Witton Kramer Brake MAGNETIC SHOE BRAKES Magnetic shoe brakes are used for a wide variety of applications. They are simple to use and maintain, and their operation can be controlled in a variety of different ways by means of external control equipment. Applications # # # # # # # # # # # # # # # [ Brook Crompton - Electric Motors 63 800 668-6779 - www.brookcromptonna.com Connection Diagrams NEMA Brook Crompton - Electric Motors 800 668-6779 - www.brookcromptonna.com 88 Connection Diagrams NEMA - W Range Brook Crompton - Electric Motors 89 800 668-6779 - www.brookcromptonna.com Shipping Weights & Dimensions EExD NEMA W[ PE III SERIES Explosion Proof Explosion Proof BC BA PC PA EST NEMA EST Cast Iron Aluminum CAST IRON Frame WT. (lbs) Frame WT. (lbs) NEMA METRIC EST EST NEMA METRIC EST EST Frame Frame WT. (lbs) WT. (lbs) 90S 66 143 62 Frame Frame WT. (lbs) WT. (lbs) 63 10 63 10 90L 75 145 70 71 14 100L 101 182 108 71 11 56 80M 38 21 112M 128 184 120 80 51 26 143T 90S 56 38 132S 176 213 187 143T 90S 55 31 145T 90L 67 54 132M 212 215 211 100L 70 60 145T 90L 60 36 160M 317 254 330 182T 104 69 100L 90 50 160L 357 256 376 184T 112M 123 73 182T 106 60 180M 458 284 488 213T 132S 173 123 184T 112M 114 66 180L 492 286 530 215T 132M 195 130 200L 750 324 708 254T 160M 293 196 213T 132S 170 110 225S 816 326 781 256T 160L 333 238 215T 132M 194 129 284T 180M 395 276 225M 981 364 946 254T 160M 309 286T 180L 408 323 250S 1089 365 1019 256T 160L 346 324T 200M 650 250M 1530 405 1408 326T 200L 750 284T 180M 441 280S 1664 444 1650 364T 225S 914 286T 180L 443 280M 1962 445 1720 365T 225M 1050 324T 200M 631 315S 2535 447 2202 404T 250S 1384 326T 200L 654 315M 2976 449 2794 405T 250M 1384 364T 225S 886 315L 3417 444T 280S 1512 445T 280M 1896 365T 225M 958 447T 2300 404T 250S 1025 504 315S 2354 405T 250M 1092 505 315M 2533 444T 280S 1858 585 355S 4400 586 355M 5080 445T 280M 1947 587 355L 5500 447T 2128 W - Shipping Dimensions W - Shipping Dimensions NOTE: SHIPPING WEIGHTS SHOWN ARE ESTIMATED AND BASED ON NEMA METRIC Approx. Dimensions NEMA METRIC Approx. Dimensions STANDARD FOOT MOUNTED MOTOR Frame Frame Frame Frame DESIGNS 63* 12 x 16 x 12 284T 180M 22 x 32 x 22 71* 12 x 16 x 12 286T 180L 22 x 32 x 22 56* 80* 12 x 16 x 12 324T 200M 29 x 42 x 26 143T* 90S* 12 x 18 x 12 326T 200L 29 x 42 x 26 145T* 90L* 12 x 18 x 12 364T 225S 29 x 42 x 26 100L* 18 x 20 x 15 365T 225M 29 x 42 x 26 182T* 18 x 20 x 15 404T 250S 32 x 51 x 30 184T* 112M* 18 x 20 x 15 405T 250M 32 x 51 x 30 213T 132S 18 x 24 x 17 444T 280S 32 x 51 x 30 215T 132M 18 x 24 x 17 445T 280M 32 x 51 x 30 254T 160M 20 x 29 x 19 447T 40 x 56 x 33 256T 160L 20 x 29 x 19 NOTE: * 184T FRAME AND BELOW SHIP IN A BOX WITH DIMENSIONS AS SHOWN ABOVE. MULTIPLE MOTORS MAY SHIP ON A SKID Brook Crompton - Electric Motors 800 668-6779 - www.brookcromptonna.com 90 [ [ IP (Ingress Protection) IP 5 5 IEC Metric Motors Protection Against Solid Objects !"# !"# # Brief Description* [ # Brief Description* [ 0 Non-protected machines No special protection 0 Non-protected machines No special protection Accidental or inadvertent contact with or approach to live and moving parts Machine protected against inside the enclosure by a large Machine protected against Dripping water (vertically falling drops) solid objects greater than surface of the human body, such as a 1 1 dripping water shall have no harmful effect. 50 mm** hand (but no protection against deliberate access). Ingress of solid objects exeeding 50 mm in diameter :[;:< Machine protected against not exceeding 80 mm in length with Vertically dripping water shall have no Machine protected against dripping solid objects greater than or approach to live or moving parts harmful effect when the machine is tilted in 2 2 water when tilted up to 15º 12 mm** inside the enclosure. Ingress of solid any angle up to 15º from its normal position objects exceeding 12 mm in diameter. Contact with or approach to live or Machine protected against moving parts inside the enclosure by Vertically dripping water shall have no Machine protected against solid objects greater than ools or wires exceeding 2.5 mm in harmful effect when the machine is tilted in 3 3 spraying water 2.5 mm** diameter. Ingress of solid objects any angle up to 15º from its normal position exceeding 1 mm in diameter. Contact with or approach to live or Machine protected against Water falling as a spray at any angle up moving parts inside the enclosure by Machine protected against solid objects greater than to 60º from the vertical shall have no 4 wires or strips of thickness greater 4 splashing water 1mm** harmful effect than 1 mm in diameter. Contact with or approach to live or moving parts inside the enclosure. Water projected by a nozzle against the Ingress of dust is not totally prevented but Dust-protected machine† Machine protected against water jets machine from any direction shall have 5 [= 5 no harmful effect. interfere with satisfactory operation of the machine. Contact with or approach to live or moving Water from heavy seas or water 6 Dust-tight machine† parts inside the enclosure. 6 Machine protected against heavy seas projected in powerful jets shall not enter No ingress of dust the machine in harmful quantities. * The brief description given in column 2 on this table should not be used to specify the form of protection. [! "O$P& ("&)+"" ,"& Brook Crompton - Electric Motors 91 800 668-6779 - www.brookcromptonna.com Mounting Codes IEC Mounting Codes NEMA Mounting Codes Brook Crompton - Electric Motors 800 668-6779 - www.brookcromptonna.com 92.