3TF5644-0A
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Siemens - 3TF5644-0A motor starters - contactors
The Siemens 3TF5644-0A is a
3-phase IEC rated contactor
used for the control of electric
motors. It is rated 150 HP at
230V and 300 HP at 460V. It
comes with 4NO and 4NC
auxiliary contact.
Conforms to IEC 60946
AC Operating Coil Voltage:
Options listed below
Other 3TF5 Contactors
Other 3TF5 Contactors
Accessories:
Overload Relays:
Replacment Parts:
3TF5644-0A 3-Pole with AC Coil
Selection Chart:
| Frame Size |
Amp ratings |
Three phase HP ratings |
Auxiliary contacts |
Coil Voltage / AC Voltage | Catalog No. | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| UL/CSA | AC3 | AC1 | 230V | 460V | NO | NC | 50Hz | 60Hz | ||
| S12 | 400 | 400 | - | 150 | 300 | 4 | 4 | 24V | 24V | 3TF5644-0AC2 |
| S12 | 110V | 120V | 3TF5644-0AK6 | |||||||
| S12 | 220V | 240V | 3TF5644-0AP6 | |||||||