1 year warranty
The Siemens 6EP1436-3BA00 is a SITOP Modular 20A stabilized three-phase power supply designed for demanding industrial automation applications. It accepts 3-phase AC input voltage from 400-500 V (with a wide range of 320-550 V) and provides a regulated 24 V DC output at 20 A, delivering up to 480 W of power. The unit features adjustable output voltage from 24 to 28.8 V via potentiometer, excellent regulation with ±3% static tolerance, and multiple protection functions including overvoltage protection, short-circuit protection with selectable constant current or latching shutdown modes, and Power Boost capability delivering up to 3 times nominal current for short durations. The compact metal enclosure with DIN rail mounting saves space, and the device includes LED status indicators for power OK, overload, and shutdown conditions. It is designed for control cabinet installation with IP20 protection, and can be combined with buffer, DC UPS, redundancy, and selectivity modules to increase 24 V availability.
Item Details
- Brand Name: Siemens
- Manufacturer: Siemens
- Item Type Name: Stabilized Power Supply
- Product Family / Series: SITOP Modular
- Part Number: 6EP1436-3BA00
Product Specifications
- input_voltage_rated: 400-500 V AC 3-phase
- input_voltage_range: 320-550 V AC
- output_voltage_rated: 24 V DC
- output_voltage_adjustable_range: 24-28.8 V DC
- output_current_rated: 20 A
- output_power_max: 480 W
- current_limitation: 23 A
- efficiency: High efficiency design
- output_voltage_tolerance: ±3%
- static_mains_compensation: 0.1%
- static_load_balancing: 0.2%
- residual_ripple_peak_to_peak_max: 100 mV
- spikes_peak_to_peak_max: 200 mV (20 MHz bandwidth)
- overvoltage_protection: <35 V
- frequency: 50/60 Hz
- mains_buffering_at_400V: Minimum buffering at rated output
- mtbf_at_40C: 711,213 h
Additional Details
- Country of Origin*: Austria
- Lifecycle Status: Phase-out started 10/01/2014
- Certifications / Approvals: CE, UL-Listed (UL 508) File E197259, CSA C22.2
- Protection Class: Class I
- Degree Of Protection: IP20
- Galvanic Isolation: Primary/secondary isolated, safety extra-low output voltage per EN 60950-1 and EN 50178
- Leakage Current Max: 3.5 mA
- Mounting Type: DIN rail EN 60715 (35x7.5/15 mm)
- Side By Side Mounting: Yes, no lateral spacing required
- Required Clearance Top: 50 mm
- Required Clearance Bottom: 50 mm
- Operating Features: Power Boost (3x nominal current short duration), adjustable output voltage via potentiometer, LED status indicators (green for 24V OK, yellow for overload, red for latching shutdown), short-circuit proof with selectable constant current or latching shutdown
- Accessories: Compatible with buffer module, signaling module (6EP1961-3BA10), redundancy and selectivity modules
*Country of origin may vary.
Measurements
- Weight: 2 kg
- Dimensions: 160 mm (W) x 125 mm (H) x 125 mm (D)
- Mounting Height Required: 225 mm
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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