AFJE MAXe3 Mining Motors

Cover identity and range

MAXe3 catalogue · page 1

MAXe3 Low Voltage 3-Phase Induction Motors. Totally enclosed fan-cooled cast iron frame series.

Reading this reference: Catalogue range is not a rating for every model.

Catalogue range

Table conditions: Cover statement.

Introduction and supplier overview

MAXe3 catalogue · page 3

The corporate statements below come from our 2024 catalogue. Please confirm current certification, company and stock information with our team.

We specialise in manufacturing and distribution of industrial Electric Motors and Variable Speed Drives.

Our extensive product range includes high-quality Low &- Medium Voltage Motors from fractional kW to 22,000 kW for supplies up to 14,200 Volts, energy-efficient Variable Speed Drives and reliable automation equipment.

Our commitment to excellence is evident in our longstanding ISO 9001 and ISO 14001 certifications. Furthermore, our recent acquisition of the EPACT Energy Efficiency Certificate solidifies our position as an exemplary player in the global marketplace.

Our commitment to technological advancement and sustainable practice has earned a reputation for delivering superior products and exceptional customer service.

With TECO, you can trust in industry-leading performance, reliability, and a commitment to sustainable practices.

Rotating the World Sustainably and Reliably with TECO's Industrial Solutions.

VAST STOCK AVAILABILITY

Large stock range across Australia &

New Zealand.

LOCAL IN-HOUSE WORKSHOP

Full range of mechanical and electrical

modifications ensuring adherence to

TECO’s stringent QA standards.

GLOBAL EXPERTISE WITH LOCAL SUPPORT

Operating in over 40 countries across

all five continents.

I N T R O D U C T I O N

Electrical design and range distinctions

MAXe3 catalogue · page 4

The new MAXe3 range of High Efficiency motors have been specifically designed, manufactured and tested by TECO to excel in the most arduous conditions encountered by the Australian mining sector, heavy

industries and in other demanding environments.

Motors are protected to IP66 and rated to 55°C (Severe Duty) or 60°C (Mining) ambient to outlast in the harshest Australian conditions.

They are designed and manufactured by TECO Electric & Machinery Co. and are Squirrel Cage Induction Motors intended for industrial and arduous mining applications and they also meet all relevant sections of the Australian, New Zealand and International Standards detailed herein.

Electrical Design and Standard

Altitude Designed for operation at an altitude up to 1000 metres above sea level, refer to page 28 for higher altitudes.

Ambient Motors are designed to operate at full rated nameplated kW in ambient conditions of -20°C to maximum ambients as detailed below.

• MAXe3 MINING - 60°C • MAXe3 PREMIUM SEVERE DUTY - 55°C

Direction of Rotation Standard rotation is clockwise when viewed from the drive end with the terminal marking corresponding to incoming line markings all are manufactured as bi-directional. Duty Rating All motors have a maximum continuous duty rating of S1 to IEC60034-1. TECO MAXe3 motors have a generous Service Factor, enabling overload, as detailed below, in a 40°C ambient.

• MAXe3 MINING - 1.2 Service Factor • MAXe3 PREMIUM SEVERE DUTY - 1.15 Service Factor

Electrical Supply Stock motors are designed for operation on a 380~415 Volt 3-Phase 50 Hz supply and are also suitable for a 440~480 Volt 3-Phase 60 Hz supply.

Motors 4 kW and below are 380~415 Volt 50 Hz STAR connected and may also be reconnected to 240 Volt 3-Phase 50 Hz DELTA configuration for use with single-phase input inverters. Motors 5.5 kW and larger are 380 ~415 Volt 50 Hz DELTA connected. Please refer to page 29 for Connection diagrams. Motors can be manufactured for supply systems of up to 1100 Volts, 50 or 60 Hz on a factory made to order basis or by local rewind / wind.

Motor Types / MEPS (Minimum Efficiency Performance Standard)

TECO MAXe3 motors (AEMB and AFJE/AFJN) exceed the High Efficiency requirements from Greenhouse and Energy Minimum Standards (GEMS) acts and regulations. Within the range of 0.75 kW to less then 185 kW, 2 to 8 poles, these motors also comply with IE3 efficiency level of IEC60034- 30-1 standard, when operating at 50 Hz, single speed, and direct on-line.

MAXe3 Range High Efficiency Electric Motor

Performance standards winding protection and VSD suitability

MAXe3 catalogue · page 5

Performance Maxe3 Electric Motors are designed to meet the performance requirements of Design N, as per IEC60034-12, which includes normal torque for Direct-On-Line starting. These motors are also suitable for other means of starting, depending on the load characteristics. For further details, please speak with our team. Additionally, other performance characteristics can be customized to meet any special requirement.

Standards The motors are designed, manufactured and tested in accordance with AS60034-12. Frame sizes comply with IEC60072-1. Furthermore, the motors meet the requirements of European Directives, where applicable, and are CE marked. We hold a “Declaration of Conformity” and are a registered user of the “C-tick” number N121, which covers TECO squirrel cage induction motors. For compliance with other foreign standards, such as UL, CSA, etc., please speak with our team.

Stator and Windings The stator comprises of exceptionally high-grade, low-loss insulated, cold-rolled electromagnetic silicon-steel laminations for maximum efficiency and minimal core losses. Windings are randomly wound with spike-resistant Class H copper wire, impregnated with a solventless resin, and are rated as tropic-proof standard. Motor types are insulated as detailed below: Motor Type - Insulation System MAXe3 MINING - Class H 180°C MAXe3 PREMIUM SEVERE DUTY - Class F 155°C Windings are designed with a temperature rise of less than Class B (80°C), and in most cases, are below Class E (75°C) for extended motor life, providing a significant thermal reserve. Please refer to page 32 for more details on Thermal Reserve. Testing In addition to a comprehensive program of tests during manufacture, each motor undergoes routine testing to IEC60034-1 prior to dispatch. Performance testing, whether witnessed or unwitnessed, can be arranged for factory made-to-order motors.

Variable Speed Drive (VSD) Suitability Motors are suitable for VSD operation, subject to torque and speed limitations, depending on load characteristics and correct installation of both motor and drive. For variable torque loads (e.g., centrifugal pumps and fans) at speeds between 5~50 Hz, derating is not normally required. Force cooling units are also available when necessary (please refer to page 25 for forced cooling details and pages 37-38 for VSD speed range and insulation ratings). Electro-discharge machining of motor bearings can be a concern in some applications with larger motors on VSDs (please refer to page 38 for our recommended preventative measures). Winding Protection Motors frame size D160 and larger are equipped with PTC thermistor protection within the windings (one per phase), with the leads terminated in the main terminal box as detailed below:

Motor Type - Thermistors Fitted • MAXe3 MINING - P180 (Trip) + P150 (Alarm) • MAXe3 PREMIUM SEVERE DUTY - P150 Trip Motors 185 kW and larger have thermistor leads terminated in an auxiliary terminal box (available for smaller motors upon request). Additional sets or different temperature rating thermistors can be fitted upon request.

Mechanical design bearings and lubrication

MAXe3 catalogue · page 6

Key: (options in the parentheses are alternatives) GR – Grease Relief * Larger sizes also available, refer to TECO for details. ** Ball bearing fitted for direct drive applications, Roller can be fitted for Belt Drive

applications, please speak with our team. MAXe3 Mining have a roller at drive end as standard. *** Oil Seal fitted to flange/Cface.

Mechanical Design and Standards

Balancing and Vibration

All rotors are dynamically balanced with a half key to grade G2.5 according to the ISO 21940 standard, so the motor vibration

complies with grade A of the IEC60034-14 standard. Alarm and trip vibration values for motors mounted in situ depend on the

application conditions, please refer to the ISO 20816 standard.

Bearing and Lubrication System

C3 diametrical clearance bearings are fitted to all MAXe3 motors for long life and optimum reliability in service. • 2 Pole motors up to and including D180 are suitable for direct drive or belt drive. • 2 Pole motors D200 and larger are typically suitable for direct drive only, for belt drive above D200 please speak with our team. • 4 Pole and larger; up to and including D315MC, (AEMB) motors are suitable for Belt Drive or Direct Drive.

Frames D315A ~ 560 (AFJE/AFJN) are, suitable for direct drive, for Belt Drive refer to TECO.

The TECO Flush Through Grease Relief Bearing System ensures positive displacement of old grease when new grease is entered, the TECO system is designed for re-greasing during operation. The fitment of rotating inner and outer labyrinth seals achieves effective sealing from the ingress of external or internal contaminants.

This is a true pressure grease relief system where the grease enters the back of the bearing, is forced through to the front, and is expelled through a large external discharge chute. This system prevents over-greasing from affecting the performance of the bearings. This type of grease replenishment system prevents contaminants from being pushed back into the bearing itself,

which can cause premature bearing failure.

Reading this reference: The final bearing row, D315A–D355*, 4 poles and above, has no DE bearing value. No value is stated in that cell. Parenthesised alternatives, GR (grease relief) and the shaft-seal footnotes apply only as printed. The Mining roller-at-drive-end footnote and AFJE/AFJN direct-drive/referral prose remain separate source statements.

Mechanical design bearings and lubrication

Bearing lubrication schedules and procedures

MAXe3 catalogue · page 7

Extensive shaft locking clamp on large AFJE / AFJN motor

Bearing Lubrification Instructions

Table 2: Bearing Grease Fill

Grease Super-premium Mobil Polyrex™ EM Series grease is specially formulated for electric-motor bearings. The advanced thickener formulation and proprietary manufacturing techniques provide improved bearing performance and

protection for long electric motor life.

Features and Benefits • Outstanding grease life, outstanding long-life, high temperature lubrication of ball and roller bearings • Advanced polyurea thickener • Increased durability versus conventional polyurea greases when subjected to mechanical shear forces • Excellent corrosion resistance providing protection against rust and corrosion • Protection under mild salt-water wash conditions • Low-noise properties

When do motors require greasing? • At initial start during commissioning • If the motor has been out of service for three (3) months or longer • At predetermined intervals, please refer to “Table 1”

Bearing False Brinelling Protection : A bearing, will experience false brinelling when it is not turning and subjected to external vibrations. This is generally in the cylindrical roller type and brought about by transportation of the motor without an effective shaft lock to prevent movement or from vibration of the motor when de-energized. Because the bearing is not turning, the grease or oil will be gradually removed from the ball or roller contacts resulting in metal to metal contact. Wear can then take place and the damage will cause the bearing to fail prematurely after start up. We fit shaft locks on ≥180 frame 2 pole ≥200 frame 4 pole to prevent false brinelling. Please ensure that motors are transported and stored with their shaft clamps attached.

What to do prior to greasing? • Check the motor nameplate for the type of grease and check that the grease you plan to use is fully compatible • Clean the grease nipples on the motor and the grease gun discharge connection • Ensure that the grease discharge chute on the motor is clean and not blocked with old hard grease • The electric motor must be running with preferably the bearings up to normal operating temperature before greasing. • Pump-in half of the required quantity of grease as show in “Table 2” to each bearing and allow to settle • After 10 - 15 minutes pump-in remainder of the required grease quantity • Please note, it is normal to see an increase in the bearing temperature during the greasing procedure • Expelled grease should be evident at the rotating labyrinth seal and within the discharge chute when new grease exits greasing can cease. • 30 minutes after the greasing procedure the bearing temperatures should return to normal, if not, please check that there are no other reasons for an

increase in bearing temperature, i.e. misalignment, high vibration etc.

Notes: • Please ensure bearings are fully purged during commissioning, thereafter, adhere to the above re-greasing schedule. • Replenishment of grease recommended when motor is running. • Do not mix dissimilar greases. • We use and recommend use of Mobil Polyrex EM grease on regreasable MAXe3 motors.

Table 1: Bearing Grease Schedule - 50Hz Operation (bearing temperature 70°C)-Hours

Reading this reference: The schedule is stated for 50 Hz operation and 70°C bearing temperature, in hours. Bearing-family labels are a legend beside the number column, not complete model numbers or row-level applicability. The two separate grease-fill tables use grams. Regreasing procedures apply to regreasable bearings; the greased-for-life configurations on page 6 remain distinct.

Bearing lubrication schedules and procedures

Table conditions: Bearing family labels printed alongside number column are a family legend, not individual full part numbers; do not concatenate or propagate a family label as applicability. 50 Hz operation at bearing temperature 70°C for schedule; fill grams for tables 3/4. Nameplate grease compatibility and regreasable bearing limitations apply.

Bearing lubrication schedules and procedures

Bearing lubrication schedules and procedures

Bearing lubrication schedules and procedures

Cooling construction materials and mounting

MAXe3 catalogue · page 8

Standard Materials of Construction

Cooling System Motors are Totally Enclosed Fan Cooled (TEFC), with integrally cast cooling fins on the motor frame and endshields, fitted with an external fan (IC411) to AS1359.106. TECO cooling fans fitted are bi-directional and low noise as standard (2 pole 220 kW and larger have uni-directional fans).

Finish All external components are shot blast to a near white finish. A durable coat of Alkyd Resin primer giving excellent corrosion protection follows this preparation. The complete motor is then finish coated with Alkyd Resin Gloss Enamel, finish Colour as per table below. MAXe3 MINING -Orange (X15 AS2700) MAXe3 PREMIUM SEVERE DUTY - TECO Westinghouse Blue (Munsell 5PB3/8). Other paint systems and colours are available upon request, including chemical duty two-pack polyurethane and epoxy paint systems.

Key: (material in parentheses is alternative) CPP – Conductive Polypropylene (Non Sparking) CI - Cast Iron HDPS - Heavy Duty Pressed Steel FS - Fabricated Steel FS* - Fabricated Steel with blank cable entry gland plate. * Larger sizes are also available, please speak with our team for details.

Hardware All hardware is electro zinc plated for better corrosion resistance. Stainless steel hardware can be offered as an alternative, please contact our team for the surcharge to provide this feature.

MAXe3 MINING “HX” Motors Arduous Mining Crusher Duty - Frames D315MC to D355 These are a special range of motors, which meet the High Efficiency levels and also have the following extra features as standard: • Oversized drive end shaft and bearings for demanding vee belt drive applications. • Two sets of thermistors providing an alarm and trip set with auxiliary terminal box. • Oversized Fabricated Steel primary terminal box with non-ferrous blank gland plate.

Mounting Motors are available in the following mountings, refer to page 26 for IM codes of mountings. • Foot-mounted • Foot and Flange mounted • Flange-mounted • Foot and C Face-mounted • C Face-mounted

Motor Construction Motor frames are high grade Cast Iron with integrally cast feet and cast iron end shields, suiting ardous mining applications.Castings are machined to close tolerances in order to ensure accurate alignment with minimum vibration.

Protection (IP rating – stock motors) All motors are rated IP66, thereby providing excellent protection against the ingress of dust and water. Sintered Bronze (screwed in stainless holder) porous drain plugs are fitted to all Foot and Foot / Flange mounted motors, intended for Horizontal mounting and can be included on Flange mount motors upon request.

Rating Plate A stainless steel rating plate containing all details as specified in AS60034-1 [including bearing sizes] is fitted to all motors. The rating plate also confirms compliance with the MEPS Efficiency Standard.

Reading this reference: Material key: CPP = conductive polypropylene (non-sparking); CI = cast iron; HDPS = heavy duty pressed steel; FS = fabricated steel; FS* = fabricated steel with blank cable-entry gland plate. Parentheses show alternatives. Refer to TECO for larger sizes. Photographed rating plates are illustrative, not the ratings of a supplied motor.

Reading this reference: Page 4 describes the motors generally as bidirectional; page 8 states that 2-pole motors of 220 kW and above use unidirectional fans. Preserve the more specific qualification.

Cooling construction materials and mounting

Rotor assembly cables terminals and terminal boxes

MAXe3 catalogue · page 9

Rotor Assembly As per the stator, the rotor core is made up of exceptional high grade laminations, made from low-loss insulated cold-rolled electro-magnetic steel for maximum efficiency and low core losses.

The rotor cage is pressure die-cast high conductivity aluminium with wafter blades and balance supports integrally cast onto the rotor endrings.

On some larger AFJE/AFJN motors, the rotor is of a copper/ copper alloy rotor bar construction. This rotor construction offers superior performance and reliability.

We use high-frequency induction brazing as a means to enhance the structural integrity of the rotor bar to endring joint. Induction brazing provides an “all at once” uniform braze that reduces stresses and hot spots in the joint, which can cause premature fatigue and rotor bar failure. The rotor is a press fit onto the high tensile steel shaft (ANSI10405) and is also keyed onto the shaft on motor frames D200 and larger.

Motor Terminal Stud Tightening Torques in Nm

Note: Recommended Terminal Tightening Torques Terminal Box On foot and foot / flange mounted motors up-to and including D315M, the terminal box is mounted on the right-hand side viewed from drive-end and can be transferred to the left-hand side upon request. For frames D315A (AFJE/AFJN) and larger the terminal box is at the 2 o’clock position on the right hand side (alternative terminal box locations are available on request, please speak with our team). All terminal boxes have one-piece neoprene gaskets between frame, box and gland plate and can be rotated through 360° in 4x90° increments. An internal earth is provided within the motor terminal box.

Our motors are shipped with a rubber gasket in the cable entry of the terminal box to prevent contamination during transport and storage. For installation, please pierce the gasket and install the cable gland. Please refer to the dimensional tables within this catalogue for the correct gland size (KK) for your corresponding motor.

Maximum Cable Sizes

Frame sizes D315A-355, Type AFJE. These units have an oversized fabricated steel terminal box and include an undrilled brass gland plate in order to prevent eddy currents produced by the use of single core supply cables which can present this problem when terminated via a ferrous gland plate. These gland plates are designed to be drilled (and tapped where applicable) by the customer to suit the incoming supply cables and glands being used. All terminal boxes are internally prime painted to prevent corrosion and include and internal earth terminal with lug for connection of the incoming earth conductor.

We are renowned for providing one of the largest terminal boxes on the market. This ensures that there is more than enough space for terminating incoming cables, even in extra long cable runs or aluminium cables.

Notes: Sizes based on - 3 core + Earth Copper PVC Insulated / PVC Sheathed or 3 core + Earth Copper PVC Insulated / Steel Wire Armoured. Standard Cast Iron terminal box * Larger teminal boxes are available, please speak with our team.

Rotor assembly cables terminals and terminal boxes

Rotor assembly cables terminals and terminal boxes

AFJE terminal boxes and available options

MAXe3 catalogue · page 10

TERMINAL BOXES Motor frame sizes D315A-355, type AFJE

MAXe3 Premium Severe Duty Terminal arrangement fitted to these motors is the TECO Heavy Duty Isolator type (x 6 studs) and is complete with the necessary links for Star or Delta connection. Terminals are offset, top to bottom, to allow for 2 (or more) incoming supply cables per phase.

MAXe3 MINING Terminal arrangement fitted to these motors can also be the Weidmuller WFF300AH (x 6) rated for a voltage and current of up to 1100 Volts. These Weidmuller terminals are rated for Ex e Increased Safety use as standard and are IECEx certified, ensuring cool operating temperatures whilst in service. They incorporate phase barriers, non-twist locking terminals and have an insulation cover over each terminal as standard for added safety. Terminals are marked according to AS60034-8 and they are provided with Star and Delta links, for winding

configuration and cable connection as required.

Some available options in this range are as follows:

• 1000V motors • Airstream rated IC418 • Anti-condensation heaters • Auxiliary terminal boxes for Thermistor/Heater / RTD terminations • Electromechanical “fail safe” Brake Motors • Ex e, Increased Safety, IECEx certified • Ex nA, Non-sparking, IECEx certified • Ex tD, Dust Ignition Proof, IECEx certified • Cooling Tower application • Crane rated motors • Double / non standard shaft extensions • Encoder / Tacho • Forced Cooling IC416 • Induction Generators • Insulated bearing • Multi-speed motors • Rain covers for vertical shaft down motors • Resistance temperature detectors (RTD’s) winding and / or bearings • Rotor Groundary brush / Earthing ring • Dust covers to clear foreign debris • Extended/Flying leads • Special paint systems / colours • SPM vibration studs • Vibration sensors • Stainless steel fasteners • Thermistor protection (on motor frames <D160) • Others on request.

MAXe3 Premium Severe Duty Terminal Box

MAXe3 Mining Terminal Box

Reading this reference: Optional Ex configurations and terminal-component certification are catalogue claims, not evidence that every MAXe3 configuration is certified. The terminal text prints 1100 Volts beside voltage/current wording but provides no current value. No amperage or certificate validity has been inferred.

AEMB performance 0.18 to 11 kW

MAXe3 catalogue · page 11

Note: Figures for 525, 550, and 1000V are for comparative purposes only. 415V plated motors are not suitable for connection to these volatages.

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

AEMB High Efficiency Range 63 to 315M Frame (415V 50Hz) - Electric Motor Performance

Notes:

1. All figures are based on tests carried out on 415 Volt 3 Phase Motors 2. Test Method : IEC60034-2-1 Method 3. Tolerance : Page 38 4. dB(A): Mean Sound Pressure Level on no load and 1 metre on mains 50Hz sinusaidal supply, subject to 3dB(A) tolerance 5. Motor data 8 pole and slower speeds not listed available on request 6. Data subject to change without notice.

Reading this reference: The printed tolerance reference says page 38, although the tolerance tables are on page 36. Performance rows include 0.18 and 0.37 kW, outside the 0.55–500 kW cover range. Both ranges are shown here with their source scope.

AEMB performance 0.18 to 11 kW

Table conditions: AEMB 63 to 315M frame at 415 V, 50 Hz. Power factor is printed as percent. Output labels head visually separated output groups; raw blank output labels are retained. No pole count inferred from rpm. Test IEC60034-2-1; sound pressure at no load, 1 m mains50 Hz ±3dB(A).

AEMB performance 0.18 to 11 kW

Table conditions: 50 Hz other-voltage current comparison factors. 525/550/1000V values comparative only; 415V plated motors NOT suitable for these connections.

AEMB performance 15 to185 kW

MAXe3 catalogue · page 12

Note: Figures for 525, 550, and 1000V are for comparative purposes only. 415V plated motors are not suitable for connection to these voltages.

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

AEMB High Efficiency Range 63 to 315M Frame (415V 50Hz) - Electric Motor Performance

Notes:

1. All figures are based on tests carried out on 415 Volt 3 Phase Motors 2. Test Method : IEC60034-2-1 Method 3. Tolerance : Page 36 4. Mean Sound Pressure Level on no load and 1 metre on mains 50Hz sinusaidal supply, subject to 3dB(A) tolerance 5. Motor data 8 pole and slower speeds not listed, available on request 6. 185kW motor in D315MC frame with fabricated steel terminal box 7. Data subject to change without notice 8. *Low noise option available D280-315M 9. Larger sizers, please speak with our team.

Reading this reference: Low-noise options marked * are available for D280–315M. The 185 kW D315MC has a fabricated steel terminal box. Source values are subject to change; refer to TECO for larger sizes.

AEMB performance 15 to185 kW

Table conditions: AEMB 63 to 315M frame at 415 V, 50 Hz. Power factor is printed as percent. Output labels head visually separated output groups; raw blank output labels are retained. No pole count inferred from rpm. Test IEC60034-2-1; sound pressure at no load, 1 m mains50 Hz ±3dB(A).

AEMB performance 15 to185 kW

Table conditions: 50 Hz other-voltage current comparison factors. 525/550/1000V values comparative only; 415V plated motors NOT suitable for these connections.

Frame63 to132 foot mount dimensions

MAXe3 catalogue · page 13

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

Frame 63 to 132 Foot Mount Totally Enclosed Fan Cooled Squirrel Cage Rotor - Outline Dimensions Sheet

MAXe3 Premium Severe Duty

Notes: 1. Tolerance: Refer to page 36 2. Eyebolt provided on frames D100 and larger 3. Before June 2022, NDE bearing was 6305 4. *Before June 2022, NDE bearing was 6306.

Reading this reference: Figure groups shown by merged cells: frames 63 through 90L use Fig. 1; frames 100L through 132M use Fig. 2. Raw figure cells preserve the printed label position.

Reading this reference: The notes say * NDE bearing was 6305 before June 2022 and ** NDE bearing was 6306 before June 2022. The 100L and 112M NDE cells both visibly print 6205ZZC3*. The ambiguous asterisk on 112M is preserved. Page 18 flange-mount entries instead show 6305ZZC3 and 6306ZZC3 respectively; do not merge those mounting-specific values.

Frame63 to132 foot mount dimensions / table1

Table conditions: Outline dimensions; dimensional symbols in mm, output columns in kW; KK/DH thread designations and bearings not mm. Preserve printed blanks/dashes/parentheses and variant suffixes. Source diagram geometry retained in PDF; not installation instructions. Figure labels span groups; raw cells retain printed position, figure applicability is separately noted.

Frame63 to132 foot mount dimensions / table2

Frame160 to250 foot mount dimensions

MAXe3 catalogue · page 14

Notes: 1. Tolerance: Refer to page 36 2. * 6313C3 from July 2016 manufacture 3. Data subject to change without notice and should not be used for installation purposes.

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

Frame 160 to 250 Foot Mount Totally Enclosed Fan Cooled Squirrel Cage Rotor - Outline Dimensions Sheet

Reading this reference: Figure groups: 160M/160L → Fig. 3; 180MA → Fig. 4; 180MC/180LC → Fig. 3; 200LA through 250MC → Fig. 4. Preserve the raw merged-cell label positions.

Reading this reference: The note *6313C3 applies from July 2016 manufacture. Parenthesised bearing alternatives remain separate. Dimensions are subject to change and are not for installation use.

Frame160 to250 foot mount dimensions / table1

Table conditions: Outline dimensions; dimensional symbols in mm, output columns in kW; KK/DH thread designations and bearings not mm. Preserve printed blanks/dashes/parentheses and variant suffixes. Source diagram geometry retained in PDF; not installation instructions. Figure labels span groups; raw cells retain printed position, figure applicability is separately noted.

Frame160 to250 foot mount dimensions / table2

Frame280 to315M foot mount dimensions

MAXe3 catalogue · page 15

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

Frame 280 to 315M Foot Mount Totally Enclosed Fan Cooled Squirrel Cage Rotor - Outline Dimensions Sheets

Notes: 1. Tolerance: Refer to page 36 2. Usable Shaft Length : EE 3. ** 185kW motor in D315MC frame with fabricated steel terminal box and oversize DE shaft 4. Data subject to change without notice and should not be used for installation purposes.

Reading this reference: EE is usable shaft length. The **185 kW D315MC has a special fabricated steel terminal box and oversized DE shaft. The literal KK value BLANK is retained; it is not a thread size.

Frame280 to315M foot mount dimensions / table1

Table conditions: Outline dimensions; dimensional symbols in mm, output columns in kW; KK/DH thread designations and bearings not mm. Preserve printed blanks/dashes/parentheses and variant suffixes. Source diagram geometry retained in PDF; not installation instructions. Figure labels span groups; raw cells retain printed position, figure applicability is separately noted.

Frame280 to315M foot mount dimensions / table2

AFJE foot-mount base dimensions

MAXe3 catalogue · page 16

Totally Enclosed Fan Cooled Squirrel Cage Rotor – Outline Dimensions Sheet.

Reading this reference: Diagram retained in original PDF. No geometry inferred; labelled mounting holes 4-Φ28 HOLES. Footnotes and installation restriction are on PDF17.

Foot-mount base dimensions

Table conditions: Dimensions mm, as printed. Dash preserved; not zero. AD/HD: as per MAXe3 Premium Severe Duty (PDF17). Data must not be used for installation purposes (PDF17).

AFJE shaft extensions and bearings

MAXe3 catalogue · page 17

Reading this reference: 1. Tolerance refer page36.

Reading this reference: 2. Usable shaft length EE.

Reading this reference: 3. Fitted with undrilled blank gland plate.

Reading this reference: 4. Data subject to change without notice and should not be used for installation purposes.

Reading this reference: 5. AFJE/AFJN performance data: refer TECO.

Reading this reference: 6. AD & HD as per MAXe3 Premium Severe Duty.

Reading this reference: 7. #Belt Drive as Standard.

Reading this reference: Source caption: AFJE MAXe3 Mining Motor FRAME SIZES D315A–355. Shaft outline remains in original PDF; no assembly geometry inferred.

Shaft Extension – Direct / Belt Drive# and Bearings

Table conditions: Paired slash values retained in printed Direct / Belt Drive order; orange/grey source columns. Dimensions mm from adjacent PDF16 context; DH is a thread designation, bearings are designations, output is kW. Two315C rows have distinct output/shaft/bearing associations and must not be merged. Belt Drive as Standard. Not for installation.

Frame63 to132 flange mount dimensions

MAXe3 catalogue · page 18

Notes: 1. Tolerance: Refer to page 36 2. Lifting lugs provided on frames D100 and larger 3. Data subject to change without notice and should not be used for installation purposes.

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

Frame 63 to 132 Flange Mount Totally Enclosed Fan Cooled Squirrel Cage Rotor - Outline Dimensions Sheet

Reading this reference: Figure groups: 63/71 → Fig. 1; 80 → Fig. 2; 90S/90L → Fig. 1; 100L → Fig. 2; 112M → Fig. 1; 132S/132M → Fig. 2. Preserve raw label placement.

Reading this reference: This page is scoped to flange mounting. Frame 71 has L = 278; retain different values on other mounting pages.

Frame63 to132 flange mount dimensions / table1

Table conditions: Outline dimensions; dimensional symbols in mm, output columns in kW; KK/DH thread designations and bearings not mm. Preserve printed blanks/dashes/parentheses and variant suffixes. Source diagram geometry retained in PDF; not installation instructions. Figure labels span groups; raw cells retain printed position, figure applicability is separately noted.

Frame63 to132 flange mount dimensions / table2

Frame160 to250 flange mount dimensions

MAXe3 catalogue · page 19

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

Frame 160 to 250 Flange Mount Totally Enclosed Fan Cooled Squirrel Cage Rotor - Outline Dimensions Sheet

Notes: 1. Tolerance: Refer to page 36 2. Data subject to change without notice and should not be used for installation purposes.

Dimensions follow the visible printed table. Its footer refers to the page 36 tolerances and states that these dimensions must not be used for installation.

Reading this reference: Figure groups: 160M through 200LC → Fig. 3; 225SC through 250MC → Fig. 4. Preserve raw merged-label positions.

Frame160 to250 flange mount dimensions / table1

Table conditions: Outline dimensions; dimensional symbols in mm, output columns in kW; KK/DH thread designations and bearings not mm. Preserve printed blanks/dashes/parentheses and variant suffixes. Source diagram geometry retained in PDF; not installation instructions. Figure labels span groups; raw cells retain printed position, figure applicability is separately noted.

Frame160 to250 flange mount dimensions / table2

Frame63 to200 foot and flange dimensions

MAXe3 catalogue · page 20

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

Frame 63 to 200 Foot and Flange Mount Totally Enclosed Fan Cooled Squirrel Cage Rotor - Outline Dimensions Sheet

Notes: 1. Tolerance: Refer to page 36 2. Eyebolt provided on frames D100 and larger 3. Data subject to change without notice and should not be used for installation purposes.

Reading this reference: Figure groups: 63/71 → Fig. 2; 80 → Fig. 1; 90S through 132M → Fig. 2; 160M through 200LC → Fig. 3. Preserve raw merged-label positions.

Reading this reference: The first table contains both 200LA and 200LC, while the shaft/bearing table stops at 200LA. Do not extend 200LA shaft or bearing values to 200LC.

Frame63 to200 foot and flange dimensions / table1

Table conditions: Outline dimensions; dimensional symbols in mm, output columns in kW; KK/DH thread designations and bearings not mm. Preserve printed blanks/dashes/parentheses and variant suffixes. Source diagram geometry retained in PDF; not installation instructions. Figure labels span groups; raw cells retain printed position, figure applicability is separately noted.

Frame63 to200 foot and flange dimensions / table2

Frame225 to315M foot and flange dimensions

MAXe3 catalogue · page 21

TECO CAST-IRON TEFC 3-Phase Squirrel-Cage Induction Motors

Frame 225 to 315M Foot and Flange Mount Totally Enclosed Fan Cooled Squirrel Cage Rotor - Outline Dimensions Sheet

Notes: 1. Tolerance: Refer to page 36 2. Usable Shaft length: EE 3. Data subject to change without notice and should not be used for installation purposes 4. * 6313C3 from July 2016 manufacture.

Reading this reference: The 315MB shaft row prints L = 1042 and E = 140, unlike 315MC L = 1212/E = 170 here and foot-only 315MB L = 1212/E = 170 on page 15. Please confirm the required mounting dimensions with our team. The *6313C3 note applies from July 2016 manufacture.

Frame225 to315M foot and flange dimensions / table1

Table conditions: Outline dimensions; dimensional symbols in mm, output columns in kW; KK/DH thread designations and bearings not mm. Preserve printed blanks/dashes/parentheses and variant suffixes. Source diagram geometry retained in PDF; not installation instructions. Figure labels span groups; raw cells retain printed position, figure applicability is separately noted.

Frame225 to315M foot and flange dimensions / table2

Frame63 to132 foot and C face dimensions

MAXe3 catalogue · page 22

TECO Cast-Iron TEFC 3-Phase Squirrel-Cage Induction Motors

Frame 63 to 132 Foot and C Face Mount Totally Enclosed Fan Cooled Squirrel Cage Rotor - Outline Dimensions Sheet

Notes: 1. Tolerance: Refer to page 36 2. Eyebolt provided on frames D100 and larger 3. Data subject to change without notice and should not be used for installation purposes.

Reading this reference: Frame 71 6-pole output prints 0.185 kW, while other mounting pages print 0.18. The 132S/132M KK entries print M25x1.5; do not replace them with M40 values from other mounting pages.

Frame63 to132 foot and C face dimensions / table1

Table conditions: Outline dimensions; dimensional symbols in mm, output columns in kW; KK/DH thread designations and bearings not mm. Preserve printed blanks/dashes/parentheses and variant suffixes. Source diagram geometry retained in PDF; not installation instructions. Figure labels span groups; raw cells retain printed position, figure applicability is separately noted.

Frame63 to132 foot and C face dimensions / table2

Axial and radial loading

MAXe3 catalogue · page 23

Mechanical design

Axial and Radial Loadings

Notes: • Based on 4 Pole motors, bearing life L-10 40,000 hours. • For radial load overhung point at centre of shaft extension. • For other loadings, please contact our team.

Axial Radial Loadings - Foot Axial Radial Loadings

The table below gives the permissible axial and radial loads. The values are based on normal conditions at 50 Hz and a calculated L10 bearing life of 40,000 hours.

Reading this reference: Loads are based on 4 poles, 50 Hz, L10 life of 40,000 hours and radial load at the centre of the shaft extension. The unit is printed as kg. Axial dashes for 280/315M are not zero.

Axial and radial loading

Cooling methods and airflow clearance

MAXe3 catalogue · page 24

Cooling

Cooling air flows from the non-drive-end to the drive end. When the motor is installed care should be taken not to impede the airflow into the motor fan cover. As a guide the following minimum dimension shown at BL should be adopted.

Designation System Concerning Methods of Cooling Refers to Standard IEC 60034-6. Standard Code Example:

Example

Reading this reference: The code example IC 4 (A) 1 (A) 6 maps to international cooling; frame-surface-cooled circuit; primary coolant air; primary movement by self-circulation; secondary coolant air; and secondary movement by a machine-mounted independent component. The diagonal graphic associations are recorded here; geometry remains in the source.

Cooling methods and airflow clearance

Type column consists of source diagrams; empty text is not absence of a cooling method.

Cooling methods and airflow clearance

Code example IC 4 (A) 1 (A) 6. Dark diagonal cells associate components to each header; these graphic associations are explicitly described in notes.

Minimum airflow clearance BL

Table conditions: Guide minimum rear airflow clearance. Airflow NDE to DE; geometry remains source.

Forced cooling IC416

MAXe3 catalogue · page 25

Forced Cooling IC416

Typical Force Cooling Unit. View from the inside.

Notes: Dimensions subject to change.

We can offer forced cooling on most TEFC motors, listed below are common sizes with details. All forced cooling motors are 230 ~ 240 Volts Single-Phase 50Hz and are IP55 as standard. Fan motor leads are terminated in an auxiliary terminal box mounted on the fan cover, three phase and larger size are available please speak with our team.

Force Cooling Lfc

Reading this reference: The auxiliary forced-cooling motors are 230–240 V single-phase, 50 Hz and IP55 as standard. Those fan ratings do not replace the main motor ratings. Lfc is the force-cooling unit length, not total motor length.

Forced cooling IC416

Mounting codes standard arrangement and slide rails

MAXe3 catalogue · page 26

Larger sizes please speak with our team.

Mounting Arrangment (IM Code)

It is important to nominate the “IM” code at the enquiry and order stage to ensure that the drain holes are in the correct position and the bearing arrangement is checked for suitability if the “IM” code differs from the standard configuration.

Standard Mounting Arrangement

Mounting Cast - Iron - Slide Rails - Dimensions

Mounting arrangements

Table conditions: Reference mounting-code descriptions, not every configuration stocked. Diagrams remain in source; nominate IM code at enquiry/order for drainage/bearing suitability.

Stock mounting and terminal box

Table conditions: Stock arrangements per source; not blanket availability of all mounting codes.

Cast iron slide rail dimensions

Table conditions: Printed dimension symbols preserved. Shared slide-rail labels expanded only across visibly merged frame groups. No unit printed in this table; no inferred mm. Source diagrams remain in PDF.

IP protection code explanation

MAXe3 catalogue · page 27

Second number: Protection against liquids First number: Protection against solid objects

Protection IP Code

IP first digit

Table conditions: Catalogue explanations, not independent verification of a current standard. Standard MAXe3 protection is stated as IP66.

IP second digit

Table conditions: Catalogue explanations only; no depth/time inferred beyond printed words.

Altitude and ambient temperature factors

MAXe3 catalogue · page 28

Notes: 1. Effective Power = (Rated Power) x (Temperature Factor) x (Altitude Factor) 2. The low temperature rise of TECO motors in many instances preclude the need for derating, Larger sizes please speak with our team 3. Refer page 4 for permissable ambients for MAXe3 motors 4. * 60°C, PSD / Mining.

Electrical design

Altitude and Ambient Temperature

Reading this reference: Both 60°C and 65°C rows print 0.97 / 1.0, but the footnote only says 60°C, PSD / Mining. Page 4 gives maximum ambients of 55°C for PSD and 60°C for Mining. Do not treat the 65°C row as approval for all configurations.

Altitude and ambient temperature factors

Anti-condensation heaters connections and duty

MAXe3 catalogue · page 29

Our motors are supplied suitable for S1 operation (continuous operation under rated load). When the motor is to operate under any other type of duty the following information should be supplied to determine the correct motor size. Type and frequency of switching (short time, intermittent, periodic, high inertia, braking etc).

Load torque variation during motor acceleration and braking (in graphical form). Moment of inertia of the load on the motor shaft. Type of braking (e.g. mechanical, electrical through phase reversal or DC injection.) For duty cycles other than S1 please speak with our team.

Anti - Condensation Heaters (Optional)

Anti-condensation heaters are used to prevent the water accumulation caused by moisture condensation inside the motor.

These are flexible type elements and tied on the ends of the winding to maintain the average temperature of the motor above dew point.

The heaters must be switched on when the machine stops and switched off whilst the machine is in operation. A prominent warning label is fitted with the appropriate rating of the heaters nominated.

The anti-condensation heater leads are normally terminated to an auxiliary terminal box for safety reasons.

The normal supply of anti-condensation heaters is single phase 240V 50Hz, other voltages can be supplied upon request.

Connection Diagrams

Duty

Our motors are connected as shown on the motor nameplate, the typical Star or Delta connection diagrams are shown below.

TECO stock motors 4 kW and below are 380 ~ 415 Volt 50 Hz STAR connected and may also be reconnected to 240 Volt 3-Phase 50 Hz DELTA configuration for use with single phase input inverters.

Motors 5.5 kW and larger are 380 ~ 415 Volt 50 Hz DELTA connected.

Heater Nameplate

Power Rating of Anti-Condensation Heaters Heater length varies to suit diameter of end-winding.

Reading this reference: The heater nameplate illustration says Type FACH and TM 95121; V and W fields are blank. Its warning requires heaters to be switched off when the motor is energised. Connection diagrams are separately scoped to AEMB D63–315M and Mining AFJE D315A–355. Follow the actual motor nameplate; no wiring geometry has been converted into installation instructions.

Anti-condensation heaters connections and duty

Efficiency and illustrative operating costs