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GE | M8957 | 200HP | 3600RPM | 3PH | 60HZ | 447TS | TEFC
VIN#: 1172357614
Qty on hand Qty on hand: Stock
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Condition:New
Catalog Number:M8957
Manufacturer:GE
Enclosure:TEFC
Frame:447TS
Hertz:60
HP:200
Mounting:F1
Phase:3
RPM:3600
Voltage:575

X$D Ultra Extra Severe Duty Totally Enclosed Fan Cooled
1-300HP
230/460, 460, 575 volt
Full Cast Iron Construction
1.15 S.F.
GEGARD20007 Insulation System
Six Star Bearing™ System with 0.04 ips
Recessed Steel Reinforced V-Ring Slinger
HP Range 3/4-300
Frame Size 143-449
Poles 2,4,6,8
Voltage 230/460, 460, 575
Frequency 60
NEMA Design B
Time Rating Continuous
Mounting F1 as Standard and Modifiable to F2
Mounting Holes 2 per foot
Ambient 40C, Alternate rating 65C @ 1.0 SF
Altitude 3300 ft
Service Factor 1.15, Alternate rating 65C @ 1.0 SF
Insulation Class F (Class H materials with Class F leads)
Insulation System Non-Hygroscopic, Anti-Fungus, 2000 Volt @ .1microsecond rise time. Exceeds NEMA MG1-31
Temperature Rise 80C @ 1.0 SF
Inverter Capabilities Variable Torque inf:1, Constant Torque 20:1 (see Inverter Duty Capabilities, page 9.1)
Efficiency Meets or exceeds NEMA Premium nominal. Exceeds all NEMA Premium minimum efficiencies.
Bearing Type Ball, Belted 4-pole 250-300 HP have Roller Brg
Bearing Housing Rise 65C
Bearing Caps 143-449: Both ends are gasketed.
Bearing Protection Recessed Slinger, Inpro Seal kit available
L10 Bearing Life Direct Coupled: 130,000 hrs, Belted: 26,280 hrs, Belted L10a 50,000
Grease Polyurea
Relubrication Both ends, extended through the fan cover
Frame Material Cast Iron
End Shield Cast Iron
Conduit Box Gasketed and rotatable, Cast iron
Fan Cover Cast Iron
Fan Non-Sparking Plastic or Bronze
Fasteners SAE, Grade 5
Nameplate Stainless Steel Includes Weight, 3/4 Load Efficiency, Vibration Limit, Alternate Ambient and
  Service Factor
Ground Ground lug in Conduit Box
Lifting Means 4 Lugs cast into frame
Drains Brass T-drains
Paint Buff, Epoxyester
Rotor Cast Aluminum
Balance/Vibration ISO Grade 1, Ball Bearings: 0.040 in/sec (P)
   
  Roller Bearings: 2P: 0.0003 in (P-P)
  4P: 0.0004 in (P-P)
  6P: 0.0005 in (P-P)
  8P: 0.0007 in (P-P)
Shaft TIR Meets IEEE 841, .001 in for shaft diameter 1.625 in and smaller, .0015 in for shaft diameter greater than 1.625 in.
Foot Draft Angle +/- 1.5 degrees
Foot Flatness 0.005 inches
Tach Mounting Tach kits for field modifications are available
Vibration Pads Cast in vibration pads for repeatable measurements
Centered Core Allows F1-F2 field conversion
Tests NEMA Routine Report including Vibration supplied with motor, IEEE 112
Industry Specifications Meets IEEE 45 Marine Duty
Agency Approvals UL - Component and Insulation System Recognition, CSA - Motors and C-390
Warranty 36 months from date of purchase, 42 months from date of shipment, whichever occurs first

 

Notes:

  • CW rotation only facing opposite drive-end. CCW rotation available, but must be specified on the order.


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