SIMOTICS XP motor type: 1CV3220B low-voltage motor, IEC squirrel-cage rotor, self-cooled, IP55 temperature class 155(F) according to 130(B) gray cast iron housing Basic Line Premium Efficiency IE3, 4-pole * frame size 225S * 37 kW (50 Hz), 42.5 kW (60 Hz) P60:IE2 Ex ec IIC T3 Gc version for zone 2 according to IEC/EN 60 079-7 standard color RAL 7030, if no order code is specified for selecting another color. 3 AC 50 Hz 220 VD/380 VY * 3 AC 60 Hz 440 VY IM V6 3 PTC thermistors for disconnection (2 terminals) Terminal box at top D03=Coolant temperature -40 to +40 °C for EX Motor Y50=Temperature class 155 (F), utilized according to 130(W), with higher coolant temperature and/or installation altitude spec. CT...°C or AH...m above mean sea level Y53=Paint finish in other standard RAL colors (for selection see catalog) RAL.