Siemens 6EP3436-8MB00-2CY0 Power Supplies
The Siemens 6EP3436-8MB00-2CY0 Power Supplies operates with 400–500 V 3-phase input, 20 A rated output, and 480 W power for industrial use. It supports 320–575 V tolerances, offers 4 outputs with relay status signaling, and includes a PROFINET interface for monitoring. The device features IP20 protection, plug-in screw terminals, and a 100 × 125 × 150 mm enclosure, aligning with the Siemens brand and the Siemens Power Supplies category within the SITOP Series, with operating frequency from 47–63 Hz and storage capability from −40 to +85 °C.
| Brand | Siemens |
| Product Type | Power Supplies |
| Model Number | 6EP3436-8MB00-2CY0 |
Siemens 6EP3436-8MB00-2CY0 Power Supplies – Technical Specifications
| Specification | Value |
|---|---|
| Type of the power supply network | 3-phase AC |
| minimum rated value | 400 V |
| maximum rated value | 500 V |
| initial value | 320 V |
| full-scale value | 575 V |
| line frequency | 50/60 Hz |
| line frequency (2) | 47 ... 63 Hz |
| number of outputs | 4 |
| type of signal at output | Relay contact (changeover contact, contact current capacity DC 60 V/0.3 A) for "Operating state OK" |
| rated value | 20 A |
| rated range | 0 ... 20 A; +50 ... +60 °C: Derating 2.5%/K; no derating in connection with expansion module CNX8600 and total load of the outputs at the basic device max. 240 W |
| supplied active power typical | 480 W |
| design of the interface | Ethernet/PROFINET |
| protection class IP | IP20 |
| during transport | 40 ... +85 °C |
| during storage | 40 ... +85 °C |
| type of electrical connection | Plug-in terminals with screwed connection |
| width × height × depth of the enclosure | 100 × 125 × 150 mm |
| installation width × mounting height | 100 mm × 225 mm |
| Top | 50 mm |
| Bottom | 50 mm |
| Left | 0 mm |
| Right | 0 mm |
| net weight | 2 kg |
The Siemens 6EP3436-8MB00-2CY0 Power Supplies provides stable operation with a 400–500 V 3-phase input, 20 A output range, 480 W active power, and PROFINET communication support. This Siemens model belongs to the SITOP Series and is used across industrial automation systems requiring consistent regulated power. Its IP20 protection, plug-in screw terminals, and 320–575 V tolerance enable dependable operation within machine panels, distribution cabinets, and multi-load environments.
In industrial applications, the Siemens 6EP3436-8MB00-2CY0 Power Supplies supports conveyors, packaging units, assembly stations, and automated manufacturing systems where reliable 24 V DC distribution is essential. The model sustains stable output across varying supply conditions, while the relay status contact assists operators in monitoring “device OK” conditions. Its ability to maintain performance under derating scenarios ensures uninterrupted operation in warmer industrial areas or during extended duty cycles.
The Siemens 6EP3436-8MB00-2CY0 Power Supplies combines 20 A output, 480 W supplied power, and wide 3-phase voltage capability to support demanding automation loads. As part of the SITOP Series from Siemens, it ensures dependable performance across industrial environments requiring durable, continuously stable DC power. Its defined electrical characteristics, mechanical design, and PROFINET integration reinforce suitability for long-term plant operation while helping engineers maintain consistent system uptime and predictable power behavior.
