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3RW5544-6HA16 — Soft Starter (SIRIUS 3RW55 Failsafe)
Electrical & controlsPart number: 3RW5544-6HA16
3RW5544-6HA16 — Soft Starter (SIRIUS 3RW55 Failsafe) — Siemens part reference 3RW5544-6HA16. Request a destination-specific quotation with shipping included. Confirm equipment model, serial number, quantity and any required certificates; availability, exact supply specification and warranty terms are checked before ordering.
Looking for Siemens 3RW5544-6HA16? This catalogue reference is listed under Electrical & controls. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | Siemens |
|---|---|
| Part number | 3RW5544-6HA16 |
| Category | Electrical & controls |
| Item Type Name | Soft Starter (SIRIUS 3RW55 Failsafe) |
| Product Family / Series | SIRIUS 3RW55 Failsafe |
| Main Function | Soft starter with integrated bypass |
| Mlfb Part Number | 3RW5544-6HA16 |
| rated_operational_voltage | 200–690 V AC |
| rated_operational_current_Ie | 250 A |
| rated_power_at_400V | 132 kW |
| rated_power_at_230V | 75 kW |
| rated_power_at_500V | 160 kW |
| rated_power_at_690V | 250 kW |
| rated_power_at_460/480V | 150 hp |
| rated_power_at_220/230V | 75 hp |
| rated_power_at_200/208V | 60 hp |
| rated_power_at_575/600V | 200 hp |
| network_frequency | 50/60 Hz |
| number_of_phases | 3 |
| ramp_time_range | 0–360 s |
| reset_modes | Auto / Manual / Remote |
| connection_type | Screw terminals |
| auxiliary_contacts | 3 NO + 1 CO |
| integrated_bypass | Yes |
| safety_integrity_level | SIL 1 |
| hazardous_area_rating | ATEX compliant |
| Enclosure Rating | IP00 |
| Operating Temperature | -25 to +60 °C |
| Dimensions | 393 mm (H) x 210 mm (W) x 203 mm (D) |
| Reference status | Published catalogue reference; confirm specification and fitment before ordering |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
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