motor type SD: 1CV2252C low-voltage motor, IEC cage rotor, naturally cooled, IP55 temperature class 155(F) according to 130(B) grey cast iron housing Basic line High Efficiency IE2, 60Hz, P60: IE1 in the European Economic Area: the minimum efficiency according to (EU) 2019/1781 is IE3 (as of 01/07/2021) 6-pole * grand. const. 250M * 37kW (50Hz) 44.5kW (60Hz) RAL 7030 standard colour, if no other colour has been selected by means of a short abbreviation. 3 AC 50HZ 400VD/690VY * 3 AC 60HZ 460VD IM B3 3 RTDs Pt100 2-wire connection (6 terminals) terminal block at the top D22=motor without CE marking for export outside the EEA (see EU Ordinance 2019/1781) F70=External fan mounting G04=Attached mounting of rotary transducer LL 861 900 220, 1024 I (LEINE & LINDE) 1024 pulses per revolution Installation costs with device