CP-SNT 160W 3 Phase Switchmode Power Supply The 3 phase CP-SNT 160W is a compact switchmode power supply that continues our tradition of more power from smaller packages. Requiring just 58.4mm (2.3”) of DIN rail, the CP-SNT 160W has the following features: • • • • • • • • • Canada Mexico United States Weidmuller Ltd. Weidmuller, S.A. de C.V. Weidmuller Inc. 10 Spy Court Ave. Ingenieros Civiles #204 821 Southlake Blvd. Markham, Ontario L3R 5H6 Conjunto Industrial Chachapa Richmond, Virginia 23236 Telephone: (800) 268-4080 72990 Puebla, Pue. Mexico Telephone: (800) 849-9343 Facsimile: (905) 475-2798 Telephone: (222) 286 62 47 Facsimile: (804) 379-2593 Email: [email protected] Facsimile: (222) 286 62 42 Email: [email protected] Website: www.weidmuller.ca Website: www.weidmuller.com 380-480VAC input 50/60Hz multiple output terminals input and output plug-socket connectors over current protection output status LED output voltage adjustment fault relay output (Form C) load sharing high outrush (surge) capability Specifications 992534 0324 24Vdc @ 6.5A - 480Vac Input Input Voltage Input Current Input Protection Switching Frequency Output Efficiency @ max. load Maximum Ripple Regulation Protection Hold Time Temperature Range Humidity Galvanic Isolation Wire Size Dimensions (mm) Weight (kg) Mounting Special Features Minimum Typical Maximum Minimum Vin Typical Vin Maximum Vin Fuse Inrush Current Overvoltage Voltage Nominal Voltage Adj. Range Current nominal Current Surge Current Surge Time Surge Cycle Time Max. Load Capacitance Typical Vin Typical Vin Load (10 -100%) Line Short Circuit Over Voltage Under Voltage Over Temperature Minimum Vin Typical Vin Maximum Vin Storage Operating Storage Operating Input to Output Input/Output to Rail Input to Ground Output to Ground Input Output I/O LxWxD 342 Vac 480Vac 528Vac 0.34A 0.36A 0.43A Yes 5.7A Varistor 100kHz 24Vdc 22.5-28.5Vdc 6.5A 13A 1 sec 10 sec 10,000µF 83% 1% (p-p) max. 3% 0.50% Yes Yes Yes No 15mS 50mS 70mS -40 to 85 °C -20 to 50 °C 20 to 90% 20 to 85% 3KV 3KV 1.5KV 500V 26-12AWG 26-12AWG 26-12AWG 5.44 x 2.3 x 7 (138.2 x 58.4 x 177.8) 2.2lbs (.993kg) TS35 or Chassis Fault Relay Load sharing Automatic Restart Approvals/Certifications 2 CE, cULus Listed 3 x T2A 250V Thermistor Limited Full Load Vertical 65°C Non-condensing Non-condensing Chassis mountable with optional bracket part #7920560000 Form C, 125Vac and 30Vdc @ 1A rating Open loop Unit typically cycles 0.9s ON and 2.5s OFF. Output Voltage Output Adjustable via trimpot located on front cover, from 22.5 to 28.5Vdc Surge 13A for 1 second Unit will shutdown if surge exceeds 1 second Overload Automatic restart if overloaded. Unit restarts after approximately 4 seconds. Relay Output Contacts rated 30VDC 1A or 125VAC, 1A maximum, Form ‘C’ SPDT. Relay is energized when power supply is operating under normal conditions. Load Sharing Maximum 2 units can be connected in parallel for load sharing. Derate supplies to 80% capacity (5.2A) when load sharing. Follow these directions for correct operation. 1. Adjust the output voltage of each power supply to the same value before connecting them in parallel (±200mV). 2. Connect wires of the same length from each power supply to terminal blocks. 3. Connect the load(s) at these terminal blocks. 3 •g(earth) terminal should be connected to earth ground for safe operation. •Outputs of power supplies can be connected in parallel. •Outputs of power supplies can be connected in series. •Outputs of power supplies can be connected to produce a bi-polar output. •Power supply should be mounted allowing for natural air flow through the ventilation holes. 9925340324 Temperature Ratings Temperature 50°C 65°C Current O/P Current 6.5A 4.5A Temperature (°C) Temperature 50°C 65°C Current O/P Current 4.6A 2.5A Temperature (°C) 4 IL04XXXX000016- Subject to technical changes · Printed in Canada · 99990309 ·01/2003