The Siemens 3RT2015-1AF01 is a compact and reliable SIRIUS power contactor designed for switching and controlling three-phase motors in industrial, commercial, and automation applications. It is rated for AC-3e/AC-3 applications at 7 A and is suitable for motor loads up to 3 kW at 400 V. The contactor features a 110 V AC control coil at 50/60 Hz, 3 main poles, 1 NO auxiliary contact, screw terminal connections, and a compact S00 size. These specifications are confirmed in the Siemens datasheet.
The Siemens SIRIUS 3RT2015-1AF01 is suitable for DOL motor starters, motor control panels, pumps, compressors, conveyors, HVAC equipment, machine tools, industrial automation systems, factory electrical panels, and OEM control panels. Its compact S00 construction helps save panel space while providing dependable switching performance for three-phase motor-control applications.
The 110 V AC control coil allows integration with compatible AC control circuits operating at 50/60 Hz. The 1 NO auxiliary contact can be used for holding circuits, control logic, electrical interlocking, signalling, feedback, and status monitoring.
Brand: Siemens
Product Family: SIRIUS 3RT
Model: 3RT2015-1AF01
Product Type: Power Contactor
Utilization Category: AC-3e/AC-3
Rated Operational Current: 7 A
Motor Rating: 3 kW at 400 V
Main Poles: 3-Pole
Control Coil: 110 V AC
Coil Frequency: 50/60 Hz
Auxiliary Contact: 1 NO
Terminal Connection: Screw Terminals
Contactor Size: S00
Insulation Voltage: 690 V
Front/Terminal Protection: IP20
Application: Three-phase motor switching and control
The Siemens 3RT2015-1AF01 is suitable for:
Three-phase motor control
DOL motor starter applications
Industrial motor control panels
Pump control systems
Compressor systems
Conveyor systems
HVAC equipment
Machine tools
Industrial automation
Factory electrical panels
OEM control panels
Motor switching applications
Reliable 7 A AC-3e/AC-3 motor switching
Suitable for motors up to 3 kW at 400 V
110 V AC, 50/60 Hz control coil
1 NO auxiliary contact for control and signalling
Secure screw-terminal connections
Compact S00 construction
Suitable for industrial automation and motor-control panels
Easy integration with compatible Siemens motor-protection devices
Space-efficient solution for motor starter applications
Reliable Siemens SIRIUS technology
The Siemens SIRIUS 3RT2015-1AF01 provides dependable switching for three-phase motor-control applications. Its 7 A AC-3 rating, 3 kW motor capacity at 400 V, 110 V AC coil, 3-pole configuration, 1 NO auxiliary contact, screw terminals, and S00 compact design make it suitable for motor starters, electrical control panels, machine automation systems, and industrial switching applications.
The 1 NO auxiliary contact provides an additional control point for holding circuits, signalling, feedback, electrical interlocking, and control logic. The screw-terminal design provides a practical connection method for motor starter and industrial control-panel installations.
The contactor also supports compatible Siemens auxiliary accessories where additional control or monitoring functions are required.
At SB Smart, Faridabad, we supply genuine Siemens SIRIUS power contactors, thermal overload relays, motor protection relays, motor protection circuit breakers, soft starters, MCCBs, MCBs, and industrial automation products at competitive prices. We provide GST invoices, technical assistance, bulk-order support, secure packaging, and delivery across Faridabad, Delhi NCR, and major cities throughout India.
Whether you are sourcing a Siemens contactor for a motor starter, electrical control panel, industrial automation project, machine-control application, replacement requirement, or bulk procurement, SB Smart provides product assistance and nationwide supply support.
Q1. What is Siemens 3RT2015-1AF01?
It is a Siemens SIRIUS power contactor designed for switching and controlling three-phase motors and industrial electrical loads.
Q2. What is the rated current?
The contactor is rated at 7 A for AC-3e/AC-3 applications.
Q3. What motor power can it handle?
It is suitable for motor applications up to 3 kW at 400 V.
Q4. What is the control coil voltage?
It uses a 110 V AC control coil at 50/60 Hz.
Q5. How many main poles does it have?
It has 3 main poles for three-phase motor switching.
Q6. Does it have an auxiliary contact?
Yes. It has 1 NO auxiliary contact.
Q7. What type of terminals does it use?
It uses screw terminal connections.
Q8. What is the contactor size?
It is a compact S00-size Siemens SIRIUS contactor.
Q9. Can it be used in a DOL starter?
Yes. It can be used as the main contactor in a DOL motor starter when paired with suitably rated motor-protection equipment.
Q10. What applications are suitable for this contactor?
It is suitable for motor starters, pumps, compressors, conveyors, HVAC systems, industrial machinery, automation panels, and other three-phase motor-control applications.
Q11. Where can I buy Siemens 3RT2015-1AF01 in India?
SB Smart, Faridabad supplies Siemens SIRIUS contactors and industrial electrical and automation products with GST billing, technical assistance, bulk-order support, secure packaging, and delivery across India.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS 3RT2 |
| Model Number | 3RT2015-1AF01 |
| Product Type | Power Contactor |
| Contactor Configuration | 3 Pole |
| Contact Technology | Mirror Contact Elements |
| Coil Type | AC Coil |
| Terminal Type | Screw Terminals |
| Mounting Type | DIN Rail / Panel Mount |
| Application | Motor Control & Power Switching |
| Usage | Industrial Automation Systems |
| Compatibility | Siemens SIRIUS Modular Accessories |
| Brand | Siemens |
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