//接觸器 C310A – AC and bidirectional DC contactors up to 1,500 V
contactor - C310

接觸器 C310A – AC and bidirectional DC contactors up to 1,500 V

Features

● 1500 V on 146.2 x 81.0 x 89.7 mm
● Making capacity Icm up to 2,500 A, bistable design available
● Conventional thermal current Ith up to 500 A
● Short-time current-carrying capacity Icw up to 3,000 A (1s)
● Reliable disconnection of high power ranges; full bidirectionality
● Use in energy technology and electromobility
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描述

Type of voltage DC bidirectional, AC (f ≤ 60 Hz)
Contact configuration 1 NO
Nominal voltage Un C310A: 1,000 V @ PD3 / 1,500 V @ PD2
C310S: 60 V @ PD3
Rated insulation voltage Ui 1,000 V @ PD3 / 1,500 V @ PD2
Pollution degree / Overvoltage category PD3 / OV3
Rated impulse withstand voltage Uimp 8 kV
Conv. thermal current Ith 500A @ 40° C / 300 A @ 40° C / 150 A @ 40° C
Rated short-time withstand current Icw (T < 100 ms) 3,000 A
Rated short-circuit breaking capacity Icn …/150: 20 sw.-cycles @ 500 A; 750 V; L/R = 0.1 ms
…/300: 40 sw.-cycles @ 500 A; 750 V; L/R = 0.1 ms
…/500: 60 sw.-cycles @ 500 A; 750 V; L/R = 0.1 ms
Auxiliary switch 1x SPDT, single-break, S880 series,
AC-15: 230 VAC / 1.0 A; DC-13: 60 VDC / 0.5 A
Coil voltage Us Standard: 9.5 … 36 V DC
Bistable: 24 / 48 V DC
Mounting orientation horizontal, vertical
exception: do not mount upside down
Temperature range -40° C … +70° C
Mechanical endurance 1 million op. cycles (std. magnetic drive)
100,000 op. cycles (latch magnetic drive)

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