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3RW5074-6AB14 — SIRIUS Soft Starter
Electrical & controlsPart number: 3RW5074-6AB14
3RW5074-6AB14 — SIRIUS Soft Starter — Siemens part reference 3RW5074-6AB14. 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 3RW5074-6AB14? 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 | 3RW5074-6AB14 |
| Category | Electrical & controls |
| Item Type Name | SIRIUS Soft Starter |
| Product Family / Series | SIRIUS 3RW50 Soft Starter |
| Type | Soft Starter with integrated bypass |
| rated_operational_current | 315 A |
| rated_operational_voltage | 200-480 V AC |
| control_supply_voltage | 110-250 V AC |
| operating_power_200_208V | 75 hp |
| operating_power_220_230V | 100 hp |
| operating_power_460_480V | 200 hp |
| operating_power_575_600V | 250 hp |
| starting_voltage | 30 ... 100 % |
| stopping_voltage | 50 % |
| start_up_ramp_time | 0 ... 20 s |
| stopping_ramp_time | 0 ... 20 s |
| current_limiting_value | 130 ... 700 % adjustable |
| accuracy_class_IEC_61557_12 | 5 % |
| terminal_type | Screw terminals |
| output_type | Analog output |
| integrated_bypass | Yes |
| HMI_support | HMI Standard and HMI High Feature |
| Recommended Line Contactor Up To 480V | 3RT1075 |
| Recommended Line Contactor Up To 690V | 3RT1075 |
| Semiconductor Fuse Link | 3NE3 335 (Type 2 coordination, Iq = 65 kA, up to 690 V) |
| Hardware Fault Tolerance Iec 61508 | 0 |
| 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Catalogue information may contain errors or be out of date.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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