BEL LDT960 Series Installation Instruction Download Page 4

LDT960 Series

 

4

 

 

 

 

[email protected] 

 

 

 
 

FIG.5 - RECOMMENDED CONNECTING CABLE 

 

Recommended Tightening torque 

0.8 / 1.0 Nm 
7.0 / 8.85 lbf in 
 

Only for LDT960-24 output Header 

1.2 / 1.5 Nm 
10.62 / 13.28 lbf in 

 

 

 

Solid: 6 

mm˛ / 10

 AWG 

Stranded: 4 

mm˛ / 10

 AWG 

L: 7 

 8 mm / 0.28 - 0.31 in 

 
Only for LDT960-24 output 
Header 

Solid: 16 

mm˛ / 6

 AWG 

Stranded: 10 

mm˛ / 6

 AWG 

L: 10.5 - 11.5 mm / 0.41 - 0.45 in 

 
 

FIG.6 - INPUT PROTECTION 

Fuses 3x AT 10 A or MCB 10 A C curve. 
For USA and Canada, use the fuse type closest to the European equivalent type. 
 

Surge protection: 

it is 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 to + 70°C 
5 - 95% r.H. non condensing 
UL Certified up to 45°C 

- 15 W / °C over 45°C 

 

 

NOTES:

 

 

 

Data may change without prior notice in order to improve the product. 

 

Please refer to the latest version of the Installation Instruction for each product by visiting

 

belfuse.com/power-solutions

 

 

 

ACCESSORIES

 

 

LDX-D20 

20 A Active ORing controller 

 

LDX-D50        50 A Active ORing controller 

 

LDX-U20 

20 A High performance DC UPS 

 

LDX-B20 

150J Buffer Module 

 

LDX-C120 

Battery charger and DC UPS Module 

 

LDX-L30 

Sealed Lead acid Battery pack 

 

Summary of Contents for LDT960 Series

Page 1: ...rmeiden schließen Sie das Gerät nicht an oder trennen Sie es nicht ohne vorher die Eingangsspannung abgeschaltet zu haben und warten Sie die Entladung der internen Kondensatoren ab mindestens 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 ...

Page 2: ... load With output voltage set to the max value the continuous current x voltage must not exceed the nom power 8 PARALLEL CONNECTION AND REDUNDANCY Power supplies can be connected in parallel to increase power For paralleling for power set the Ilim jumper to C C algorithm Vout must be set uniformly 100 mV on each power supply and the wiring must be symmetrical to ensure an equal current distributio...

Page 3: ... not connect earth ground Output Positive DC Negative DC Dry contact NC Dimension W D H mm inc 80 3 15 137 5 5 41 127 5 00 Distance A B mm inc 20 0 8 100 3 9 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 adjacent devices ...

Page 4: ...tection it is 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 to 70 C 5 95 r H non condensing UL Certified up to 45 C 15 W C over 45 C NOTES Data may change without prior notice in order to improve the product Please refer to the latest version of the Installati...

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