CONTACTOR3RT6028-1AC20SIEMENS
Siemens Component 3RT6028-1AC20
Siemens
Siemens Component 3RT6028-1AC20
Home > Products > SIEMENS > Contactors > 3RT6028-1AC20 Need Siemens 3RT6028-1AC20? Component for Motor control systems, industrial automation. Supp…
Specifications
| Brand | SIEMENS |
|---|---|
| Model Number | 3RT6028-1AC20 |
| Official Product Name | CONTACTOR,3RT6028-1AC20,SIEMENS |
| Applicable System | Motor control systems, industrial automation |
| Product Type | Component (contactor) |
| Equivalent Standard | 3RT6028-1AB20, 3RT6028-1AC20 (similar), 3RT6028-1AF20 |
| Product Status | Active |
| Lifecycle note | Active, in production |
| Rated operational current (AC-3) | 38 A (to 400 V) |
| Motor power (AC-3, 400V) | 18.5 kW @ 400 V |
| Coil voltage | 24V AC, 50/60Hz |
| Number of poles | 3 |
| Auxiliary contacts | 1 NO + 1 NC |
| Terminal type | Screw terminals |
| Mounting type | DIN rail or screw mounting |
| Degree of protection | IP20 |
| Operating temperature | -25 degC to +60 degC |
| Standards | IEC 60947; CE/UL/CSA/CCC |
| Weight | 0.46 kg |
| Country of Origin | Germany |
| Rated operational voltage | AC 24 V, 50/60 Hz |
Product Description
25.00 USD （参考价 / est. market price）
Basic Product Information
- AC coil control voltage 24V AC, 50/60Hz
- Compact design for space-saving installation
- Long mechanical and electrical endurance
- Screw terminals for secure wiring
- Complies with IEC/EN 60947-4-1 standards
- High switching capacity for motor loads up to 15kW (AC-3)
Technical Specifications
Version & Model Difference
The 3RT6028-1AC20 is part of the 3RT6028 series. Variations include different coil voltages (e.g., 24V DC, 110V AC, 230V AC) and auxiliary contact configurations. The -1AC20 specifically denotes 24V AC coil and 1 NO + 1 NC auxiliary contacts. Other versions like -1AB20 have 24V DC coil, and -1AF20 have 230V AC coil. Ensure correct coil voltage and auxiliary contacts for your application.
Application Scenarios
- Motor control in industrial machinery
- HVAC systems for pumps and fans
- Conveyor systems in manufacturing plants
- Compressor control in refrigeration units
- Replacement for failed contactors in existing panels
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