Siemens 6EP1436-3BA00 SITOP 3-Phase 24V 20A 480W Industrial Power Supply

Description

The Siemens SITOP Modular Power Supply (Model: 6EP1436-3BA00) is an industrial-grade Switch Mode Power Supply (SMPS) engineered for 3-phase AC networks. Delivering a regulated 24 V DC output at up to 20 A (480 W continuous output power), this unit acts as a robust backbone power supply for high-demand industrial PLCs, HMIs, sensors, motor drives, and control circuits.

Designed for maximum operational reliability, the 6EP1436-3BA00 features a wide 3-phase AC input range that effortlessly handles supply voltage dips, unbalanced phases, and electrical noise. Its modular design allows smooth expansion with SITOP add-on modules (such as buffer, redundancy, and selectivity modules) for multi-layer protection. For electrical panel builders, system integrators, and plant engineers across Bangladesh, this Siemens 20 A unit ensures continuous automation performance and eliminates unplanned plant shutdowns.

Key Features

• 3-Phase Wide-Range Input: Accepts 3-phase 400 V to 500 V AC input (320–575 V AC max) to withstand heavy line voltage variations.
• High Output Power Capacity: Supplies 20 A continuous output current at 24 V DC, generating up to 480 W of total output power.
• Adjustable Output Voltage: Output voltage can be adjusted between 24 V DC and 28.8 V DC via front potentiometer to compensate for line voltage drops.
• Modular Protection Expansion: Integrates seamlessly with SITOP add-on modules for redundancy, selectivity, and uninterruptible DC UPS power backup.
• Status Monitoring LEDs: Integrated LED indicators display operational health, voltage status, and overload warnings for fast troubleshooting.

Technical Advantages

• High Efficiency Operation: Achieves up to ~93% efficiency, significantly minimizing thermal dissipation inside electrical enclosures.
• Durable Industrial Construction: Enclosed in a rugged IP20 metal housing built to withstand mechanical vibration and ambient heat.
• Comprehensive Protection System: Features electronic short-circuit protection, overload protection, and automatic fault reset.
• Energy Saving: Low standby losses lower total power consumption during continuous industrial operation.
• Easy Maintenance: Tool-free 35 mm DIN-rail mounting and accessible screw clamp terminals ensure fast installation and servicing.

Applications

• Residential: Auxiliary power conditioning for high-capacity central smart home automation hubs.
• Commercial: Data center auxiliary power networks, central building management systems (BMS), and HVAC controllers.
• Industrial: SIMATIC S7 PLCs, SCADA panels, motor control centers (MCC), and industrial automation lines.
• Factory: Textile mills, garment factories, packaging plants, pharmaceuticals, and food processing lines.
• Office: Central power supply for enterprise access control hubs and IT control rooms.
• Project Installation: Industrial panel upgrades, OEM machine manufacturing, and factory control retrofits.

Why Choose This Product?

• Siemens Global Reliability: Precision German engineering ensures extended operating life and high mean time between failures (MTBF).
• Grid Disturbance Immunity: Maintains stable 24 V DC bus voltage during 3-phase grid line sags and power surges.
• Cost Effectiveness: Reduces expensive downtime, shields high-value automation controllers, and optimizes power usage.
• After-Sales Value: Fully supported by loopshop.com.bd with technical assistance and prompt delivery across Bangladesh.

Technical Specification Table

Features List

• ✓ 3-Phase 400–500 V AC wide-range input
• ✓ 20 A / 480 W continuous 24 V DC power output
• ✓ High operational efficiency (~93%)
• ✓ Advanced electronic short-circuit and overload protection
• ✓ Space-saving 35 mm DIN-rail mounting design

Benefits For Customers

• Reduces Electricity Cost: Industry-leading ~93% efficiency lowers wasted heat generation and electrical overhead.
• Improves Operational Reliability: Prevents PLC reboots and machine halts during 3-phase line fluctuations.
• Saves Maintenance Cost: Built-in electronic safeguards protect downstream PLCs, sensors, and relays from voltage spikes.
• Suitable for Bangladesh Environment: Operates reliably up to +70 °C inside control panels operating in local factories.

Installation & Maintenance Guide

Installation Requirements:

• Snap the unit securely onto a standard 35 mm DIN rail (EN 60715 35×7.5/15) in a vertical orientation.
• Maintain at least 50 mm vertical clearance above and below the module for natural convection cooling.
• Connect 3-phase AC input wires (L1, L2, L3) to the upper input terminals with proper PE earthing.
• Connect your 24 V DC load to the lower output terminals, verifying correct wire gauge and polarity.

Maintenance Tips:

• Routinely check screw terminal connections to ensure conductors remain tight against machine vibration.
• Keep top and bottom cooling vents clean and free from industrial dust, lint, or oil buildup.
• Inspect front-panel diagnostic LEDs during routine panel maintenance audits.

Safety Instructions:

• Always isolate all 3 input AC phases before carrying out mounting, wiring, or servicing work.
• Installation must be conducted exclusively by qualified electrical personnel or automation engineers.
• Do not operate the unit in wet or dirty environments without placing it inside a properly rated panel (IP20 rating).

Frequently Asked Questions (FAQ)

Q: What is the price of Siemens SITOP SMPS 20A 6EP1436 3BA00 Power Supply in Bangladesh?

A: You can check the latest updated price for the Siemens 6EP1436-3BA00 SMPS directly on loopshop.com.bd or contact customer support for live price quotes.

Q: Where can I buy Siemens SITOP SMPS 20A 6EP1436 3BA00 Power Supply in Bangladesh?

A: You can purchase authentic Siemens 6EP1436-3BA00 power supplies online directly from loopshop.com.bd with fast delivery across Bangladesh.

Q: What warranty does this product have?

A: Warranty specifications depend on current manufacturer stocking and distribution policies. Please check loopshop.com.bd or contact sales before placing an order.

Q: Is this suitable for Bangladesh climate?

A: Yes, with an operating temperature rating from 0 °C to +70 °C and wide 3-phase input tolerance, it is engineered for control panels in Bangladesh.

Q: How to install this product?

A: Snap the module onto a 35 mm DIN rail inside your control cabinet, connect 3-phase 400–500 V AC input power, and attach your 24 V DC load to the output terminals.

Q: What is the rated output current of this Siemens power supply?

A: The Siemens 6EP1436-3BA00 delivers a continuous output current of 20 A at 24 V DC (480 W total capacity).

Q: Does this SMPS accept 3-phase AC input voltage?

A: Yes, it is specifically designed to operate on a 3-phase 400 V to 500 V AC input line.

Q: Can I adjust the output voltage on the 6EP1436-3BA00?

A: Yes, the output voltage can be adjusted between 24 V DC and 28.8 V DC via potentiometer.

Q: Is this power supply protected against short circuits?

A: Yes, it includes electronic short-circuit protection and automatic overload recovery.

Q: Is loopshop.com.bd a trusted seller of Siemens products in BD?

A: Yes, loopshop.com.bd is a leading online store in Bangladesh offering authentic industrial automation components and electrical control hardware.