Transcript M3000 Cast Iron - welcome to morter&driver

BA Electrical Machines - 1 21.10.2002
Status January 2003;
What is new in
M3BP355 and 400?
Cast Iron Motors
M3000, 160-400
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image
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Cast Iron Motors
M3000, 160-400
Cast Iron Motors M3000, 160-400
BA Electrical Machines - 2 21.10.2002
M2BA 160-400
M3BP 160-400
Cast Iron Motors
M3000, 160-400
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Reliability
Rigid frame and end shields
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FEM analysis of all parts
 Avoiding resonance frequencies
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Vibration resistant
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Integral cast feet
 Strong bearing assembly
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Improved cooling
More possibilities for
customer solutions:
BA Electrical Machines - 3 21.10.2002
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Place for external PT100 for
bearings as standard
 Brake fastening points (280-400)
 Improved vibration monitoring
 4 different positions for grease
or SPM nipples (280-400)
Cast Iron Motors
M3000, 160-400
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Longer bearing life time
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Regreasable bearings
Locked bearing in D-end
High temperature grease as standard
63-series bearings
Valve disc to prevent overgreasing
Improved cooling; lower bearing
temperature -> longer
lubrication interval
Longer winding life time
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BA Electrical Machines - 4 21.10.2002
Reliability
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Low temperature
Class F insulation
Class H impregnation varnish
Phase insulation as standard
Double-insulated copper wire
Cast Iron Motors
M3000, 160-400
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M3BP 355 & 400
New bearing sizes
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Longer re-lubrication intervals in 2-pole motors
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Better spare part availability
BA Electrical Machines - 5 21.10.2002
Motor
M3BP 355 2 p
M3BP 355 4-12 p
M3BP 400 2 p
M3BP 400 4-12 p
Bearing D-end
6316M C3
6322 C3
6317M C3
6324 C3
Bearing N-end
6316M C3
6316 C3
6317M C3
6319 C3
Cast Iron Motors
M3000, 160-400
BA Electrical Machines - 6 21.10.2002
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Reliability
Improved sealing
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IP 55 as std.
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gamma ring (160-250)
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Inner bearing cover sealing
improved
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Labyrinth seal with felt
at D-end as standard in
2-pole motors (280-400),
4-12 pole motors 315LK, 355, 400
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Axial seal at D-end (V-ring) as
standard in other types;
4-12 pole motors 280SM, 315SM, 315ML
Cast Iron Motors
M3000, 160-400
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New re-greasing plate
from size 280
Long re-greasing intervals
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BA Electrical Machines - 7 21.10.2002
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Easy maintenance
now even longer
Re-grease during operation
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Grease through the bearing
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Easy access to grease nipples
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Wider grease channel
ABB Motors
Cast Iron Motors
M3000, 160-400
Easy maintenance
Surface Treatment
Corrosion category
Motor
motor type
BA Electrical Machines - 8 21.10.2002
Standard motor
Blast-cleaning Sa 21/2
2-pack epoxy primer
2-pack epoxy top coat
Fan cover
40m
40m
= 80m
Galvanised coated steel
Epoxy–polyester
powder coat
80m
= 80m
ChOG offshore
Blast-cleaning Sa 21/2
2-pack epoxy primer
40 m
2-pack epoxy intermediate coat 2x40m
2-pack epoxy top coat
40m
= 160m
Galvanised coated steel
Epoxy–polyester
powder coat
80m
= 80m
Variant code 115
For corrosive
environmental use
Blast-cleaning Sa 21/2
2-pack zinc rich epoxy primer
40 m
2-pack epoxy intermediate coat 3x40m
2-pack polyurethane top coat
40m
= 200m
Galvanised coated steel
Epoxy–polyester
powder coat
80m
2-pack epoxy
intermediate coat 60m
2-pack polyurethane
top coat
60 m
= 200m
Cast Iron Motors
M3000, 160-400
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Traceability, Safety, and Noise
Stainless rating plate
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laser engraved (280-400), long lasting
 with individual serial number
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More lifting possibilities:
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More places for lifting eyes
 Additional holes in feet can
be used for lifting (280-400)
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Low noise level
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Improved fan design (355-400)
 Low magnetic noise
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BA Electrical Machines - 9 21.10.2002
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Expertise in electrical design and
superior electrical steel
No loudspeaker effect
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fan cover fastened with rubber
vibration dampeners
Cast Iron Motors
M3000, 160-400
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Easy Installation & Service
Large terminal box
All terminal boxes 4x90°
Cable entry flange from size 160
Same terminal box at side and
top (280-400)
New terminal board from size 280
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Easier to connect
 Cables from any direction
 Cable lug bolts prefixed
 Rubber seal under terminal block
BA Electrical Machines - 10 21.10.2002
Updated 21.01.2003
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Improved short-circuit
resistance
Cast Iron Motors
M3000, 160-400
Easy Installation & Service
Frame sizes 355-400
BA Electrical Machines - 11 21.10.2002
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New adapters available
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E  2D (Similar to MPMM-ZL1), Code 3GZF294730-944
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New adapter E  D, Code 3GZF294730-944
Cast Iron Motors
M3000, 160-400
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Easy Installation & Service
Accessories
Lead-through to separate terminal box or bearing monitoring
through intermediate flange
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All monitoring equipment connections at main terminal box
 More possibilities for customer solutions:
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BA Electrical Machines - 12 21.10.2002
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Auxiliary terminal boxes can be installed
after delivery
Closed key way (160-250)
Open key way (280-400)
Simple and reliable fan assembly (key)
No special tools required
Improved transport locking
Cast Iron Motors
M3000, 160-400
M3BP 280 - 400 Side mounted terminal box
New design for side mounted
terminal box
More space for
connection cables
More efficient space
usage: Enlargement of
the cable channel
does not increase
outer dimensions.
Terminal box located
vertically:
- 4x90° turnable
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- Possibility to connect
with rigid armour
More space between “floor”
and the terminal box
Cast Iron Motors
M3000, 160-400
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Flexibility
Variable Speed Drive
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Stock motor below 100 kW suitable for VSD, UN 500 V
 Shaft prepared for encoder as easy modification
 Improved separate cooling
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easy modification
 smaller fan motor
 lower noise level
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Improved winding design for VSD
 Insulated bearings above 100 kW
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Flexible in design for modification of/to
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Tacho mountings
 Separate cooling
 Brake
 Marine
BA Electrical Machines - 15 21.10.2002
Cast Iron Motors
M3000, 160-400
M3BP 280 - 400 New fans
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New series of plastic and metal
fans
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Easier to mount/dismount (no
puller needed for plastic fans)
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Series of aluminium fans easily
changeable with full-plastic fans
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Same fans as in standard
motors used with separate cooling
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Smaller fan and fan motor
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Lighter rotating masses and
better balance
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Light and quiet
construction
Cast Iron Motors
M3000, 160-400
M3BP 400 Installation dimensions
M3000 standard
dimensions
(Also standard
dimensions for
example in HXR400,
Siemens)
E
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Dimensions
according to IECstandard available
in M3BP400 on
request.
(M2BA400
standard
dimensions)
M3BP400L
M3BP400LK
D
210
210
C
110
100
B
224
280
B´
900
710
B´´
1000
800
A
900
710
686
Diameter of flanged endshield 1000mm (800mm
on request )
Better compatibility with other ABB products as
well as products from other manufacturers
Cast Iron Motors
M3000, 160-400
M3BP 355 & 400 dimensions
Detailed information is available in ABB Library
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Dimension drawings in PDF-format
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Layout-models for designers in 2D and 3D formats
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DXF- files for 2D-CAD programs
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IGES-files for 3D
M3BP400L4
M3BP355ML4
BA Electrical Machines - 17 21.10.2002
M3BP355SM4
M3BP280SM4
Cast Iron Motors
M3000, 160-400
Summary of improvements
Terminal box
Lifting lugs
Improved
cooling
Bearing
temperatures
BA Electrical Machines - 18 21.10.2002
Regreasing
Active material
Sealing
Corrosion protection
Frame