350 HP, 1800 RPM, 460 Volts, TEFC, 449T, MAX-E1, D.E. ROLLER BEARING, PREMIUM, TECO, EP3504R

MAX-E1 FAMILY SEVERE DUTY MOTOR

AEHH8N, PREMIUM, FOOTED [EP]

APPLICATIONS:


• Fans & Blowers
• Compressors
• Pumps
• Crushers
• Mixers
• Conveyors
• Any Severe Duty/ Petro-Chem/Pulp & Paper Application

FEATURES:


• Output: 350 HP

• Speed: 1800 RPM

• Voltage: 460 Volts @ 60 Hz

• Frame: 449T

• Full Load Efficiency: 96.2%

• Full Load Power Factor: 88%

• Full Load Amperage: 387A

• Enclosure: Totally Enclosed Fan Cooled (IP55)

• Service Factor: 1.15 (Continuous); 1.0 @ 50 Hz

• CSA Certified for Class I Div. 2 Groups B C D - Temp Code T3 Maximum

• CSA Certified for Class II Div. 2 Groups F & G - Temp Code T3 Maximum (Frame 444T and Above)

• Insulation: Class F

• Temperature Rise: Class B

• NEMA Design B Torques as a Minimum; Various Ratings also Meet Design C

• Construction: Cast Iron Frame

• End Brackets & Fan Cover and Main Conduit Box⁽⁹⁾

• Grounding Terminal: Inside Main Conduit Box

• Conduit Box: Oversized Main Rotatable in 90 Degree Increments - F1 Mounted

• Ambient Temperature: Designed for 40°C

• Elevation: Designed for 3300 ft.

• Rotation: Bi-Directional; (Except 2 Pole "Hybrid" and F# 5000 and Larger Ratings are Counter-Clockwise facing the DE)

• Shaft: 1045 Carbon Steel

• Rotor Construction: Aluminum Die Cast Squirrel Cage for F# 140T - 449T

• Rotor Construction: Copper/Copper Alloy for F# 5000 and Larger⁽¹⁰⁾

• Paint System: Phenolic Rust Proof Base Plus Polyurethane Top Coat

• Paint Color: Light Gray - Munsell N5.0

• Bearings: Double Shielded Pre-Packed with MULTEMP SRL for F# 140T - 280T (Non-regreasable)

• Bearings: High Quality Ball (or Roller) Regreasable with Mobil Polyrex™ EM Grease for F# 280TS and Larger

• Automatic Grease Discharge Fittings on Regreasable Models

• Labyrinth Type Metal Flinger on Both Ends for F# 280TS and Larger

• Cast Iron Inner and Outer Bearing Caps for F#280TS and Larger

• Nameplate: Stainless Steel

• Suitable for Inverter Duty (PWM - Pulse Width Modulation) per NEMA MG-1 Part 30(5 / 6)

• Inverter Duty Speed Range: 20:1 Variable Torque / 10:1 Constant Torque (350 HP and Larger are 3:1 Constant Torque)

• 9 Leads for 5 HP and Smaller

• 12 Leads for 7.5 HP to 125 HP

• 6 Leads for 150 HP and Larger

• Motors are U.L. Recognized CSA Approved and CE Marked

• Dual Drilled Feet Available on Most Ratings - Longer Frames (i.e. 145T Drilled also for 143T)

• Insulated Non-Drive End Bearing on 2-Pole Motors 600 HP and Larger

• Rubber Dust Flinger on Drive-End for F# 140T - 280T

• Motors 7.5 HP & up are Suitable for Wye/Delta Starting.

• Motor service factor is 1.0 when operated on a VFD.

• Precautions should be taken to eliminate or reduce shaft currents that may be imposed on the motor by the VFD as stated per NEMA MG-1.

• Catalog# EP3502 & EP3504 are "Hybrid" ratings; Not CSA Certified (Self-Certify Only) for hazardous locations and not dual drilled
 
• (9) F# 5000 and with Larger with Pressed Steel Plate Main Conduit Box.

• F# 5007 - 5011 8 Pole Ratings are Aluminum Die Cast Squirrel Cage Rotor Construction.


Note: Stock catalog image shown. Actual motor may differ. 

Documentation

• Perfomance Data
• Dimensions
• Connection Data
• Product Description
• Instruction Manual
• Submittal Data
• 50Hz Perfomance Data
• 50Hz Dimensions
• 50Hz Connection Data