M4071 ENERCON | Alldatasheet
Document overview
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Technical content
Page 1 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in M4071 SERIES 3-PHASE AC/DC POWER SUPPLY PRODUCT HIGHLIGHTS
- 1.0 PITCH, 3U VPX FORM FACTOR
- HIGH POWER OUTPUT + AUX OUTPUT
- UP TO 800W
Page 2 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in
Applications
Military (Airborne, ground-fix, shipboard), Ruggedized, Telecom, Industrial Power Supply Special Features
- 1.0 Pitch, 3U IAW VITA 62
- High efficiency
- Input / Output isolation
- EMI filters included
- Fixed switching frequency
- Remote Inhibit
- Remote Enable
- Non-latching protections: o Short-circuit/overload o Output over-voltage o Over temperature Electrical Specifications AC Input 103 to 125 Vphase-Neutral 400 Hz Three-Phase No damage (may shut down) if exposed to normal/abnormal transients IAW MIL-STD-704A/F & DO- 160G DC Outputs (standard version) Isolation Input to Output: 1000 VDC Input to Case: 1000 VDC Output to Case: 200 VDC VS1 28 VDC 30 A 3.3V_Aux 3.3 VDC 0.4 A VS1 capable of 1150 W @ 71 C Output voltage regulation ±1% or better (no load to full load, low line to high line, –40 C to +71 C at card edges). Efficiency Typical 90% (Nominal line, nominal load, room temperature) EMC Internal EMI filter included. Compliance with MIL-STD-461F CE102, CS101, CS114, CS115 & CS116 possible with external filter. Ripple and Noise Less than 100 mVp-p, typical (max. 1%) without external capacitance. When connected to system capacitance ripple drops significantly. Output Under-and-overshoot Output impedance at load step of 50%- 100% is 30 to 120 mΩ (depending on output voltage). Output resumes steady-state within 300-500 µs.
Page 3 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Protections (Thresholds and protections can be modified / removed – please consult factory). Input
- Inrush Current Limiter
- Under Voltage Lock-Out Unit shuts down when input voltage is below 90 Vac. Output
- Active Over-Voltage Threshold set at 110% ± 5% of nominal voltage.
- Passive Over-Voltage Threshold selected at 120% ± 10% of nominal voltage.
- Overload / Short-Circuit Protected against indefinite short circuit by a hiccup mechanism (periodical off/on until short is removed). Threshold set at 120% ± 10% of maximum current. General
- Over-Temperature Protection: Shutdown if temperature exceeds +105 ± 5 C. Automatic recovery upon cooldown to below +90 ± 5 C. Environmental Conditions Designed to meet MIL-STD- 810G Temperature Operating: –40 C to +85 C (at plug-in card edge, IAW VITA 62 CC3) Storage: –55 C to +105 C Altitude Method 500.5, Procedure II (Operational) Salt Fog Method 509.5 Humidity Method 507.5 Up to RH 95% Vibration Method 514.6 Procedure I Category 24 - General minimum integrity exposure Shock Method 516.6 Procedure I Saw-tooth, 20g peak, 11ms. Reliability At least 100,000 hours, calculated IAW MIL-HDBK-217F Notice 2 at +85C at wedge lock edge, Ground Fix condition. Environmental Stress Screening (ESS) 100% of units are tested at minimum and maximum operational temperature, in addition to an ATP in room ambient. Random vibration and thermal cycles can be added if required. Please contact factory for details and a quote.
Page 4 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Pin Assignment Connector P0 Connector type: TYCO 1-6450839-4 or eq. Mating connector type: TYCO 2-6450869-7 or eq. Pin Number Signal Name Function LP1 PHASE A Input voltage phase A LP3 PHASE B Input voltage phase B LP5 PHASE C Input voltage phase C LP7 NEUTRAL N/C LP9 HOLDUP_P Positive output/input to/from holdup module LP11 HOLDUP_N Negative output/input to/from holdup module LP13 CHASSIS Chassis A1 GA0* N/C A2 GA1* N/C A3 SYS_RESET* N/C B1 SM0 N/C B2 SM1 N/C B3 UD0 N/C C1 UD1 N/C C2 INHIBIT* Output disable signal C3 FAIL* Failure indication signal D1 SIGNAL_RTN Return line for signals and 3.3V_AUX D2 ENABLE* Input enable signal D3 3.3V_AUX Auxiliary voltage, isolated from the main output P1 OUTPUT P2 OUTPUT_RTN
Page 5 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Functions and Signals ENABLE* (pin D2) This signal is used to enable the input power of the converter. Connect this pin to SIGNAL_RTN (pin D1) to enable input power. Leave open to disable input power. INHIBIT* (pin C2) This signal is used to disable the main output of the converter. Connect this pin to SIGNAL_RTN (pin D1) to disable the main output power. Leave open to enable the main output power. FAIL* (pin C3) This signal indicates the status of the outputs. If the any of the output voltages drop below 85% ± 5% the signal will go 'high'. In case any of the output voltages rise above 90% ± 5%, the signal will be 'low'. Typical hysteresis for main output (example is 28 V) is 2%. Typical hysteresis for 3.3V_AUX is 0.5%. Signal type: Open-drain (connect an external pull-up resistor to 3.3V_AUX for voltage indication). This signal is referenced to SIGNAL_RTN (pins D1) HOLDUP_P/HOLDUP_N (pin LP9/LP11) These pins are connected to the internal DC bus of the converter (the rectified input voltage). Connect these pins to the appropriate pins of the Hold up Module to add a holdup feature to the converter to provide a transparent ride-through during power interrupt events, IAW MIL-STD-704A-F.
Page 6 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Typical Connection Diagram Hold Up Unit (Optional) IN/OUT IN/OUT_RTN CHASSIS READY SIGNAL_RTN M4071 PHASE A PHASE B PHASE C CHASSIS HOLDUP_P HOLDUP_N FAIL* SIGNAL_RTN INHIBIT* ENABLE* 3.3V_AUX OUTPUT OUTPUT_RTN USER SYSTEM Pull-up resistor Failure indication
Page 7 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Outline Drawing
Page 8 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in
Page 9 of 9 Oct 8, 2022 | Rev (l) | Doc: DS_M4071 Series M4071 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Standard Configurations Part number Input VS1 3.3V_Aux Voltage range Frequency Voltage Current Voltage Current M4071-100 3-phase, 100 to 125 VAC 400 Hz 28 VDC 30 A 3.3 VDC 0.4 A M4071-800 3-phase, 100 to 125 VAC 400 Hz 28 VDC 30 A 3.3 VDC 0.4 A Special Features
- M4071-800: this variant is REACH Compliant
- M4071-800: The aluminum parts comprising this variant are chromate conversion coated per MIL-DTL-5541F, Type II CLASS 1A or eq. Note: Specifications are subject to change without prior notice by the manufacturer.