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LSIS LSLV0055H100-4COFN - Dynamic Breaking Unit (DBU) and Resistors; Dynamic Breaking Unit (DBU)

LSIS LSLV0055H100-4COFN
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Technical Specification
557
Terminal
Terminal Screw Size
Screw Torque(Kgf
cm/Nm)
,SG
A1/B1/C1
M2.6
4.0/0.4
Apply rated torques to the terminal screws. Loose screws may cause short circuits and
malfunctions. Tightening the screw too much may damage the terminals and cause short circuits
and malfuctions. Use copper wires only with 600 V, 90 rating for the power terminal wiring,
and 300 V, 75 rating for the control terminal wiring.
Attention
Appliquer des couples de marche aux vis des bornes. Des vis desseres peuvent provoquer
des courts-circuits et des dysfonctionnements. Ne pas trop serrer la vis, car cela risque
d‘endommager les bornes et de provoquer des courts-circuits et des dysfonctionnements.
Utiliser uniquement des fils de cuivre avec une valeur nominale de 600 V, 90 pour le câblage
de la borne d‘alimentation, et une valeur nominale de 300 V, 75 pour le câblage de la borne
de commande.
11.7 Dynamic breaking unit (DBU) and Resistors
11.7.1 Dynamic breaking unit (DBU)
UL form
Type
Voltage
Capacity of
applied motor
Braking unit
Terminal
arrangement
&Dimensions
UL type
Type A
(Resistance
of DB
Resistor refer
to the table of
200V
30 ~ 37 kW
SV370DBU-2U
Refer to the
appearance
of Group 1.
45 ~ 55 kW
SV550DBU-2U
75 kW
SV370DBU-2U,
2Set

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