Siemens 6EP1437-1SL01 SITOP POWER 30 Power Supply 24 V DC / 30 A
Siemens 6EP1437-1SL01 SITOP POWER 30 Power Supply 24 V DC / 30 A
Part number 6EP1437-1SL01
Also written as 6EP14371SL01·6EP1 437-1SL01
1 left in stock
The Siemens 6EP1437-1SL01 is a SITOP POWER 30 power supply that converts a three-phase AC input to a regulated 24 V DC output at 30 A. The rating plate shows a 3AC 400 V input (340...460 V, 47...63 Hz) drawing 1.75 A, and an output adjustable over 24...28.8 V DC. It is fitted with L+ and M output terminals and DC-OK and SHORT indicators. The plate is marked GS1 30A. It suits control cabinets that already run on a three-phase 400 V supply and need a 24 V DC rail for PLCs, I/O and drives. Also searched as 6EP14371SL01.
Specifications
| Manufacturer | Siemens |
| Part number | 6EP1437-1SL01 |
| Product line | SITOP POWER 30 |
| Input phases | 3AC (L1 L2 L3) |
| Input voltage | 3AC 400 V, range 340...460 V |
| Input frequency | 47...63 Hz |
| Input current | 1.75 A |
| Output voltage | 24 V DC, range 24...28.8 V |
| Output current | 30 A |
| Output terminals | L+ / M / M |
| Status indicators | DC-OK, SHORT |
| Plate marking | GS1 30A |
| Date code on plate | 02-1 |
| Residual voltage warning | Hazardous voltage present for 4-5 minutes after disconnecting supply |
| Heat sink warning | Heat sink exceeds 100 °C |
| Condition | Used |
| Warranty | 14-30 days depend on the parts |
Condition & testing
Used unit, sold as used. Photos show the actual unit and its rating plate. Supplied as the unit only, without accessories or documentation.
Compatibility
Please contact us to confirm compatibility with your configuration.
What's included
Unit only
Before you order
- Confirm your supply is three-phase 400 V AC (340...460 V, 47...63 Hz); this unit has no single-phase input.
- Check the 24 V DC / 30 A output meets your load; the plate shows an output range of 24...28.8 V DC.
- Confirm the full order number 6EP1437-1SL01 matches your original unit.
- Allow for heat sink temperatures above 100 °C when planning cabinet clearance.
Compatible & Related
FAQs
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What payment methods can I use?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, and bank transfers for B2B orders. For large industrial orders, we also offer invoice payment with NET-30 terms for verified business customers.
Are the parts on your website tested and genuine?
Yes. Every part sold by Samonde is professionally tested by our technicians in Tallinn before shipping. We source directly from decommissioned industrial equipment, authorized distributors, and certified surplus stock. Each item comes with a functionality warranty.
Do you offer warranties on industrial spare parts?
Absolutely. All parts come with a minimum 14-30 day warranty. Many items, especially Siemens and Heidenhain components may have include extended 90-day coverage (depends on the parts). If a part fails during the warranty period, we offer replacement or full refund.
Can you source a part that is out of stock?
Yes. If you need a specific Siemens, Heidenhain, Fanuc, or other industrial part that is currently out of stock, contact us with the part number. Our sourcing team across Europe can usually locate hard-to-find automation components within 5-10 business days.
How do I know I'm ordering the correct part for my machine?
Each product listing includes the exact manufacturer part number (MPN), compatibility notes, and photos of the actual item. If you are unsure, send us your machine model and part number via the Contact page or WhatsApp, and our engineers will verify compatibility before you purchase.
Do you ship internationally outside the EU?
Yes. Samonde ships worldwide from our EU warehouse. We offer UPS and DHL Express and standard freight options to North America, Asia, Middle East, and South America. All shipments include tracking and customs documentation.
Siemens 6EP1437-1SL01 SITOP POWER 30 Power Supply 24 V DC / 30 A