M3916 ENERCON | Alldatasheet
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Technical content
Page 1 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in M3916 SERIES AC/DC POWER SUPPLY PRODUCT HIGHLIGHTS
- AC/DC POWER SUPPLY
- SINGLE PHASE INPUT (50/60/400Hz)
- CE MARKING CONFIGURATION (IEC 62368-1)
- HIGH POWER FACTOR
- HIGH DENSITY
- SINGLE DC OUTPUT
- UP TO 500 W
Page 2 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Special Features
- Miniature size
- High efficiency
- Wide input range
- High power factor
- Input / Output isolation
- Inrush Current Limiter
- External Inhibit (On/Off)
- Fixed switching frequency
- Externally synchronize
- EMI filters included
- Remote sense compensation
- Indefinite short circuit protection with auto- recovery
- Over-voltage shutdown with auto-recovery
- Over temperature shutdown with auto-recovery Electrical Specifications AC Input DC Output Load Transient Response Option 1: 85 to 265 VAC ; 50/60Hz Single-phase, 10A max IAW MIL-STD-1399-300B Type I (115 Vrms / 60 Hz) Option 2: 103 to 127 VAC ; 400Hz Single-phase, 10A max Voltage range: 24 to 50 VDC Current range: 0 to 20 A Power range: 0 to 500 W 3.3 ≤ VDC < 24V output voltages: Consult factory for details Output load change from 50% -100% -50%, output dynamic response < 5%. Isolation Line/Load regulation Ripple and Noise Input to Output: 1000 VDC Input to Case: 1000 VDC Output to case: 200 VDC Less than 1% (no load to full load, –40 C to +85 C) 100 - 150 mVp-p, typical (max 1%) without external capacitance. Efficiency Turn on Transient
115 Vrms / 400 Hz ≥ 80%
230 Vrms / 50 Hz ≥ 85%
(24 VDC output, full load, 25°C) Output voltage overshoot during power on < 5%
Applications
Military (Airborne, ground-fix, shipboard), Ruggedized, Telecom, Industrial
Page 3 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Electromagnetic Compatibility EMC (MIL-STD) Designed to meet ҂ MIL-STD-461F: Conducted Emission CE101, CE102 Conducted Susceptibility CS101, CS114, CS115, CS116 Radiated Emission RE101, RE102 Radiated Susceptibility RS101, RS103 EMC (EN/IEC) Radiated Emission Conducted Emission EN55032 CLASS A Harmonic current Emission IEC6100-3-2 CLASS A Voltage Fluctuation & Flicker IEC6100-3-3 Immunity Test (EN/IEC) Test Type Test Method Test Type/Level/Class ESD EN61000-4-2 Enclosure; Contact; ±4Kv; [B] Radiated Immunity EN61000-4-3 (80-6000) MHz; 10V/m; [A] EFT EN61000-4-4 ±2kV; [B] Surge EN61000-4-5 L-L: ±1kV; [B] L-E: ±2kV; [B] Conducted Immunity EN61000-4-6 150kHz – 80MHz ; 10Vrms; [A] Magnetic Field EN61000-4-8 50Hz; 30A/m; [A] Voltage dips and short interruptions EN61000-4-11 50Hz; (100/60/30)%; [B & C] ҂ Compliance achieved with shielded harness and static resistive load. Depending on actual configuration, may require an external filter (M4916).
Page 4 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Protections * Input
- Inrush Current Limiter Initial input current surge to charge internal capacitances is limited internally. Output
- Active Over Voltage Protection 10% ± 2% above nominal voltage.
- Passive Over Voltage Protection Transorb at output selected 20% ± 5% above nominal voltage. General
- Over Temperature Protection Shutdown at base plate temp. above +105C ± 5 C Automatic recovery at base plate temp. below +95C ± 5C
- Under Voltage Lock-Out Unit protects itself (no damage) below 80 VAC @ full load.
- Over Load / Short Circuit 10 - 30% above maximum current, indefinitely (Hiccup). Environmental Conditions Designed to Meet MIL-STD-810F Temperature Vibration Methods 501.4 & 502.4 Operating: –40C to +85C (at baseplate) Storage: –55C to +125C (ambient) MIL-STD 810F, Method 514.5, Procedure I, Category 24, General minimum integrity exposure, IAW Figure 514.5C-17, 1 hour per axis Altitude Shock Method 500.4 Method 516.5 Procedures I – Storage/Air transport: Procedure I up to 70,000 ft. (non-operational) Functional shock,40g, 15-23ms, Terminal peak Procedure II – Operation/Air Carriage: Sawtooth shock pulse up to 40,000 ft. (operational) Humidity Method 507.4 Up to 95% RH Salt Fog Method 509.4 Reliability 150,000 hours, calculated IAW MIL-HDBK-217F Notice 2 at +85C baseplate, Ground fixed conditions. Environmental Stress Screening (ESS) 100% of delivered power supplies are tested at low ambient temperature, high baseplate temperature and at standard room temperature. Additional tests, such as random vibration and thermal cycling can be added. Consult factory for details. * Thresholds and protections can be modified / removed – please consult factory
Page 5 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Pin Assignment J1 - Input connector Type: Positronic CBM3W3M81000/AA or eq. Mates with: Shell: Positronic CBM3W3S00000/AA or eq. Pins: FS4820D/AA-15 or eq. Pin No. Function A1 NEUTRAL A2 PHASE A3 CHASSIS J2 - Output connector Connector type: M24308/23-39F or eq. Mates with: M24308/4-3F or eq. Pin No. Function Pin No. Function Pin No. Function
1 SIGNAL
11 VOUT
RTN –
21 VOUT
RTN –
2 SYNC
12 VOUT
RTN –
22 VOUT
RTN –
3 SENSE +
13 VOUT
RTN –
23 VOUT
RTN –
4 VOUT +
14 INHIBIT
24 VOUT
RTN –
5 VOUT +
15 SENSE
RTN –
25 VOUT
RTN –
6 VOUT +
16 VOUT +
7 VOUT +
17 VOUT +
8 VOUT +
18 VOUT +
9 VOUT
RTN –
19 VOUT +
RTN –
20 VOUT +
Page 6 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in
Page 7 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Functions and Signals SENSE The SENSE line is used to achieve accurate voltage regulation at load terminals. To use this feature, connect this pin directly to load's positive terminal. If this function is not required, short SENSE pin to OUTPUT pins as close as possible to the unit. SENSE RTN The SENSE RTN line is used to achieve accurate voltage regulation at load terminals. To use this feature, connect this pin directly to load's negative terminal. If this function is not required, short SENSE RTN pin to OUTPUT RTN pins as close as possible to the unit. Note: The use of remote sense has a limit of voltage dropout between the converter's output and the load's terminals of approximately ±1V of nominal output voltage. INHIBIT The INHIBIT signal is used to turn the power supply ON and OFF. OPEN – Power supply active (output turned on). SHORT to Signal RTN – Power supply inhibited (output turned off). If this function is not required, leave this pin unconnected. Optional to change the logic of these signals. Please consult with the factory. SYNC The SYNC signal is used to synchronize the power supply's switching frequency to system's clock. Valid external clock frequency is square wave, 500kHz ± 25kHz, Vp-p = 0V - 5V. If this function is not required, leave this pin unconnected - the power supply will use its internal clock. SIGNAL RTN Both INHIBIT and SYNC signals are referenced to this pin. This pin is floating from both input and output. CHASSIS The CHASSIS pin allows additional connection of unit's chassis to system ground.
Page 8 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Typical Connection Diagram Output Sense Output RTN Sense RTN InhibitSignal Return Sync Neutral Phase Load Sync Inhibit M3916 Input Voltage Optional Connection Diagram with external EMI Filter EMI Filter (Optional) M4916 Output Sense Output RTN Sense RTN InhibitSignal Return Sync Neutral Phase Load Sync Inhibit Input Voltage M3916
Page 9 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Outline Drawing
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Page 14 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Notes 1. Dimensions are in inches [mm] 2. Tolerance is: .X 0.3 in .XX 0.15 in 3. Weight: 1.4 kg, Typical
Page 15 of 15 Feb 7, 2023 | Rev (d) | Doc: M3916 Series M3916 Series– AC/DC Power Supply Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Standard Configurations Part number Input Output Voltage range Frequency Voltage Current M3916-803* 1-phase, 85 to 265 VAC 50 / 60 / 400 Hz 24 VDC 20 A M3916-804* 1-phase, 85 to 265 VAC 50 / 60 / 400 Hz 28 VDC 18 A M3916-805* 1-phase, 85 to 265 VAC 50 / 60 / 400 Hz 48 VDC 10.5 A M3916-103 1-phase, 85 to 265 VAC 50 / 60 / 400 Hz 24 VDC 20 A M3916-104 1-phase, 85 to 265 VAC 50 / 60 / 400 Hz 28 VDC 18 A M3916-105 1-phase, 85 to 265 VAC 50 / 60 / 400 Hz 48 VDC 10.5 A
- These configurations are REACH Compliant.
- The aluminum parts are chromate conversion coated per MIL-DTL-5541F, Type II CLASS 1A or eq. *Note: Only -8XX configurations are CE certified. Additional standard configurations available. Consult factory for details. Note: Specifications are subject to change without prior notice by the manufacturer.