Series Features Include:
Three Phase, 60 Hz, 1.15 Service Factor (Continuous); 50 Hz, 1.0 Service Factor (Continuous)
Class I, Div. 1, Group C & D and Class II, Groups E, F and G - Temp Code T2D/T3B Up to and Including F# 256T
Class I, Div. 1, Group D and Class II, Groups E, F and G - Temp Code T2D/T3B for F# 284T and Larger
UL File: E84757
CSA File: #64671
Class F Insulation
Class B Temperature Rise
NEMA Design B Torques
Standard with Klixon 9700K Temperature Limiting Switch, 1 per Phase
Grounding Terminal Inside Main Conduit Box
Oversized Main Conduit Box Rotatable in 90 Degree Increments - F1 Mounted
Dual Drilled Back Feet on 447/9 and 5007/9 Frames
Designed for 40ËšC Ambient Temperature
Designed for 3300 ft. Elevation
Bi-Directional Rotation
Cast Iron Frame, Fan Cover, End Brackets and Main Conduit Box
Capable of Withstanding Explosion Force as Required by UL
Stainless Steel Breather Drains with Bronze Filters (For Horizontal Mount Only)
1045 Carbon Steel Shaft
Aluminum Die Cast Squirrel Cage Rotor Construction through 449 Frame; Fabricated Copper Bar on 5000 Frame
Aluminum Die Cast Squirrel Cage Rotor Construction
Paint System: Phenolic Rust Proof Base Plus Polyurethane Top Coat
Paint Color: Dark Blue - Munsell 5 PB 4.5/2
Double SHIELD AG EQUIPMENTed Bearings Pre-Packed with MULTEMP SRL for F# 140T - 280T (Non-regreasable)
High Quality Ball (or Roller) Bearings Regreasable with Mobil PolyrexTM EM for F# 280TS and Larger
Bronze Flinger on Both Ends
Cast Iron Inner and Outer Bearing Caps for F#280TS and Larger
Stainless Steel Nameplate
Suitable for Inverter Use per NEMA MG-1.4.4.2, Part 31
UL Listed for Inverter Duty
Inverter Duty Magnet Wire Capable of Withstanding Voltage Spikes of up to 2200 Volts
Inverter Duty Speed Ranges:
VT = 3 - 60 Hz
CT for 140T - 210T Frames = 10 - 60 Hz
CT for 250T - 320T Frames = 13 - 60 Hz
CT for 260T - 440T Frames = 16 - 60 Hz
9 Leads for 5 HP and Smaller;
12 Leads for 7.5 HP to 125 HP;
6 Leads for 150 HP and Larger
Brand | Teco Westinghouse |
---|---|
Pack Size | 1.0000 |
UOM | EA |
Excess Flow | No |