Siemens 1MB22214EC312AA3

Siemens AC Motor, 6-Pole Low Voltage Type XP100 ID1, Series: 1MB, Special Features: Explosionproof AC Motors, Squirrel Cage Motors, 150 hp, 460 VAC, 172 A, 60 Hz, 3 ph, 1200 rpm, TEFC/IP65/IP54 Enclosure, 447T Frame, 3.37 in Dia x 8.5 in L Shaft, Bi-Directional, Service Factor: 1.15, Ball Bearing, 662 lb-ft, Footed Mount, 55 deg C, Insulation Class: Class F, Cast Iron, 4:1 Constant Torque Speed Range, 20:1 Variable Torque Speed Range, 49.08 in W x 21.98 in H

• Cast iron frame and end shields for exceptional structural integrity, with sintered condensation drains on all frames
• A unique rotor bar design provides improved efficiency while larger bars and end rings reduce resistance for lower rotor losses
• Each die-cast aluminum 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 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 class F, non-hygroscopic insulation system with NEMA class B temperature rise, provides an extra margin of thermal life
• Varnish system application ensures maximum wire penetration to provide protection from moisture and corrosion
• 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
• Specially formulated, high temperature, polyurea based grease
• Oversized cast iron, explosion proof construction, larger than industry standards, for quick and easy connections
• Non-wicking, clearly and permanently marked leads
• Cast iron construction, zinc plated hardware, epoxy enamel paint and stainless steel nameplate resist rust and corrosion
• Without winding protection
• RAL7030 standard stone gray paint finish

• Full Engineering Drawing https://www.frenchgerleman.com/ASSETS/DOCUMENTS/ITEMS/EN/Siemens_1MB22214EC312AA3_Full_Engineering_Drawing.pdf
• Specification Sheet https://www.frenchgerleman.com/ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_6d218d794fd6424ce139e9ac8ff3a7f8f782980734b7dd65b200ad7ba8d74e15.pdf