Totally Enclosed Fan Cooled Type 封閉風扇冷卻式電機 High voltage motor高壓電機 OTIS induction Motor Types FE and HE feature tough and sturdy construction. These motors employ class F insulation and their dimensions comply with IEC Standards. A cooling fan. mounted on rotor shaft at end opposite the drive end assures efficient ventilation. They are easily inspected and maintained, and moisture. Low output motors are provided as Castlron Frame Motors and high output motors,as Sheet Steel Frame Motors. RATINGS AND SPECIFICATIONS .Type and Starting Torques: Type HEA - Squirrel-cage,Starting torque 50% or above of full-load torque. Type FEK, HEK - Squirrel-cage,Starting torque 99% or above of full-load torque. Type FEF - Squirrel-cage,starting torque 150% or above of full-load torque. .Time Rating : Continuous .Rated Voltage : 3000V, 50HZ /3300V, 60HZ 6000V,50HZ/6600V, 60HZ .Insulation :Class F .Ambient Temperature : +40C maximum .Allowable Temperature Rise : 100C for frames 500 or below 80C for frames 560 or above(by resistance method) .Bearings : Regreasable ball or roller bearings and Sleeve bearings .No. of Motor Leads : 3 .Connection to Load : Direct drive V-belt drive (for Cast Iron Frame Motor only) For frames 400 or above, V-belt drive available on order. .Direction of Rotation : Counterclockwise viewed from drive end. .Finish in munsell Notation : 5PB 8/2.5(Blue) .Standards : Dimensions - KS C 4203, IEC Pub.72(1976) Characteristics - KS C 4201, IEC Pub.34.1 (1983), NEMA MG1 Part10,12,20 May. 2005 | | Abolition | | 900 | | 2 | | 6600 | | 60 | | 400L | | 3 | | | | Apr. 2005 | | Spinning | | 945 | | 2 | | 6600 | | 60 | | 400L | | 3 | | | | Apr. 2005 | | Abolition | | 635 | | 2 | | 6600 | | 60 | | 400L | | 1 | | | | Apr. 2005 | | Spinning | | 95 | | 12 | | 3300 | | 60 | | 355L | | 1 | | | | Apr. 2005 | | Abolition | | 225 | | 6 | | 3300 | | 60 | | 355M | | 1 | | | | Apr. 2005 | | Abolition | | 132 | | 6 | | 3300 | | 60 | | 315M | | 1 | | | | Apr. 2005 | | Abolition | | 190 | | 4 | | 3300 | | 60 | | 355S | | 1 | | | | Apr. 2005 | | Abolition | | 185 | | 4 | | 6600 | | 50 | | 355M | | 1 | | | | Mar. 2005 | | Spinning | | 320 | | 2 | | 6600 | | 60 | | 355L | | 1 | | | | Mar. 2005 | | Spinning | | 380 | | 2 | | 3300 | | 60 | | 355L | | 2 | | Mar. 2005 | | Spinning | | 545 | | 2 | | 6600 | | 60 | | 355L | | 2 | | | | Feb. 2005 | | Spinning | | 390 | | 2 | | 3300 | | 60 | | 355L | | 1 | | | | Feb. 2005 | | Abolition | | 460 | | 2 | | 3300 | | 60 | | 355L | | 2 | | | | Feb. 2005 | | Abolition | | 660 | | 2 | | 3300 | | 60 | | 400L | | 1 | | | | Jan. 2005 | | Spinning | | 465 | | 2 | | 6600 | | 60 | | 355L | | 6 | | | | Jan. 2005 | | Spinning | | 525 | | 2 | | 6600 | | 60 | | 355L | | 3 | | | | Jan. 2005 | | Spinning | | 520 | | 2 | | 3300 | | 60 | | 450L | | 4 | | | | Dec. 2004 | | Abolition | | 160 | | 6 | | 6600 | | 60 | | 355M | | 1 | | | | Dec. 2004 | | Abolition | | 400 | | 6 | | 6600 | | 60 | | 400L | | 4 | | | | Dec. 2004 | | Abolition | | 175 | | 4 | | 3300 | | 60 | | 355S | | 4 | | | |
| KU-300F KF-334F KF-345F KF-445F (KF-545F) KF-456F (KF-556F) KF-467F (KF-567F) KF-478F (KF-578F) KF-567F KF-578F KF-567WF KF-578WF KF-578WF |