Siemens 6EP3437-8SB00-0AY0 Power Supply Module

PRODUCT AT A GLANCE

6EP3437-8SB00-0AY0 accepts a wide-range three-phase AC input (320–575 V, 45–65 Hz) and delivers a stable, isolated 24 V DC output, adjustable from 24 to 28 V. With a rated output current of 40 A and an efficiency of 94%, it provides up to 960 W of continuous power.

TECHNICAL SPECIFICATIONS

Input Type: 3-phase AC
Input Voltage Range: 400 V to 500 V (wide range input)
Input Voltage Initial Value: 320 V
Input Voltage Full-Scale Value: 575 V
Line Frequency: 45–65 Hz (rated 50/60 Hz)
Input Current at 400 V: 2.1 A
Input Current at 500 V: 1.7 A
Inrush Current Limit (max): 13 A
Output Voltage: 24 V DC (adjustable 24–28 V)
Residual Ripple (max): 100 mV
Voltage Peak (max): 240 mV
Output Current (rated): 40 A
Output Power (typical): 960 W
Short-Term Overload Current: 120 A (typical)
Constant Overload Current (start-up short-circuit): 44 A (typical)
Power Loss at Rated Load: 66 W
No-Load Power Loss (max): 4 W
Output Voltage Response Time (max): 10 ms
Overvoltage Protection Threshold: <31.8 V
Operating Temperature: -25 to +70°C
Storage/Transport Temperature: -40 to +85°C

HOW REQUEST A QUOTE FROM US?

Sales Manager: Frida

Phone/Whatsapp/Wechat:+86 15359408275

Email:sales5@mooreplc.com

FREQUENTLY ASKED QUESTIONS

Q:Is this 6EP3437-8SB00-0AY0 have warranty?
A:Yes. We offer original new product with one year warranty.

Q:Can this power supply handle voltage dips or short interruptions?

A:Yes, 6EP3437-8SB00-0AY0 has a buffering time of at least 10 ms at 400 V input, allowing it to bridge very brief power interruptions without output drop.

Q:Can the output voltage be adjusted?

A:Yes, the output voltage is adjustable from 24 V to 28 V via a potentiometer.