Siemens 1LE21212BB114GA3

Siemens AC Motor, 4-Pole Continuous Duty Low Voltage Standard Type GP100A, Series: 1LE2, Compressor Motors, General Purpose AC Motors Application, Squirrel Cage Motors Special Features, 15 hp, 208 to 230/460 VAC, 19 A, 60 Hz Frequency, 3 ph ph, 1800 rpm Speed, TEFC/IP54/IP55 Enclosure, 254TC Frame, 1-5/8 in Dia x 4 in L Shaft, Bi-Directional Rotation, 1.15 Service Factor, Ball Bearing, 44 lb-ft Torque, C-Face/Footless/Floor Mounting, -20 to 40 deg C, Insulation Class: Class F, Die Cast Aluminum, 4:1 Constant Torque Speed, 20:1 Variable Torque Speed, 26.16 in W x 12.43 in H Dimensions

• Die-cast aluminum construction enables exceptional heat dissipation and structural integrity
• Maximum mounting flexibility is assured with bolt-on feet
• Condensation drain holes are provided
• Integrally cast lifting eyes, unique frame fan design maximizes cooling
• Each rotor assembly is dynamically balanced for extended bearing life and 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 lower losses for 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 NEMA class F, non-hygroscopic insulation system with 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
• Polycarbonate fan covers are provided on all frame sizes
• Lubricated for life, oversized, complete with external V-ring slinger
• A specially formulated, high temperature tested, polyurea based grease
• Cast aluminum construction that is larger than industry standards, diagonally split and rotatable in 90 deg increments for quick and easy connections
• Non-wicking, clearly and permanently marked leads
• Die-cast aluminum construction, polycarbonate fan and fan cover, corrosion resistant hardware, epoxy enamel paint and aluminum nameplate resist corrosion
• Without winding protection

• Full Engineering Drawing https://www.frenchgerleman.com/ASSETS/DOCUMENTS/ITEMS/EN/Siemens_1LE21212BB114GA3_Full_Engineering_Drawing.pdf
• Specification Sheet https://www.frenchgerleman.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_789853131b23e51fd3aebad223cd159431d0ca3201eb1cbe54d1a1ec4e86ea9c.pdf