Siemens SITOP DC power supply 6EP3437-7SB00-3AX0

Siemens 6EP3437-7SB00-3AX0 — SITOP DC power supply. DIN-rail primary-switched regulated 24 VDC power supply for automation panels. SITOP PSU6200 24V/40A.

Manufacturer part number (MPN)

6EP3437-7SB00-3AX0 EAN / GTIN: 4025515155362 Sales unit: pcs Type of the power supply network: 3-phase AC or DC Supply voltage at AC — minimum rated value: 400 V Supply voltage at AC — maximum rated value: 500 V Supply voltage at AC — initial value: 323 V Supply voltage at AC — full-scale value: 576 V Supply voltage at DC: 500 ... 550 V Input voltage at DC: 450 ... 600 V Buffering time for rated value of the output current in the event of power failure minimum: 18 ms Operating condition of the mains buffering: at Vin = 400 V Line frequency: 50/60 Hz Input current — at rated input voltage 400 V: 1.5 A Input current — at rated input voltage 500 V: 1.2 A Current limitation of inrush current at 25 °C maximum: 10 A Fuse protection type in the feeder: three-poled coupled circuit breaker from 4 A characteristic C to 16 A characteristic C or circuit breaker 3RV2011-1EA10 (setting 4 A) or 3RV2711-1ED10 (UL 489) Number of outputs: 1 Output voltage at DC rated value: 24 V Output voltage — at output 1 at DC rated value: 24 V Adjustable output voltage: 24 ... 28 V; max. 960 W (1152 W up to 45°C) Relative overall tolerance of the voltage: 3 % Relative control precision of the output voltage — on slow fluctuation of input voltage: 0.2 % Relative control precision of the output voltage — on slow fluctuation of ohm loading: 0.1 % Voltage peak — maximum: 80 mV Voltage peak — typical: 30 mV Display version for normal operation: Green LED for 24 V OK Type of signal at output: Electronic contact (NO contact, contact rating 30 V DC/0.1 A) for DC O.K. or diagnostic interface Behavior of the output voltage when switching on: Overshoot of Vout < 2 % Response delay maximum: 0.5 s Voltage increase time of the output voltage — typical: 100 ms Output current — rated value: 40 A Output current — rated range: 0 ... 40 A; 48 A up to +45°C; +60 ... +70 °C: Derating 3%/K Supplied active power typical: 960 W Short-term overload current — on short-circuiting during the start-up typical: 48 A Short-term overload current — at short-circuit during operation typical: 48 A Number of parallel-switched equipment resources for increasing the power: 2 Efficiency in percent: 96 % Power loss [W] — at rated output voltage for rated value of the output current typical: 40 W Power loss [W] — during no-load operation maximum: 4.5 W Relative control precision of the output voltage at load step of resistive load 10/90/10 % typical: 2 % Setting time — load step 10 to 90% typical: 2 ms Setting time — load step 90 to 10% typical: 10 ms Setting time — maximum: 10 ms Design of the overvoltage protection: < 32 V Design of short-circuit protection — typical: 48 A Overcurrent overload capability — in normal operation: overload capability 150 % Iout rated up to 5 s/min Galvanic isolation: Output voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7) Leakage current — maximum: 3.5 mA Protection class IP: IP20 Ambient temperature — during operation: -30 ... +70 °C; with natural convection a monotonically increasing start-up from -25 °C, safe start-up from -40 °C Ambient temperature — during transport: -40 ... +85 °C Ambient temperature — during storage: -40 ... +85 °C Type of electrical connection — at input: L1, L2, L3 PE: push-in for 0.5 ... 10 mm² Type of electrical connection — at output: +1, +2, -1, -2, -3: push-in for 0.75 ... 16 mm² Type of electrical connection — for auxiliary contacts: 13 14 (alarm signal): 1 push-in terminal each for 0.2 ... 1.5 mm² Width × height × depth of the enclosure: 95 × 135 × 155 mm Installation width × mounting height: 95 mm × 225 mm Required spacing — top: 45 mm Required spacing — bottom: 45 mm Mechanical data — net weight: 2.1 kg Voltage type (supply voltage): AC Max. output current 1: 40 A Nominal value output voltage 1: 24 V Nominal value output current 1: 40 A Short-circuit-proof: Yes Power output: 960 W Stabilized: Yes Type of electric connection: Spring clamp connection Suitable for rail mounting: Yes Wall mounting possible: No Suitable for distribution board: Yes Built-in width: 95 mm Built-in height: 225 mm Direct mounting possible: No Width: 95 mm Height: 135 mm Depth: 155 mm Degree of protection (IP): IP20 Suitable for wall mounting: No Country of origin: Romania

HS Code

8504.40

• EAN 4025515155362
• SAP 1200753281
• Code 83919698