# Solid State Relay for 3 Phase Motor Control, either AC input AC output or DC input AC output with 380VAC load voltage.

Three phase solid state relays have been available in Toward’s product line. SAT/ SDT three phase Solid State Relay is essentially 3 individual single phase solid state relays packaged in a single component with a common input that each relay is energized simultaneously.

### SAT / SDT Series

3 Phase Solid State Relay, AC input AC output (SAT) and DC input AC output (SDT). With internal RC soak up network, 60A to 100A rated load current, Zero voltage turn-on, zero current turn-off, Optically isolated input and output, Two-way SCR output, Liquid epoxy-filled, metal(Cu) base

Product Name | Input/Output | Turn-On Type | Input Voltage Range | Release Voltage (min) | Load Current (Max) | Load Voltage (Max) | Turn-On Time (Max) | Turn-Off Time (Max) | Operate Frequency |
---|---|---|---|---|---|---|---|---|---|

SDT310A | DC/AC | ZERO-ON | 3 to 32VDC | 1VDC | 10A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SDT320A | DC/AC | ZERO-ON | 3 to 32VDC | 1VDC | 20A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SDT340A | DC/AC | ZERO-ON | 3 to 32VDC | 1VDC | 40A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SAT310A | AC/AC | ZERO-ON | 90 to 280VAC | 25VAC | 10A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SAT320A | AC/AC | ZERO-ON | 90 to 280VAC | 25VAC | 20A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SAT340A | AC/AC | ZERO-ON | 90 to 280VAC | 25VAC | 40A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SDT360A | DC/AC | ZERO-ON | 3 to 32VDC | 1VDC | 60A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SDT370A | DC/AC | ZERO-ON | 3 to 32VDC | 1VDC | 70A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SDT390A | DC/AC | ZERO-ON | 3 to 32VDC | 1VDC | 90A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SDT3100A | DC/AC | ZERO-ON | 3 to 32VDC | 1VDC | 100A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SAT360A | AC/AC | ZERO-ON | 90 to 280VAC | 25VAC | 60A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SAT370A | AC/AC | ZERO-ON | 90 to 280VAC | 25VAC | 70A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SAT390A | AC/AC | ZERO-ON | 90 to 280VAC | 25VAC | 90A | 380VAC | 10mS | 10mS | 47 to 400Hz |

SAT3100A | AC/AC | ZERO-ON | 90 to 280VAC | 25VAC | 100A | 380VAC | 10mS | 10mS | 47 to 400Hz |

##### DIMENSIONS

###### Data Sheet

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