DataSheet
LVD Series
•
Low Voltage Disconnect
•
Output Ratings from 40A to100A @ 3-75 VDC
•
Low On-State Resistance FET Output
•
Six DC control Ranges Available for 12 & 24VDC Battery Systems
•
Compact Encapsulated Panel Mount Package
Panel Mount
PRODUCT SELECTION
Control Voltage
11.0-11.5
VDC
11.5-12.0
VDC
12.0-12.5
VDC
23.0-24.0
VDC
24.0-25.0
VDC
25.6-26.6
VDC
40 A
LVD75A40
LVD75B40
LVD75C40
LVD75D40
LVD75E40
LVD75F40
LVD75A60
LVD75B60
LVD75C60
LVD75D60
LVD75E60
LVD75F60
60 A
LVD75A80
LVD75B80
LVD75C80
LVD75D80
LVD75E80
LVD75F80
80 A
LVD75A100
LVD75B100
LVD75C100
LVD75D100
LVD75E100
LVD75F100
100 A
AVAILABLE OPTIONS
Max DC Output Voltage
75:
3-75 Vdc
Series
Output Current
40:
40 Amp
60:
60 Amp
80:
80 Amp
100:
100 Amp
Optional
H:
Thermal Pad
LVD
75
A
40
H
Input Control Voltage Code:
A:
11.0-11.5Vdc Hysteresis
B:
11.5-12.0Vdc Hysteresis
C:
12.0-12.5Vdc Hysteresis
D:
23.0-24.0Vdc Hysteresis
E:
24.0-25.0Vdc Hysteresis
F:
25.6-26.6Vdc Hysteresis
Required for valid part number
For options only and not required for valid part number
OUTPUT SPECIFICATIONS
(1)
Description
Operating Voltage [Vdc]
Maximum Load Current [Adc]
(2)
Minimum Load Current [mAdc]
Maximum Surge Current (10msec) [Adc]
Maximum On-State Voltage Drop @ Rated Current [Vdc]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Max On-state Resistance @ rated current (Rds-on) [mOhms]
Maximum Off-State Leakage Current @ Rated Voltage [mA]
40A
3-75
40
5
120
0.6
1.2
15
0.5
60A
3-75
60
5
180
0.6
1.0
10
0.5
80A
3-75
80
5
220
0.64
0.5
8
0.5
100A
3-75
100
5
250
0.5
0.4
5
0.5
INPUT SPECIFICATIONS
(1)
Description
Must Turn-On Voltage [Vdc]
(3)
Must Turn-Off Voltage [Vdc]
(3)
Maximum Allowed input Voltage [Vdc]
Maximum Input Current [mAdc]
Maximum Turn-On Time [msec]
Maximum Turn-Off Time [msec]
LVD75Axx
11.5
11
36
12
150
150
LVD75Bxx
12
11.5
36
12
150
150
LVD75Cxx
12.5
12
36
12
150
150
LVD75Dxx
24
23
36
12
150
150
LVD75Exx
25
24
36
12
150
150
LVD75Fxx
26.6
25.6
36
12
150
150
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www.crydom.com
Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
DataSheet
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output to Baseplate (60Hz)
(4)
Minimum Insulation Resistance (@ 500 VDC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Terminals
Input Terminal Screw Torque Range:
Output Terminal Screw Torque Range:
Panel Mount
Parameters
2500 Vrms
10
9
Ohm
50 pF
-30ºC to 80ºC
-40ºC to 125ºC
3.5 oz. (100g)
Hardware Furnished, mounted
8-10 in lb (0.9-1.1Nm)
18-20 in lb (2-2.2Nm)
(1)
All parameters at 25°C unless otherwise specified.
(2)
Heat Sinking required, see derating curves.
(3)
Tolerance + 0.15Vdc
(4)
All four terminals shorted together during test.
GENERAL NOTES
WIRING DIAGRAM
Basic Wiring Diagram
+VDC
Typical LVD Connection Diagram
+
*
L
O
A
D
*
L
O
A
D
1-
+2
1-
+2
BATTERY
4-
DC Input
* Load should be diode suppressed
to prevent damage to SSR
+3
4-
+3
NOTE: When wired as above the maximum
voltage is limited to 36 VDC.
THERMAL DERATE INFORMATION
40 Amps
60 Amps
0.5
˚
1˚ C
˚C
0.5
/W
C/
W
1˚
/W
C/W
2˚ C
/W
2˚ C
/W
3˚ C/
W
W
3˚ C/
No Heatsink
No Heatsink
0
10
20
30
40
50
60
70
80
0
20
40
60
20
40
60
80
LOAD CURRENT (AMPS)
AMBIENT TEMPERATURE (ºC)
LOAD CURRENT (AMPS)
AMBIENT TEMPERATURE (ºC)
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www.crydom.com
Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
DataSheet
THERMAL DERATE INFORMATION
80 Amps
0.5
Panel Mount
100 Amps
0.5
1˚
˚C
˚C
C/
/W
/W
W
1˚
C/
W
2˚ C
/W
2˚ C
/W
3˚ C/
W
3˚ C/
W
No Heatsin
k
Not Heatsink
0
20
40
60
80
20
40
60
80
0
20
40
60
80
100 20
40
60
80
LOAD CURRENT (AMPS)
AMBIENT TEMPERATURE (ºC)
LOAD CURRENT (AMPS)
AMBIENT TEMPERATURE (ºC)
MECHANICAL SPECIFICATIONS
Tolerances: ±0.02 in / 0.5 mm
All dimensions are in: inches [millimeters]
1.10
(27.9)
MOUNTING
HOLE/SLOT
.192 (4.9) DIA.
8-32 TERMINAL
(2 PLACES)
-
1
1.87
(47.5)
OUTPUT
+
2
+
3
1.70
(43.2)
2.30
(58.4)
-
4
INPUT
1.00
(25.4)
BASE PLATE
.125 (3.2)
1.8
(45.7)
6-32 TERMINAL
(2 PLACES)
.78
(19.8)
.90
(22.9)
AGENCY APPROVALS
Agency Approvals
Designed in accordance with the requirements of IEC 62314
Rev. 032712
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www.crydom.com
Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
DataSheet
DANGER / PELIGRO / DANGER /GEFAHR / PERICOLO /
危险
HAZARD OF
ELECTRIC
SHOCK,
EXPLOSION,
OR ARC FLASH.
•
Disconnect all
power before
installing or
working with
this equipment.
•
Verify all
connections
and replace all
covers before
turning on
power.
Failure to follow
these
instructions will
result in death
or serious injury.
Panel Mount
存在电击、
爆炸或电弧
闪烁危险
•
RIESGO DE
DESCARGA
ELECTRICA O
EXPLOSION.
•
Desconectar
todos los
suministros de
energia a este
equipo antes
de trabajar
con este equipo.
•
Verificar todas
las conexiones
y colocar todas
las tapas antes
de energizer
el equipo.
El
incumplimiento
de estas
instrucciones
puede provocar
la muerte o
lesiones serias.
RISQUE DE
DESCHARGE
ELECTRIQUE
OU EXPLOSION
•
Eteindre
toutes les
sources
d'énergie de
cet appareil
avant de
travailler
dessus de cet
appareil
•
Vérifier tous
connections, et
remettre tous
couverts en
olace avant de
mettre sous
De non-suivi de
ces instructions
provoquera la
mort ou des
lésions sérieuses
sérieuses.
GEFAHR EINES
ELEKTRISCHE
N SCHLAGES
ODER EINER
EXPLOSION.
•
Stellen Sie
jeglichen
Strom ab, der
dieses Gerät
versorgt, bevor
Sie an dem
Gerät Arbeiten
durchführen
•
Vor dem
Drehen auf
Energie alle
Anschlüsse
überprüfen
und alle
Abdeckungen
ersetzen.
Unterlassung
dieser
Anweisungen
können zum
Tode oder zu
schweren
Verletzungen
führen.
RISCHIO DI
SCOSSA
ELETTRICA O
DELL’ESPLOSIONE.
•
Spenga tutta
l'alimentazione
che fornisce
questa
apparecchiatura
prima di lavorare
a questa
apparecchiatura
•
Verificare tutti
i collegamenti
e sostituire
tutte le coperture
prima
dell’accensione
L'omissione di
queste istruzioni
provocherà la
morte o
lesioni serie
在操½此设
备之前请先
关闭电源。
若不遵守这些说明，
可½会导致严重的
人身伤害甚至死亡。
WARNING / AVERTISSEMENT / WARNUNG /ADVERTENCIA / AVVERTENZA /
警告
RISK OF MATERIAL DAMAGE AND HOT
ENCLOSURE
•
The product's side panels may be hot, allow
the product to cool before touching.
•
Follow proper mounting instructions including
torque values.
•
Do not allow liquids or foreign objects to enter
this product.
RISQUE DE DOMMAGE MATERIEL ET DE
SURCHAUFFE DU BOITIER
•
Les panneaux latéraux du produit peuvent être
chauds. Laisser le produit refroidir avant de le
toucher.
•
Respecter les consignes de montage, et
notamment les couples de serrage.
•
Ne pas laisser pénétrer de liquide ni de corps
étrangers à l'intérieur du produit.
GEFAHR VON MATERIALSCHÄDEN UND
GEHÄUSEERHITZUNG
•
Die Seitenwände können heiß sein. Lassen Sie
das Produkt abkühlen, bevor Sie es berühren.
•
Beachten Sie die Montageanweisungen,
•
Führen Sie keine Flüssigkeiten oder
Fremdkörper in das Produkt ein.
Le non-respect de cette directive peut entraîner,
Failure to follow these instructions can result in des lésions corporelles graves ou des
serious injury, or equipment damage.
dommages matériels.
Die Nichtbeachtung dieser Anweisung kann
Körperverletzung oder Materialschäden
zur Folge haben.
RIESGO DE DAÑOS MATERIALES Y DE
SOBRECALENTAMIENTO DE LA UNIDAD
•
Los paneles laterales del producto pueden
estar calientes. Esperar que el producto se
enfríe antes de tocarlo.
•
Respetar las instrucciones de montaje, y en
particular los pares de apretado.
•
No dejar que penetren líquidos o cuerpos
extraños en el producto.
Si no se respetan estas precauciones pueden
producirse graves lesiones, daños materiales.
RISCHIO DI DANNI MATERIALI E D'INVOLUCRO
CALDO
•
I pannelli laterali dell'apparecchio possono
scottare; lasciar quindi raffreddare il prodotto
prima di toccarlo.
•
Seguire le istruzioni di montaggio corrette.
•
Non far entrare liquidi o oggetti estranei in questo
apparecchio.
La mancata osservanza di questa precauzione può
causare gravi rischi per l'incolumità personale o
danni alle apparecchiature.
材料损坏和高温外壳的危险性
•
产品的一侧面板可½很热，在其冷却前请
不要触碰。
•
遵照正确的安装说明，包括扭矩值。
•
请勿让液½及其他异物进入本产品。
如不½正确执行这些操½说明，
极有可½造成严重人½伤害或者设备的损坏。
Do not forget to visit us at:
www.crydom.com
Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
DataSheet
ANNEX - ENVIROMENTAL INFORMATION
The environmental information disclosed in this annex including the EIP Pollution logo are in compliance with People’s Republic of China
Electronic Industry Standard SJ/T11364 – 2006, Marking for Control of Pollution Caused by Electronic Information Products.
Part
Name
Toxic or hazardous Substance and Elements
Lead
(Pb)
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
Chromium
(Cr (VI))
Polybrominated
biphenyls
(PBB)
Polybrominated
diphenyl ethers
(PBDE)
Panel Mount
Semiconductor die
Solder
附件 - 环保信息
此附件所标示的包括电子信息产品污染图标的环保信息符合中华人民共和½电子行业标准 SJ/T11364 - 2006,
电子信息产品污染控制标识要求。
部件
名称
半导½芯片
焊接点
铅
(Pb)
汞
(Hg)
镉
(Cd)
有毒有害物质或元素
六价铬
多溴联苯
(Cr (VI))
(PBB)
多溴二苯醚
(PBDE)
50
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www.crydom.com
Copyright © 2017 Crydom Inc. Specifications subject to change without notice.
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