150 1750 460 195 90.7 79.4 90.7 75.4 88.9 65.2

AI14200460 200 1755 460 252 91.0 78.5 91.0 74.2 89.7 64.3

AI14250460 250 1750 460 302 90.8 78.5 90.8 74.3 88.9 64.3



2300 Volt


AI141502300 150 1750 2300 39 90.7 79.4 90.7 75.4 88.9 65.2

AI142002300 200 1755 2300 50 91.0 78.5 91.0 74.2 89.7 64.3

AI142502300 250 1750 2300 63 90.8 78.5 90.8 74.3 88.9 64.3


Stator ready for Varnish Impregnation.

10



Horsepower L1 Dimension Horsepower L1 Dimension

250 99.88 450 118.25

300 104.38 500 122.88

350 108.88 600 131.88

400 113.63All Alstra motor stickups are 4 plus a 1 button = 5 total

2300 Volt


AI162502300 250 1760 2300 63 90.6 81.6 90.6 78.5 88.4 73.7

AI163002300 300 1760 2300 76 90.7 81.5 90.7 78.5 88.5 73.7

AI163502300 350 1760 2300 88 90.9 81.3 90.8 78.3 88.6 73.4

AI164002300 400 1760 2300 100 90.8 81.5 90.8 78.6 88.7 73.6

AI164502300 450 1760 2300 112 90.7 81.2 90.7 78.3 88.7 73.2

AI165002300 500 1760 2300 124 90.9 81.3 90.8 78.2 88.8 73.1


11


4160 Volt


AI162504160 250 1760 4160 35 90.6 81.6 90.6 78.5 88.4 73.7

AI163004160 300 1760 4160 42 90.7 81.5 90.7 78.5 88.5 73.7

AI163504160 350 1760 4160 49 90.9 81.3 90.8 78.3 88.6 73.4

AI164004160 400 1760 4160 55 90.8 81.5 90.8 78.6 88.7 73.6

AI164504160 450 1760 4160 62 90.7 81.2 90.7 78.3 88.7 73.2

AI165004160 500 1760 4160 69 90.9 81.3 90.8 78.2 88.8 73.1

AI166004160 600 1760 4160 84 91.2 81.0 91.0 78.0 88.9 73.116 motor are available in 460 volt in some horse powers. Call for price and availability. Engineering data, actual performance may vary

Alstra motor with continuous leads and motor half of the Sub-Flex Coupler intstalled.

12

Repair & Remanufacturing Capabilities

Alstra is a factory authorized warranty repair facility for:

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"MTUSB*OEVTUSJFT has the in house machining and fabrication capabilities to repair or manufacture obsolete or hard to get parts. Alstra also converts mercury seal applications to single or double mechanical seals. Alstra employees are fully trained in the proper handling and disposal of mercury and other hazardous waste.

Inspection and Repair Services

Alstra Industries provides comprehensive inspection, failure analysis, and repair services for submersible motors in water well, waste water, de-watering mine and offshore applications. Alstra has the expertise required to repair and remanufacture all brands of submersible motors. An inventory of exchange units is maintained covering popular frame sizes and horse powers. Call for availability and pricing.

13

Repair and refurbishing of waste water and mixer pumps

Alstra Industries is authorized as a service center for waste water pumps and motors. Alstra has the capabilities of doing minor repairs or complete rebuilds. Our process begins by:

1. Steam cleaning unit to completely remove any foreign materials and sanitize the unit

2. Sandblasting to remove any remaining hardened or encrusted materials

3. Provide a detailed tear down and inspection of unit, including pictures, to identify repairs required.

4. Once authorized unit will be repaired to as new specifications, including rewind (if required) new seals, gaskets, and O rings.

Here are a few pictures of repairs Alstra has completed:

Mixer Pump coming in for repair Mixer Pump completed

Top: Incoming for repairLeft: Completed and ready to return

14

Subflex Couplings & Accessories

Subflex Coupling

The Proprietary Subflex Coupling is designed to accommodate slight misalignments while transmitting the driving torque and pump thrust in either direction. The coupling allows the pump and motor to be assembled and disassembled readily in the field.

PUMP SHAFT

Accessories

Motor and Pump Savers and Current Transformers

for higher amperage applications

Temperature Monitors

Motor/Pump couplings (for all makes)

Plug In Lead Cables & Clamps

Cable Guards, Installed or Sold Separately

Standard Spline and Keyed Motor/Pump Solid Couplers

Submersible Motor Drop Cable

6 & 12 Conductor Sensor Cable

Special Pump/Motor Adaptors

Magney Grande Surge and Lightning Protection 460, 2300, & 4160 volt.

15

Start Up and Field Services

Alstra can provide consulting and verification services for startup, cable splicing, troubleshooting, warranty verification, and other value added services. We can tailor these services for municipal, industrial, irrigation, off shore platforms, and other submersible markets. Alstra is more than just a motor provider. We are a solutions provider.

Training and Technical Seminars

Alstra Industries can provide training or technical seminars to meet your requirements. The subject matter can be tailored for different focus groups. Engineering consultants, pull & install contractors, water plant operators, and motor repair technicians are just a few of the groups who have attended Alstras one day seminars. We present these seminars in conjunction with our distributors either at their facility or at central location that is convenient for the attendees. Call your distributor or Alstra Industries for more information.


ALSTRA INDUSTRIES IS A PROUD MEMBER OF THESE OUTSTANDING ORGANIZATIONS

Manufactured by:

Alstra Industries, Inc. 9229 S. Hardy Drive Tempe, Arizona 85284

Tel. No. 480-496-6300 Toll No. 800-782-7855 Fax No. 480-496-0132 Email: [email protected] Website: www.alstraindustries.com

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Alstra Oil Filled USA