Transcript Super-E - Clark Transmission

Super-E®
Premium Efficient Motors
Baldor Super-E® NEMA Premium® Efficient
Motors from 1 – 1500 Hp
Cost of Operation
• Cost of operation (life cycle cost) is the most
• important overall measurement, not purchase
• price alone.
Features -Operating Efficiency
• Baldor Super-E motors meet or exceed NEMA
Premium® efficiency
• Higher efficiencies than EPAct
Features -Operating Efficiency
• Baldor motors have lower operating costs than
those built to EPAct minimum efficiencies
Features
• Voltage / Frequency
– 460 & 575 Volts, 60 Hz - Stock
– 200, 230, 2300 or 4160 Volts, 60 Hz - Custom
– 400, 3300 and 6000 volt, 50 Hz - Custom
Ratings Available
• Speed
– 3600, 1800, 1200 RPM
• 1 – 500 HP ratings 2 - 4 - 6 pole in stock
– 900 RPM – Custom Not covered under NEMA
Premium standard
Super-E Motors Are Available
in Many Configurations
• Choices of Enclosures & Levels of Protection
– Standard IP23 (ODP)
– Standard IP54 (TEFC)
– Severe Duty (IP55)
– IEEE 841-2001
– Washdown Duty (IP65)
• White painted
• Paint-free
• All-stainless
– Explosion proof
Super-E Motors Are Available
in Many Configurations
• Choices of Mountings
– Base mount
– C-face
– D-flange
– Pump mount – J, JM, WC
– P-base
– Customized to OEM needs
– IEC Metric
• B3 base
• B5 C-face
• B14 flange
Features -Electrical Design
• Temperature rise
– Design for 80ºC maximum rise – Class B
– Baldor motors run cooler providing longer
insulation & bearing life
Temp Rise
Temp Rise
100
Baldor
50
Max Permissible
0
1
5
10
25
HP
50
100 200
Features -Electrical Design
• Class F Insulation System
• Phase insulation on end turns
• End turn lacing between each coil on both ends ensures solidity with no movement
• Non-hygroscopic varnish with 100% solids - exceeds
841 specs
– 449 frame-up uses epoxy varnish
Features -Electrical Design
• Class H+ Inverter Spike Resistant (ISR)™ Magnet Wire
• Corona inception voltage testing on all windings
• Complies with NEMA MG 1 Part 31.4.4.2 for peak voltage
capability - Inverter Ready
Features -Electrical Design
• Baldor Super-E motors are
“Inverter Ready”
– Suitable for use with
adjustable speed drives
– 20:1 constant torque speed
range for 1-100 HP
– Upgrade to Inverter Duty or
Vector Duty motors for wider
constant torque speed
ranges 1000:1 or greater
Features of Baldor Super-E Motors
Features - Bearings & Lubrication
• Exxon Polyrex® EM grease
– Specially formulated for electric motor use
– Gives lubrication life 4 times greater than other
polyurea greases in tests to 350ºF
Baldor Super-E Motors
• Industry’s widest range of premium efficient
motors
– Open Drip-proof IP23 (ODP)
– Weather-protected Type I and Type II (WPI & WPII)
– Totally Enclosed Fan-cooled IP54 (TEFC)
• Severe Duty (IP55)
• IEEE 841-2001
• Washdown Duty (IP65)
– White painted
– Paint-free
– All-stainless
• Explosion proof
Above-NEMA Motors & Drives
Low and Medium Voltage to 1500 HP
ODP Enclosure – “EM”
• 230/460V
– 1- 100 HP 2, 4 and 6 pole – stock
– 1- 1000 HP - custom
• 575V
– 1- 60 HP 4 pole – stock
– 1- 1000 HP – custom
• 2300/4000V
– 150- 1500 HP – custom
• 50 Hz
– 1- 1250 HP - custom
TEFC Enclosure - “EM”
• 230/460V or 460V
– 1- 400 HP 2 and 4 pole – stock
– 1- 350 HP 6 pole – stock
– Stock motors above 100 HP are Severe Duty
– 1- 900 HP - custom
• 575V
– 1- 50 HP 4 pole – stock
– 1- 900 HP – custom
• 2300/4000V
– 200 – 500 HP 2, 4 and 6 pole
– Severe Duty stock - 150- 800 HP – custom
• 50 Hz - 1- 800 HP - custom
Severe Duty Motors to 900 HP
Severe Duty Motors -“ECP”
• 230/460V or 460V
– 1- 400 HP 2 and 4 pole – stock
– 1- 350 HP 6 pole – stock
– 1- 900 HP - custom
• 575V
– 1- 200 HP 4 pole – stock
– 3 – 20 HP 6 pole - stock
– 1- 900 HP – custom
• 2300/4000V
– 200 – 500 HP 2, 4 and 6 pole - stock
– 150- 900 HP – custom
• 50 Hz
– 1- 800 HP - custom
IEEE Std 841-2001 Motors
• Baldor 841 motors
meet or exceed this
specification
Proudly manufactured
in the USA
IEEE 841-2001 Motors “ECP8”
• 460V
– 1-250 HP 2, 4 and 6 pole – stock
– 1- 500 HP - custom
• 575V
– 1-250 HP 4 pole – stock
– 1- 500 HP – custom
• 2300/4000V
– 150- 500 HP – custom
• 50 Hz
– 1- 500 HP - custom
Washdown Duty Motors “EWDM”
• White washdown-duty
– 1- 20 HP– stock
• Super-E Brake motors
– ½ - 5 HP – stock
– Brake may be externally
– connected allowing operation from ASD
Washdown Duty Super-E Motors
• Paint-free washdown
– 1 – 2 HP – stock
• All-stainless washdown
– 1- 10 HP - stock
Explosion Proof Motors
• 230/460V
– 1-60 HP – stock
– 1- 300 HP – custom
• 575V
– 1- 300 HP – custom
JM Close-coupled Pump Mount “EJMM”
• 230/460V
– TEFC
• 1-50 HP 2 & 4 pole – stock
• 1- 500 HP – custom
– ODP
• 1- 10 HP 4 pole – stock
• 1- 500 HP – custom
• 575V
– TEFC
• 1- 500 HP – custom
– ODP
• 1- 500 HP – custom
• Explosion-proof enclosure available
Super-E Brake Motors
• TEFC “EBM”
– ½ - 10 HP – stock
– Standard NEMA ‘BA’ dimension and
allows addition of C-face through
Mod-Express
– Brake may be externally connected
allowing operation from ASD
• Washdown “CEWDBM”
– ½ - 5 HP – stock
– Brake may be externally connected
allowing operation from ASD
Establish a Motor Management Program
• Survey all motors in facilities
• Decide on motor disposition before failure and tag
each motor with action:
– Replace immediately with Super-E motor
– Replace on failure with Super-E motor
– Replace on failure with Standard-E motor
– Rewind on failure
• Reduce downtime - use replacement as an
opportunity to upgrade motor enclosure and level of
protection (replace with Severe Duty, IEEE 841 or
Washdown motor)
Use of Baldor Energy Savings Tool
• BE$T program available on CDROM or download
• Allows easy analysis and
payback of motor upgrade
• Figures 1 or more motors
• Matches to equivalent Baldor
motor
• Repair costs or rebates may be
used to quicken payback
Rebates from Utilities
• Many states and utilities offer significant
rebates to upgrade to Super-E motors and
adjustable speed drives
• Prescriptive rebates for certain applications
• Custom rebates for large projects
• US Department of Energy may have grant
money available for plant surveys (matching
funds)
• Federal tax credits for commercial property
upgrades
• Check with your electric utility, state energy
organization or DOE for details
Thank you
Any questions?