TEFC Global Max
AFHGTK, NEMA PREMIUM, MEDIUM VOLTAGE (500 HP – 200 HP)[KF]
AFJHTK, IEC, NEMA PREMIUM, MEDIUM VOLTAGE (900 HP – 1750 HP)[JF]
FEATURES:
- Output Range: 500 – 2000 HP
- Speed: 3600, 1800, 1200 & 900 RPM
- Enclosure: Totally Enclosed Fan Cooled (IP55)
- Voltage: 2300/4000V
- Three Phase, 60 Hz, 1.15 Service Factor (Continuous)
- CSA Certified for Class I, Div. 2, Group B, C, D – Temp Code T3 Minimum
- CSA Certified for Class II, Div. 2, Group F & G – T3C Minimum
- Standard Features: Provisions for Bearing RTD’s, 100 Ohm Platinum Stator RTD’s(2/Phase), Space Heaters(120V)
- Class F Insulation
- Class B Temperature Rise
- NEMA Design B Torques
- Oversized Fabricated Steel Main Conduit Box Rotatable in 90 Degree Increments Fully Gasketed with NPT threaded Entrance – F1 Mounted
- Designed for 40˚C Ambient Temperature (1)
- Designed for 3300 ft. Elevation (2)
- Bi-Directional Rotation: except 2 Pole which is Counter-Clockwise (CCW) facing the Drive End
- Cast Iron Frame and End Brackets
- 1045 Carbon Steel Shaft
- Squirrel Cage Copper Bar Rotor Construction
- Paint System: Phenolic Rust Proof Base Plus Polyurethane Topcoat
- Paint Color: Dark Gray – Munsell 7.5B 3.5/0.5
- High Quality Ball (or Roller) Bearings Regreasable with Mobil Polyrex™ EM
- Bronze Labyrinth Type Metal Flinger on Both Ends
- Cast Iron Inner and Outer Bearing Caps
- Grounding Terminal Inside Main Box and on Motor Foot
- Stainless Steel Nameplate
- 6 Leads, with Solderless Lug Terminals
- Motors are CSA Approved
- Suitable for Inverter Use per NEMA MG-1.4.4.2, Part 31(3,4)
Notes:
(1) Consult a Stock Product Application Specialist for suitability in higher ambient environments, and for variable and constant torque speed ranges.
(2) Consult a Stock Product Application Specialist for suitability at higher elevations.
(3) Motor service factor is 1.0 when operated on a VFD.
(4) 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. Part 31. An isolation transformer or other method of mitigating common mode voltages from motor terminals must be utilized. Please check out our accompanying TEAMMaster™ starters.