3TE0494-2ARO | Siemens Sirius 3TE Automatic Star-Delta Starter, Motor Rating: 40HP, 30KW, 3 Phase, 415V AC – Siemens
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The Siemens 3TE0494-2ARO is a motor starter / dol starter, engineered for motor control and switching in demanding Indian and international installations. Key ratings include 415V AC. Buy the 3TE0494-2ARO | Siemens Sirius 3TE Automatic Star-Delta Starter, Motor Rating: 40HP, 30KW, 3 Phase, 415V AC online at myelectric.in with GST invoice, genuine-product assurance, and fast delivery across India — bulk and worldwide export enquiries welcome.
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Siemens |
| Part Number / SKU | 3TE0494-2ARO |
| Category | Motor Starter / DOL Starter |
| Voltage Rating | 415V AC |
| Power Rating | 30 kW |
| Phase | 3 Phase (3Ø) |
| Rated Frequency | 50/60 Hz |
| Standards | IEC 60947-3 (disconnectors) |
| Certifications | BIS certified, CE, cULus (select models) |
⚡ Key Features
- 415V AC operating voltage — compatible with standard LV distribution voltages used in Indian industrial installations.
- Manufactured to IEC 60947-3 (disconnectors), IEC 60898, IS 13947, IS 8828 — complies with Indian BIS and IEC international safety standards.
- BIS certified, CE, cULus (select models) — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
- Genuine authorised Siemens product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
- GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
- Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.
❓ Frequently Asked Questions
Q: Can the 3TE0494-2ARO be used to control a 30 kW motor with soft start and variable speed?
A: Yes. This VFD is rated for a 30 kW motor load and provides stepless speed control from 0 to rated frequency (typically 0–50 Hz). The soft-start ramp eliminates mechanical shock and reduces starting current from typically 6–7× FLC to just 1–1.5× FLC. Ensure the motor cable length does not exceed the VFD manufacturer’s maximum (typically 50–100m without output filter) to avoid insulation stress.












