Presentation on theme: "TECO Europe Aluminium ALAA IE2 Motors Manufactured in Fuan."— Presentation transcript:
TECO Europe Aluminium ALAA IE2 Motors Manufactured in Fuan
TECO Europe Aluminium Motors 63 to 132 frame. Model shown ALAA 0.75kw 4 pole
TECO Europe Multi mount All Feet fixings are pre-drilled and taped. All feet are replaceable due to stator and feet being fully machined before assembly ALAA 0.75kw 4 pole
TECO Europe ALAA 7.5kw 4 pole Metric High tensile (8.8) setscrews used (Not self tapers)
TECO Europe Two earth fixings that are moveable like the motor feet. The plastic cap is to keep motor mounting threads clean.
TECO Europe All motors have Thermistors as standard All thermistor connections firmly fixed in terminal box
TECO Europe Spring lip seals are standard on both drive end and none drive end B5 and B14 flanges are fitted with lip seals for use on wet gearboxes
TECO Europe Moveable Lifting lugs After the motor feet have been moved the customer can move the two lifting points to match the new mounting safely.
TECO Europe Paint system is a total of 60 Microns thick Frame Size ≥ 160: Primer for cast iron parts: min. 20μm Primer for steel parts : min. 20μm Primer prior to top coat: min. 20μm Top coat: min. 20μm Total thickness of coating: min. 60μm External Screws are all hexagon head high tensile 8.8 rated and Galvanised to protect against corrosion.
TECO Europe All Aluminium motor end shields have steel sleeve's on the bearing mounting bores ensuring long reliable bearing life. All motors have drive end bearings fixed. Photo shows a 80 frame with Cir-clip grove machined for bearing location. This improves bearing life and efficiency in pump applications
TECO Europe Quick release brand plate to customise motors for OEM’s IE2 and IE3 name plates show Efficiency at 100% 75% and 50% load Bearing size and Spec Very clear layout for different voltage connections. All plates are stainless steel
TECO Europe ALAA 7.5kw 4 pole 63 series bearings as standard from 112 frame giving better radial load ratings on belt drive applications Top Quality Bearings fitted From SKF, FAG, NSK or NTN IP56 modification to stock motors 2,4,6 and 8 pole range stocked in Europe
TECO Europe ALCA Cast iron IE2 and IE3 motors LVED 80 frame to 315 frame are all detachable feet STEM factory to produce 80 to 280 frame sizes. Wuxi produce the 315 frame and above Frames 355 and 400 frame in fixed feet.
TECO Europe SDF As a standard the “feet”- in SDF version (B3; B34; B35) are delivered with a top mounted terminal box. In the “Standard Detachable Feet” (SDF) version; the feet can be detached if required. ADF In the optional version “Advanced Detachable Feet; (ADF) the housing is machined to be able to move the feet in 3 x 90° positions. Therefore the feet can easily be mounted in each of the 3 rotational positions and the 2 axial positions. All surfaces and all fixing holes for mounting the feet are machined, drilled, tapped and plugged. The holes (as well as others e.g. for lifting lugs, etc.) are designed as blind holes. If using the original feet a change of the feet position is possible without new alignment of the motor when feet are fixed in the new position.
TECO Europe 80 to 315 frame all Multi Mount design All Motors fitted with Thermistors terminated in the terminal box. Both IE2 and IE3 in same frame size and design. Meaning both parts and motors are interchangeable
TECO Europe Multi mount All Feet fixings are pre-drilled and taped. All feet are replaceable due to the stator and feet being fully machined before assembly
TECO Europe Re grease able bearings on 180 frame and above with button type grease nipple Grease through system with exit at the bottom of the motor. Quality 63 series bearings from SKF FAG NSK and NTN All the above features ensure a long reliable bearing life
TECO Europe Two external Earth Fixings on all frames Two Bolt clamp type on 280 and larger frames
TECO Europe Spring lip seals are standard on both drive end and none drive end B5 flanges are fitted with lip seals for use on wet gearboxes
TECO Europe Large Terminal box with two cable entries making connection easy on site. Motor is a symmetrical design allowing the terminal box to be moved towards the fan cowl. This means we have 6 positions possible for the terminal box on this motor
TECO Europe Two lifting eyes that are moveable so are always in the best position for a safe lift even after the terminal box position has been moved. All the predrilled and tapped mounting holes are caped to stay clean and ready for use.
TECO Europe Quick release brand plate to customise motors for OEM’s and job no’s for the repair trades IE2 and IE3 name plates show Efficiency at 100% 75% and 50% load Bearing size and Spec on the name plate Very clear layout for different voltage connections. Name plates are stainless steel no corrosion problems
TECO Europe Paint system is a total of 100 Microns thick Frame Size ≥ 160: Primer for cast iron parts: min. 25μm Primer for steel parts : min. 25μm Primer prior to top coat: min. 50μm Top coat: min. 25μm Total thickness of coating: min. 100μm External Screws are all hexagon head high tensile 8.8 rated and Galvanised to protect against corrosion.
TECO Europe Drive end bearing located
TECO Europe Detachable gland plate on 160 frame and above
TECO Europe LVED and 180 There are 2 skew surfaces on the flange to loosen the motor from the driven machine
TECO Europe LVED and There are 2 tapped holes on the flange to loosen the motor from the driven machine
TECO Europe Selecting a motor to run on a Inverter Check the Insulation system is good enough for the peak voltages. TECO ALCA motor insulation is rated for inverter duty The peak PH-PH voltage at 400V is 2.63Kv The peak PH- Ground voltage at 400V is 1.84Kv
TECO Europe TECO general recommendations Rated voltage Frame size < 250Frame size ≥ 280 ≤ 460 V Standard motor (Motor cable lengths < 20m) Standard motor + Insulated NDE bearing ≤ 600V Standard motor + dV/dt-filter (reactor) or Reinforced insulation Standard motor + dV/dt-filter (reactor) + Insulated NDE bearing or Reinforced insulation + Insulated NDE bearing Above 690V Reinforced insulation + dV/dt-filter (reactor) Reinforced insulation + dV/dt-filter (reactor) + Insulated NDE bearing
TECO Europe Selecting a motor to run on a Inverter Check the speed torque curve Do you need to use a force vent unit? Constant Torque or Pump and fan (quadratic)
TECO Europe Selecting a motor to run on a Inverter Check the maximum speed of the motor Frame size 2-pole4-pole6-pole8-pole [min -1 ][Hz][min-1][Hz][min -1 ][Hz][min -1 ][Hz]
TECO Europe Common mistakes when selecting a motor for inverter use. Buying a cheap motor with no phase barriers. Running the motor at a reduced speed under full load. Not installing a insulated bearing in larger motors. Running the motors above the maximum speed.
TECO Europe How to make a cheap motor! Poor quality cheap bearings saving 2% Plastic or tin plate terminal boxessaving 2% No external earth studssaving 1% No bearing locking systemsaving 2% No phase barriers in the windingssaving 2% Low quality winding wire insulationsaving 2% Single coat paint systemsaving 1% Low quality laminationssaving 2% Fixed feet designsaving 3% Cross head screws for external fixingssaving 1 % Aluminium name platessaving 0.5% The above ends in tears for the end user with short motor life meaning replacement is inevitable.
TECO Europe Conclusion TECO are a Strong global company with support throughout the world New LVED product with many innovative features Highly motivated staff with new company structure Competitive pricing All manufacturing plants are TECO owned Now has never been a better time to enter the market for TECO