nextys NPSM40 Series User manual

NPSM40 Series
Instruction Manual
NPSM40 Series V6.0
www.nextys.com
Page 1/5
NPSM40 Series – Single phase / DC input switching power supply
Main Features:
High efficiency and extremely compactsize
Plastic enclosure UL94-V0
Class II (simplified wiring)
Overload 150%
Includes (5…15V) and (2 x 12…16V) models
Up to 50°C operating temperature with no derating
INDEX
Page
Installation Requirements
2
Declaration of Conformity
2
User Instructions
3
Connections
4
Dimensions
4
Distances
4
Mounting
4
Dismounting
5
Input Connections
5
Environment
5
Accessory Device
5
1 NPSM40_1680-21539-0011-E-1117

NPSM40 Series
Instruction Manual
NPSM40 Series V6.0
www.nextys.com
Page 2/5
READ THIS CAREFULLY BEFORE INSTALLATION!
LEGGERE ATTENTAMENTE PRIMA
DELL’INSTALLAZIONE!
A LIRE ATTENTIVEMENT AVANT L’INSTALLATION!
Before operating,read this document thoroughly and retain
it for future reference.
Non-respect of these instructions may reduce
performances and safety of the devices and cause danger
for people and property.
The products must be installed, operated, serviced and
maintained by qualified personnelin compliance with
applicable standards and regulations.
Don’t open the device, it does not contain replaceable
components, the tripping of the internal fuse (ifincluded) is
caused by an internal failure.
Don’t repair or modify the device, if malfunction or failure
should occur during operation, send unit to the factory for
inspection. No responsibility is assumed by Nextys SA for
any consequences deriving from theuse of this material.
Prima dell’installazione, leggere attentamente questo
documento istruzioni e conservarle per future consultazioni.
L’inosservanza delle presentiistruzioni può compromettere le
caratteristiche e la sicurezza dell’apparecchio e causare
pericolo per le persone e le cose.
Il prodotto deve essere installato, utilizzato e riparato da
personale qualificato e nel rispetto delle normative vigenti.
Non aprire ilprodotto, esso non contiene componenti sostituibili,
il guasto del fusibile interno (se previsto) è causato da un
guasto interno. Non tentare di riparare o modificare il prodotto,
se durante ilfunzionamento siverificano guastio anomalie,
inviarlo al produttore per il controllo.
Nextys SA non siassume nessuna responsabilità per
qualunque conseguenza derivante dall’uso diquesto materiale.
Lisez ces instructions avant l'installation, conservez ce
manuel pour référence future.
Défaut de se conformer à ces instructions peut affecter les
caractéristiques et la sécurité du dispositif de danger et de
causer aux personnes ou aux biens.
Les produits doivent être installés, exploité et entretenus par
personnel qualifié et en conformité avec les règlements.
N'ouvrez pas le produit, ilne contient aucune pièce réparable,
le déclenchement du fusible interne (le cas échéant) est
causé par un défaut interne. Ne pas essayer de réparer ou
modifier le produit ; si des défaillances se produisent pendant
le fonctionnement ou les dysfonctionnements,le retourner au
fabricant pour inspection. Nextys SA n'assume aucune
responsabilité des conséquences éventuelles découlant de
l'utilisation des produits.
CAUTION
ATTENZIONE
AVVERTISSEMENT
RISK OF BURNS, EXPLOSION, FIRE, ELECTRICAL
SHOCK, PERSONAL INJURY.
Never carry out work on live parts! Danger of fatal injury!
The product’s enclosure may be hot,allow time for cooling
product before touching it. Do not allow liquids or foreign
objects to enterinto the products.
To avoid sparks, do not connect or disconnect the device
before having previously turned-off input power and wait for
internal capacitorsdischarge (minimum 1 minute).
RISCHIO USTIONI, ESPLOSIONE, INCENDIO, SCOSSA,
LESIONI GRAVI.
Non effettuare mai operazioni sulle parti sotto tensione! Pericolo
di lesioni letali! Il contenitore può scottare, lasciar quindi
raffreddare il dispositivo prima ditoccarlo. Non far entrare liquidi
o oggetti estranei nel dispositivo.
Per evitare scintille, non collegare o scollegare
l'apparecchiatura prima di avere tolto tensione di ingresso e
prima che sia avvenuta la scarica dei condensatoriinterni (min.
1 minuto).
RISQUE DE BRULURES, EXPLOSION, INCENDIE,
ELECTROCUTION, DOMMAGE AUX PERSONNES.
Ne jamais effectuerdes opérations sur les parties sous
tension! Danger de mort! Le récipient peut produire des
brulures, le laisser refroidir avant de toucher l'appareil. Ne
faites pas pénétrerdes liquides ou des corpsétrangers dans
l'appareil. Pour éviter des étincelles, ne pas connecter ou
déconnecter l'équipement jusqu'àce que vous avez supprimé
la tension d'entrée et avant qu'elle n'ait lieu de décharge des
condensateurs internes (minimum 1 minute).
DECLARATION OF CONFORMITY
NEXTYS SA.
Via Luserte Sud 6,6572 Quartino - Switzerland
Phone: [phone]; Fax: [phone]
E-mail: [email protected]om
This Declaration ofConformity issuitable to the European Standard EN45014 "General criteria for supplier’s declaration ofconformity".
We declare underour sole responsibilitythat the device included in this box, has passed all processing inspections and the final test and it isin conformity with theproduct
requirements, including all reference codes and supply specifications.
ROHS compliance: the product respects the EC requirements related to ROHS substances, according to “Restriction of Hazardous Substances” as per document 2011/65/UE
REACH compliance: theproduct respectsthe EC requirementsrelated to REACHSVHC directive (2015)
Note: all the reported information comes from our suppliers,NEXTYS SA. has not run any test to evaluate if the specific elements arepresent.
All indicated devices are designedaccording to the latest Reference standards, if notexpressly indicated through the official documents or files, they havebeen tested through
our internal pre-compliance testing. Consult directly on www.nextys.com the reference standards applied to each model.
Code Description
NPSM40-515 Single phase switching power supply IN 120 - 240Vac (110 - 345Vdc) / OUT 5…15Vdc - 4.0…2.0A
NPSM40-12 Single phase switching power supply IN 120 - 240Vac (110 - 345Vdc) / OUT 12…15Vdc - 3.5…3.0A
NPSM40-12D Single phase switching power supply IN 120 - 240Vac (110 - 345Vdc) / OUT 2x 12…16Vdc - 1.0A
NPSM40-24 Single phase switching power supply IN 120 - 240Vac (110 - 345Vdc) / OUT 24Vdc - 2.0A
Certifications and approvals
IND.CONT.EQ. 4WX9
Reference standards
2014/35/EU (2014) (Low Voltage Directive)
2014/30/EU (2014) (EMC directive)
EN60950-1:2006 /A2:2013 (Safety Standards)
UL508 (Certified - IND. CONT. EQ. 4WX9 file no. E356563)
EN61000-6-2:2005 (Generic immunity standard for industrial environments)
- EN61000-4-2:2008 (Electrostatic discharge immunity test)
- EN61000-4-3:2006 /A2:2010 (Radiated, radio-frequency, electromagnetic field immunity test)
- EN61000-4-4:2012 (Electrical fast transient/burst immunity test)
- EN61000-4-5:2014 (Surge immunity test)
- EN61000-4-11:2004 /A1:2010 (Voltage dips, short interruptions and voltage immunity test)
EN61000-6-4:2007 /A1:2011 (Generic emission standard for industrial environments)
- EN55022:2010 (CISPR22 - EMC)
- EN55011:2009 /A1:2010 (CISPR11 - EMC)
Date: 25.02.2016
Place: Quartino, Switzerland
The product manager
Marius Ciorica
2 NPSM40_1680-21539-0011-E-1117

NPSM40 Series
Instruction Manual
NPSM40 Series V6.0
www.nextys.com
Page 3/5
USER INSTRUCTIONS
1) Description: DIN rail mountable primary switched-mode power supply with 90...264Vac (110…345Vdc) input, suitable for Single phase main line and DC line.
2) Installation: use DIN-rails according to EN60715. Installation should be made vertically (see Fig.4). For betterdevice stability fix the rail to the wallclose to the pointwhere
the device is to be mounted. In order to guarantee sufficient convection, we recommend observing a minimumdistance to other modules (see Fig.3).
The device isprovided with a thermal protection; a limited air flow can cause the thermal protection tripping.
The SMPS automatically restarts after cooling. To get normal operation reduce the temperatureof the air surrounding the power supply, increase the ventilation or reduce the
load (see Fig.8)
3) Connections: the device is equipped with screw terminal blocks.To avoid sparks,do not connect or disconnect the connectors before having previously turned-off input
power and waited for internal capacitorsdischarge (minimum1 minute)
In order to complywith UL certification, use appropriate copper cablesof indicated crosssection, designed foran operating temperatures of:
60°C for ambient up to 45°C
75°C for ambient up to 60°C
90°C for ambient up to 70°C
Strip the connecting ends of the wiresaccording to the indication and ensure that allstrands of a stranded wire enter the terminal connection (see Fig.5)
4) Input protection: the device input isprovided with varistors against overvoltage. Input isprovided with internal fuses 2AT/250Vac, thusan external short circuit/overcurrent
protection must beprovided by the end user (see Fig.6).
For operation on a single-phase system, a protection fuseon the phase must be provided.
Surge protection: itis strongly recommended to provide external surge arresters (SPD) according to local regulations.
5) AC input connection: the device can be connected to single-phase AC lines with Uin 120…240Vac (seeFig.7).
6) DC input connection: connect L terminal to (+)positive pole, N terminal to (-) negative pole. Rated voltage 110...345Vdc.
The device isalso suitable for photovoltaic or wind turbine applications (see Fig.7).
7) Output connection: The device issuitable for SELV and PELV circuitry.
Uout can be adjusted with a potentiometer to a wide range (see Fig.1), only on Models NPSM40-515, NPSM40-12 and NPSM40-12D
Check Uout before connecting thepower supply to the load. With output voltage setto the max. value, the continuous [current xvoltage] must not exceed the nominal power.
8) Parallel connection and redundancy: power supplies can be connected in parallel to increase power.
Uout must be set uniformly (±100mV) on each power supply and the wiring must be symmetrical to ensure an equal current distribution.
For redundant connection, use an external isolating device must be used (see accessory device).
9) Output protection: the device is protected against overload (OL) / short circuit (SC) / overvoltage (OV) / overtemperature (OT).
OL and SC: are controlled by a hiccup mode auto-reset protection with the following behaviour.
OL behaviour: Max. OL = In x 1.5 with constant output voltage. If the current is In x 1.5 the unitenters the OLprotection and starts an ON/OFF cycle (hiccup mode).
SC behaviour: the device suppliesthe indicated short circuit peak current for 30ms ifthe output current exceeds In x 1.5 the device enters into a controlled ON/OFF cycles
(hiccup mode). The output voltage dropsto a voltage value depending on the impedance ofthe failed load circuit.
Output OV circuit protection: the outputis protected againstpotential OV due to internal malfunction or coming from the load for Uout Unom x 1.2 – 1.3, depending on the
model.
OT protection: turns offthe device if the internal temperature exceeds a safe limit.
The device restartsautomatically after cooling down. To recover to normal operation reduceair temperature surrounding the power supply, increase cooling or reduce load
(see Fig.8).
10) Feeding DC motors: it is possible to feed DC motors considering that when a motor starts-up under effort itsconsumption is much higher than thenominal currentand it
can trigger overcurrent protection (see accessory device).
NOTE: motors can generate high conducted noise on the DC line. Therefore itis not recommended to feed on the same line motors andequipment sensitive to noise.
3 NPSM40_1680-21539-0011-E-1117

NPSM40 Series
Instruction Manual
NPSM40 Series V6.0
www.nextys.com
Page 4/5
Fig.1
Connections
Fig.2
Dimensions
Fig.3
Distances
Just for reference
(1) AC/DC input
(2) DC output (load)
(3) Green LED: Output OK
(4) Output voltage adjustment
(only Models -515/ -12D/ -12)
Input AC Line:
L = Line (2)
N = Neutral (1)
Input DC Line:
L = + Positive DC (2)
N = - Negative DC (1)
Output:
+ = Positive DC (9)
- = Negative DC (8)
Exception NPSM40-12D
+ = Positive DC (9)
- = Negative DC (7)
┴ = Common DC (8)
Dimension
W
D
H
mm (inc)
72 (2.83)
61.5 (2.42)
90 (3.54)
Distance
A
B
mm (inc)
10 (0.4)
10 (0.4)
Fig.4
Mounting / Dismounting Instructions
For DIN rail fastening according to IEC 60715 TH35-7.5(-15)
Mounting as shown in figure, with input terminals on lower side, with suitable cooling and maintaining a proper distance between adjacentdevices as specified in the I.S.
manual of each family.
Mounting:
1
2
1.Tilt the unit slightly backwards.
2.Fit the unit over the top edge of the rail.
3.Slide it downward until it hits the stop.
4.Press against the bottom for locking.
3
4
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NPSM40 Series
Instruction Manual
NPSM40 Series V6.0
www.nextys.com
Page 5/5
Dismounting:
1.Pull down the slide clamp lever
2.Tilt the unit upward
3.Unhook the unit from the rail
1 & 2
3
Fig.5
Recommended connecting cable
Recommended Tightening torque
0.8 Nm
7.8 lbf in
Solid: 2.5mm² / 12AWG
Stranded:1.5mm² / 12AWG
L: 5.5-6.5mm / 0.22-0.26 in
Fig.6
Input protection
Fuse 6AT or MCB 6A C curve.
For USA and Canada, use the fuse type closest to the European equivalent type.
Surge protection: itis strongly recommended to provide external surge arresters (SPD) according to local regulations.
Fig.7
Input connections
AC Line
DC Line
Fig.8
Environment
Operating temperature
Derating
- 40°C…70°C
5…95% r.H. non condensing
UL Certified up to 50°C
Overtemperature protection
NPSM40-515 - 0.25W/°C over 50°C
NPSM40-12D - 0.25W/°C over 50°C
NPSM40-12 - 0.35W/°C over 50°C
NPSM40-24 - 0.35W/°C over 50°C
Note:
Data may changewithout prior notice in order to improve the product.
Please refer to the latest versionof the "Instruction Manual" for eachproduct by visiting www.nextys.com
See also the products below that can be used in conjunction with NPSM40 units: (accessory device)
OR20 20A Active ORing controller
NBP30 Sealed Lead acidBattery pack
5 NPSM40_1680-21539-0011-E-1117

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