PPA SERIES II. CEG is an Australasian leader of electric motors and water pumps for the mining, industrial, commercial, domestic and rural markets.

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2 PPA SERIES II THREE PHASE PREMIUM MINING MOTORS, 80 TO 450XL FRAME 3 YEAR STANDARD WARRANTY CEG is an Australasian leader of electric motors and water pumps for the mining, industrial, commercial, domestic and rural markets. Our products are used in almost every industrial activity, including mining, water treatment, building services, chemical/ petrochemicals, general industrial and manufacturing. You can find CEG motors on crushers, conveyors, pumps and fans to name a few of the vast applications. PPA SERIES II The increasing demand on the world energy supply coupled with the demand to be more competitive in the modern world has resulted in the development of CEG s Premium PPA series II mining range of three phase squirrel cage TEFC motors. The PPA series II retains all the rugged Australian design features from Pope Australia but now also incorporate a high grade silicon Lamination Steel which results in higher efficiency and hence lowers the cost of ownership. Frame sizes available are from 80 to 450. In addition a wide range of options are readily available making this motor the easy choice when reliability, efficiency and low operating costs are at the top of your list. Options Avaliable: a) 1000 volt models b) Winding Rtd s (standard 315 frame and above) c) Bearing Rtd s d) Anti Condensation Heaters (standard 250 frame and above) e) Brake motors From the snow capped ski fields of New Zealand s South island to some of the harshest condition of Australia; the coal mines of Northern New South Wales to Queensland and the vast Pilbara Iron Ore mines. The PPA has a well proven record of over 25 years since the initial development with Pope, then CEG. This range was developed in accordance of AS/NZS 1359 (IEC & IEC 60072). DEGREE OF PROTECTION All PPA motors are supplied with an enclosure rating of IP66 in conformance with IEC as standard. IP69K available on request. QUALITY ASSURANCE Stringent quality procedures are observed from initial design to the finish product, in accordance with ISO 9001 documented quality systems and ISO environmental standards. This is a further assurance that only the highest possible standards of quality are accepted right through to the final packaging. BENEFITS INCLUDE High Efficiency, low runner costs Low ownership cost IP66/IP69K Class H insultation with class B temperature rise Voltage / multi-voltage 50/60Hz 1000volt 50Hz (available on request) Oversized Terminal boxes Genuine thru flushing grease system Low noise, low vibration levels High Power Factors Cast Iron Fans 20 + year winding design life Thermistors standard in complete range 3 year warranty SPM Vibration Studs (250 frame and above) Anti condensation heaters (250 frame and above) Winding RTD s (315 frame and above) HIGH EFFICIENCY All PPA motors comply with to MEPS2 AS/NZS Also known as EFF1 and corresponds to IE2 (high efficiency) levels of IEC IE3 premium efficiency versions can also be offered. 2

3 MATERIALS AND CONSTRUCTION MECHANICAL DESIGN The standard level of ingress protection for all PPA motors is IP66 which covers both motor and terminal box. PPA motors can be mounted vertically shaft up without the need for additional covers or protection. When mounted shaft down protection rain hoods are available. Mild steel or stainless steel sun or coal shields can be supplied upon request. TERMINAL BOX Oversized sized diagonally split terminal boxes are standard on all PPA motors made from high strength FC250, 250Mpa Cast Iron. The common use of armoured cables and bi-metal lugs in mining applications as well as large oversized cables for reduced voltage drop saw the development of these large robust IP66 oversized terminal boxes as standard (IP69K on request) and an impact level of IK08, as well as the highest grade cast iron used in the Australian market. The terminal box is located on the right hand side as standard, but can easily be change to left hand side on all frame sizes (except frame 450 where it must be specified at time of manufacturing) All terminal box can be rotated 360 in 90 increments. To ensure the IP66 protection is maintained high grade one piece nitrile gaskets are fitted to all terminal mounting surfaces. A removable gland plate is standard on all terminal box 225 frame and above (by request on smaller frames). For frames 80 to 315, all cable entries are drilled and tapped with standard metric threads as listed below (Table 1.1). Frames 355 to 450 are fitted with undrilled blank gland plate (optional brass or non ferrous gland plate can be supplied upon request). FRAME: NUMBER OF ENTRIES: ENTRY/PITCH 80 2 M20 x M20 x M20 x M25 x M25 x M50 x M50 x M50 x M63 x M63 x M63 x M63 x BGP BGP 400 BGP BGP 450 BGP BGP BGP: Blank Gland Plate Table 1.1 EARTH TERMINALS An earth terminal is standard in all terminal boxes as well as an additional earth for grounding is fitted as standard to all motors 250 frame and above (by request on smaller frames). STATOR CASING Stator enclosures are manufactured from high grade fine cast iron, having a FC250, 250Mpa tensile strength. They are designed and manufactured as one piece, complete with integrated ribs and feet (feet optional). Special attention in relationship to design was implemented such as superior heat dissipation allowing the minimum amount of air needed for cooling to be passed over the motor in return for greater efficiency and less noise. Rib design, size and spacement has been optimized to reduce blockage on the cooling channels. This complete manufacturing design process ensures the stator casing remains ridged under the most extreme starting and running conditions. STATOR CORE The stator core is now constructed from a new high grade low lose magnetic steel creating a truly higher energy efficient motor. END-SHIELDS End-shields are manufactured from high grade fine cast iron, having a FC250, 250Mpa tensile strength. They are designed and manufactured as one piece, with extra material ribbing located around the bearing which greatly reduces the temperature around the bearing ensuring longer bearing life. The excellent design will remain rigid under the most extreme starting and running loads. End-shields are CNC machined to close tolerances to provide prefect alignment and fit. Frames have sealed non-regreasable bearing housings. These bearing are pre-lubicated with a lithium based grease for the life of the bearing. Frames 112 and above are fitted with a genuine thru-flushing pressure grease relief one way valve incorporating a V-Ring which allows the bearing to be re-lubricated without stopping the motor. Automatic greasing systems can be fitted to this system. DRAIN PLUGS All PPA II motors have been designed with motor rated brass drain plugs. With the motor rated drain plugs there is no need to open or close the drain plug, its function is automatic, hence retaining its IP rating. ROTOR Rotor core lamination is now constructed from higher grade steel giving the series II better efficiency. The rotor and the cooling fan are balanced independently of each other before assembly. This allows easy replacement of cooling fan without the need to re-balance the rotor assembly once the cooling is reinstalled. The rotor is a squirrel cage design, manufactured from pressured die cast aluminium as a single piece. This manufacturing process achieves high starting torque. 3

4 MATERIALS AND CONSTRUCTION NAME PLATES All nameplates display multi-voltage information and performance characteristics. Nameplates are made from heavy gauge stainless steel AISI 314. All accessories i.e thermistors and heater labels are all manufactured from stainless steel. An additional blank stainless steel name plate label is affix to the motor for site identification numbers. FINISH All steel components and castings are primed firstly with a 2 pack epoxy coating, following by a generous top coat of (IP66: Average 100mm):: X15 Orange 2 pack epoxy. ( / volt) Harbour Blue 2 pack epoxy. (1000volt) Special customized paint systems can be supplied as per customers specification for marine, acidic and other condition as required. Premium Efficiency MEPS 2 AS/NZS FRAME: M/C NO. SERIAL NO IP66 IP69K VSD READY CLASS: EFF: % kw: kw: 3 Hz 50 V: V: Hz 60 A: A: 4 r/min: r/min: BEARINGS: kg AMB 40 o C S : Motor Type/frame/speed/shaft size 2: IP Rating (Standard IP66, upgradeable to IP69K) 2: Motor is for VSD use (315 frame and above) 3: 50Hz operation information - kw Motor Rated Power - A Rated Operating Current - r/min Motor Rated Speed 4: 60Hz operation information - kw Motor Rated Power - A Rated Operating Current - r/min Motor Rated Spread 5: Machine Code Number 6: Serial and manufacturing date 7: Drive End/Non Drive End bearing 8: S1 = Continuous service SHAFT The shaft is manufactured from a single piece high tensile C40 (EN8) steel, providing strength and rigidity for the most arguess applications. The shaft on all 225 frame size and above are ultrasonically tested for detection of flaws before the machining process is started. All shaft specifications (face run out, concentrically and perpendicularity to flange face) and tolerance comply with AS/NZS 1259 and IEC (Other shaft material and customized shaft are available upon request). Bearing journals and housing are ground to ensure accurate and consistent dimensions. The output shaft comes complete with a key and keyway. IE2 ITEM: MATERIAL: STRENGTH: Stator Cast Iron FC250, 250Mpa End-Shields Cast Iron FC250, 250Mpa Terminal Boxes Cast Iron FC250, 250Mpa Fan Cast Iron FC250, 250Mpa Fan Cowl Heavy gauge Steel 4mm Fasteners Zinc plate (stainless optional) Grade 8.8 Shaft High Tensile C40 Table 1.2 DEGREE OF PROTECTION All PPA motors are supplied with an enclosure rating of IP66 in conformance with IEC (IP69K on request). a) First character numeral 6: dust tight motor. The dust enclosure provides full protection against the ingress of dust b) Second character numeral 6: the motor is protected against forces such as heavy seas or water projected in powerful jets shall not enter the machine in harmful quantities c) Second character numeral 9, followed by K: the motor is protected against high pressure steam cleaning (tested with water feed at 80 C at bar with a flow rate l/min) For the ultimate peace of mind all motors are fitted with sintered bronze porous drain plugs at the lowest point. In addition the entire range are weather protected, all the windings are tropic proofed and oil resistant coating has been applied. DESIGN LIFE All PPA motors are designed using the latest 3D CAD modelling and are truly made from world class materials to ensure optimised power to weight ratio without any distortion to the casing or end shields. All motors are manufactured using Class H insulation and special true Class H varnish system. They are designed to have a temperature rise of 80 C or less (Class B), and provide a thermal reserve in excess of 45 C when operating in a 40 ambient environment. The result of the conservative design and excellent temperature rise gives the PPA a winding design life in excess of 20 years. 4

5 MATERIALS AND CONSTRUCTION COOLING PPA motors are fitted with a low noise bi-directional cooling fan and are made from either cast iron or fabricated steel. The fan blade radial design and conical shape of the fan cowl, minimize the turbulence of the air flow and thereby reducing noise levels. When installing PPA motors it is important to ensure adequate airflow is maintained over the motor. The below table provides dimensions that should be used as a guide for minimum distance requirements when mounting as precaution should be taken not to impede airflow. For external cooling VVVF force cooling kits are available. Operation between 30Hz and 50Hz speed range the PPA range is capable of delivering full rated torque with the factory cooling fan. Operation below 30Hz a separate forced cooling fan should be used as the efficiency of the factory cooling fan drops off below this point. MOTOR FRAME: RMS VIBRATION VELOCITY (mm/s) MOTOR FRAME: DIMENSION A Table mm mm mm A Table 1.3 VIBRATION PPA motors are balanced to G1 tolerance and the limits of vibration are as to IEC VIBRATION SENSORS SPM vibration sensors are standard on all PPA motors 250 frame and above. (Optional on small frames). Vibration sensors are fitted as standard on all motors from 250 frame and above. Sensor can be fitted to smaller frames on request. For further information on cooling when running below standard synchronises speed on variable speed drive (VSD) contact your CEG agent for an air velocity table as extra external cooling may be required. BEARINGS All PPA bearings are high quality bearing made from a vacuum degassed steel. Frames sizes are fitted with long life quiet running and high load capacity ZZ bearings. All 2 pole motors, as standard are fitted with high quality deep grove ball bearings. 4, 6 and 8 pole motors up to 280 frame as standard are fitted with high quality deep groove ball bearings. From 315 frame and above (excluding 2 pole) are fitted with cylindrical roller bearing on the drive end. 4 pole motor from 112 to 280 have the option of being fitted with a roller bearing. All PPA motors 200 frame and above are fitted with shaft locking clamps to help prevent brinelling of the bearings in transport and storage. Remove shaft lock before running. TRUE THRU-FLUSH GREASE RELIEF VALVE. The Series II now incorporates a true thru-flush grease system ensuring longer bearing life. The pressure grease relief valve incorporates v-ring sealing system, a allowing re-lubrication without the need to stop the motor. 5

6 MATERIALS AND CONSTRUCTION LUBRICATION All PPA motors are fitted with pre lubricated lithium based bearing grease, with a R3 consistency. Suitable for operation between -20 C and + 55 C. For operation outside this temperature range special lubricants will be required. **NEVER MIX GREASES** NOISE LIMITS The design between the cooling fan and conical fan cowl this helps to reduce the noise emitted from the motor. For noise reduction contact CEG for other options Forced cooling kits Low noise fans Inlet attenuation MOTOR FRAME: DE STANDARD: NDE STANDARD: DE OPTIONAL: ZZ 6204ZZ ZZ 6205ZZ ZZ 6206ZZ NU NU NU NU NU NU ,6, NU ,6, NU ,6,8 NU ,6,8 NU ,6,8 NU ,6,8 NU Table 1.5 kw: 2 POLE: 4 POLE: 6 POLE: 8 POLE: Table 1.6 6

7 ELECTRICAL DESIGN ELECTRICAL DESIGN FOR TEMPERATURE AND ALTITUDE Rated output is based on 40 C ambient and altitude of 1000 meters. If application differs from base the following adjustment factors can be applied. VOLTAGE/FREQUENCY/STARTING All PPA series II motors are designed on the new multi-voltage design concept. They are designed for star/delta starting, soft starts and VVVF drives. MOTOR 3KW T C ALTITUDE (METERS) CONNECTION 50Hz 60Hz V V Y V Table 1.7 MOTOR 4KW AND ABOVE CONNECTION 50Hz 60Hz V Y V V When the PPA are operated in conjunction with a VVVF drive care must be taken into account if an output reactor is required to protect the motor windings. Special care must be taken when operating a VVVF drives on 690V. The PPA has been tested extensively with VVVF drive in different situations. NEW POWER = RATED POWER X ADJUSTMENT FACTOR ROTATION All PPA motors as standard view from drive end having RHS terminal box will have sequential connection of L1, L2, L3 U1/V1/W1 for clockwise rotation V1/U1/W1 for anti-clockwise rotation 7

8 ELECTRICAL DESIGN WINDINGS AND INSULATION The PPA series of motor are wound with class H insulation. All frames are vacuum pressure impregnation process which uses a full Class H epoxy resin system (on average times better on retained solids than a varnished system). All Winding are fitted with insulating phase barriers and bound with a class H tape. Special attention is paid to the first and last coil as well the winding overhangs are epoxy gel coated to minimize any additional mechanical and / or electrical stresses caused by VVVF. With the windings design limiting the temperature rise to 80K, a safety margin of 45K is allowed. This conservative winding system is designed to handle extreme conditions allowing a 20 + year design life. With this design a ratio between temperature rise and service factor can be calculated. T (final) = ~ (SF)² x T (rated kw) Hence the safety design feature gives the PPA motors a service factor of 1.15 and the capacity to cope with a 15% continuous overload if the ambient is 40 C or below. All PPA motors are designed to withstand a 150% overload for up to 2 minutes. PPA Overload Ability 15% 100% Continuous Overload 50% 100% Momentary Overload Safety margins per insulation class 180 C Hotspot temperature margin Permissible temperature rise 80 25K Safety Margin 45K Safety Margin 40 Maximum ambient temperature Insulation class Maximum winding temperature B 130 F 155 H 180 8

9 ELECTRICAL DESIGN THERMAL PROTECTION In these modern days there are many devices used in the thermal protection and overload of electric motors. RESISTANCE TEMPERATURE DETECTORS (RTD S) An RTD is a linear device that has a change in its resistance value in relationship to temperature. With a known resistance to temperature value this device gives the ability to accurately monitor any changing temperature in the motor by way of a resistance change in the RTD. CEG uses platinum type RTD s which have a nominal resistance of 100 ohms at 0 C known as a PT100 RTD. 3 Winding RTD s are standard in all PPA Series II motors 315 frame and above (can be fitted to smaller motors on request). Bearing RTD s are also available on request. All RTD s are terminated in right hand auxiliary terminal box. TEMPERATURE RESISTANCE 0 C Ω 20 C Ω 40 C Ω 60 C Ω 80 C Ω 100 C Ω 120 C Ω 140 C Ω 160 C Ω 180 C Ω 200 C Ω 3 wire RTD circuit Table 1.9 A (white) B (red) B(red) Resistance (SL) Temperature 0 C 100 C 200 C 9

10 ELECTRICAL DESIGN ANTI CONDENSATION HEATER All PPA series II motors have anti-condensation heaters as standard in 250 frame motors and above. Optional in smaller frame motors and other voltages. Anti Condensation heaters are terminated in left hand terminal box. THERMISTOR PPA Series II motors have PTC thermistors in all kw sizes (rated as 145 C, other temperatures available on request) frame thermistor are terminated in the main terminal box. 160 frame and above thermistors are terminated in the right hand auxiliary terminal box. The PTC thermistor is a termperature dependent sensor. The nominal switching temperature (TR) corrosponds to the curie point temperature of the ceramic. Under normal conditions the PTC thermistor has a low resistance. The resistance of the PTC thermistor rises very steeply near it s TR, thus triggering the switch function. This change of resistance vs temperature is used to activate a circuit and provide over temperature protection. Temperature vs. resistance diagram Anti Condensation Heater TRIP LEAD WIRE COLOURS TEMPERATURE 90 C GREEN GREEN 100 C RED RED 110 C BROWN BROWN 120 C GREY GREY 130 C BLUE BLUE 140 C WHITE BLUE 150 C BLACK BLACK 155 C BLUE BLACK 160 C BLUE RED 170 C WHITE GREEN 180 C WHITE RED PTC element 20 C Temperature TNF TNF TNF TNF TNF -20 C -5 C +5 C +20 C The graph shows the relationship between the resistance and temperature. The increase in the resistance for the switching point onwards is exponential. 10

11 ELECTRICAL DESIGN ADJUSTMENT FACTORS FOR DIFFERENT VOLTAGES AND FREQUENCIES MOTOR WOUND FOR 50HZ AT RATED VOLTAGE CONNECTED TO DATA 1 IN PERCENTAGE OF VALUES AT 50HZ AND RATED VOLTAGE Output r/min IN IL/IN TN TL/TN TB/TN 380V 400V 400V 50Hz V 60Hz V 60Hz Hz V 60Hz V 60Hz V 50Hz Hz V 60Hz Hz V 60Hz V 60Hz V 60HZ V 50Hz* V 50Hz V 50Hz Hz V 60Hz V 60Hz V 60Hz Table 1.8 *Not applicable for motors with F class temperature Motors can be supplied for exact voltage and frequency. Contact your local CEG office. 1) IN = Full load current IL/IN = Locked rotor current/full load current TN = Full load torque TL/TN = Locked rotor torque/full load torque TB/TN = Breakdown torque/full load torque 11

12 ELECTRICAL DESIGN VARIABLE VOLTAGE, VARIABLE FREQUENCY (VVVF) LOADS Operation with a VVVF drive commonly allows a reduced energy variable. The use of a VVVF drive on constant torque application allows full starting torque equal to full load torque with full load current. (See diagram 1.0 on page 10). With the use of VVVF drives at speeds lower than the 30Hz consideration must be used as the efficiency of the cooling fan is significantly reduced. Hence when constant torque is required below 30Hz a forced cooling unit needs to be fitted to the motor. Operation between 30Hz and 50Hz the motor is capable of producing full rated torque to the load without the need for a forced cooling unit. (See diagram 2.0 on page 10). Above 50Hz the PPA with deliver constant power up to 100Hz and beyond in some cases. Special constant torque motors are available above 50Hz, please contact CEG for details. DIAGRAM 1.0: Speed vs Torque Curves (assuming load torque at 100% speed = full motor torque) 400 Motor speed torque curve under DOL conditions Percentage full load torque Load curve variable torque (fan and cetrifugal pumps) Motor Full Load Torque Load curve constant torque (conveyors etc) Percentage Synchronous Speed DIAGRAM 2.0: 100 Constant Torque Forced Cooling Constant Torque Standard Cooling Constant Power Forced Cooling Normal Cooling 12

13 ELECTRICAL DESIGN BEARING AND SHAFT CURRENTS Many motors these days are connected via VVVF drives, while this equipment has great power saving attributes, they also come with a hidden less understood dark side. The use of a VVVF drives changes the pure wave form a motor would normally see. With the VVVF drive the A.C. supply is converted back to D.C. where it is smoothed then converted back to A.C. But it does so in a variable voltage and frequency output. The switching with a IGBT switches the D.C bus on and off at specific intervals. In doing so, the inverter actually creates a variable A.C voltage and frequency output (as shown below). Instead it provides voltage pulses that are at a constant magnitude. (See Diagram 3.0). The VVVF switches the control circuits to turn on the waveform positive half or negative half of the power cycle. This alternating of positive and negative switching recreates the three phase wave form as the output of the VVVF. The longer the control circuit remains on the higher the output voltage. The less time the control circuit is on, the lower the output voltage. Conversely the longer the control circuit is off the lower the output frequency. (See Diagram 4.0). The speed at which the control device switches on and off is known as the carrier frequency. The higher the carrier frequency, the more resolution each PWM pulse contains which results in a smoother output wave form and high resolution. However, higher carrier frequency decreases the efficiency of the drive because of increased heat. Increasing the carrier frequency can also lead to additional heating in the electric motor. So when dealing with VVVF and electric motors, there are three enemies to the electric motor: 1. Capacitive discharge currents. These are current transferred to the rotor of capacitance. These currents tend to return to the earthed stator. 2. Shaft Grounding Currents-Earth Currents - Common made currents This is where the current in the capacitances returns to its source at the VVVF through the earth paths. They can be the motor,bearings and/or the driven load. 3. Circulating currents We assume the current flows uniformly from the three phase to the motor body through the motor via stray capacitors. In fact the precise path of the current flow within the motor is complex, as the capacitance is distributed along the windings. This causes a high frequency current and causes a voltage to be induced in the motor by transformer action. Because of the three above described phenomenon the use of insulated bearings/housing and shaft earth brushes are required for some applications, normally 315 frame motors and above. Contact CEG for more information. The improved design of the PPA Series II allows for the following conditions MOTOR VOLTAGE Peak voltage on motor terminals Phase to Phase dv/dt on motor terminals Phase to Phase RISE TIME 1.0μs TIME BETWEEN PULSES 2800V 3500V 0.1μs 6μs DIAGRAM 3.0 DIAGRAM

14 XPPA TREME

15 XPPA TREME The newest addition to the CEG Pope mining motor range. The Xtreme Series has under gone major design and testing to truly sit well above its competition. PROTECTION The XPPA Series is now standard IP69K. All end shields main and Auxiliary Terminal are O-ringed for ultimate protection. In conjunction, a brass slinger on the labyrinth seal has been fitted, connecting the shaft with a Teflon seal, and giving the XPPA a three barrier shaft protection system. WINDINGS Motors fitted with 3 Winding RTD s (one per phase). All motors 355 and above are fitted with 6 winding RTD s (2 per phase). All motors 200 frame and above are fitted with heaters. Motors frame are fitted with 3 thermistors (one per phase) Motors 200 frame and above are fitted with 2 sets of thermistors 1400 Alarm 1550 Trip BEARING All motors 315 and above are fitted with 2 sets of bearing RTD s. An SPM vibration bearing sensor is fitted to all motors 200 frame and above. END SHIELDS / STATOR All cast iron components are cast from highest grade cast iron that is used in Australia (FC250) PAINTING SYSTEM The XPPA is given an additional epoxy coating with X15 orange, giving a 150µm covering* across the motor. *Average covering FASTENERS All in stainless steel Captive bolts used on all terminal lids 15

16 PERFORMANCE DATA 3000 R/MIN (2 POLE) - FRAME SIZES 80A-315M kw MOTOR FRAME SHAFT SIZE (%) COS Ф 400V 50Hz 60Hz TORQUE 1000V Il/In 440V In Tn (Nm) Tl/Tn Tu/Tn Tb/Tn J= 1/4 GD 2 (kg.m 2 ) (Kg) A B C S L L M SA SB MA MB L M LA LB M S M S M S M (%) Efficiency full load COS Ф Power factor In Current full load Il/In Current locked rotor Tn (Nm) Torque full load Tl/Tn Torque locked rotor Tu/Tn Torque pull up Tb/Tn Torque break down J= 1/4 GD 2 Moment of inertia (kg) Weight of foot mount motor 16

17 PERFORMANCE DATA 3000 R/MIN (2 POLE) - FRAME SIZES 315L-400LX kw MOTOR FRAME SHAFT SIZE (%) COS Ф 400V 50Hz 60Hz TORQUE 1000V Il/In 440V In Tn (Nm) Tl/Tn Tu/Tn Tb/Tn J= 1/4 GD 2 (kg.m 2 ) (Kg) L LXA LXB LA LB LC LX LX LA LX LX (%) Efficiency full load COS Ф Power factor In Current full load Il/In Current locked rotor Tn (Nm) Torque full load Tl/Tn Torque locked rotor Tu/Tn Torque pull up Tb/Tn Torque break down J= 1/4 GD 2 Moment of inertia (kg) Weight of foot mount motor 17

18 PERFORMANCE DATA 1500 R/MIN (4 POLE) - FRAME SIZES M 50Hz 60Hz TORQUE kw MOTOR FRAME SHAFT SIZE (%) COS Ф 400V 690V 1000V Il/In 440V In Tn (Nm) Tl/Tn Tu/Tn Tb/Tn J= 1/4 GD 2 (kg.m 2 ) (Kg) A B S L LA LB M S M M L M L L S M S M S M S M (%) Efficiency full load COS Ф Power factor In Current full load Il/In Current locked rotor Tn (Nm) Torque full load Tl/Tn Torque locked rotor Tu/Tn Torque pull up Tb/Tn Torque break down J= 1/4 GD 2 Moment of inertia (kg) Weight of foot mount motor 18

19 PERFORMANCE DATA 1500 R/MIN (4 POLE) - FRAME SIZES 315LA-450L 50Hz 60Hz TORQUE kw MOTOR FRAME SHAFT SIZE (%) COS Ф 400V 690V 1000V Il/In 440V In Tn (Nm) Tl/Tn Tu/Tn Tb/Tn J= 1/4 GD 2 (kg.m 2 ) (Kg) LA LB LC LX LA LB LC LD LX LA LB LX * 450L * 450L *Motors rated for 690volt 50Hz operation (%) Efficiency full load COS Ф Power factor In Current full load Il/In Current locked rotor Tn (Nm) Torque full load Tl/Tn Torque locked rotor Tu/Tn Torque pull up Tb/Tn Torque break down J= 1/4 GD 2 Moment of inertia (kg) Weight of foot mount motor 19

20 PERFORMANCE DATA 1000 R/MIN (6 POLE) - FRAME SIZES M 50Hz 60Hz TORQUE kw MOTOR FRAME SHAFT SIZE % COS Ф 400V 690V 1000V Il/In 440V In (R/ MIN) Tn (Nm) Tl/Tn Tu/Tn Tb/Tn J= 1/4 GD 2 (kg.m 2 ) (Kg) A B S L L M S MA MB M L L LA LB M S M S M (%) Efficiency full load COS Ф Power factor In Current full load Il/In Current locked rotor Tn (Nm) Torque full load Tl/Tn Torque locked rotor Tu/Tn Torque pull up Tb/Tn Torque break down J= 1/4 GD 2 Moment of inertia (kg) Weight of foot mount motor 20

21 PERFORMANCE DATA 1000 R/MIN (6 POLE) - FRAME SIZES 315S-450L 50Hz 60Hz TORQUE kw MOTOR FRAME SHAFT SIZE (%) COS Ф 400V 690V 1000V Il/In 440V In Tn (Nm) Tl/Tn Tu/Tn Tb/Tn J= 1/4 GD 2 (kg.m 2 ) (Kg) S MA MB L LX LA LB LC LD LX LA LB LX LX L * 450L *Motors rated for 690volt 50Hz operation (%) Efficiency full load COS Ф Power factor In Current full load Il/In Current locked rotor Tn (Nm) Torque full load Tl/Tn Torque locked rotor Tu/Tn Torque pull up Tb/Tn Torque break down J= 1/4 GD 2 Moment of inertia (kg) Weight of foot mount motor 21

22 PERFORMANCE DATA 750 R/MIN (8 POLE) - FRAME SIZES 100L - 280M 50Hz 60Hz TORQUE kw MOTOR FRAME SHAFT SIZE (%) COS Ф 400V 690V 1000V Il/In 440V In Tn (Nm) Tl/Tn Tu/Tn Tb/Tn J= 1/4 GD 2 (kg.m 2 ) (Kg) L M S M MA MB L L L S M S M S M (%) Efficiency full load COS Ф Power factor In Current full load Il/In Current locked rotor Tn (Nm) Torque full load Tl/Tn Torque locked rotor Tu/Tn Torque pull up Tb/Tn Torque break down J= 1/4 GD 2 Moment of inertia (kg) Weight of foot mount motor 22

23 PERFORMANCE DATA 750 R/MIN (8 POLE) - FRAME SIZES 315S-400LX 50Hz 60Hz TORQUE kw MOTOR FRAME SHAFT SIZE (%) COS Ф 400V 690V 1000V Il/In 440V In Tn (Nm) Tl/Tn Tu/Tn Tb/Tn J= 1/4 GD 2 (kg.m 2 ) (Kg) S M L LXA LXB LA LXB LB LX LA LB LX (%) Efficiency full load COS Ф Power factor In Current full load Il/In Current locked rotor Tn (Nm) Torque full load Tl/Tn Torque locked rotor Tu/Tn Torque pull up Tb/Tn Torque break down J= 1/4 GD 2 Moment of inertia (kg) Weight of foot mount motor 23

24 DIMENSIONAL DRAWINGS FOOT MOUNT B M FRAME MOTOR FRAME A AA AB AC AD B BB C D DB E F GD H H HA HD HE HF K KK 3 L M M S M M L M M L M M M M M S M M M M M M M M L M M M M M L M M L M M S M M M* M M M M M S* M M S M M M* M M M M M M* M M M M M *2 pole motors only 1 Two conduit entries provided 2 BGP = Blank Gland Plate This data is provided for guidence only, guaranteed only when confirmed by CEG. 24

25 DIMENSIONAL DRAWINGS FOOT MOUNT B3 315S- 450L FRAME MOTOR FRAME A AA AB AC AD B BB C D DB E F GD H H HA HD HE HF K KK 3 L 315S* M M S M M M* M M M M M L* M M L M M LX* M M LX M M L* M BGP L M BGP LX* M BGP LX M BGP L* M BGP L M BGP LX* M BGP LX M BGP L M BGP *2 pole motors only 1 Two conduit entries provided 2 BGP = Blank Gland Plate This data is provided for guidence only, guaranteed only when confirmed by CEG. 25

26 DIMENSIONAL DRAWINGS FLANGE MOUNT B M FRAME MOTOR FRAME AC AD D DB E F GD G HB HE HF KK 3 L LA M N P S 3 T M M S M M L M M L M M M M M S M M M M M M M M L M M M M M L M M L M M S M M M* M M M M M S* M M S M M M* M M M M M *2 pole motors only 1 Two conduit entries provided 2 BGP = Blank Gland Plate 4 Mounting Holes: Frames have 4 holes at 45o offset from top. Frames 225 and above have 8 holes at 0o offset from top. This data is provided for guidence only, guaranteed only when confirmed by CEG. 26

27 DIMENSIONAL DRAWINGS FLANGE MOUNT B3 280S- 450L FRAME MOTOR FRAME AC AD D DB E F GD G HB HE HF KK 3 L LA M N P S 3 T 280S* M M S M M M* M M M M M S* M M S M M M* M M M M M L* M M L M M LX* M M LX M M L* M BGP L M BGP LX* M BGP LX M BGP L* M BGP L M BGP LX* M BGP LX M BGP L M BGP *2 pole motors only 1 Two conduit entries provided 2 BGP = Blank Gland Plate 4 Mounting Holes: Frames have 4 holes at 45o offset from top. Frames 225 and above have 8 holes at 0o offset from top. This data is provided for guidence only, guaranteed only when confirmed by CEG. 27

28 AUSTRALIAN SALES NETWORK Brisbane Branch 2, 711 Boundary Road, Coopers Plains, 4108, Queensland Phone +61 (0) Fax +61 (0) NEW ZEALAND SALES NETWORK Palmerston North Branch Cuba Street, Palmerston North Phone +64 (0) Fax +64 (0) Auckland Branch Phone +64 (0) Fax +64 (0) Christchurch Branch Phone +64 (0) Fax +64 (0) Invercargill Branch Phone +64 (0) Fax +64 (0) IMPORTERS OF : Copyright 2013 CEGAU_PPA_