Embedded Power for Business-Critical Continuity Rev. 10.25.11_99 NTS500-M Series 1 of 4 NTS500-M Series 500 Watts Medical Total Power: 200 - 500 Watts Input Voltage: 85 - 264 Vac 120 - 300 Vdc # of Outputs: Single Electrical Specifications Special Features Input • Active power factor correction Input ra nge: 85 - 264 Vac (wide range) • IEC EN61000-3-2 compliance • Remote sense Frequency: 47 - 63 Hz • Power fail and remote inhibit Inrush current: 50 A max., cold start @ 25 °C • Single wire current sharing Efficiency: 85% typical at full load, nominal line • Built-in EMI filter EMI filter: FCC Class B conducted and radiated; CISPR22 Class B conducted and • Low output ripple radiated; EN55022 Class B conducted and radiated; VDE0878PT3 Class B • 5V standby conducted and radiated. • 12V fan output Safety ground leakage < 0.3 mA @ 50/60 Hz, 264 Vac input • Overvoltage protection current: • Overload protection Output • Thermal overload protection • DC power good Maximum power: 200 W for convection; 500 W with 30 CFM forced air • Built in OR-ing diode / FET Adjustment range: ± 5% • Optional fan cover (-CF suffix) Standby output: 5 V @ 1 A convection, 2 A forced air, regulated, ±5% • Optional end fan cover (-CEF suffix) Fan output: 12 V @ 1 A, -5 %, +7%, 0.5 A for -CF version • PM Bus compliant 2 Hold-up time: 20 ms @ 500 W load, 115 VAC nominal line at factory voltage setting • Digital I C interface • 2 year warranty Overload protection: Short circuit protection on all outputs. Case overload protected @ • POE isolation on NTS508-M 115 - 130% above peak rating Overvoltage protection: 20 - 35% above nominal output Safety • TUV: 60601-1 • cULus: 60601-1 • CB: Certificate & report • CE: Mark (LVD) Embedded Power for Business-Critical Continuity Rev. 10.25.11_99 NTS500-M Series Logic Control 2 of 4 Power failure: TTL logic signal goes high 100 - 500 msec after main output. It goes Pin Assignments low at least 4 msec before loss of regulation Connector CN1 PIN 1 Line Remote on/off: Requires an external contact closure to inhibit outputs PIN 3 Neutral DC OK: TTL logic goes high after the output is in regulation. It goes low when PIN 5 Ground there is loss of regulation. SK7 PIN 1 V1 SWP Remote sense: 1 5 PIN 2 - Remote Sense Compensates for 0.5 V lead drop min. Will operate without remote PIN 3 + Remote Sense sense connected. Reverse connection protected. PIN 4 5 VSB (standby) 610 PIN 5 5 VSB return PIN 6 +12 V Environmental Specifications PIN 7 Common Operating temperature: PIN 8 Inhibit 0° to 50 °C ambient derate each output as 2.5% per degree from PIN 9 DC power good (DC OK) 50° to 70 °C. PIN 10 Power Fail (POK) Storage temperature: -40 °C to +85 °C SK8 PIN 1 +12 V Fan Electromagnetic Designed to meet EN61000-4; PIN 2 Common susceptibility: -2, -3, -4, -5, -6, -8, -11 Level 3 Humidity: Operating; non-condensing 10% to 90% RH 2 CN403 PIN 1 5 V_I C 1 5 Vibration: PIN 2 Ground Three orthogonal axes, sweep at PIN 3 A2 1 oct/min, 5 min. dwell at four major resonances 6 10 PIN 4 A0 2 G peak 8 Hz to 500 Hz, operational PIN 5 SVCC2_OR 2 PIN 6 IC_SDA 2 PIN 7 IC_SLC PIN 8 A1 Ordering Information PIN 9 N/C PIN 10 +12 V_RTN_CTRL Maximum Maximum Load Model Output Minimum Load with Peak Ripple 2 with Convection Regulation 1 3 Adjustment Potentiometers Number Voltage Load 30CFM Forced Load P/P (PARD) Cooling P1 +V1 Output adjust Air NTS503-M 12 V 0 A 16.6 A 41.7 A 47 A ±2% 120 mV Mating Connectors SK4,5,6 Molex 19141-0058 NTS505-M 24 V 0 A 8.3 A 20.8 A 23.4 A ±2% 240 mV SK7 Control Molex 90142-0010 NTS508-M 48 V 0 A 4.2 A 10.4 A 11.7 A ±2% 480 mV signals PINS: 90119-2110 1. Peak current lasting < 30 seconds with a maximum 10% duty cycle. or 2 . At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory Amp: 87977-3 settings. PINS: 87309-8 or 3 . Peak-to-peak with 20 MHz bandwidth and 10 µF (tantalum capacitor) in parallel with a 0.1 µF capacitor *Landwin: 2580S1003 at rated line voltage and load ranges. PINS: 2583T011R 4. 12 V fan output cannot be used above 50 °C with convection cooling. 5. -CF suffix added to the model number indicates cover with top fan. -CEF suffix added to the model SK8 JST PHR-2 number indicates cover with end mounted fan cover and AC inlet Pins: SPH-002T-PO.5S CN403 JST PHDR-10VS Pins: JST SPHD-002T-P0.5-L/P or *Landwin 2050 S1000 Pins: 2053T011P * Where available Emerson Connector Kit #70-841-024 includes all of the above (Molex for SK7) Notes: 1. Specifications subject to change without notice. 2. All dimensions in inches (mm), tolerance is ±.02”. 3. Specifications are at factory settings 4. Mounting maximum insertion depth is 0.12”. 5. Warranty: 2 year 6. Weight: NTS50X-M - 1.66 lbs/0.75 kg NTS50X-M-CF - 2.00 lbs/0.9 kg NTS50X-M-CEF - 2.26 lbs/1.03 kg Embedded Power for Business-Critical Continuity Rev. 10.25.11_99 NTS500-M Series Mechanical Drawing 3 of 4 CN1 SK7 V out adj. SK8 (CN403) Embedded Power for Business-Critical Continuity Rev. 10.25.11_99 NTS500-M Series Americas 4 of 4 Mechanical Drawing - CEF option 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone: +1 760 930 4600 Facsimile: +1 760 930 0698 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX AIR FLOW DIRECTION United Kingdom Telephone: +44 (0) 1384 842 211 9.15" Facsimile: +44 (0) 1384 843 355 (232.3) Asia (HK) 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone: +852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: www.Emerson.com/EmbeddedPower techsupport.embeddedpower @emerson.com While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. Emerson Network Power. 5.85" 2.40" The global leader in enabling (61) (148.6) business-critical continuity. 6.244" (158.6) AC Power Connectivity DC Power Embedded Computing Embedded Power Monitoring Outside Plant Power Switching & Controls Precision Cooling 4.7" (119.6) 2.9" 5.5" Racks & Integrated Cabinets (73.6) (139.7) #6-32 (8 places) Services M3 (8 places) Surge Protection EmersonNetworkPower.com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2011 Emerson Electric Co. b a b a b a b a a b a b a b a b 1.61" (40.9) 4.0" 1.255" (31.9) (101.6) 0.862" (21.9) 0.862" (21.9) 0.752" 6.437" (19.1) (63.5)