Marathon Electric Explosion Proof Motor, 60 HP, 3 Ph, 60 Hz, 230/460 V, 1200 RPM, 404T Frame, EPFC

SKU: 404TTGS6588 Barcode: 722856023667
Regular price $18,449.00 USD
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Explosion Proof Motor, 60 HP, 3 Ph, 60 Hz, 230/460 V, 1200 RPM, 404T Frame, EPFC

Features

  • Meets NEMA Premium® efficiency
  • MAX GUARD® Class F insulation system
  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external epoxy paint
  • Precision balanced to .08”/sec, Extended grease tubes
  • Normally closed thermostats (must be connected to control circuit)
  • Meets temperature code T3B, Shaft slinger

Specifications

Performance & Electrical
Power 60 HP
Power (dual rating) 60 HP
Power 45.0 kW
Voltage 230/460 V
Phase 3
Frequency 60 Hz
Speed (max) 1185 RPM
Speed (dual) 1185 RPM
Full-load current 144.0/72.0 A
Current (dual) 144.0/72.0 A
Nominal efficiency 94.5%
Power factor 83%
Service factor 1
Number of poles 6
Number of speeds 1
NEMA design B
KVA code G
Duty Continuous
Electrical type Squirrel Cage Inverter Rated
Starting method Line Or Inverter
Main winding resistance .111 Ω
Frame & Mechanical
Frame 404T
Frame size 404
Frame suffix T
Frame material Cast Iron
Frame length 15.25 in
Enclosure Explosion Proof Fan cooled
IP rating IP54
Insulation class F
Mounting Rigid Base
Assembly / conduit box F1 ONLY
Orientation Horizontal
Rotation Reversible
Max ambient 50°C
Shaft & Bearings
Shaft diameter 2.875 in
Shaft extension 7.5 in
Shaft type T
C dimension 35.62 in
Drive-end bearing 6316
Drive-end bearing type Ball
Opp. drive-end bearing 6313
Opp. drive-end bearing type Ball
Overload protection Thermostat
Compliance & Certifications
CE N
CSA Y
UL UL Listed And CSA Certified
Hazardous location DIV 1 EXP PROOF CL I GR CD CL II GR FG T3C
Connection drawing A-EE7308AD
Outline drawing B-SS518777-1525
Dimensions & Weight
Overall dimensions (L × W × H) 44.88 × 39.25 × 28.94 in
Weight 1,295.00 lb
Identification
Manufacturer part / model 404TTGS6588
Catalog number E574
UPC 722856023667
Product line Hazardous Duty®
Country of origin United States of America
HTS / tariff code 8501.52.8040
Minimum order qty 1
Order multiple 1
Units per package 1
Catalog status Active

Documentation