We supply from our existing stock Kalefeld elprom- aluminium flameproof motors / hazardous motors Ex de IIC T4 in frame size 56 - 112 (2- and 4-poles) 0,09 - 4 kW. All motors on stock are with Ptc thermistors and fixed bearing . Other frame sizes and versions are available within 4-5 weeks after receipt of order.