Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit
Home

Products

Siemens 6EP1437-3BA00 SITOP modular 24 V 40 A Power Supply

SIEMENS · SITOP POWER24 V DC · 40 A
MODULAR POWER SUPPLY

6EP1437-3BA00

Siemens 6EP1437-3BA00 is a SITOP modular regulated supply converting 3-phase 400–500 V AC to 24 V DC at 40 A for automation systems.

960 W3-PHASE
Brand New OriginalOne Year WarrantyFast Delivery
DC POWERRegulated 24 V supply for automation loads
400–500V AC40 A90% EFF.
ORDER CHECK3-phase 400–500 V AC input
REQUEST A QUOTEInquire Nowab@mooreplc.com  ↗
  • Worldwide delivery
  • Delivery from stock
  • In stock really means in stock
  • No account required
  • Shipped from the China
Product Specifications
Manufacturer Siemens
Item number 6EP1437-3BA00
Country of Origin Romania
Lead Time 2-3 DAYS
After-Sales Support One Year Warranty
HS Code / Commodity code Please confirm the destination before shipping.
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
01
VERIFIED PRODUCT DATA

Product specifications

Siemens-confirmed input, output, overload, efficiency, protection and lifecycle data for 6EP1437-3BA00.

CORE IDENTITY & OUTPUT
ManufacturerSiemens
Article number6EP1437-3BA00
Product familySITOP modular
Input network3-phase AC
Input voltage400 to 500 V AC
Input frequency47 to 63 Hz
Output voltage24 V DC
Adjustable output24 to 28.8 V DC
Rated output current40 A
Rated active power960 W
PROTECTION & INSTALLATION
Output current range0 to 40 A; derating above 60 °C
Efficiency90 %
Output ripple100 mV maximum
Power-failure buffering6 ms minimum at rated output
Parallel operationUp to 2 units
Overload short-circuit current120 A typical, 25 ms
ProtectionOvervoltage protection below 35 V
Lifecycle statusPM400: phase-out announcement; since 2014-10-01
Successor6EP3437-8SB00-0AY0
Net weight3.200 kg

Officially listed shipping data: 24.5 x 13 x 12.8 cm and 3.200 kg.

02
FUNCTION & APPLICATION

Application fit

Three practical use profiles for this model and its system role.

INPUT3-phase AC400–500 V supply
OUTPUT24 V / 40 A960 W DC bus
SERVICEPhase-outSuccessor identified
APPLICATION FITSelect around the model's I/O, network, installation and lifecycle requirements.
01 / INPUT

Cabinet power conversion

Feed the SITOP unit from a protected three-phase 400–500 V AC supply.

02 / OUTPUT

24 V control power

Distribute regulated 24 V DC to PLC, I/O, HMI and auxiliary automation loads within the 40 A rating.

03 / REPLACEMENT

Lifecycle planning

Use the Siemens successor reference as a starting point and validate wiring, dimensions and load margin before migration.

03
PURCHASING QUESTIONS

FAQ

Answers distinguish manufacturer documentation from order-specific checks.

01

What output does Siemens 6EP1437-3BA00 provide?

The SITOP modular unit provides regulated 24 V DC at a rated 40 A, equivalent to 960 W active power.

02

What input supply is required for Siemens 6EP1437-3BA00?

Siemens specifies a three-phase 400–500 V AC input with a 47–63 Hz line-frequency range.

03

Can Siemens 6EP1437-3BA00 output voltage be adjusted?

Yes. The official data lists an adjustable 24–28.8 V DC output range via the unit’s potentiometer.

04

Is Siemens 6EP1437-3BA00 discontinued or being phased out?

The Siemens Industry Mall record identifies PM400 phase-out announcement status with product phase-out since October 1, 2014.

05

What successor does Siemens name for 6EP1437-3BA00?

Siemens identifies 6EP3437-8SB00-0AY0 as a comparable successor; confirm mechanical and electrical fit before ordering.

06

What information is needed for a Siemens 6EP1437-3BA00 quotation?

Provide the cabinet input system, required 24 V load current, parallel-operation plan, quantity and destination for a correct offer.

04
OUR COMPANY HISTORY

Our Company History

A concise timeline from Xiamen beginnings to worldwide service.

2005

The Beginning

Company was founded in Xiamen, Fujian, China, in 2005 with a team of only four people. We initially served selected European and North American markets with industrial automation products from Siemens, Allen-Bradley and Bently Nevada.

2017

A Period of Growth

By 2017, our team had grown to approximately 30 people, and we had established a warehouse for in-stock automation components. Our business expanded across Europe, North America and Southeast Asia.

Today

Serving Customers Worldwide

Today, Company serves customers worldwide with a professional team of approximately 60 people. Our warehouse holds popular, hard-to-find and discontinued automation components, supported by responsible communication and delivery.

05
WHY CHOOSE US

Why Choose Us

Practical reasons customers choose us for sourcing, checking, delivery and long-term support.

One-Stop Sourcing

Thousands of suppliers and a wide range of products allow you to experience a one-stop shop.

Highest Quality

We focus on supplying high-quality automation products and check each item before delivery.

Warranty Support

Most products have a warranty period of up to one year, with a suitable solution for verified quality issues.

Responsive Service

Our sales personnel provide more than 10 hours of service and promptly respond to your inquiries.

Fast Dispatch

Products can be prepared for delivery within 1–3 days after order confirmation, with DHL service available.

Secure Packaging

Good packaging helps protect products during transportation and can reduce unnecessary shipping costs.

06
CROSS-BRAND SOURCING

Other automation references

Share a label photo or part list when you need help identifying a less common component.

A90-52100
HD3MDIHUS
AP-MWS3A-KNX
54X209582
JACP-317120
EMD-FL-V-300
IGPMC-111GP
PCO3000ES0
PRO6LV
1SAP114100R0270
E31051.5/A004-9/1.0/4.5/8.7
250PSI
R4-2014-23-5230-WT
B3624-A
4906GY
PM583/1SAP140300R0271
TM3DQ32UK
200-0.1US-RED
LR370A-E
CPM500
4UI/4AO
E98791-011
LG9
SP4
ULFIM-D37M-45-XOR
2002SS
DVC6200
KX-TDA0193
MS-FEC-1610-0
EL6692
RC/A4.2
FS5850-12-05
ECY-S1000
X362
B501-IV
3-CBLKIT1
EC30
10GbE
GPSK-1
PRODUCT ENQUIRY

Review your 6EP1437-3BA00 requirement

Include the full label, required accessories, quantity and destination.

SALES MANAGERMay

Related Products

Lenze EMF2176IB CAN Bus Repeater
Lenze EMF2176IB CAN Bus Repeater

LENZE / CAN SYSTEM BUSCAN REPEATER TWO-SEGMENT ISOLATION EMF2176IB Lenze EMF2176IB is a DIN-rail CAN repeater that electrically separates two CAN segments and can also provide a service access point during operation. ORDERING NOTEConfirm the hardware revision, isolation requirement, identical CAN baud rates on both segments, bus load, termination, node count, terminal wiring, shield grounding and available panel space before installing the repeater. REPEATER SNAPSHOT NETWORKCAN1 / CAN2 BAUD RATEUp to 500 kbit/s SUPPLY24 VDC  Brand New Original Fast Delivery Worldwide Shipping INQUIRE NOW

Details
Infineon DDB6U104N16RR EconoBRIDGE Rectifier Module view 1
Infineon DDB6U104N16RR EconoBRIDGE Rectifier Module

INFINEON · ECONOBRIDGE POWER MODULE PROFILE / 104N16ACTIVE & PREFERRED RECTIFIER + BRAKE CHOPPER DDB6U104N16RR Infineon DDB6U104N16RR is an EconoBRIDGE power module combining a diode bridge, brake chopper and NTC in a compact isolated-base package. 1600 V CLASS104 A RMS550 A SURGE POWER NOTEThermal interface and chopper design must match the converter AC INPUTDIODE BRIDGEDC LINK VERIFY BEFORE ORDERConfirm OPN, package, thermal design and chopper circuit Brand New OriginalOne Year WarrantyFast DeliveryINQUIRE NOW

Details
Siemens 6EP1437-3BA00 SITOP modular 24 V 40 A Power Supply
Siemens 6EP1437-3BA00 SITOP modular 24 V 40 A Power Supply

SIEMENS · SITOP POWER24 V DC · 40 A MODULAR POWER SUPPLY 6EP1437-3BA00 Siemens 6EP1437-3BA00 is a SITOP modular regulated supply converting 3-phase 400–500 V AC to 24 V DC at 40 A for automation systems. 960 W3-PHASE Brand New OriginalOne Year WarrantyFast Delivery DC POWERRegulated 24 V supply for automation loads 400–500V AC40 A90% EFF. ORDER CHECK3-phase 400–500 V AC input REQUEST A QUOTEInquire Nowab@mooreplc.com  ↗

Details
Honeywell CSNS300F-001 CSNS Closed-Loop Current Sensor
Honeywell CSNS300F-001 CSNS Closed-Loop Current Sensor

  HONEYWELL · CSNS CURRENT SENSING CLOSED LOOP · 300 A NULL-BALANCE CURRENT FEEDBACK CSNS300F-001 Honeywell CSNS300F-001 is a CSNS-series closed-loop current sensor for accurate measurement of AC, DC and impulse currents in power-control applications. INSTALLATION MATCH Confirm the complete suffix, primary conductor arrangement, supply, output connection and installed mechanical format from the nameplate before exchange. APPLICATION SNAPSHOT Fast closed-loop sensing for AC, DC and impulse current RATED FAMILY300 A class TECHNOLOGYClosed-loop Hall PRODUCT STATUSOfficial Honeywell listing SELECTION CONTROLMatch range + connection Brand New OriginalIntegrity SupplyFast Delivery INQUIRE NOW

Details
B&R 5PC800.BM45-01 Automation PC 810 CPU Board
B&R 5PC800.BM45-01 Automation PC 810 CPU Board

  B&R · AUTOMATION PC 810 CORE 2 DUO · GM45 INDUSTRIAL PC PROCESSOR BOARD 5PC800.BM45-01 B&R 5PC800.BM45-01 is an Automation PC CPU board with an Intel Core 2 Duo P8400 processor, GM45 chipset and dual DDR3 SO-DIMM sockets. INSTALLATION MATCH Verify the host APC810 or PPC800 configuration, mandatory B&R memory module, BIOS settings and storage interfaces before board replacement. APPLICATION SNAPSHOT Dual-core GM45 CPU board for APC810 and PPC800 systems PROCESSORCore 2 Duo P8400 MEMORYDDR3 · up to 8 GB PRODUCT STATUSOfficial B&R record SELECTION CONTROLMatch platform + memory Top QualityOne Year WarrantyFast Delivery INQUIRE NOW

Details
B&R 5AC801.SDL0-00 Automation PC AP Link Graphics Adapter
B&R 5AC801.SDL0-00 Automation PC AP Link Graphics Adapter

  B&R · AUTOMATION PC GRAPHICS AP LINK · SDL / DVI SECOND GRAPHICS LINE 5AC801.SDL0-00 B&R 5AC801.SDL0-00 is an AP Link graphics adapter that creates a second graphics line with SDL and DVI signaling for supported Automation PC systems. INSTALLATION MATCH Verify the CPU board, host slot, display interface and required AP Link or DVI connection; RGB signaling is not supported by this adapter. APPLICATION SNAPSHOT AP Link adapter for SDL and DVI display signaling INTERFACESDL / DVI CONNECTORFemale DVI-D PRODUCT STATUSOfficial B&R record SELECTION CONTROLMatch CPU board + display Brand New OriginalBest PriceWorldwide Shipping INQUIRE NOW

Details
ifm KB5062 20 mm Capacitive Proximity Sensor detail view
ifm KB5062 20 mm Capacitive Proximity Sensor

IFM / CAPACITIVENON-FLUSH PROXIMITY SENSOR KB5062   Adjustable PNP sensor for object or level detection MATERIAL TEST ADVISEDPNP INPUT REQUIREDM12 CABLE MATCH NON-CONTACT MATERIAL DETECTION20 MM RANGE ifm KB5062 is an adjustable capacitive proximity sensor with a PNP normally open output. Its non-flush cylindrical housing detects suitable solid or liquid targets without mechanical contact. MATCH BEFORE ORDERINGConfirm target material, mounting clearance, achievable sensing distance, PNP input logic and the mating M12 cable before ordering. OUTPUTPNP normally open SWITCHING RATE40 Hz HOUSINGØ34 mm PBT  Brand New Original One Year Warranty INQUIRE NOW

Details
B&R 5AC901.I485-00 RS232 RS422 RS485 Interface Option view 1
B&R 5AC901.I485-00 RS232 RS422 RS485 Interface Option

  B&R · INDUSTRIAL PC INTERFACERS232 / RS422 / RS485 GALVANICALLY ISOLATED SERIAL OPTION 5AC901.I485-00 B&R 5AC901.I485-00 is a galvanically isolated RS232, RS422 and RS485 interface option with automatic operating-mode selection for supported Automation PC and Panel PC systems. INTERFACE3 serial standards CONNECTOR9-pin DSUB male MAX. RATE115 kbit/s SERIAL ROUTEOne port with connection-selected operating mode HOSTCOM Electrical connection selects RS232, RS422 or RS485 SELECTION NOTEConfirm computer family, IF option slot and Automation Studio support Brand New OriginalFast DeliveryWorldwide ShippingINQUIRE NOW

Details
Newsletter

Subscrible & Get 15% Discount

Get 15% off your first purchaxse! Plus, be the first to know about sales new product launches and exclusive affers!
By subscribing you agree to our Terms & Conditions and Privacy & Coakies Palicy!

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit

Home

Products

WhatsApp

contact