LC1DT256BL SQUARE D, LC1DT256BL Datasheet

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LC1DT256BL

Manufacturer Part Number
LC1DT256BL
Description
CONTACTOR 600VAC 25AMP IEC + OPTIONS
Manufacturer
SQUARE D
Datasheet
Product data sheet
Characteristics
Apr 1, 2012
LC1DT256BL
TeSys D contactor - 4P(4 NO) - AC-1 - <= 440
V 25 A - 24 V DC coil
Main
Range of product
Product or component
type
Device short name
Contactor application
Utilisation category
Poles description
Power pole contact
composition
[Ue] rated operational
voltage
[Ie] rated operational
current
Control circuit type
Control circuit voltage
Auxiliary contact com-
position
[Uimp] rated impulse
withstand voltage
Overvoltage category
[Ith] conventional free
air thermal current
Irms rated making ca-
pacity
Rated breaking capac-
ity
[Icw] rated short-time
withstand current
Associated fuse rating
Average impedance
[Ui] rated insulation
voltage
Electrical durability
Power dissipation per
pole
Safety cover
Mounting support
TeSys D
Contactor
LC1D
Resistive load
AC-1
4P
4 NO
<= 690 V DC for power circuit
<= 690 V AC 25...400 Hz for power circuit
25 A (<= 60 °C) at <= 440 V AC AC-1 for power cir-
cuit
DC low consumption
24 V DC
1 NO + 1 NC
6 kV conforming to IEC 60947
III
25 A at <= 60 °C for power circuit
10 A at <= 60 °C for signalling circuit
250 A at 440 V for power circuit conforming to IEC
60947
250 A DC for signalling circuit conforming to IEC
60947-5-1
140 A AC for signalling circuit conforming to IEC
60947-5-1
250 A at 440 V for power circuit conforming to IEC
60947
210 A <= 40 °C 1 s power circuit
105 A <= 40 °C 10 s power circuit
61 A <= 40 °C 1 min power circuit
30 A <= 40 °C 10 min power circuit
140 A 100 ms signalling circuit
120 A 500 ms signalling circuit
100 A 1 s signalling circuit
25 A gG at <= 690 V coordination type 2 for power
circuit
40 A gG at <= 690 V coordination type 1 for power
circuit
10 A gG for signalling circuit conforming to IEC
60947-5-1
2.5 mOhm at 50 Hz - Ith 25 A for power circuit
600 V for signalling circuit certifications UL
600 V for signalling circuit certifications CSA
690 V for signalling circuit conforming to IEC
60947-1
600 V for power circuit certifications UL
600 V for power circuit certifications CSA
690 V for power circuit conforming to IEC 60947-4-1
0.8 Mcycles 25 A AC-1 at Ue <= 440 V
1.56 W AC-1
With
Plate
Rail
1

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LC1DT256BL Summary of contents

Page 1

... Product data sheet Characteristics Apr 1, 2012 LC1DT256BL TeSys D contactor - 4P(4 NO) - AC-1 - <= 440 coil Main Range of product TeSys D Product or component Contactor type Device short name LC1D Contactor application Resistive load Utilisation category AC-1 Poles description 4P Power pole contact 4 NO composition [Ue] rated operational < ...

Page 2

Complementary Coil technology Control circuit voltage limits Time constant Inrush power in W Hold-in power consumption in W Auxiliary contacts type Signalling circuit frequency Minimum switching current Minimum switching voltage Non-overlap time Insulation resistance Environment IP degree of protection Protective ...

Page 3

Mechanical robustness Height Width Depth Product weight Offer Sustainability Sustainable offer status RoHS Product end of life instruction Shocks contactor closed 15 Gn for 11 ms Shocks contactor open 10 Gn for 11 ms Vibrations contactor closed 4 Gn, 5...300 ...

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