The Siemens 3RW4027-1BB14 is an industrial installation accessory for three-phase motors with a rated power of 15 kW at 400 V and a standard connection.
- Control voltage type: AC/DC
- Rated power of three-phase motor: 15 kW at 400 V
- Rated operational voltage Ue: 200 to 480 V
- Rated control voltage Us for AC 50 Hz: 110 to 230 V
- Rated control voltage Us for AC 60 Hz: 110 to 230 V
- Rated control voltage Us for DC: 110 to 230 V
- Rated operational current Ie at 40 °C Tu: 32 A