3TF51
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Siemens - 3TF51 motor starters - contactors
The Siemens 3TF51 is a
3-phase IEC rated contactor
used for the control of electric
motors. It is rated 60 HP at
230V and 125 HP at 460V.
Conforms to IEC 60946
Options listed below
Other 3TF5 Contactors
Other 3TF5 Contactors
Accessories:
Overload Relays:
Replacment Parts:
View Data Sheet
3TF51 3-Pole with AC Coil
Selection Chart:
| Frame Size |
Amp ratings |
Three phase HP ratings |
Auxiliary contacts |
Catalog No. | ||||
|---|---|---|---|---|---|---|---|---|
| UL/CSA | AC3 | AC1 | 230V | 460V | NO | NC | ||
| S6 | 160 | 140 | - | 60 | 125 | 1 | 1 | 3TF5111-0A |
| 2 | 2 | 3TF5122-0A | ||||||
| 4 | 4 | 3TF5144-0A | ||||||
3TF51 3-Pole with DC Coil
Selection Chart:
| Frame Size |
Amp ratings |
Three phase HP ratings |
Auxiliary contacts |
Catalog No. | ||||
|---|---|---|---|---|---|---|---|---|
| UL/CSA | AC3 | AC1 | 230V | 460V | NO | NC | ||
| S6 | 160 | 140 | - | 60 | 125 | 2 | 2 | 3TF5122-0D |
| 4 | 4 | 3TF5144-0D | ||||||