The engine contains two sensors that are connected in series. The wires lead to the rear of the engine where the mounting point for the incremental encoder is. The total resistance of the two sonsors is 1100Ω at a temperature of 20ºC. And 3300 Ω at 200ºC.

Motor of type | Wiring | Nom. voltage | Nom. current | Cos φ | Max current fr. | Nom. mot. power | Protection | Number of poles |

ZPM112 M4 | Star | 125V | 125A | 0,87 | 200 Hz | 21kW | IP 64 | 4 |

Frequency | Rotation speed | Phase current | Cos φ | Efficiency | Power output | Draw power |

68,5Hz | 2000rpm | 115A | 0,88 | 88 | 15kW | 17kW |

137Hz | 4000rpm | 225A | 0,875 | 89 | 21kW | 23,6kW |

Weight | 37kg |

Dimensions | φ 250mm x 340mm |

Maximum effective phase current | 300A |

Maximum interphase voltage | 300V |

Maximum torque up until 300rpm | 140Nm |

Maximum output power for 3 minutes operation | 30kW |

Minimum flow of coolant at full load | 10L/min |

Maximum coolant temperature at full load | 70ºC |

Connection cables on the motor | 3X50mm^{2} |

Connections for liquid cooling | φ 19mm |

Incremental encoder | A and B signal and additional impulse per revolution |

Motor of type | Wiring | Nom. voltage | Nom. current | Cos φ | Max current fr. | Nom. mot. power | Protection | Number of poles |

ZPM112 L4 | Star | 125V | 180A | 0,86 | 200Hz | 30kW | IP 64 | 4 |

Frequency | Rotation speed | Phase current | Cos φ | Efficiency | Power output | Draw power |

68,5Hz | 2000rpm | 105A | 0,77 | 0,91 | 16,5kW | 20kW |

137Hz | 4000rpm | 202A | 0,765 | 0,89 | 33kW | 36,7kW |

Weight | 45kg |

Dimensions | φ 250mm x 400mm |

Maximum effective phase current | 400A |

Maximum interphase voltage | 300V |

Maximum torque up until 300rpm | 200Nm |

Maximum output power for 3 minutes operation | 40kW |

Minimum flow of coolant at full load | 15L/min |

Maximum coolant temperature at full load | 70ºC |

Connection cables on the motor | 3X50mm^{2} |

Connections for liquid cooling | φ 19mm |

Incremental encoder | A and B signal and additional impulse per revolution |