Siemens 1LE24214DD112AA3 8-Pole Continuous-Duty Low Voltage Standard Type SD100 IEEE841 AC Motor, IP54/55, TEFC Enclosure, 75 hp, 460 V AC, 60 Hz, 3 ph, 444TS Frame, 900 rpm Speed, Footed/Floor Mount
Siemens 1LE24214DD112AA3 8-Pole Continuous-Duty Low Voltage Standard Type SD100 IEEE841 AC Motor, IP54/55, TEFC Enclosure, 75 hp, 460 V AC, 60 Hz, 3 ph, 444TS Frame, 900 rpm Speed, Footed/Floor Mount
MPN 1LE24214DD112AA3
ASPN SIE1LE24214DD112AA3
UPC 040892594133
Description
Features
- Cast iron construction for exceptional structural integrity and corrosion resistance, equipped with integrally cast feet
- Condensation T-drains provided
- Frame sizes 143T to 256T offer Siemens exclusive, leading edge, die cast copper rotor design which provides industry leading efficiencies, exceeding NEMA Premium®
- Die-cast aluminum rotor motors (143T to S449) meet or exceed NEMA Premium® efficiency levels, are dynamically balanced for extended bearing life
- Rotor assembly includes a high strength carbon steel (C1045) shaft for maximum rotor performance
- Manufactured with premium electrical grade steel laminations and copper electrical magnet wire to reduce losses and improved efficiencies
- A unique stator core design lowers flux density while increasing cooling capacity
- Large conductor cross section reduces resistance and lowers stator losses
- Proprietary inverter rated class F, non-hygroscopic insulation system with NEMA class B temperature rise at 1 SF provides an extra margin of thermal life
- Varnish system application ensures maximum wire penetration to provide protection from moisture, corrosion and electrical surges
- Insulation system meets or exceeds NEMA mg1 2006, part 31, making all motors suitable for operation with adjustable frequency drives
- A bi-directional, non-sparking fan is locked and keyed to the shaft
- Its design reduces windage losses, improves airflow, reduces noise and provides dependable cooling
- Cast iron fan covers are provided on all frame sizes
- Regreasable, oversized single shielded bearings with cast iron inner caps
- Alemite® grease inlet fittings and automatic grease relief fittings for ease of routine maintenance
- InproSeal® bearing isolators are standard on bearing housings at both ends of the motor
- A specially formulated, high temperature tested, polyurea based grease
- Seamless, stainless steel grease filled lubrication pipes
- Oversized cast iron construction that is larger than industry standards, diagonally split, neoprene gasketed and rotatable in 90 deg increments for quick and easy connections
Specifications
GTIN: 00040892594133
UNSPSC: 26101112
Country of Origin: Mexico
| Type | 8-Pole Continuous-Duty Low Voltage Standard Type SD100 IEEE841 |
|---|---|
| Variable Torque Speed Range | 20:1 |
| Service Factor | 1.15 |
| Torque Rating | 1104 lb-ft |
| Frequency Rating | 60 Hz |
| Rotation | Bi-Directional |
| Voltage Rating | 460 V AC |
| Shaft Size | 2-3/8 in Dia x 4 in L |
| Speed | 900 rpm |
| Insulation Class | Class F |
| Enclosure Type | IP54/55, TEFC |
| Dimensions | 41.8 in W x 21.8 in H |
| Mounting Type | Footed/Floor |
| Series | 1LE2 |
| Bearing Type | Ball |
| Phase | 3 |
| Special Features | Severe Duty Motors, Squirrel Cage Motors |
| Material | Cast Iron |
| Amperage Rating | 94 A |
| Temperature Rating | -20 to 40 deg C |
| Horsepower | 75 hp |
| Constant Torque Speed Range | 4:1 |
| Frame | 444TS |
| Sold as | EACH |