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LC1D50AN7 其他数据使用手册 - Schneider Electric（施耐德）
制造商:
Schneider Electric（施耐德）
分类:
工业继电器/通用
描述:
3 极接触器，交流控制，额定功率超过 18KW使用类别 AC3 415V 交流开关电压 3 极常开 ### Schneider Electric TeSys D 系列
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LC1D50AN7数据手册
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The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.
Nov 17, 2011
1
Product data sheet
Characteristics
LC1D50AN7
TeSys D contactor - 3P(3 NO) - AC-3 - <= 440
V 50 A - 415 V AC coil
Main
Range of product TeSys D
Product or component
type
Contactor
Device short name LC1D
Contactor application Motor control
Resistive load
Utilisation category AC-1
AC-3
Poles description 3P
Power pole contact
composition
3 NO
[Ue] rated operational
voltage
<= 690 V AC 25...400 Hz for power circuit
<= 690 V DC for power circuit
[Ie] rated operational
current
50 A (<= 60 °C) at <= 440 V AC AC-3 for power cir-
cuit
80 A (<= 60 °C) at <= 440 V AC AC-1 for power cir-
cuit
Motor power kW 15 kW at 220...230 V AC 50/60 Hz
22 kW at 380...400 V AC 50/60 Hz
30 kW at 500 V AC 50/60 Hz
33 kW at 660...690 V AC 50/60 Hz
25 kW at 415 V AC 50/60 Hz
30 kW at 440 V AC 50/60 Hz
Motor power HP (ac-
cording to UL / CSA)
3 hp at 115 V AC 50/60 Hz for 1 phase motors
7.5 hp at 230/240 V AC 50/60 Hz for 1 phase motors
15 hp at 200/208 V AC 50/60 Hz for 3 phases mo-
tors
15 hp at 230/240 V AC 50/60 Hz for 3 phases mo-
tors
40 hp at 460/480 V AC 50/60 Hz for 3 phases mo-
tors
40 hp at 575/600 V AC 50/60 Hz for 3 phases mo-
tors
Control circuit type AC 50/60 Hz
Control circuit voltage 415 V AC 50/60 Hz
Auxiliary contact com-
position
1 NO + 1 NC
[Uimp] rated impulse
withstand voltage
6 kV conforming to IEC 60947
Overvoltage category III
[Ith] conventional free
air thermal current
10 A at <= 60 °C for signalling circuit
80 A at <= 60 °C for power circuit
Irms rated making ca-
pacity
140 A AC for signalling circuit conforming to IEC
60947-5-1
250 A DC for signalling circuit conforming to IEC
60947-5-1
900 A at 440 V for power circuit conforming to IEC
60947
Rated breaking capac-
ity
900 A at 440 V for power circuit conforming to IEC
60947
[Icw] rated short-time
withstand current
100 A 1 s signalling circuit
120 A 500 ms signalling circuit
140 A 100 ms signalling circuit
400 A <= 40 °C 10 s power circuit
810 A <= 40 °C 1 s power circuit
84 A <= 40 °C 10 min power circuit
208 A <= 40 °C 1 min power circuit
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